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Drivers/CMSIS/DSP/ComputeLibrary/Include/NEMath.h
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Drivers/CMSIS/DSP/ComputeLibrary/Include/NEMath.h
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/*
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* Copyright (c) 2016, 2019 ARM Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
|
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef __ARM_COMPUTE_NEMATH_H__
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#define __ARM_COMPUTE_NEMATH_H__
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#if defined(ARM_MATH_NEON)
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/** Calculate floor of a vector.
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*
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* @param[in] val Input vector value in F32 format.
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*
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* @return The calculated floor vector.
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*/
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static inline float32x4_t vfloorq_f32(float32x4_t val);
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/** Calculate inverse square root.
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*
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* @param[in] x Input value.
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*
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* @return The calculated inverse square root.
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*/
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static inline float32x2_t vinvsqrt_f32(float32x2_t x);
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/** Calculate inverse square root.
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*
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* @param[in] x Input value.
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*
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* @return The calculated inverse square root.
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*/
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static inline float32x4_t vinvsqrtq_f32(float32x4_t x);
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/** Calculate reciprocal.
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*
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* @param[in] x Input value.
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*
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* @return The calculated reciprocal.
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*/
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static inline float32x2_t vinv_f32(float32x2_t x);
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/** Calculate reciprocal.
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*
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* @param[in] x Input value.
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*
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* @return The calculated reciprocal.
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*/
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static inline float32x4_t vinvq_f32(float32x4_t x);
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/** Perform a 7th degree polynomial approximation using Estrin's method.
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*
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* @param[in] x Input vector value in F32 format.
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* @param[in] coeffs Polynomial coefficients table. (array of flattened float32x4_t vectors)
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*
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* @return The calculated approximation.
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*/
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static inline float32x4_t vtaylor_polyq_f32(float32x4_t x, const float32_t *coeffs);
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/** Calculate exponential
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*
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* @param[in] x Input vector value in F32 format.
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*
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* @return The calculated exponent.
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*/
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static inline float32x4_t vexpq_f32(float32x4_t x);
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/** Calculate logarithm
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*
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* @param[in] x Input vector value in F32 format.
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*
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* @return The calculated logarithm.
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*/
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static inline float32x4_t vlogq_f32(float32x4_t x);
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/** Calculate hyperbolic tangent.
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*
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* tanh(x) = (e^2x - 1)/(e^2x + 1)
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*
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* @note We clamp x to [-5,5] to avoid overflowing issues.
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*
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* @param[in] val Input vector value in F32 format.
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*
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* @return The calculated Hyperbolic Tangent.
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*/
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static inline float32x4_t vtanhq_f32(float32x4_t val);
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/** Calculate n power of a number.
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*
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* pow(x,n) = e^(n*log(x))
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*
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* @param[in] val Input vector value in F32 format.
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* @param[in] n Powers to raise the input to.
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*
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* @return The calculated power.
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*/
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static inline float32x4_t vpowq_f32(float32x4_t val, float32x4_t n);
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#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
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/** Calculate hyperbolic tangent.
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*
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* tanh(x) = (e^2x - 1)/(e^2x + 1)
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*
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* @note We clamp x to [-5,5] to avoid overflowing issues.
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*
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* @param[in] val Input vector value in F32 format.
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*
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* @return The calculated Hyperbolic Tangent.
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*/
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static inline float16x8_t vtanhq_f16(float16x8_t val);
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/** Calculate reciprocal.
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*
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* @param[in] x Input value.
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*
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* @return The calculated reciprocal.
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*/
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static inline float16x4_t vinv_f16(float16x4_t x);
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/** Calculate reciprocal.
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*
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* @param[in] x Input value.
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*
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* @return The calculated reciprocal.
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*/
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static inline float16x8_t vinvq_f16(float16x8_t x);
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/** Calculate inverse square root.
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*
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* @param[in] x Input value.
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*
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* @return The calculated inverse square root.
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*/
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static inline float16x4_t vinvsqrt_f16(float16x4_t x);
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/** Calculate inverse square root.
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*
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* @param[in] x Input value.
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*
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* @return The calculated inverse square root.
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*/
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static inline float16x8_t vinvsqrtq_f16(float16x8_t x);
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/** Calculate exponential
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*
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* @param[in] x Input vector value in F16 format.
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*
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* @return The calculated exponent.
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*/
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static inline float16x8_t vexpq_f16(float16x8_t x);
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/** Calculate n power of a number.
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*
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* pow(x,n) = e^(n*log(x))
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*
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* @param[in] val Input vector value in F16 format.
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* @param[in] n Powers to raise the input to.
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*
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* @return The calculated power.
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*/
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static inline float16x8_t vpowq_f16(float16x8_t val, float16x8_t n);
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#endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */
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/** Exponent polynomial coefficients */
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extern const float32_t exp_tab[4*8];
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/** Logarithm polynomial coefficients */
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extern const float32_t log_tab[4*8];
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#ifndef DOXYGEN_SKIP_THIS
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inline float32x4_t vfloorq_f32(float32x4_t val)
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{
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static const float32_t CONST_1[4] = {1.f,1.f,1.f,1.f};
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const int32x4_t z = vcvtq_s32_f32(val);
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const float32x4_t r = vcvtq_f32_s32(z);
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return vbslq_f32(vcgtq_f32(r, val), vsubq_f32(r, vld1q_f32(CONST_1)), r);
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}
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inline float32x2_t vinvsqrt_f32(float32x2_t x)
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{
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float32x2_t sqrt_reciprocal = vrsqrte_f32(x);
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sqrt_reciprocal = vmul_f32(vrsqrts_f32(vmul_f32(x, sqrt_reciprocal), sqrt_reciprocal), sqrt_reciprocal);
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sqrt_reciprocal = vmul_f32(vrsqrts_f32(vmul_f32(x, sqrt_reciprocal), sqrt_reciprocal), sqrt_reciprocal);
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return sqrt_reciprocal;
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}
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inline float32x4_t vinvsqrtq_f32(float32x4_t x)
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{
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float32x4_t sqrt_reciprocal = vrsqrteq_f32(x);
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sqrt_reciprocal = vmulq_f32(vrsqrtsq_f32(vmulq_f32(x, sqrt_reciprocal), sqrt_reciprocal), sqrt_reciprocal);
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sqrt_reciprocal = vmulq_f32(vrsqrtsq_f32(vmulq_f32(x, sqrt_reciprocal), sqrt_reciprocal), sqrt_reciprocal);
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return sqrt_reciprocal;
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}
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inline float32x2_t vinv_f32(float32x2_t x)
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{
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float32x2_t recip = vrecpe_f32(x);
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recip = vmul_f32(vrecps_f32(x, recip), recip);
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recip = vmul_f32(vrecps_f32(x, recip), recip);
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return recip;
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}
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inline float32x4_t vinvq_f32(float32x4_t x)
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{
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float32x4_t recip = vrecpeq_f32(x);
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recip = vmulq_f32(vrecpsq_f32(x, recip), recip);
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recip = vmulq_f32(vrecpsq_f32(x, recip), recip);
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return recip;
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}
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inline float32x4_t vtaylor_polyq_f32(float32x4_t x, const float32_t *coeffs)
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{
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float32x4_t A = vmlaq_f32(vld1q_f32(&coeffs[4*0]), vld1q_f32(&coeffs[4*4]), x);
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float32x4_t B = vmlaq_f32(vld1q_f32(&coeffs[4*2]), vld1q_f32(&coeffs[4*6]), x);
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float32x4_t C = vmlaq_f32(vld1q_f32(&coeffs[4*1]), vld1q_f32(&coeffs[4*5]), x);
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float32x4_t D = vmlaq_f32(vld1q_f32(&coeffs[4*3]), vld1q_f32(&coeffs[4*7]), x);
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float32x4_t x2 = vmulq_f32(x, x);
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float32x4_t x4 = vmulq_f32(x2, x2);
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float32x4_t res = vmlaq_f32(vmlaq_f32(A, B, x2), vmlaq_f32(C, D, x2), x4);
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return res;
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}
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inline float32x4_t vexpq_f32(float32x4_t x)
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{
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static const float32_t CONST_LN2[4] = {0.6931471805f,0.6931471805f,0.6931471805f,0.6931471805f}; // ln(2)
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static const float32_t CONST_INV_LN2[4] = {1.4426950408f,1.4426950408f,1.4426950408f,1.4426950408f}; // 1/ln(2)
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static const float32_t CONST_0[4] = {0.f,0.f,0.f,0.f};
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static const int32_t CONST_NEGATIVE_126[4] = {-126,-126,-126,-126};
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// Perform range reduction [-log(2),log(2)]
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int32x4_t m = vcvtq_s32_f32(vmulq_f32(x, vld1q_f32(CONST_INV_LN2)));
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float32x4_t val = vmlsq_f32(x, vcvtq_f32_s32(m), vld1q_f32(CONST_LN2));
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// Polynomial Approximation
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float32x4_t poly = vtaylor_polyq_f32(val, exp_tab);
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// Reconstruct
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poly = vreinterpretq_f32_s32(vqaddq_s32(vreinterpretq_s32_f32(poly), vqshlq_n_s32(m, 23)));
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poly = vbslq_f32(vcltq_s32(m, vld1q_s32(CONST_NEGATIVE_126)), vld1q_f32(CONST_0), poly);
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return poly;
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}
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inline float32x4_t vlogq_f32(float32x4_t x)
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{
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static const int32_t CONST_127[4] = {127,127,127,127}; // 127
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static const float32_t CONST_LN2[4] = {0.6931471805f,0.6931471805f,0.6931471805f,0.6931471805f}; // ln(2)
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// Extract exponent
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int32x4_t m = vsubq_s32(vreinterpretq_s32_u32(vshrq_n_u32(vreinterpretq_u32_f32(x), 23)), vld1q_s32(CONST_127));
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float32x4_t val = vreinterpretq_f32_s32(vsubq_s32(vreinterpretq_s32_f32(x), vshlq_n_s32(m, 23)));
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// Polynomial Approximation
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float32x4_t poly = vtaylor_polyq_f32(val, log_tab);
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// Reconstruct
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poly = vmlaq_f32(poly, vcvtq_f32_s32(m), vld1q_f32(CONST_LN2));
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return poly;
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}
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inline float32x4_t vtanhq_f32(float32x4_t val)
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{
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static const float32_t CONST_1[4] = {1.f,1.f,1.f,1.f};
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static const float32_t CONST_2[4] = {2.f,2.f,2.f,2.f};
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static const float32_t CONST_MIN_TANH[4] = {-10.f,-10.f,-10.f,-10.f};
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static const float32_t CONST_MAX_TANH[4] = {10.f,10.f,10.f,10.f};
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float32x4_t x = vminq_f32(vmaxq_f32(val, vld1q_f32(CONST_MIN_TANH)), vld1q_f32(CONST_MAX_TANH));
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float32x4_t exp2x = vexpq_f32(vmulq_f32(vld1q_f32(CONST_2), x));
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float32x4_t num = vsubq_f32(exp2x, vld1q_f32(CONST_1));
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float32x4_t den = vaddq_f32(exp2x, vld1q_f32(CONST_1));
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float32x4_t tanh = vmulq_f32(num, vinvq_f32(den));
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return tanh;
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}
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inline float32x4_t vpowq_f32(float32x4_t val, float32x4_t n)
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{
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return vexpq_f32(vmulq_f32(n, vlogq_f32(val)));
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}
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#endif /* DOXYGEN_SKIP_THIS */
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#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
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/** Exponent polynomial coefficients */
|
||||
/** Logarithm polynomial coefficients */
|
||||
#ifndef DOXYGEN_SKIP_THIS
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||||
inline float16x8_t vfloorq_f16(float16x8_t val)
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||||
{
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||||
static const float16_t CONST_1[8] = {1.f,1.f,1.f,1.f,1.f,1.f,1.f,1.f};
|
||||
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const int16x8_t z = vcvtq_s16_f16(val);
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||||
const float16x8_t r = vcvtq_f16_s16(z);
|
||||
|
||||
return vbslq_f16(vcgtq_f16(r, val), vsubq_f16(r, vld1q_f16(CONST_1)), r);
|
||||
}
|
||||
inline float16x4_t vinvsqrt_f16(float16x4_t x)
|
||||
{
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float16x4_t sqrt_reciprocal = vrsqrte_f16(x);
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||||
sqrt_reciprocal = vmul_f16(vrsqrts_f16(vmul_f16(x, sqrt_reciprocal), sqrt_reciprocal), sqrt_reciprocal);
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||||
sqrt_reciprocal = vmul_f16(vrsqrts_f16(vmul_f16(x, sqrt_reciprocal), sqrt_reciprocal), sqrt_reciprocal);
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||||
return sqrt_reciprocal;
|
||||
}
|
||||
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||||
inline float16x8_t vinvsqrtq_f16(float16x8_t x)
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||||
{
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||||
float16x8_t sqrt_reciprocal = vrsqrteq_f16(x);
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||||
sqrt_reciprocal = vmulq_f16(vrsqrtsq_f16(vmulq_f16(x, sqrt_reciprocal), sqrt_reciprocal), sqrt_reciprocal);
|
||||
sqrt_reciprocal = vmulq_f16(vrsqrtsq_f16(vmulq_f16(x, sqrt_reciprocal), sqrt_reciprocal), sqrt_reciprocal);
|
||||
return sqrt_reciprocal;
|
||||
}
|
||||
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||||
inline float16x4_t vinv_f16(float16x4_t x)
|
||||
{
|
||||
float16x4_t recip = vrecpe_f16(x);
|
||||
recip = vmul_f16(vrecps_f16(x, recip), recip);
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||||
recip = vmul_f16(vrecps_f16(x, recip), recip);
|
||||
return recip;
|
||||
}
|
||||
|
||||
inline float16x8_t vinvq_f16(float16x8_t x)
|
||||
{
|
||||
float16x8_t recip = vrecpeq_f16(x);
|
||||
recip = vmulq_f16(vrecpsq_f16(x, recip), recip);
|
||||
recip = vmulq_f16(vrecpsq_f16(x, recip), recip);
|
||||
return recip;
|
||||
}
|
||||
|
||||
inline float16x8_t vtanhq_f16(float16x8_t val)
|
||||
{
|
||||
const float16_t CONST_1[8] = {1.f,1.f,1.f,1.f,1.f,1.f,1.f,1.f};
|
||||
const float16_t CONST_2[8] = {2.f,2.f,2.f,2.f,2.f,2.f,2.f,2.f};
|
||||
const float16_t CONST_MIN_TANH[8] = {-10.f,-10.f,-10.f,-10.f,-10.f,-10.f,-10.f,-10.f};
|
||||
const float16_t CONST_MAX_TANH[8] = {10.f,10.f,10.f,10.f,10.f,10.f,10.f,10.f};
|
||||
|
||||
const float16x8_t x = vminq_f16(vmaxq_f16(val, vld1q_f16(CONST_MIN_TANH)), vld1q_f16(CONST_MAX_TANH));
|
||||
const float16x8_t exp2x = vexpq_f16(vmulq_f16(vld1q_f16(CONST_2), x));
|
||||
const float16x8_t num = vsubq_f16(exp2x, vld1q_f16(CONST_1));
|
||||
const float16x8_t den = vaddq_f16(exp2x, vld1q_f16(CONST_1));
|
||||
const float16x8_t tanh = vmulq_f16(num, vinvq_f16(den));
|
||||
return tanh;
|
||||
}
|
||||
|
||||
inline float16x8_t vtaylor_polyq_f16(float16x8_t x, const float16_t *coeffs)
|
||||
{
|
||||
const float16x8_t A = vaddq_f16(vld1q_f16(&coeffs[8*0]), vmulq_f16(vld1q_f16(&coeffs[8*4]), x));
|
||||
const float16x8_t B = vaddq_f16(vld1q_f16(&coeffs[8*2]), vmulq_f16(vld1q_f16(&coeffs[8*6]), x));
|
||||
const float16x8_t C = vaddq_f16(vld1q_f16(&coeffs[8*1]), vmulq_f16(vld1q_f16(&coeffs[8*5]), x));
|
||||
const float16x8_t D = vaddq_f16(vld1q_f16(&coeffs[8*3]), vmulq_f16(vld1q_f16(&coeffs[8*7]), x));
|
||||
const float16x8_t x2 = vmulq_f16(x, x);
|
||||
const float16x8_t x4 = vmulq_f16(x2, x2);
|
||||
const float16x8_t res = vaddq_f16(vaddq_f16(A, vmulq_f16(B, x2)), vmulq_f16(vaddq_f16(C, vmulq_f16(D, x2)), x4));
|
||||
return res;
|
||||
}
|
||||
|
||||
inline float16x8_t vexpq_f16(float16x8_t x)
|
||||
{
|
||||
// TODO (COMPMID-1535) : Revisit FP16 approximations
|
||||
const float32x4_t x_high = vcvt_f32_f16(vget_high_f16(x));
|
||||
const float32x4_t x_low = vcvt_f32_f16(vget_low_f16(x));
|
||||
|
||||
const float16x8_t res = vcvt_high_f16_f32(vcvt_f16_f32(vexpq_f32(x_low)), vexpq_f32(x_high));
|
||||
return res;
|
||||
}
|
||||
|
||||
inline float16x8_t vlogq_f16(float16x8_t x)
|
||||
{
|
||||
// TODO (COMPMID-1535) : Revisit FP16 approximations
|
||||
const float32x4_t x_high = vcvt_f32_f16(vget_high_f16(x));
|
||||
const float32x4_t x_low = vcvt_f32_f16(vget_low_f16(x));
|
||||
|
||||
const float16x8_t res = vcvt_high_f16_f32(vcvt_f16_f32(vlogq_f32(x_low)), vlogq_f32(x_high));
|
||||
return res;
|
||||
}
|
||||
|
||||
inline float16x8_t vpowq_f16(float16x8_t val, float16x8_t n)
|
||||
{
|
||||
// TODO (giaiod01) - COMPMID-1535
|
||||
float32x4_t n0_f32 = vcvt_f32_f16(vget_low_f16(n));
|
||||
float32x4_t n1_f32 = vcvt_f32_f16(vget_high_f16(n));
|
||||
float32x4_t val0_f32 = vcvt_f32_f16(vget_low_f16(val));
|
||||
float32x4_t val1_f32 = vcvt_f32_f16(vget_high_f16(val));
|
||||
|
||||
float32x4_t res0_f32 = vexpq_f32(vmulq_f32(n0_f32, vlogq_f32(val0_f32)));
|
||||
float32x4_t res1_f32 = vexpq_f32(vmulq_f32(n1_f32, vlogq_f32(val1_f32)));
|
||||
|
||||
return vcombine_f16(vcvt_f16_f32(res0_f32), vcvt_f16_f32(res1_f32));
|
||||
}
|
||||
#endif /* DOXYGEN_SKIP_THIS */
|
||||
#endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */
|
||||
#endif
|
||||
#endif /* __ARM_COMPUTE_NEMATH_H__ */
|
||||
21
Drivers/CMSIS/DSP/ComputeLibrary/LICENSE.txt
Normal file
21
Drivers/CMSIS/DSP/ComputeLibrary/LICENSE.txt
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
MIT License
|
||||
|
||||
Copyright (c) 2017-2019 ARM Software
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
55
Drivers/CMSIS/DSP/ComputeLibrary/Source/arm_cl_tables.c
Normal file
55
Drivers/CMSIS/DSP/ComputeLibrary/Source/arm_cl_tables.c
Normal file
|
|
@ -0,0 +1,55 @@
|
|||
/*
|
||||
* Copyright (c) 2016, 2019 ARM Limited.
|
||||
*
|
||||
* SPDX-License-Identifier: MIT
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to
|
||||
* deal in the Software without restriction, including without limitation the
|
||||
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
* sell copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all
|
||||
* copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
* SOFTWARE.
|
||||
*/
|
||||
#include "arm_math.h"
|
||||
#include "NEMath.h"
|
||||
|
||||
#if defined(ARM_MATH_NEON)
|
||||
|
||||
/** Exponent polynomial coefficients */
|
||||
const float32_t exp_tab[4*8] =
|
||||
{
|
||||
1.f,1.f,1.f,1.f,
|
||||
0.0416598916054f,0.0416598916054f,0.0416598916054f,0.0416598916054f,
|
||||
0.500000596046f,0.500000596046f,0.500000596046f,0.500000596046f,
|
||||
0.0014122662833f,0.0014122662833f,0.0014122662833f,0.0014122662833f,
|
||||
1.00000011921f,1.00000011921f,1.00000011921f,1.00000011921f,
|
||||
0.00833693705499f,0.00833693705499f,0.00833693705499f,0.00833693705499f,
|
||||
0.166665703058f,0.166665703058f,0.166665703058f,0.166665703058f,
|
||||
0.000195780929062f,0.000195780929062f,0.000195780929062f,0.000195780929062f
|
||||
};
|
||||
|
||||
/** Logarithm polynomial coefficients */
|
||||
const float32_t log_tab[4*8] =
|
||||
{
|
||||
-2.29561495781f,-2.29561495781f,-2.29561495781f,-2.29561495781f,
|
||||
-2.47071170807f,-2.47071170807f,-2.47071170807f,-2.47071170807f,
|
||||
-5.68692588806f,-5.68692588806f,-5.68692588806f,-5.68692588806f,
|
||||
-0.165253549814f,-0.165253549814f,-0.165253549814f,-0.165253549814f,
|
||||
5.17591238022f,5.17591238022f,5.17591238022f,5.17591238022f,
|
||||
0.844007015228f,0.844007015228f,0.844007015228f,0.844007015228f,
|
||||
4.58445882797f,4.58445882797f,4.58445882797f,4.58445882797f,
|
||||
0.0141278216615f,0.0141278216615f,0.0141278216615f,0.0141278216615f
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm0ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm0ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm0ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm0ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm3ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm3ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm3ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm3ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm4ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm4ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm4ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm4ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
armcortexm4ct.vfp-present=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
cpu0.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
cpu0.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
cpu0.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
cpu0.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
cpu0.FPU=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
cpu0.MVE=2 # (int , init-time) default = '0x1' : Set whether the model has MVE support. If FPU = 0: 0=MVE not included, 1=Integer subset of MVE included. If FPU = 1: 0=MVE not included, 1=Integer subset of MVE included, 2=Integer and half and single precision floating point MVE included
|
||||
cpu0.SAU=0 # (int , init-time) default = '0x8' : Number of SAU regions (0 => no SAU)
|
||||
cpu0.SECEXT=0 # (bool , init-time) default = '1' : Whether the ARMv8-M Security Extensions are included
|
||||
cpu0.INITSVTOR=0 # (int , init-time) default = '0x10000000' : Secure vector-table offset at reset
|
||||
cpu0.INITNSVTOR=0 # (int , init-time) default = '0x0' : Non-Secure vector-table offset at reset
|
||||
#
|
||||
cpu1.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
cpu1.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
cpu1.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
cpu1.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
cpu1.FPU=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
cpu1.MVE=2 # (int , init-time) default = '0x1' : Set whether the model has MVE support. If FPU = 0: 0=MVE not included, 1=Integer subset of MVE included. If FPU = 1: 0=MVE not included, 1=Integer subset of MVE included, 2=Integer and half and single precision floating point MVE included
|
||||
cpu1.SAU=0 # (int , init-time) default = '0x8' : Number of SAU regions (0 => no SAU)
|
||||
cpu1.SECEXT=0 # (bool , init-time) default = '1' : Whether the ARMv8-M Security Extensions are included
|
||||
cpu1.INITSVTOR=0 # (int , init-time) default = '0x10000000' : Secure vector-table offset at reset
|
||||
cpu1.INITNSVTOR=0 # (int , init-time) default = '0x0' : Non-Secure vector-table offset at reset
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm7ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm7ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm7ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm7ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
armcortexm7ct.vfp-present=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
CMSIS DSP_Lib example arm_class_marks_example
|
||||
|
||||
The example is available for different targets:
|
||||
Cortex-M0
|
||||
Cortex-M3
|
||||
Cortex-M4 with FPU
|
||||
Cortex-M7 with single precision FPU
|
||||
Cortex-M55 with double precision FPU, Integer + Floating Point MVE
|
||||
|
||||
The example is configured for Models Debugger
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
cmake_minimum_required (VERSION 3.14)
|
||||
project (arm_bayes_example VERSION 0.1)
|
||||
|
||||
|
||||
# Needed to include the configBoot module
|
||||
# Define the path to CMSIS-DSP (ROOT is defined on command line when using cmake)
|
||||
set(ROOT ${CMAKE_CURRENT_SOURCE_DIR}/../../../../..)
|
||||
set(DSP ${ROOT}/CMSIS/DSP)
|
||||
|
||||
# Add DSP folder to module path
|
||||
list(APPEND CMAKE_MODULE_PATH ${DSP})
|
||||
|
||||
###################################
|
||||
#
|
||||
# LIBRARIES
|
||||
#
|
||||
###################################
|
||||
|
||||
###########
|
||||
#
|
||||
# CMSIS DSP
|
||||
#
|
||||
|
||||
add_subdirectory(../../../Source bin_dsp)
|
||||
|
||||
|
||||
###################################
|
||||
#
|
||||
# TEST APPLICATION
|
||||
#
|
||||
###################################
|
||||
|
||||
|
||||
add_executable(arm_bayes_example)
|
||||
|
||||
|
||||
include(config)
|
||||
configApp(arm_bayes_example ${ROOT})
|
||||
|
||||
target_sources(arm_bayes_example PRIVATE arm_bayes_example_f32.c)
|
||||
|
||||
### Sources and libs
|
||||
|
||||
target_link_libraries(arm_bayes_example PRIVATE CMSISDSP)
|
||||
|
||||
|
|
@ -0,0 +1,131 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM0.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M0 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM0.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[48];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[48] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10..31 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,56 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM0.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM0 Device
|
||||
* @version V5.3.1
|
||||
* @date 09. July 2018
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2018 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM0.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,135 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM3.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M3 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM3.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void) ;
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Default_Handler(void);
|
||||
__NO_RETURN void Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,65 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM3.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM3 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM3.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,141 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM4.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M4 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM4)
|
||||
#include "ARMCM4.h"
|
||||
#elif defined (ARMCM4_FP)
|
||||
#include "ARMCM4_FP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,81 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM4.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM4 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM4)
|
||||
#include "ARMCM4.h"
|
||||
#elif defined (ARMCM4_FP)
|
||||
#include "ARMCM4_FP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if defined (__FPU_USED) && (__FPU_USED == 1U)
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,154 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM55.c
|
||||
* @brief CMSIS Core Device Startup File for ARMCM55 Device
|
||||
* @version V1.0.0
|
||||
* @date 31. March 2020
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2020 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM55)
|
||||
#include "ARMCM55.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
extern uint32_t __STACK_LIMIT;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler (void);
|
||||
void Default_Handler(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SecureFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[496];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[496] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
SecureFault_Handler, /* -9 Secure Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 480 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler(void)
|
||||
{
|
||||
__set_MSPLIM((uint32_t)(&__STACK_LIMIT));
|
||||
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
|
||||
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
|
||||
#pragma clang diagnostic push
|
||||
#pragma clang diagnostic ignored "-Wmissing-noreturn"
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
|
||||
#pragma clang diagnostic pop
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,90 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM55.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM55 Device
|
||||
* @version V1.0.0
|
||||
* @date 23. March 2020
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2020 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM55)
|
||||
#include "ARMCM55.h"
|
||||
|
||||
#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
|
||||
#include "partition_ARMCM55.h"
|
||||
#endif
|
||||
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL ( 5000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (5U * XTAL)
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[496];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK;
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t)(&__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if (defined (__FPU_USED) && (__FPU_USED == 1U)) || \
|
||||
(defined (__ARM_FEATURE_MVE) && (__ARM_FEATURE_MVE > 0U))
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
|
||||
TZ_SAU_Setup();
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,143 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM7.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M7 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM7)
|
||||
#include "ARMCM7.h"
|
||||
#elif defined (ARMCM7_SP)
|
||||
#include "ARMCM7_SP.h"
|
||||
#elif defined (ARMCM7_DP)
|
||||
#include "ARMCM7_DP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,83 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM7.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM7 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM7)
|
||||
#include "ARMCM7.h"
|
||||
#elif defined (ARMCM7_SP)
|
||||
#include "ARMCM7_SP.h"
|
||||
#elif defined (ARMCM7_DP)
|
||||
#include "ARMCM7_DP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if defined (__FPU_USED) && (__FPU_USED == 1U)
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,145 @@
|
|||
/* ----------------------------------------------------------------------
|
||||
* Copyright (C) 2019-2020 ARM Limited. All rights reserved.
|
||||
*
|
||||
* $Date: 09. December 2019
|
||||
* $Revision: V1.0.0
|
||||
*
|
||||
* Project: CMSIS DSP Library
|
||||
* Title: arm_bayes_example_f32.c
|
||||
*
|
||||
* Description: Example code demonstrating how to use Bayes functions.
|
||||
*
|
||||
* Target Processor: Cortex-M/Cortex-A
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* - Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* - Neither the name of ARM LIMITED nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this
|
||||
* software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
* -------------------------------------------------------------------- */
|
||||
|
||||
/**
|
||||
* @ingroup groupExamples
|
||||
*/
|
||||
|
||||
/**
|
||||
* @defgroup BayesExample Bayes Example
|
||||
*
|
||||
* \par Description:
|
||||
* \par
|
||||
* Demonstrates the use of Bayesian classifier functions. It is complementing the tutorial
|
||||
* about classical ML with CMSIS-DSP and python scikit-learn:
|
||||
* https://developer.arm.com/solutions/machine-learning-on-arm/developer-material/how-to-guides/implement-classical-ml-with-arm-cmsis-dsp-libraries
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/** \example arm_bayes_example_f32.c
|
||||
*/
|
||||
|
||||
#include <math.h>
|
||||
#include <stdio.h>
|
||||
#include "arm_math.h"
|
||||
|
||||
/*
|
||||
Those parameters can be generated with the python library scikit-learn.
|
||||
*/
|
||||
arm_gaussian_naive_bayes_instance_f32 S;
|
||||
|
||||
#define NB_OF_CLASSES 3
|
||||
#define VECTOR_DIMENSION 2
|
||||
|
||||
const float32_t theta[NB_OF_CLASSES*VECTOR_DIMENSION] = {
|
||||
1.4539529436590528f, 0.8722776016801852f,
|
||||
-1.5267934452462473f, 0.903204577814203f,
|
||||
-0.15338006360932258f, -2.9997913665803964f
|
||||
}; /**< Mean values for the Gaussians */
|
||||
|
||||
const float32_t sigma[NB_OF_CLASSES*VECTOR_DIMENSION] = {
|
||||
1.0063470889514925f, 0.9038018246524426f,
|
||||
1.0224479953244736f, 0.7768764290432544f,
|
||||
1.1217662403241206f, 1.2303890106020325f
|
||||
}; /**< Variances for the Gaussians */
|
||||
|
||||
const float32_t classPriors[NB_OF_CLASSES] = {
|
||||
0.3333333333333333f, 0.3333333333333333f, 0.3333333333333333f
|
||||
}; /**< Class prior probabilities */
|
||||
|
||||
int32_t main(void)
|
||||
{
|
||||
/* Array of input data */
|
||||
float32_t in[2];
|
||||
|
||||
/* Result of the classifier */
|
||||
float32_t result[NB_OF_CLASSES];
|
||||
float32_t temp[NB_OF_CLASSES];
|
||||
float32_t maxProba;
|
||||
uint32_t index;
|
||||
|
||||
S.vectorDimension = VECTOR_DIMENSION;
|
||||
S.numberOfClasses = NB_OF_CLASSES;
|
||||
S.theta = theta;
|
||||
S.sigma = sigma;
|
||||
S.classPriors = classPriors;
|
||||
S.epsilon=4.328939296523643e-09f;
|
||||
|
||||
in[0] = 1.5f;
|
||||
in[1] = 1.0f;
|
||||
|
||||
index = arm_gaussian_naive_bayes_predict_f32(&S, in, result,temp);
|
||||
|
||||
maxProba = result[index];
|
||||
|
||||
#if defined(SEMIHOSTING)
|
||||
printf("Class = %d\n", index);
|
||||
#endif
|
||||
|
||||
in[0] = -1.5f;
|
||||
in[1] = 1.0f;
|
||||
|
||||
index = arm_gaussian_naive_bayes_predict_f32(&S, in, result,temp);
|
||||
|
||||
maxProba = result[index];
|
||||
|
||||
#if defined(SEMIHOSTING)
|
||||
printf("Class = %d\n", index);
|
||||
#endif
|
||||
|
||||
in[0] = 0.0f;
|
||||
in[1] = -3.0f;
|
||||
|
||||
index = arm_gaussian_naive_bayes_predict_f32(&S, in, result,temp);
|
||||
|
||||
maxProba = result[index];
|
||||
|
||||
#if defined(SEMIHOSTING)
|
||||
printf("Class = %d\n", index);
|
||||
#endif
|
||||
|
||||
#if !defined(SEMIHOSTING)
|
||||
while (1); /* main function does not return */
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm0ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm0ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm0ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm0ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm3ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm3ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm3ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm3ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm4ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm4ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm4ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm4ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
armcortexm4ct.vfp-present=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
cpu0.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
cpu0.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
cpu0.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
cpu0.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
cpu0.FPU=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
cpu0.MVE=2 # (int , init-time) default = '0x1' : Set whether the model has MVE support. If FPU = 0: 0=MVE not included, 1=Integer subset of MVE included. If FPU = 1: 0=MVE not included, 1=Integer subset of MVE included, 2=Integer and half and single precision floating point MVE included
|
||||
cpu0.SAU=0 # (int , init-time) default = '0x8' : Number of SAU regions (0 => no SAU)
|
||||
cpu0.SECEXT=0 # (bool , init-time) default = '1' : Whether the ARMv8-M Security Extensions are included
|
||||
cpu0.INITSVTOR=0 # (int , init-time) default = '0x10000000' : Secure vector-table offset at reset
|
||||
cpu0.INITNSVTOR=0 # (int , init-time) default = '0x0' : Non-Secure vector-table offset at reset
|
||||
#
|
||||
cpu1.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
cpu1.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
cpu1.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
cpu1.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
cpu1.FPU=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
cpu1.MVE=2 # (int , init-time) default = '0x1' : Set whether the model has MVE support. If FPU = 0: 0=MVE not included, 1=Integer subset of MVE included. If FPU = 1: 0=MVE not included, 1=Integer subset of MVE included, 2=Integer and half and single precision floating point MVE included
|
||||
cpu1.SAU=0 # (int , init-time) default = '0x8' : Number of SAU regions (0 => no SAU)
|
||||
cpu1.SECEXT=0 # (bool , init-time) default = '1' : Whether the ARMv8-M Security Extensions are included
|
||||
cpu1.INITSVTOR=0 # (int , init-time) default = '0x10000000' : Secure vector-table offset at reset
|
||||
cpu1.INITNSVTOR=0 # (int , init-time) default = '0x0' : Non-Secure vector-table offset at reset
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm7ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm7ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm7ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm7ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
armcortexm7ct.vfp-present=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
CMSIS DSP_Lib example arm_class_marks_example
|
||||
|
||||
The example is available for different targets:
|
||||
Cortex-M0
|
||||
Cortex-M3
|
||||
Cortex-M4 with FPU
|
||||
Cortex-M7 with single precision FPU
|
||||
Cortex-M55 with double precision FPU, Integer + Floating Point MVE
|
||||
|
||||
The example is configured for Models Debugger
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
cmake_minimum_required (VERSION 3.14)
|
||||
project (arm_class_marks_example VERSION 0.1)
|
||||
|
||||
|
||||
# Needed to include the configBoot module
|
||||
# Define the path to CMSIS-DSP (ROOT is defined on command line when using cmake)
|
||||
set(ROOT ${CMAKE_CURRENT_SOURCE_DIR}/../../../../..)
|
||||
set(DSP ${ROOT}/CMSIS/DSP)
|
||||
|
||||
# Add DSP folder to module path
|
||||
list(APPEND CMAKE_MODULE_PATH ${DSP})
|
||||
|
||||
###################################
|
||||
#
|
||||
# LIBRARIES
|
||||
#
|
||||
###################################
|
||||
|
||||
###########
|
||||
#
|
||||
# CMSIS DSP
|
||||
#
|
||||
|
||||
add_subdirectory(../../../Source bin_dsp)
|
||||
|
||||
|
||||
###################################
|
||||
#
|
||||
# TEST APPLICATION
|
||||
#
|
||||
###################################
|
||||
|
||||
|
||||
add_executable(arm_class_marks_example)
|
||||
|
||||
|
||||
include(config)
|
||||
configApp(arm_class_marks_example ${ROOT})
|
||||
|
||||
target_sources(arm_class_marks_example PRIVATE arm_class_marks_example_f32.c)
|
||||
|
||||
### Sources and libs
|
||||
|
||||
target_link_libraries(arm_class_marks_example PRIVATE CMSISDSP)
|
||||
|
||||
|
|
@ -0,0 +1,131 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM0.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M0 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM0.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[48];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[48] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10..31 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,56 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM0.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM0 Device
|
||||
* @version V5.3.1
|
||||
* @date 09. July 2018
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2018 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM0.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,135 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM3.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M3 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM3.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void) ;
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Default_Handler(void);
|
||||
__NO_RETURN void Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,65 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM3.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM3 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM3.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,141 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM4.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M4 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM4)
|
||||
#include "ARMCM4.h"
|
||||
#elif defined (ARMCM4_FP)
|
||||
#include "ARMCM4_FP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,81 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM4.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM4 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM4)
|
||||
#include "ARMCM4.h"
|
||||
#elif defined (ARMCM4_FP)
|
||||
#include "ARMCM4_FP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if defined (__FPU_USED) && (__FPU_USED == 1U)
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,154 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM55.c
|
||||
* @brief CMSIS Core Device Startup File for ARMCM55 Device
|
||||
* @version V1.0.0
|
||||
* @date 31. March 2020
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2020 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM55)
|
||||
#include "ARMCM55.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
extern uint32_t __STACK_LIMIT;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler (void);
|
||||
void Default_Handler(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SecureFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[496];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[496] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
SecureFault_Handler, /* -9 Secure Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 480 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler(void)
|
||||
{
|
||||
__set_MSPLIM((uint32_t)(&__STACK_LIMIT));
|
||||
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
|
||||
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
|
||||
#pragma clang diagnostic push
|
||||
#pragma clang diagnostic ignored "-Wmissing-noreturn"
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
|
||||
#pragma clang diagnostic pop
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,90 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM55.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM55 Device
|
||||
* @version V1.0.0
|
||||
* @date 23. March 2020
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2020 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM55)
|
||||
#include "ARMCM55.h"
|
||||
|
||||
#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
|
||||
#include "partition_ARMCM55.h"
|
||||
#endif
|
||||
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL ( 5000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (5U * XTAL)
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[496];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK;
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t)(&__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if (defined (__FPU_USED) && (__FPU_USED == 1U)) || \
|
||||
(defined (__ARM_FEATURE_MVE) && (__ARM_FEATURE_MVE > 0U))
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
|
||||
TZ_SAU_Setup();
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,143 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM7.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M7 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM7)
|
||||
#include "ARMCM7.h"
|
||||
#elif defined (ARMCM7_SP)
|
||||
#include "ARMCM7_SP.h"
|
||||
#elif defined (ARMCM7_DP)
|
||||
#include "ARMCM7_DP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,83 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM7.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM7 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM7)
|
||||
#include "ARMCM7.h"
|
||||
#elif defined (ARMCM7_SP)
|
||||
#include "ARMCM7_SP.h"
|
||||
#elif defined (ARMCM7_DP)
|
||||
#include "ARMCM7_DP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if defined (__FPU_USED) && (__FPU_USED == 1U)
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,221 @@
|
|||
/* ----------------------------------------------------------------------
|
||||
* Copyright (C) 2010-2012 ARM Limited. All rights reserved.
|
||||
*
|
||||
* $Date: 17. January 2013
|
||||
* $Revision: V1.4.0
|
||||
*
|
||||
* Project: CMSIS DSP Library
|
||||
* Title: arm_class_marks_example_f32.c
|
||||
*
|
||||
* Description: Example code to calculate Minimum, Maximum
|
||||
* Mean, std and variance of marks obtained in a class
|
||||
*
|
||||
* Target Processor: Cortex-M4/Cortex-M3
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* - Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* - Neither the name of ARM LIMITED nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this
|
||||
* software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
* -------------------------------------------------------------------- */
|
||||
|
||||
/**
|
||||
* @ingroup groupExamples
|
||||
*/
|
||||
|
||||
/**
|
||||
* @defgroup ClassMarks Class Marks Example
|
||||
*
|
||||
* \par Description:
|
||||
* \par
|
||||
* Demonstrates the use the Maximum, Minimum, Mean, Standard Deviation, Variance
|
||||
* and Matrix functions to calculate statistical values of marks obtained in a class.
|
||||
*
|
||||
* \note This example also demonstrates the usage of static initialization.
|
||||
*
|
||||
* \par Variables Description:
|
||||
* \par
|
||||
* \li \c testMarks_f32 points to the marks scored by 20 students in 4 subjects
|
||||
* \li \c max_marks Maximum of all marks
|
||||
* \li \c min_marks Minimum of all marks
|
||||
* \li \c mean Mean of all marks
|
||||
* \li \c var Variance of the marks
|
||||
* \li \c std Standard deviation of the marks
|
||||
* \li \c numStudents Total number of students in the class
|
||||
*
|
||||
* \par CMSIS DSP Software Library Functions Used:
|
||||
* \par
|
||||
* - arm_mat_init_f32()
|
||||
* - arm_mat_mult_f32()
|
||||
* - arm_max_f32()
|
||||
* - arm_min_f32()
|
||||
* - arm_mean_f32()
|
||||
* - arm_std_f32()
|
||||
* - arm_var_f32()
|
||||
*
|
||||
* <b> Refer </b>
|
||||
* \link arm_class_marks_example_f32.c \endlink
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/** \example arm_class_marks_example_f32.c
|
||||
*/
|
||||
#include "arm_math.h"
|
||||
|
||||
#if defined(SEMIHOSTING)
|
||||
#include <stdio.h>
|
||||
#endif
|
||||
|
||||
#define USE_STATIC_INIT
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
** Global defines
|
||||
** ------------------------------------------------------------------- */
|
||||
|
||||
#define TEST_LENGTH_SAMPLES (20*4)
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
** List of Marks scored by 20 students for 4 subjects
|
||||
** ------------------------------------------------------------------- */
|
||||
const float32_t testMarks_f32[TEST_LENGTH_SAMPLES] =
|
||||
{
|
||||
42.000000, 37.000000, 81.000000, 28.000000,
|
||||
83.000000, 72.000000, 36.000000, 38.000000,
|
||||
32.000000, 51.000000, 63.000000, 64.000000,
|
||||
97.000000, 82.000000, 95.000000, 90.000000,
|
||||
66.000000, 51.000000, 54.000000, 42.000000,
|
||||
67.000000, 56.000000, 45.000000, 57.000000,
|
||||
67.000000, 69.000000, 35.000000, 52.000000,
|
||||
29.000000, 81.000000, 58.000000, 47.000000,
|
||||
38.000000, 76.000000, 100.000000, 29.000000,
|
||||
33.000000, 47.000000, 29.000000, 50.000000,
|
||||
34.000000, 41.000000, 61.000000, 46.000000,
|
||||
52.000000, 50.000000, 48.000000, 36.000000,
|
||||
47.000000, 55.000000, 44.000000, 40.000000,
|
||||
100.000000, 94.000000, 84.000000, 37.000000,
|
||||
32.000000, 71.000000, 47.000000, 77.000000,
|
||||
31.000000, 50.000000, 49.000000, 35.000000,
|
||||
63.000000, 67.000000, 40.000000, 31.000000,
|
||||
29.000000, 68.000000, 61.000000, 38.000000,
|
||||
31.000000, 28.000000, 28.000000, 76.000000,
|
||||
55.000000, 33.000000, 29.000000, 39.000000
|
||||
};
|
||||
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
* Number of subjects X 1
|
||||
* ------------------------------------------------------------------- */
|
||||
const float32_t testUnity_f32[4] =
|
||||
{
|
||||
1.000, 1.000, 1.000, 1.000
|
||||
};
|
||||
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
** f32 Output buffer
|
||||
** ------------------------------------------------------------------- */
|
||||
static float32_t testOutput[TEST_LENGTH_SAMPLES];
|
||||
|
||||
|
||||
/* ------------------------------------------------------------------
|
||||
* Global defines
|
||||
*------------------------------------------------------------------- */
|
||||
#define NUMSTUDENTS 20
|
||||
#define NUMSUBJECTS 4
|
||||
|
||||
/* ------------------------------------------------------------------
|
||||
* Global variables
|
||||
*------------------------------------------------------------------- */
|
||||
|
||||
uint32_t numStudents = 20;
|
||||
uint32_t numSubjects = 4;
|
||||
float32_t max_marks, min_marks, mean, std, var;
|
||||
uint32_t student_num;
|
||||
|
||||
/* ----------------------------------------------------------------------------------
|
||||
* Main f32 test function. It returns maximum marks secured and student number
|
||||
* ------------------------------------------------------------------------------- */
|
||||
|
||||
int32_t main()
|
||||
{
|
||||
|
||||
#ifndef USE_STATIC_INIT
|
||||
|
||||
arm_matrix_instance_f32 srcA;
|
||||
arm_matrix_instance_f32 srcB;
|
||||
arm_matrix_instance_f32 dstC;
|
||||
|
||||
/* Input and output matrices initializations */
|
||||
arm_mat_init_f32(&srcA, numStudents, numSubjects, (float32_t *)testMarks_f32);
|
||||
arm_mat_init_f32(&srcB, numSubjects, 1, (float32_t *)testUnity_f32);
|
||||
arm_mat_init_f32(&dstC, numStudents, 1, testOutput);
|
||||
|
||||
#else
|
||||
|
||||
/* Static Initializations of Input and output matrix sizes and array */
|
||||
arm_matrix_instance_f32 srcA = {NUMSTUDENTS, NUMSUBJECTS, (float32_t *)testMarks_f32};
|
||||
arm_matrix_instance_f32 srcB = {NUMSUBJECTS, 1, (float32_t *)testUnity_f32};
|
||||
arm_matrix_instance_f32 dstC = {NUMSTUDENTS, 1, testOutput};
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
*Call the Matrix multiplication process function
|
||||
* ------------------------------------------------------------------- */
|
||||
arm_mat_mult_f32(&srcA, &srcB, &dstC);
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
** Call the Max function to calculate max marks among numStudents
|
||||
** ------------------------------------------------------------------- */
|
||||
arm_max_f32(testOutput, numStudents, &max_marks, &student_num);
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
** Call the Min function to calculate min marks among numStudents
|
||||
** ------------------------------------------------------------------- */
|
||||
arm_min_f32(testOutput, numStudents, &min_marks, &student_num);
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
** Call the Mean function to calculate mean
|
||||
** ------------------------------------------------------------------- */
|
||||
arm_mean_f32(testOutput, numStudents, &mean);
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
** Call the std function to calculate standard deviation
|
||||
** ------------------------------------------------------------------- */
|
||||
arm_std_f32(testOutput, numStudents, &std);
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
** Call the var function to calculate variance
|
||||
** ------------------------------------------------------------------- */
|
||||
arm_var_f32(testOutput, numStudents, &var);
|
||||
|
||||
#if defined(SEMIHOSTING)
|
||||
printf("mean = %f, std = %f\n",mean,std);
|
||||
#endif
|
||||
|
||||
#if !defined(SEMIHOSTING)
|
||||
while (1); /* main function does not return */
|
||||
#endif
|
||||
}
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm0ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm0ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm0ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm0ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm3ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm3ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm3ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm3ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm4ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm4ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm4ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm4ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
armcortexm4ct.vfp-present=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
cpu0.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
cpu0.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
cpu0.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
cpu0.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
cpu0.FPU=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
cpu0.MVE=2 # (int , init-time) default = '0x1' : Set whether the model has MVE support. If FPU = 0: 0=MVE not included, 1=Integer subset of MVE included. If FPU = 1: 0=MVE not included, 1=Integer subset of MVE included, 2=Integer and half and single precision floating point MVE included
|
||||
cpu0.SAU=0 # (int , init-time) default = '0x8' : Number of SAU regions (0 => no SAU)
|
||||
cpu0.SECEXT=0 # (bool , init-time) default = '1' : Whether the ARMv8-M Security Extensions are included
|
||||
cpu0.INITSVTOR=0 # (int , init-time) default = '0x10000000' : Secure vector-table offset at reset
|
||||
cpu0.INITNSVTOR=0 # (int , init-time) default = '0x0' : Non-Secure vector-table offset at reset
|
||||
#
|
||||
cpu1.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
cpu1.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
cpu1.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
cpu1.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
cpu1.FPU=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
cpu1.MVE=2 # (int , init-time) default = '0x1' : Set whether the model has MVE support. If FPU = 0: 0=MVE not included, 1=Integer subset of MVE included. If FPU = 1: 0=MVE not included, 1=Integer subset of MVE included, 2=Integer and half and single precision floating point MVE included
|
||||
cpu1.SAU=0 # (int , init-time) default = '0x8' : Number of SAU regions (0 => no SAU)
|
||||
cpu1.SECEXT=0 # (bool , init-time) default = '1' : Whether the ARMv8-M Security Extensions are included
|
||||
cpu1.INITSVTOR=0 # (int , init-time) default = '0x10000000' : Secure vector-table offset at reset
|
||||
cpu1.INITNSVTOR=0 # (int , init-time) default = '0x0' : Non-Secure vector-table offset at reset
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm7ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm7ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm7ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm7ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
armcortexm7ct.vfp-present=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
CMSIS DSP_Lib example arm_convolution_example.
|
||||
|
||||
The example is available for different targets:
|
||||
Cortex-M0
|
||||
Cortex-M3
|
||||
Cortex-M4 with FPU
|
||||
Cortex-M7 with single precision FPU
|
||||
Cortex-M55 with double precision FPU, Integer + Floating Point MVE
|
||||
|
||||
The example is configured for Models Debugger
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
cmake_minimum_required (VERSION 3.14)
|
||||
project (arm_convolution_example VERSION 0.1)
|
||||
|
||||
|
||||
# Needed to include the configBoot module
|
||||
# Define the path to CMSIS-DSP (ROOT is defined on command line when using cmake)
|
||||
set(ROOT ${CMAKE_CURRENT_SOURCE_DIR}/../../../../..)
|
||||
set(DSP ${ROOT}/CMSIS/DSP)
|
||||
|
||||
# Add DSP folder to module path
|
||||
list(APPEND CMAKE_MODULE_PATH ${DSP})
|
||||
|
||||
###################################
|
||||
#
|
||||
# LIBRARIES
|
||||
#
|
||||
###################################
|
||||
|
||||
###########
|
||||
#
|
||||
# CMSIS DSP
|
||||
#
|
||||
|
||||
add_subdirectory(../../../Source bin_dsp)
|
||||
|
||||
|
||||
###################################
|
||||
#
|
||||
# TEST APPLICATION
|
||||
#
|
||||
###################################
|
||||
|
||||
|
||||
add_executable(arm_convolution_example)
|
||||
|
||||
|
||||
include(config)
|
||||
configApp(arm_convolution_example ${ROOT})
|
||||
|
||||
target_sources(arm_convolution_example PRIVATE arm_convolution_example_f32.c math_helper.c)
|
||||
|
||||
### Sources and libs
|
||||
|
||||
target_link_libraries(arm_convolution_example PRIVATE CMSISDSP)
|
||||
|
||||
|
|
@ -0,0 +1,131 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM0.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M0 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM0.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[48];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[48] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10..31 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,56 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM0.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM0 Device
|
||||
* @version V5.3.1
|
||||
* @date 09. July 2018
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2018 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM0.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,135 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM3.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M3 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM3.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void) ;
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Default_Handler(void);
|
||||
__NO_RETURN void Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,65 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM3.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM3 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM3.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,141 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM4.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M4 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM4)
|
||||
#include "ARMCM4.h"
|
||||
#elif defined (ARMCM4_FP)
|
||||
#include "ARMCM4_FP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,81 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM4.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM4 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM4)
|
||||
#include "ARMCM4.h"
|
||||
#elif defined (ARMCM4_FP)
|
||||
#include "ARMCM4_FP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if defined (__FPU_USED) && (__FPU_USED == 1U)
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,154 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM55.c
|
||||
* @brief CMSIS Core Device Startup File for ARMCM55 Device
|
||||
* @version V1.0.0
|
||||
* @date 31. March 2020
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2020 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM55)
|
||||
#include "ARMCM55.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
extern uint32_t __STACK_LIMIT;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler (void);
|
||||
void Default_Handler(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SecureFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[496];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[496] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
SecureFault_Handler, /* -9 Secure Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 480 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler(void)
|
||||
{
|
||||
__set_MSPLIM((uint32_t)(&__STACK_LIMIT));
|
||||
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
|
||||
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
|
||||
#pragma clang diagnostic push
|
||||
#pragma clang diagnostic ignored "-Wmissing-noreturn"
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
|
||||
#pragma clang diagnostic pop
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,90 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM55.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM55 Device
|
||||
* @version V1.0.0
|
||||
* @date 23. March 2020
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2020 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM55)
|
||||
#include "ARMCM55.h"
|
||||
|
||||
#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
|
||||
#include "partition_ARMCM55.h"
|
||||
#endif
|
||||
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL ( 5000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (5U * XTAL)
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[496];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK;
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t)(&__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if (defined (__FPU_USED) && (__FPU_USED == 1U)) || \
|
||||
(defined (__ARM_FEATURE_MVE) && (__ARM_FEATURE_MVE > 0U))
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
|
||||
TZ_SAU_Setup();
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,143 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM7.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M7 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM7)
|
||||
#include "ARMCM7.h"
|
||||
#elif defined (ARMCM7_SP)
|
||||
#include "ARMCM7_SP.h"
|
||||
#elif defined (ARMCM7_DP)
|
||||
#include "ARMCM7_DP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,83 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM7.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM7 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM7)
|
||||
#include "ARMCM7.h"
|
||||
#elif defined (ARMCM7_SP)
|
||||
#include "ARMCM7_SP.h"
|
||||
#elif defined (ARMCM7_DP)
|
||||
#include "ARMCM7_DP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if defined (__FPU_USED) && (__FPU_USED == 1U)
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,263 @@
|
|||
/* ----------------------------------------------------------------------
|
||||
* Copyright (C) 2010-2012 ARM Limited. All rights reserved.
|
||||
*
|
||||
* $Date: 17. January 2013
|
||||
* $Revision: V1.4.0
|
||||
*
|
||||
* Project: CMSIS DSP Library
|
||||
* Title: arm_convolution_example_f32.c
|
||||
*
|
||||
* Description: Example code demonstrating Convolution of two input signals using fft.
|
||||
*
|
||||
* Target Processor: Cortex-M4/Cortex-M3
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* - Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* - Neither the name of ARM LIMITED nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this
|
||||
* software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
* -------------------------------------------------------------------- */
|
||||
|
||||
/**
|
||||
* @ingroup groupExamples
|
||||
*/
|
||||
|
||||
/**
|
||||
* @defgroup ConvolutionExample Convolution Example
|
||||
*
|
||||
* \par Description:
|
||||
* \par
|
||||
* Demonstrates the convolution theorem with the use of the Complex FFT, Complex-by-Complex
|
||||
* Multiplication, and Support Functions.
|
||||
*
|
||||
* \par Algorithm:
|
||||
* \par
|
||||
* The convolution theorem states that convolution in the time domain corresponds to
|
||||
* multiplication in the frequency domain. Therefore, the Fourier transform of the convoution of
|
||||
* two signals is equal to the product of their individual Fourier transforms.
|
||||
* The Fourier transform of a signal can be evaluated efficiently using the Fast Fourier Transform (FFT).
|
||||
* \par
|
||||
* Two input signals, <code>a[n]</code> and <code>b[n]</code>, with lengths \c n1 and \c n2 respectively,
|
||||
* are zero padded so that their lengths become \c N, which is greater than or equal to <code>(n1+n2-1)</code>
|
||||
* and is a power of 4 as FFT implementation is radix-4.
|
||||
* The convolution of <code>a[n]</code> and <code>b[n]</code> is obtained by taking the FFT of the input
|
||||
* signals, multiplying the Fourier transforms of the two signals, and taking the inverse FFT of
|
||||
* the multiplied result.
|
||||
* \par
|
||||
* This is denoted by the following equations:
|
||||
* <pre> A[k] = FFT(a[n],N)
|
||||
* B[k] = FFT(b[n],N)
|
||||
* conv(a[n], b[n]) = IFFT(A[k] * B[k], N)</pre>
|
||||
* where <code>A[k]</code> and <code>B[k]</code> are the N-point FFTs of the signals <code>a[n]</code>
|
||||
* and <code>b[n]</code> respectively.
|
||||
* The length of the convolved signal is <code>(n1+n2-1)</code>.
|
||||
*
|
||||
* \par Block Diagram:
|
||||
* \par
|
||||
* \image html Convolution.gif
|
||||
*
|
||||
* \par Variables Description:
|
||||
* \par
|
||||
* \li \c testInputA_f32 points to the first input sequence
|
||||
* \li \c srcALen length of the first input sequence
|
||||
* \li \c testInputB_f32 points to the second input sequence
|
||||
* \li \c srcBLen length of the second input sequence
|
||||
* \li \c outLen length of convolution output sequence, <code>(srcALen + srcBLen - 1)</code>
|
||||
* \li \c AxB points to the output array where the product of individual FFTs of inputs is stored.
|
||||
*
|
||||
* \par CMSIS DSP Software Library Functions Used:
|
||||
* \par
|
||||
* - arm_fill_f32()
|
||||
* - arm_copy_f32()
|
||||
* - arm_cfft_radix4_init_f32()
|
||||
* - arm_cfft_radix4_f32()
|
||||
* - arm_cmplx_mult_cmplx_f32()
|
||||
*
|
||||
* <b> Refer </b>
|
||||
* \link arm_convolution_example_f32.c \endlink
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/** \example arm_convolution_example_f32.c
|
||||
*/
|
||||
|
||||
#include "arm_math.h"
|
||||
#include "math_helper.h"
|
||||
|
||||
#if defined(SEMIHOSTING)
|
||||
#include <stdio.h>
|
||||
#endif
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
* Defines each of the tests performed
|
||||
* ------------------------------------------------------------------- */
|
||||
#define MAX_BLOCKSIZE 128
|
||||
#define DELTA (0.000001f)
|
||||
#define SNR_THRESHOLD 90
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
* Declare I/O buffers
|
||||
* ------------------------------------------------------------------- */
|
||||
float32_t Ak[MAX_BLOCKSIZE]; /* Input A */
|
||||
float32_t Bk[MAX_BLOCKSIZE]; /* Input B */
|
||||
float32_t AxB[MAX_BLOCKSIZE * 2]; /* Output */
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
* Test input data for Floating point Convolution example for 32-blockSize
|
||||
* Generated by the MATLAB randn() function
|
||||
* ------------------------------------------------------------------- */
|
||||
float32_t testInputA_f32[64] =
|
||||
{
|
||||
-0.808920, 1.357369, 1.180861, -0.504544, 1.762637, -0.703285,
|
||||
1.696966, 0.620571, -0.151093, -0.100235, -0.872382, -0.403579,
|
||||
-0.860749, -0.382648, -1.052338, 0.128113, -0.646269, 1.093377,
|
||||
-2.209198, 0.471706, 0.408901, 1.266242, 0.598252, 1.176827,
|
||||
-0.203421, 0.213596, -0.851964, -0.466958, 0.021841, -0.698938,
|
||||
-0.604107, 0.461778, -0.318219, 0.942520, 0.577585, 0.417619,
|
||||
0.614665, 0.563679, -1.295073, -0.764437, 0.952194, -0.859222,
|
||||
-0.618554, -2.268542, -1.210592, 1.655853, -2.627219, -0.994249,
|
||||
-1.374704, 0.343799, 0.025619, 1.227481, -0.708031, 0.069355,
|
||||
-1.845228, -1.570886, 1.010668, -1.802084, 1.630088, 1.286090,
|
||||
-0.161050, -0.940794, 0.367961, 0.291907
|
||||
|
||||
};
|
||||
|
||||
float32_t testInputB_f32[64] =
|
||||
{
|
||||
0.933724, 0.046881, 1.316470, 0.438345, 0.332682, 2.094885,
|
||||
0.512081, 0.035546, 0.050894, -2.320371, 0.168711, -1.830493,
|
||||
-0.444834, -1.003242, -0.531494, -1.365600, -0.155420, -0.757692,
|
||||
-0.431880, -0.380021, 0.096243, -0.695835, 0.558850, -1.648962,
|
||||
0.020369, -0.363630, 0.887146, 0.845503, -0.252864, -0.330397,
|
||||
1.269131, -1.109295, -1.027876, 0.135940, 0.116721, -0.293399,
|
||||
-1.349799, 0.166078, -0.802201, 0.369367, -0.964568, -2.266011,
|
||||
0.465178, 0.651222, -0.325426, 0.320245, -0.784178, -0.579456,
|
||||
0.093374, 0.604778, -0.048225, 0.376297, -0.394412, 0.578182,
|
||||
-1.218141, -1.387326, 0.692462, -0.631297, 0.153137, -0.638952,
|
||||
0.635474, -0.970468, 1.334057, -0.111370
|
||||
};
|
||||
|
||||
const float testRefOutput_f32[127] =
|
||||
{
|
||||
-0.818943, 1.229484, -0.533664, 1.016604, 0.341875, -1.963656,
|
||||
5.171476, 3.478033, 7.616361, 6.648384, 0.479069, 1.792012,
|
||||
-1.295591, -7.447818, 0.315830, -10.657445, -2.483469, -6.524236,
|
||||
-7.380591, -3.739005, -8.388957, 0.184147, -1.554888, 3.786508,
|
||||
-1.684421, 5.400610, -1.578126, 7.403361, 8.315999, 2.080267,
|
||||
11.077776, 2.749673, 7.138962, 2.748762, 0.660363, 0.981552,
|
||||
1.442275, 0.552721, -2.576892, 4.703989, 0.989156, 8.759344,
|
||||
-0.564825, -3.994680, 0.954710, -5.014144, 6.592329, 1.599488,
|
||||
-13.979146, -0.391891, -4.453369, -2.311242, -2.948764, 1.761415,
|
||||
-0.138322, 10.433007, -2.309103, 4.297153, 8.535523, 3.209462,
|
||||
8.695819, 5.569919, 2.514304, 5.582029, 2.060199, 0.642280,
|
||||
7.024616, 1.686615, -6.481756, 1.343084, -3.526451, 1.099073,
|
||||
-2.965764, -0.173723, -4.111484, 6.528384, -6.965658, 1.726291,
|
||||
1.535172, 11.023435, 2.338401, -4.690188, 1.298210, 3.943885,
|
||||
8.407885, 5.168365, 0.684131, 1.559181, 1.859998, 2.852417,
|
||||
8.574070, -6.369078, 6.023458, 11.837963, -6.027632, 4.469678,
|
||||
-6.799093, -2.674048, 6.250367, -6.809971, -3.459360, 9.112410,
|
||||
-2.711621, -1.336678, 1.564249, -1.564297, -1.296760, 8.904013,
|
||||
-3.230109, 6.878013, -7.819823, 3.369909, -1.657410, -2.007358,
|
||||
-4.112825, 1.370685, -3.420525, -6.276605, 3.244873, -3.352638,
|
||||
1.545372, 0.902211, 0.197489, -1.408732, 0.523390, 0.348440, 0
|
||||
};
|
||||
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
* Declare Global variables
|
||||
* ------------------------------------------------------------------- */
|
||||
uint32_t srcALen = 64; /* Length of Input A */
|
||||
uint32_t srcBLen = 64; /* Length of Input B */
|
||||
uint32_t outLen; /* Length of convolution output */
|
||||
float32_t snr; /* output SNR */
|
||||
|
||||
int32_t main(void)
|
||||
{
|
||||
arm_status status; /* Status of the example */
|
||||
arm_cfft_radix4_instance_f32 cfft_instance; /* CFFT Structure instance */
|
||||
|
||||
#if defined(SEMIHOSTING)
|
||||
printf("START\n");
|
||||
#endif
|
||||
|
||||
/* CFFT Structure instance pointer */
|
||||
arm_cfft_radix4_instance_f32 *cfft_instance_ptr =
|
||||
(arm_cfft_radix4_instance_f32*) &cfft_instance;
|
||||
|
||||
/* output length of convolution */
|
||||
outLen = srcALen + srcBLen - 1;
|
||||
|
||||
/* Initialise the fft input buffers with all zeros */
|
||||
arm_fill_f32(0.0, Ak, MAX_BLOCKSIZE);
|
||||
arm_fill_f32(0.0, Bk, MAX_BLOCKSIZE);
|
||||
|
||||
/* Copy the input values to the fft input buffers */
|
||||
arm_copy_f32(testInputA_f32, Ak, MAX_BLOCKSIZE/2);
|
||||
arm_copy_f32(testInputB_f32, Bk, MAX_BLOCKSIZE/2);
|
||||
|
||||
/* Initialize the CFFT function to compute 64 point fft */
|
||||
status = arm_cfft_radix4_init_f32(cfft_instance_ptr, 64, 0, 1);
|
||||
|
||||
/* Transform input a[n] from time domain to frequency domain A[k] */
|
||||
arm_cfft_radix4_f32(cfft_instance_ptr, Ak);
|
||||
/* Transform input b[n] from time domain to frequency domain B[k] */
|
||||
arm_cfft_radix4_f32(cfft_instance_ptr, Bk);
|
||||
|
||||
/* Complex Multiplication of the two input buffers in frequency domain */
|
||||
arm_cmplx_mult_cmplx_f32(Ak, Bk, AxB, MAX_BLOCKSIZE/2);
|
||||
|
||||
/* Initialize the CIFFT function to compute 64 point ifft */
|
||||
status = arm_cfft_radix4_init_f32(cfft_instance_ptr, 64, 1, 1);
|
||||
|
||||
/* Transform the multiplication output from frequency domain to time domain,
|
||||
that gives the convolved output. */
|
||||
arm_cfft_radix4_f32(cfft_instance_ptr, AxB);
|
||||
|
||||
/* SNR Calculation */
|
||||
snr = arm_snr_f32((float32_t *)testRefOutput_f32, AxB, srcALen + srcBLen - 1);
|
||||
|
||||
/* Compare the SNR with threshold to test whether the
|
||||
computed output is matched with the reference output values. */
|
||||
status = (snr <= SNR_THRESHOLD) ? ARM_MATH_TEST_FAILURE : ARM_MATH_SUCCESS;
|
||||
|
||||
if (status != ARM_MATH_SUCCESS)
|
||||
{
|
||||
#if defined (SEMIHOSTING)
|
||||
printf("FAILURE\n");
|
||||
#else
|
||||
while (1); /* main function does not return */
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
#if defined (SEMIHOSTING)
|
||||
printf("SUCCESS\n");
|
||||
#else
|
||||
while (1); /* main function does not return */
|
||||
#endif
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/** \endlink */
|
||||
|
|
@ -0,0 +1,474 @@
|
|||
/* ----------------------------------------------------------------------
|
||||
* Copyright (C) 2010-2012 ARM Limited. All rights reserved.
|
||||
*
|
||||
* $Date: 17. January 2013
|
||||
* $Revision: V1.4.0 b
|
||||
*
|
||||
* Project: CMSIS DSP Library
|
||||
*
|
||||
* Title: math_helper.c
|
||||
*
|
||||
* Description: Definition of all helper functions required.
|
||||
*
|
||||
* Target Processor: Cortex-M4/Cortex-M3
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* - Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* - Neither the name of ARM LIMITED nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this
|
||||
* software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
* -------------------------------------------------------------------- */
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
* Include standard header files
|
||||
* -------------------------------------------------------------------- */
|
||||
#include<math.h>
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
* Include project header files
|
||||
* -------------------------------------------------------------------- */
|
||||
#include "math_helper.h"
|
||||
|
||||
/**
|
||||
* @brief Caluclation of SNR
|
||||
* @param[in] pRef Pointer to the reference buffer
|
||||
* @param[in] pTest Pointer to the test buffer
|
||||
* @param[in] buffSize total number of samples
|
||||
* @return SNR
|
||||
* The function Caluclates signal to noise ratio for the reference output
|
||||
* and test output
|
||||
*/
|
||||
|
||||
float arm_snr_f32(float *pRef, float *pTest, uint32_t buffSize)
|
||||
{
|
||||
float EnergySignal = 0.0, EnergyError = 0.0;
|
||||
uint32_t i;
|
||||
float SNR;
|
||||
int temp;
|
||||
int *test;
|
||||
|
||||
for (i = 0; i < buffSize; i++)
|
||||
{
|
||||
/* Checking for a NAN value in pRef array */
|
||||
test = (int *)(&pRef[i]);
|
||||
temp = *test;
|
||||
|
||||
if (temp == 0x7FC00000)
|
||||
{
|
||||
return(0);
|
||||
}
|
||||
|
||||
/* Checking for a NAN value in pTest array */
|
||||
test = (int *)(&pTest[i]);
|
||||
temp = *test;
|
||||
|
||||
if (temp == 0x7FC00000)
|
||||
{
|
||||
return(0);
|
||||
}
|
||||
EnergySignal += pRef[i] * pRef[i];
|
||||
EnergyError += (pRef[i] - pTest[i]) * (pRef[i] - pTest[i]);
|
||||
}
|
||||
|
||||
/* Checking for a NAN value in EnergyError */
|
||||
test = (int *)(&EnergyError);
|
||||
temp = *test;
|
||||
|
||||
if (temp == 0x7FC00000)
|
||||
{
|
||||
return(0);
|
||||
}
|
||||
|
||||
|
||||
SNR = 10 * log10 (EnergySignal / EnergyError);
|
||||
|
||||
return (SNR);
|
||||
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @brief Provide guard bits for Input buffer
|
||||
* @param[in,out] input_buf Pointer to input buffer
|
||||
* @param[in] blockSize block Size
|
||||
* @param[in] guard_bits guard bits
|
||||
* @return none
|
||||
* The function Provides the guard bits for the buffer
|
||||
* to avoid overflow
|
||||
*/
|
||||
|
||||
void arm_provide_guard_bits_q15 (q15_t * input_buf, uint32_t blockSize,
|
||||
uint32_t guard_bits)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0; i < blockSize; i++)
|
||||
{
|
||||
input_buf[i] = input_buf[i] >> guard_bits;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Converts float to fixed in q12.20 format
|
||||
* @param[in] pIn pointer to input buffer
|
||||
* @param[out] pOut pointer to outputbuffer
|
||||
* @param[in] numSamples number of samples in the input buffer
|
||||
* @return none
|
||||
* The function converts floating point values to fixed point(q12.20) values
|
||||
*/
|
||||
|
||||
void arm_float_to_q12_20(float *pIn, q31_t * pOut, uint32_t numSamples)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0; i < numSamples; i++)
|
||||
{
|
||||
/* 1048576.0f corresponds to pow(2, 20) */
|
||||
pOut[i] = (q31_t) (pIn[i] * 1048576.0f);
|
||||
|
||||
pOut[i] += pIn[i] > 0 ? 0.5 : -0.5;
|
||||
|
||||
if (pIn[i] == (float) 1.0)
|
||||
{
|
||||
pOut[i] = 0x000FFFFF;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Compare MATLAB Reference Output and ARM Test output
|
||||
* @param[in] pIn Pointer to Ref buffer
|
||||
* @param[in] pOut Pointer to Test buffer
|
||||
* @param[in] numSamples number of samples in the buffer
|
||||
* @return maximum difference
|
||||
*/
|
||||
|
||||
uint32_t arm_compare_fixed_q15(q15_t *pIn, q15_t *pOut, uint32_t numSamples)
|
||||
{
|
||||
uint32_t i;
|
||||
int32_t diff, diffCrnt = 0;
|
||||
uint32_t maxDiff = 0;
|
||||
|
||||
for (i = 0; i < numSamples; i++)
|
||||
{
|
||||
diff = pIn[i] - pOut[i];
|
||||
diffCrnt = (diff > 0) ? diff : -diff;
|
||||
|
||||
if (diffCrnt > maxDiff)
|
||||
{
|
||||
maxDiff = diffCrnt;
|
||||
}
|
||||
}
|
||||
|
||||
return(maxDiff);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Compare MATLAB Reference Output and ARM Test output
|
||||
* @param[in] pIn Pointer to Ref buffer
|
||||
* @param[in] pOut Pointer to Test buffer
|
||||
* @param[in] numSamples number of samples in the buffer
|
||||
* @return maximum difference
|
||||
*/
|
||||
|
||||
uint32_t arm_compare_fixed_q31(q31_t *pIn, q31_t * pOut, uint32_t numSamples)
|
||||
{
|
||||
uint32_t i;
|
||||
int32_t diff, diffCrnt = 0;
|
||||
uint32_t maxDiff = 0;
|
||||
|
||||
for (i = 0; i < numSamples; i++)
|
||||
{
|
||||
diff = pIn[i] - pOut[i];
|
||||
diffCrnt = (diff > 0) ? diff : -diff;
|
||||
|
||||
if (diffCrnt > maxDiff)
|
||||
{
|
||||
maxDiff = diffCrnt;
|
||||
}
|
||||
}
|
||||
|
||||
return(maxDiff);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Provide guard bits for Input buffer
|
||||
* @param[in,out] input_buf Pointer to input buffer
|
||||
* @param[in] blockSize block Size
|
||||
* @param[in] guard_bits guard bits
|
||||
* @return none
|
||||
* The function Provides the guard bits for the buffer
|
||||
* to avoid overflow
|
||||
*/
|
||||
|
||||
void arm_provide_guard_bits_q31 (q31_t * input_buf,
|
||||
uint32_t blockSize,
|
||||
uint32_t guard_bits)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0; i < blockSize; i++)
|
||||
{
|
||||
input_buf[i] = input_buf[i] >> guard_bits;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Provide guard bits for Input buffer
|
||||
* @param[in,out] input_buf Pointer to input buffer
|
||||
* @param[in] blockSize block Size
|
||||
* @param[in] guard_bits guard bits
|
||||
* @return none
|
||||
* The function Provides the guard bits for the buffer
|
||||
* to avoid overflow
|
||||
*/
|
||||
|
||||
void arm_provide_guard_bits_q7 (q7_t * input_buf,
|
||||
uint32_t blockSize,
|
||||
uint32_t guard_bits)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0; i < blockSize; i++)
|
||||
{
|
||||
input_buf[i] = input_buf[i] >> guard_bits;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* @brief Caluclates number of guard bits
|
||||
* @param[in] num_adds number of additions
|
||||
* @return guard bits
|
||||
* The function Caluclates the number of guard bits
|
||||
* depending on the numtaps
|
||||
*/
|
||||
|
||||
uint32_t arm_calc_guard_bits (uint32_t num_adds)
|
||||
{
|
||||
uint32_t i = 1, j = 0;
|
||||
|
||||
if (num_adds == 1)
|
||||
{
|
||||
return (0);
|
||||
}
|
||||
|
||||
while (i < num_adds)
|
||||
{
|
||||
i = i * 2;
|
||||
j++;
|
||||
}
|
||||
|
||||
return (j);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Apply guard bits to buffer
|
||||
* @param[in,out] pIn pointer to input buffer
|
||||
* @param[in] numSamples number of samples in the input buffer
|
||||
* @param[in] guard_bits guard bits
|
||||
* @return none
|
||||
*/
|
||||
|
||||
void arm_apply_guard_bits (float32_t *pIn,
|
||||
uint32_t numSamples,
|
||||
uint32_t guard_bits)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0; i < numSamples; i++)
|
||||
{
|
||||
pIn[i] = pIn[i] * arm_calc_2pow(guard_bits);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Calculates pow(2, numShifts)
|
||||
* @param[in] numShifts number of shifts
|
||||
* @return pow(2, numShifts)
|
||||
*/
|
||||
uint32_t arm_calc_2pow(uint32_t numShifts)
|
||||
{
|
||||
|
||||
uint32_t i, val = 1;
|
||||
|
||||
for (i = 0; i < numShifts; i++)
|
||||
{
|
||||
val = val * 2;
|
||||
}
|
||||
|
||||
return(val);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* @brief Converts float to fixed q14
|
||||
* @param[in] pIn pointer to input buffer
|
||||
* @param[out] pOut pointer to output buffer
|
||||
* @param[in] numSamples number of samples in the buffer
|
||||
* @return none
|
||||
* The function converts floating point values to fixed point values
|
||||
*/
|
||||
|
||||
void arm_float_to_q14 (float *pIn, q15_t *pOut, uint32_t numSamples)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0; i < numSamples; i++)
|
||||
{
|
||||
/* 16384.0f corresponds to pow(2, 14) */
|
||||
pOut[i] = (q15_t) (pIn[i] * 16384.0f);
|
||||
|
||||
pOut[i] += pIn[i] > 0 ? 0.5 : -0.5;
|
||||
|
||||
if (pIn[i] == (float) 2.0)
|
||||
{
|
||||
pOut[i] = 0x7FFF;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @brief Converts float to fixed q30 format
|
||||
* @param[in] pIn pointer to input buffer
|
||||
* @param[out] pOut pointer to output buffer
|
||||
* @param[in] numSamples number of samples in the buffer
|
||||
* @return none
|
||||
* The function converts floating point values to fixed point values
|
||||
*/
|
||||
|
||||
void arm_float_to_q30 (float *pIn, q31_t * pOut, uint32_t numSamples)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0; i < numSamples; i++)
|
||||
{
|
||||
/* 1073741824.0f corresponds to pow(2, 30) */
|
||||
pOut[i] = (q31_t) (pIn[i] * 1073741824.0f);
|
||||
|
||||
pOut[i] += pIn[i] > 0 ? 0.5 : -0.5;
|
||||
|
||||
if (pIn[i] == (float) 2.0)
|
||||
{
|
||||
pOut[i] = 0x7FFFFFFF;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Converts float to fixed q30 format
|
||||
* @param[in] pIn pointer to input buffer
|
||||
* @param[out] pOut pointer to output buffer
|
||||
* @param[in] numSamples number of samples in the buffer
|
||||
* @return none
|
||||
* The function converts floating point values to fixed point values
|
||||
*/
|
||||
|
||||
void arm_float_to_q29 (float *pIn, q31_t *pOut, uint32_t numSamples)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0; i < numSamples; i++)
|
||||
{
|
||||
/* 1073741824.0f corresponds to pow(2, 30) */
|
||||
pOut[i] = (q31_t) (pIn[i] * 536870912.0f);
|
||||
|
||||
pOut[i] += pIn[i] > 0 ? 0.5 : -0.5;
|
||||
|
||||
if (pIn[i] == (float) 4.0)
|
||||
{
|
||||
pOut[i] = 0x7FFFFFFF;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @brief Converts float to fixed q28 format
|
||||
* @param[in] pIn pointer to input buffer
|
||||
* @param[out] pOut pointer to output buffer
|
||||
* @param[in] numSamples number of samples in the buffer
|
||||
* @return none
|
||||
* The function converts floating point values to fixed point values
|
||||
*/
|
||||
|
||||
void arm_float_to_q28 (float *pIn, q31_t *pOut, uint32_t numSamples)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0; i < numSamples; i++)
|
||||
{
|
||||
/* 268435456.0f corresponds to pow(2, 28) */
|
||||
pOut[i] = (q31_t) (pIn[i] * 268435456.0f);
|
||||
|
||||
pOut[i] += pIn[i] > 0 ? 0.5 : -0.5;
|
||||
|
||||
if (pIn[i] == (float) 8.0)
|
||||
{
|
||||
pOut[i] = 0x7FFFFFFF;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
|
||||
Conflicting with the new clip functions in CMSIS-DSP and not used
|
||||
in the examples.
|
||||
|
||||
*/
|
||||
#if 0
|
||||
/**
|
||||
* @brief Clip the float values to +/- 1
|
||||
* @param[in,out] pIn input buffer
|
||||
* @param[in] numSamples number of samples in the buffer
|
||||
* @return none
|
||||
* The function converts floating point values to fixed point values
|
||||
*/
|
||||
|
||||
void arm_clip_f32 (float *pIn, uint32_t numSamples)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0; i < numSamples; i++)
|
||||
{
|
||||
if (pIn[i] > 1.0f)
|
||||
{
|
||||
pIn[i] = 1.0;
|
||||
}
|
||||
else if ( pIn[i] < -1.0f)
|
||||
{
|
||||
pIn[i] = -1.0;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,62 @@
|
|||
/* ----------------------------------------------------------------------
|
||||
* Copyright (C) 2010-2013 ARM Limited. All rights reserved.
|
||||
*
|
||||
* $Date: 17. January 2013
|
||||
* $Revision: V1.4.0
|
||||
*
|
||||
* Project: CMSIS DSP Library
|
||||
*
|
||||
* Title: math_helper.h
|
||||
*
|
||||
* Description: Prototypes of all helper functions required.
|
||||
*
|
||||
* Target Processor: Cortex-M4/Cortex-M3
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* - Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* - Neither the name of ARM LIMITED nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this
|
||||
* software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
* -------------------------------------------------------------------- */
|
||||
|
||||
|
||||
#include "arm_math.h"
|
||||
|
||||
#ifndef MATH_HELPER_H
|
||||
#define MATH_HELPER_H
|
||||
|
||||
float arm_snr_f32(float *pRef, float *pTest, uint32_t buffSize);
|
||||
void arm_float_to_q12_20(float *pIn, q31_t * pOut, uint32_t numSamples);
|
||||
void arm_provide_guard_bits_q15(q15_t *input_buf, uint32_t blockSize, uint32_t guard_bits);
|
||||
void arm_provide_guard_bits_q31(q31_t *input_buf, uint32_t blockSize, uint32_t guard_bits);
|
||||
void arm_float_to_q14(float *pIn, q15_t *pOut, uint32_t numSamples);
|
||||
void arm_float_to_q29(float *pIn, q31_t *pOut, uint32_t numSamples);
|
||||
void arm_float_to_q28(float *pIn, q31_t *pOut, uint32_t numSamples);
|
||||
void arm_float_to_q30(float *pIn, q31_t *pOut, uint32_t numSamples);
|
||||
uint32_t arm_calc_guard_bits(uint32_t num_adds);
|
||||
void arm_apply_guard_bits (float32_t * pIn, uint32_t numSamples, uint32_t guard_bits);
|
||||
uint32_t arm_compare_fixed_q15(q15_t *pIn, q15_t * pOut, uint32_t numSamples);
|
||||
uint32_t arm_compare_fixed_q31(q31_t *pIn, q31_t *pOut, uint32_t numSamples);
|
||||
uint32_t arm_calc_2pow(uint32_t guard_bits);
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm0ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm0ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm0ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm0ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm3ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm3ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm3ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm3ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm4ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm4ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm4ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm4ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
armcortexm4ct.vfp-present=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
cpu0.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
cpu0.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
cpu0.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
cpu0.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
cpu0.FPU=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
cpu0.MVE=2 # (int , init-time) default = '0x1' : Set whether the model has MVE support. If FPU = 0: 0=MVE not included, 1=Integer subset of MVE included. If FPU = 1: 0=MVE not included, 1=Integer subset of MVE included, 2=Integer and half and single precision floating point MVE included
|
||||
cpu0.SAU=0 # (int , init-time) default = '0x8' : Number of SAU regions (0 => no SAU)
|
||||
cpu0.SECEXT=0 # (bool , init-time) default = '1' : Whether the ARMv8-M Security Extensions are included
|
||||
cpu0.INITSVTOR=0 # (int , init-time) default = '0x10000000' : Secure vector-table offset at reset
|
||||
cpu0.INITNSVTOR=0 # (int , init-time) default = '0x0' : Non-Secure vector-table offset at reset
|
||||
#
|
||||
cpu1.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
cpu1.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
cpu1.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
cpu1.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
cpu1.FPU=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
cpu1.MVE=2 # (int , init-time) default = '0x1' : Set whether the model has MVE support. If FPU = 0: 0=MVE not included, 1=Integer subset of MVE included. If FPU = 1: 0=MVE not included, 1=Integer subset of MVE included, 2=Integer and half and single precision floating point MVE included
|
||||
cpu1.SAU=0 # (int , init-time) default = '0x8' : Number of SAU regions (0 => no SAU)
|
||||
cpu1.SECEXT=0 # (bool , init-time) default = '1' : Whether the ARMv8-M Security Extensions are included
|
||||
cpu1.INITSVTOR=0 # (int , init-time) default = '0x10000000' : Secure vector-table offset at reset
|
||||
cpu1.INITNSVTOR=0 # (int , init-time) default = '0x0' : Non-Secure vector-table offset at reset
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm7ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm7ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm7ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm7ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
armcortexm7ct.vfp-present=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
CMSIS DSP_Lib example arm_dotproduct_example.
|
||||
|
||||
The example is available for different targets:
|
||||
Cortex-M0
|
||||
Cortex-M3
|
||||
Cortex-M4 with FPU
|
||||
Cortex-M7 with single precision FPU
|
||||
Cortex-M55 with double precision FPU, Integer + Floating Point MVE
|
||||
|
||||
The example is configured for Models Debugger
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
cmake_minimum_required (VERSION 3.14)
|
||||
project (arm_dotproduct_example VERSION 0.1)
|
||||
|
||||
|
||||
# Needed to include the configBoot module
|
||||
# Define the path to CMSIS-DSP (ROOT is defined on command line when using cmake)
|
||||
set(ROOT ${CMAKE_CURRENT_SOURCE_DIR}/../../../../..)
|
||||
set(DSP ${ROOT}/CMSIS/DSP)
|
||||
|
||||
# Add DSP folder to module path
|
||||
list(APPEND CMAKE_MODULE_PATH ${DSP})
|
||||
|
||||
###################################
|
||||
#
|
||||
# LIBRARIES
|
||||
#
|
||||
###################################
|
||||
|
||||
###########
|
||||
#
|
||||
# CMSIS DSP
|
||||
#
|
||||
|
||||
add_subdirectory(../../../Source bin_dsp)
|
||||
|
||||
|
||||
###################################
|
||||
#
|
||||
# TEST APPLICATION
|
||||
#
|
||||
###################################
|
||||
|
||||
|
||||
add_executable(arm_dotproduct_example)
|
||||
|
||||
|
||||
include(config)
|
||||
configApp(arm_dotproduct_example ${ROOT})
|
||||
|
||||
target_sources(arm_dotproduct_example PRIVATE arm_dotproduct_example_f32.c)
|
||||
|
||||
### Sources and libs
|
||||
|
||||
target_link_libraries(arm_dotproduct_example PRIVATE CMSISDSP)
|
||||
|
||||
|
|
@ -0,0 +1,131 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM0.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M0 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM0.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[48];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[48] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10..31 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,56 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM0.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM0 Device
|
||||
* @version V5.3.1
|
||||
* @date 09. July 2018
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2018 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM0.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,135 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM3.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M3 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM3.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void) ;
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Default_Handler(void);
|
||||
__NO_RETURN void Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,65 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM3.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM3 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM3.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,141 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM4.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M4 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM4)
|
||||
#include "ARMCM4.h"
|
||||
#elif defined (ARMCM4_FP)
|
||||
#include "ARMCM4_FP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,81 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM4.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM4 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM4)
|
||||
#include "ARMCM4.h"
|
||||
#elif defined (ARMCM4_FP)
|
||||
#include "ARMCM4_FP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if defined (__FPU_USED) && (__FPU_USED == 1U)
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,154 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM55.c
|
||||
* @brief CMSIS Core Device Startup File for ARMCM55 Device
|
||||
* @version V1.0.0
|
||||
* @date 31. March 2020
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2020 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM55)
|
||||
#include "ARMCM55.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
extern uint32_t __STACK_LIMIT;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler (void);
|
||||
void Default_Handler(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SecureFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[496];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[496] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
SecureFault_Handler, /* -9 Secure Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 480 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler(void)
|
||||
{
|
||||
__set_MSPLIM((uint32_t)(&__STACK_LIMIT));
|
||||
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
|
||||
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
|
||||
#pragma clang diagnostic push
|
||||
#pragma clang diagnostic ignored "-Wmissing-noreturn"
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
|
||||
#pragma clang diagnostic pop
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,90 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM55.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM55 Device
|
||||
* @version V1.0.0
|
||||
* @date 23. March 2020
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2020 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM55)
|
||||
#include "ARMCM55.h"
|
||||
|
||||
#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
|
||||
#include "partition_ARMCM55.h"
|
||||
#endif
|
||||
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL ( 5000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (5U * XTAL)
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[496];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK;
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t)(&__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if (defined (__FPU_USED) && (__FPU_USED == 1U)) || \
|
||||
(defined (__ARM_FEATURE_MVE) && (__ARM_FEATURE_MVE > 0U))
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
|
||||
TZ_SAU_Setup();
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,143 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM7.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M7 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM7)
|
||||
#include "ARMCM7.h"
|
||||
#elif defined (ARMCM7_SP)
|
||||
#include "ARMCM7_SP.h"
|
||||
#elif defined (ARMCM7_DP)
|
||||
#include "ARMCM7_DP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,83 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM7.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM7 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM7)
|
||||
#include "ARMCM7.h"
|
||||
#elif defined (ARMCM7_SP)
|
||||
#include "ARMCM7_SP.h"
|
||||
#elif defined (ARMCM7_DP)
|
||||
#include "ARMCM7_DP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if defined (__FPU_USED) && (__FPU_USED == 1U)
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,189 @@
|
|||
/* ----------------------------------------------------------------------
|
||||
* Copyright (C) 2010-2012 ARM Limited. All rights reserved.
|
||||
*
|
||||
* $Date: 17. January 2013
|
||||
* $Revision: V1.4.0
|
||||
*
|
||||
* Project: CMSIS DSP Library
|
||||
* Title: arm_dotproduct_example_f32.c
|
||||
*
|
||||
* Description: Example code computing dot product of two vectors.
|
||||
*
|
||||
* Target Processor: Cortex-M4/Cortex-M3
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* - Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* - Neither the name of ARM LIMITED nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this
|
||||
* software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
* -------------------------------------------------------------------- */
|
||||
|
||||
/**
|
||||
* @ingroup groupExamples
|
||||
*/
|
||||
|
||||
/**
|
||||
* @defgroup DotproductExample Dot Product Example
|
||||
*
|
||||
* \par Description:
|
||||
* \par
|
||||
* Demonstrates the use of the Multiply and Add functions to perform the dot product.
|
||||
* The dot product of two vectors is obtained by multiplying corresponding elements
|
||||
* and summing the products.
|
||||
|
||||
* \par Algorithm:
|
||||
* \par
|
||||
* The two input vectors \c A and \c B with length \c n, are multiplied element-by-element
|
||||
* and then added to obtain dot product.
|
||||
* \par
|
||||
* This is denoted by the following equation:
|
||||
* <pre> dotProduct = A[0] * B[0] + A[1] * B[1] + ... + A[n-1] * B[n-1]</pre>
|
||||
*
|
||||
* \par Block Diagram:
|
||||
* \par
|
||||
* \image html dotProduct.gif
|
||||
*
|
||||
* \par Variables Description:
|
||||
* \par
|
||||
* \li \c srcA_buf_f32 points to first input vector
|
||||
* \li \c srcB_buf_f32 points to second input vector
|
||||
* \li \c testOutput stores dot product of the two input vectors.
|
||||
*
|
||||
* \par CMSIS DSP Software Library Functions Used:
|
||||
* \par
|
||||
* - arm_mult_f32()
|
||||
* - arm_add_f32()
|
||||
*
|
||||
* <b> Refer </b>
|
||||
* \link arm_dotproduct_example_f32.c \endlink
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/** \example arm_dotproduct_example_f32.c
|
||||
*/
|
||||
|
||||
#include <math.h>
|
||||
#include "arm_math.h"
|
||||
|
||||
#if defined(SEMIHOSTING)
|
||||
#include <stdio.h>
|
||||
#endif
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
* Defines each of the tests performed
|
||||
* ------------------------------------------------------------------- */
|
||||
#define MAX_BLOCKSIZE 32
|
||||
#define DELTA (0.000001f)
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
* Test input data for Floating point Dot Product example for 32-blockSize
|
||||
* Generated by the MATLAB randn() function
|
||||
* ------------------------------------------------------------------- */
|
||||
/* ----------------------------------------------------------------------
|
||||
** Test input data of srcA for blockSize 32
|
||||
** ------------------------------------------------------------------- */
|
||||
float32_t srcA_buf_f32[MAX_BLOCKSIZE] =
|
||||
{
|
||||
-0.4325648115282207, -1.6655843782380970, 0.1253323064748307,
|
||||
0.2876764203585489, -1.1464713506814637, 1.1909154656429988,
|
||||
1.1891642016521031, -0.0376332765933176, 0.3272923614086541,
|
||||
0.1746391428209245, -0.1867085776814394, 0.7257905482933027,
|
||||
-0.5883165430141887, 2.1831858181971011, -0.1363958830865957,
|
||||
0.1139313135208096, 1.0667682113591888, 0.0592814605236053,
|
||||
-0.0956484054836690, -0.8323494636500225, 0.2944108163926404,
|
||||
-1.3361818579378040, 0.7143245518189522, 1.6235620644462707,
|
||||
-0.6917757017022868, 0.8579966728282626, 1.2540014216025324,
|
||||
-1.5937295764474768, -1.4409644319010200, 0.5711476236581780,
|
||||
-0.3998855777153632, 0.6899973754643451
|
||||
};
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
** Test input data of srcB for blockSize 32
|
||||
** ------------------------------------------------------------------- */
|
||||
float32_t srcB_buf_f32[MAX_BLOCKSIZE] =
|
||||
{
|
||||
1.7491401329284098, 0.1325982188803279, 0.3252281811989881,
|
||||
-0.7938091410349637, 0.3149236145048914, -0.5272704888029532,
|
||||
0.9322666565031119, 1.1646643544607362, -2.0456694357357357,
|
||||
-0.6443728590041911, 1.7410657940825480, 0.4867684246821860,
|
||||
1.0488288293660140, 1.4885752747099299, 1.2705014969484090,
|
||||
-1.8561241921210170, 2.1343209047321410, 1.4358467535865909,
|
||||
-0.9173023332875400, -1.1060770780029008, 0.8105708062681296,
|
||||
0.6985430696369063, -0.4015827425012831, 1.2687512030669628,
|
||||
-0.7836083053674872, 0.2132664971465569, 0.7878984786088954,
|
||||
0.8966819356782295, -0.1869172943544062, 1.0131816724341454,
|
||||
0.2484350696132857, 0.0596083377937976
|
||||
};
|
||||
|
||||
/* Reference dot product output */
|
||||
float32_t refDotProdOut = 5.9273644806352142;
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
* Declare Global variables
|
||||
* ------------------------------------------------------------------- */
|
||||
float32_t multOutput[MAX_BLOCKSIZE]; /* Intermediate output */
|
||||
float32_t testOutput; /* Final ouput */
|
||||
|
||||
arm_status status; /* Status of the example */
|
||||
|
||||
int32_t main(void)
|
||||
{
|
||||
uint32_t i; /* Loop counter */
|
||||
float32_t diff; /* Difference between reference and test outputs */
|
||||
|
||||
/* Multiplication of two input buffers */
|
||||
arm_mult_f32(srcA_buf_f32, srcB_buf_f32, multOutput, MAX_BLOCKSIZE);
|
||||
|
||||
/* Accumulate the multiplication output values to
|
||||
get the dot product of the two inputs */
|
||||
for(i=0; i< MAX_BLOCKSIZE; i++)
|
||||
{
|
||||
arm_add_f32(&testOutput, &multOutput[i], &testOutput, 1);
|
||||
}
|
||||
|
||||
/* absolute value of difference between ref and test */
|
||||
diff = fabsf(refDotProdOut - testOutput);
|
||||
|
||||
/* Comparison of dot product value with reference */
|
||||
status = (diff > DELTA) ? ARM_MATH_TEST_FAILURE : ARM_MATH_SUCCESS;
|
||||
|
||||
if (status != ARM_MATH_SUCCESS)
|
||||
{
|
||||
#if defined (SEMIHOSTING)
|
||||
printf("FAILURE\n");
|
||||
#else
|
||||
while (1); /* main function does not return */
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
#if defined (SEMIHOSTING)
|
||||
printf("SUCCESS\n");
|
||||
#else
|
||||
while (1); /* main function does not return */
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
/** \endlink */
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm0ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm0ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm0ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm0ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm3ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm3ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm3ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm3ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm4ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm4ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm4ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm4ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
armcortexm4ct.vfp-present=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
cpu0.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
cpu0.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
cpu0.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
cpu0.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
cpu0.FPU=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
cpu0.MVE=2 # (int , init-time) default = '0x1' : Set whether the model has MVE support. If FPU = 0: 0=MVE not included, 1=Integer subset of MVE included. If FPU = 1: 0=MVE not included, 1=Integer subset of MVE included, 2=Integer and half and single precision floating point MVE included
|
||||
cpu0.SAU=0 # (int , init-time) default = '0x8' : Number of SAU regions (0 => no SAU)
|
||||
cpu0.SECEXT=0 # (bool , init-time) default = '1' : Whether the ARMv8-M Security Extensions are included
|
||||
cpu0.INITSVTOR=0 # (int , init-time) default = '0x10000000' : Secure vector-table offset at reset
|
||||
cpu0.INITNSVTOR=0 # (int , init-time) default = '0x0' : Non-Secure vector-table offset at reset
|
||||
#
|
||||
cpu1.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
cpu1.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
cpu1.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
cpu1.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
cpu1.FPU=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
cpu1.MVE=2 # (int , init-time) default = '0x1' : Set whether the model has MVE support. If FPU = 0: 0=MVE not included, 1=Integer subset of MVE included. If FPU = 1: 0=MVE not included, 1=Integer subset of MVE included, 2=Integer and half and single precision floating point MVE included
|
||||
cpu1.SAU=0 # (int , init-time) default = '0x8' : Number of SAU regions (0 => no SAU)
|
||||
cpu1.SECEXT=0 # (bool , init-time) default = '1' : Whether the ARMv8-M Security Extensions are included
|
||||
cpu1.INITSVTOR=0 # (int , init-time) default = '0x10000000' : Secure vector-table offset at reset
|
||||
cpu1.INITNSVTOR=0 # (int , init-time) default = '0x0' : Non-Secure vector-table offset at reset
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm7ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm7ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm7ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm7ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
armcortexm7ct.vfp-present=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
CMSIS DSP_Lib example arm_fft_bin_example.
|
||||
|
||||
The example is available for different targets:
|
||||
Cortex-M0
|
||||
Cortex-M3
|
||||
Cortex-M4 with FPU
|
||||
Cortex-M7 with single precision FPU
|
||||
Cortex-M55 with double precision FPU, Integer + Floating Point MVE
|
||||
|
||||
The example is configured for Models Debugger
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
cmake_minimum_required (VERSION 3.14)
|
||||
project (arm_fft_bin_example VERSION 0.1)
|
||||
|
||||
|
||||
# Needed to include the configBoot module
|
||||
# Define the path to CMSIS-DSP (ROOT is defined on command line when using cmake)
|
||||
set(ROOT ${CMAKE_CURRENT_SOURCE_DIR}/../../../../..)
|
||||
set(DSP ${ROOT}/CMSIS/DSP)
|
||||
|
||||
# Add DSP folder to module path
|
||||
list(APPEND CMAKE_MODULE_PATH ${DSP})
|
||||
|
||||
###################################
|
||||
#
|
||||
# LIBRARIES
|
||||
#
|
||||
###################################
|
||||
|
||||
###########
|
||||
#
|
||||
# CMSIS DSP
|
||||
#
|
||||
|
||||
add_subdirectory(../../../Source bin_dsp)
|
||||
|
||||
|
||||
###################################
|
||||
#
|
||||
# TEST APPLICATION
|
||||
#
|
||||
###################################
|
||||
|
||||
|
||||
add_executable(arm_fft_bin_example)
|
||||
|
||||
|
||||
include(config)
|
||||
configApp(arm_fft_bin_example ${ROOT})
|
||||
|
||||
target_sources(arm_fft_bin_example PRIVATE arm_fft_bin_data.c arm_fft_bin_example_f32.c)
|
||||
|
||||
### Sources and libs
|
||||
|
||||
target_link_libraries(arm_fft_bin_example PRIVATE CMSISDSP)
|
||||
|
||||
|
|
@ -0,0 +1,131 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM0.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M0 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM0.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[48];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[48] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10..31 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,56 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM0.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM0 Device
|
||||
* @version V5.3.1
|
||||
* @date 09. July 2018
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2018 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM0.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,135 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM3.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M3 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM3.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void) ;
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Default_Handler(void);
|
||||
__NO_RETURN void Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,65 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM3.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM3 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include "ARMCM3.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,141 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM4.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M4 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM4)
|
||||
#include "ARMCM4.h"
|
||||
#elif defined (ARMCM4_FP)
|
||||
#include "ARMCM4_FP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,81 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM4.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM4 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM4)
|
||||
#include "ARMCM4.h"
|
||||
#elif defined (ARMCM4_FP)
|
||||
#include "ARMCM4_FP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if defined (__FPU_USED) && (__FPU_USED == 1U)
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,154 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM55.c
|
||||
* @brief CMSIS Core Device Startup File for ARMCM55 Device
|
||||
* @version V1.0.0
|
||||
* @date 31. March 2020
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2020 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM55)
|
||||
#include "ARMCM55.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
extern uint32_t __STACK_LIMIT;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler (void);
|
||||
void Default_Handler(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SecureFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[496];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[496] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
SecureFault_Handler, /* -9 Secure Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 480 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void Reset_Handler(void)
|
||||
{
|
||||
__set_MSPLIM((uint32_t)(&__STACK_LIMIT));
|
||||
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
|
||||
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
|
||||
#pragma clang diagnostic push
|
||||
#pragma clang diagnostic ignored "-Wmissing-noreturn"
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
|
||||
#pragma clang diagnostic pop
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,90 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM55.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM55 Device
|
||||
* @version V1.0.0
|
||||
* @date 23. March 2020
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2020 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM55)
|
||||
#include "ARMCM55.h"
|
||||
|
||||
#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
|
||||
#include "partition_ARMCM55.h"
|
||||
#endif
|
||||
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL ( 5000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (5U * XTAL)
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[496];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK;
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t)(&__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if (defined (__FPU_USED) && (__FPU_USED == 1U)) || \
|
||||
(defined (__ARM_FEATURE_MVE) && (__ARM_FEATURE_MVE > 0U))
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
|
||||
TZ_SAU_Setup();
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,143 @@
|
|||
/******************************************************************************
|
||||
* @file startup_ARMCM7.c
|
||||
* @brief CMSIS-Core(M) Device Startup File for a Cortex-M7 Device
|
||||
* @version V2.0.2
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM7)
|
||||
#include "ARMCM7.h"
|
||||
#elif defined (ARMCM7_SP)
|
||||
#include "ARMCM7_SP.h"
|
||||
#elif defined (ARMCM7_DP)
|
||||
#include "ARMCM7_DP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
External References
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern uint32_t __INITIAL_SP;
|
||||
|
||||
extern __NO_RETURN void __PROGRAM_START(void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Internal References
|
||||
*----------------------------------------------------------------------------*/
|
||||
void __NO_RETURN Default_Handler(void);
|
||||
void __NO_RETURN Reset_Handler (void);
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
/* Exceptions */
|
||||
void NMI_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void HardFault_Handler (void) __attribute__ ((weak));
|
||||
void MemManage_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void BusFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void UsageFault_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SVC_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void DebugMon_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void PendSV_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void SysTick_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
void Interrupt0_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt1_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt2_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt3_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt4_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt5_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt6_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt7_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt8_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
void Interrupt9_Handler (void) __attribute__ ((weak, alias("Default_Handler")));
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wpedantic"
|
||||
#endif
|
||||
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
|
||||
(VECTOR_TABLE_Type)(&__INITIAL_SP), /* Initial Stack Pointer */
|
||||
Reset_Handler, /* Reset Handler */
|
||||
NMI_Handler, /* -14 NMI Handler */
|
||||
HardFault_Handler, /* -13 Hard Fault Handler */
|
||||
MemManage_Handler, /* -12 MPU Fault Handler */
|
||||
BusFault_Handler, /* -11 Bus Fault Handler */
|
||||
UsageFault_Handler, /* -10 Usage Fault Handler */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
0, /* Reserved */
|
||||
SVC_Handler, /* -5 SVCall Handler */
|
||||
DebugMon_Handler, /* -4 Debug Monitor Handler */
|
||||
0, /* Reserved */
|
||||
PendSV_Handler, /* -2 PendSV Handler */
|
||||
SysTick_Handler, /* -1 SysTick Handler */
|
||||
|
||||
/* Interrupts */
|
||||
Interrupt0_Handler, /* 0 Interrupt 0 */
|
||||
Interrupt1_Handler, /* 1 Interrupt 1 */
|
||||
Interrupt2_Handler, /* 2 Interrupt 2 */
|
||||
Interrupt3_Handler, /* 3 Interrupt 3 */
|
||||
Interrupt4_Handler, /* 4 Interrupt 4 */
|
||||
Interrupt5_Handler, /* 5 Interrupt 5 */
|
||||
Interrupt6_Handler, /* 6 Interrupt 6 */
|
||||
Interrupt7_Handler, /* 7 Interrupt 7 */
|
||||
Interrupt8_Handler, /* 8 Interrupt 8 */
|
||||
Interrupt9_Handler /* 9 Interrupt 9 */
|
||||
/* Interrupts 10 .. 223 are left out */
|
||||
};
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Reset Handler called on controller reset
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Reset_Handler(void)
|
||||
{
|
||||
SystemInit(); /* CMSIS System Initialization */
|
||||
__PROGRAM_START(); /* Enter PreMain (C library entry point) */
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Hard Fault Handler
|
||||
*----------------------------------------------------------------------------*/
|
||||
__NO_RETURN void HardFault_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Default Handler for Exceptions / Interrupts
|
||||
*----------------------------------------------------------------------------*/
|
||||
void Default_Handler(void)
|
||||
{
|
||||
while(1);
|
||||
}
|
||||
|
|
@ -0,0 +1,83 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_ARMCM7.c
|
||||
* @brief CMSIS Device System Source File for
|
||||
* ARMCM7 Device
|
||||
* @version V1.0.1
|
||||
* @date 15. November 2019
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined (ARMCM7)
|
||||
#include "ARMCM7.h"
|
||||
#elif defined (ARMCM7_SP)
|
||||
#include "ARMCM7_SP.h"
|
||||
#elif defined (ARMCM7_DP)
|
||||
#include "ARMCM7_DP.h"
|
||||
#else
|
||||
#error device not specified!
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clocks
|
||||
*----------------------------------------------------------------------------*/
|
||||
#define XTAL (50000000UL) /* Oscillator frequency */
|
||||
|
||||
#define SYSTEM_CLOCK (XTAL / 2U)
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Exception / Interrupt Vector table
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock Variable
|
||||
*----------------------------------------------------------------------------*/
|
||||
uint32_t SystemCoreClock = SYSTEM_CLOCK; /* System Core Clock Frequency */
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System Core Clock update function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
System initialization function
|
||||
*----------------------------------------------------------------------------*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
|
||||
#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
|
||||
SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
|
||||
#endif
|
||||
|
||||
#if defined (__FPU_USED) && (__FPU_USED == 1U)
|
||||
SCB->CPACR |= ((3U << 10U*2U) | /* enable CP10 Full Access */
|
||||
(3U << 11U*2U) ); /* enable CP11 Full Access */
|
||||
#endif
|
||||
|
||||
#ifdef UNALIGNED_SUPPORT_DISABLE
|
||||
SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
|
||||
#endif
|
||||
|
||||
SystemCoreClock = SYSTEM_CLOCK;
|
||||
}
|
||||
|
|
@ -0,0 +1,308 @@
|
|||
/* ----------------------------------------------------------------------
|
||||
* Copyright (C) 2010-2012 ARM Limited. All rights reserved.
|
||||
*
|
||||
* $Date: 17. January 2013
|
||||
* $Revision: V1.4.0
|
||||
*
|
||||
* Project: CMSIS DSP Library
|
||||
* Title: arm_fft_bin_data.c
|
||||
*
|
||||
* Description: Data file used for example code
|
||||
*
|
||||
* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* - Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* - Neither the name of ARM LIMITED nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this
|
||||
* software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
* -------------------------------------------------------------------- */
|
||||
|
||||
#include "arm_math.h"
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
Test Input signal contains 10KHz signal + Uniformly distributed white noise
|
||||
** ------------------------------------------------------------------- */
|
||||
|
||||
float32_t testInput_f32_10khz[2048] =
|
||||
{
|
||||
-0.865129623056441, 0.000000000000000, -2.655020678073846, 0.000000000000000, 0.600664612949661, 0.000000000000000, 0.080378093886515, 0.000000000000000,
|
||||
-2.899160484012034, 0.000000000000000, 2.563004262857762, 0.000000000000000, 3.078328403304206, 0.000000000000000, 0.105906778385130, 0.000000000000000,
|
||||
0.048366940168201, 0.000000000000000, -0.145696461188734, 0.000000000000000, -0.023417155362879, 0.000000000000000, 2.127729174988954, 0.000000000000000,
|
||||
-1.176633086028377, 0.000000000000000, 3.690223557991855, 0.000000000000000, -0.622791766173194, 0.000000000000000, 0.722837373872203, 0.000000000000000,
|
||||
2.739754205367484, 0.000000000000000, -0.062610410524552, 0.000000000000000, -0.891296810967338, 0.000000000000000, -1.845872258871811, 0.000000000000000,
|
||||
1.195039415434387, 0.000000000000000, -2.177388969045026, 0.000000000000000, 1.078649103637905, 0.000000000000000, 2.570976050490193, 0.000000000000000,
|
||||
-1.383551403404574, 0.000000000000000, 2.392141424058873, 0.000000000000000, 2.858002843205065, 0.000000000000000, -3.682433899725536, 0.000000000000000,
|
||||
-3.488146646451150, 0.000000000000000, 1.323468578888120, 0.000000000000000, -0.099771155430726, 0.000000000000000, 1.561168082500454, 0.000000000000000,
|
||||
1.025026795103179, 0.000000000000000, 0.928841900171200, 0.000000000000000, 2.930499509864950, 0.000000000000000, 2.013349089766430, 0.000000000000000,
|
||||
2.381676148486737, 0.000000000000000, -3.081062307950236, 0.000000000000000, -0.389579115537544, 0.000000000000000, 0.181540149166620, 0.000000000000000,
|
||||
-2.601953341353208, 0.000000000000000, 0.333435137783218, 0.000000000000000, -2.812945856162965, 0.000000000000000, 2.649109640172910, 0.000000000000000,
|
||||
-1.003963025744654, 0.000000000000000, 1.552460768755035, 0.000000000000000, 0.088641345335247, 0.000000000000000, -2.519951327113426, 0.000000000000000,
|
||||
-4.341348988610527, 0.000000000000000, 0.557772429359965, 0.000000000000000, -1.671267412948494, 0.000000000000000, 0.733951350960387, 0.000000000000000,
|
||||
0.409263788034864, 0.000000000000000, 3.566033071952806, 0.000000000000000, 1.882565173848352, 0.000000000000000, -1.106017073793287, 0.000000000000000,
|
||||
0.154456720778718, 0.000000000000000, -2.513205795512153, 0.000000000000000, 0.310978660939421, 0.000000000000000, 0.579706500111723, 0.000000000000000,
|
||||
0.000086383683251, 0.000000000000000, -1.311866980897721, 0.000000000000000, 1.840007477574986, 0.000000000000000, -3.253005768451345, 0.000000000000000,
|
||||
1.462584328739432, 0.000000000000000, 1.610103610851738, 0.000000000000000, 0.761914676858907, 0.000000000000000, 0.974541361089834, 0.000000000000000,
|
||||
0.686845845885983, 0.000000000000000, 1.849153122025191, 0.000000000000000, 0.787800410401453, 0.000000000000000, -1.187438909666279, 0.000000000000000,
|
||||
-0.754937911044720, 0.000000000000000, 0.084373858395232, 0.000000000000000, -2.600269011710521, 0.000000000000000, -0.962982842142644, 0.000000000000000,
|
||||
-0.369328108540868, 0.000000000000000, 0.810791418361879, 0.000000000000000, 3.587016488699641, 0.000000000000000, -0.520776145083723, 0.000000000000000,
|
||||
0.640249919627884, 0.000000000000000, 1.103122489464969, 0.000000000000000, 2.231779881455556, 0.000000000000000, -1.308035392685241, 0.000000000000000,
|
||||
0.424070304330106, 0.000000000000000, -0.200383932651189, 0.000000000000000, -2.365526783356541, 0.000000000000000, -0.989114757436628, 0.000000000000000,
|
||||
2.770807688959777, 0.000000000000000, -0.444172737462307, 0.000000000000000, 0.079760979374078, 0.000000000000000, -0.005199118412183, 0.000000000000000,
|
||||
-0.664712668309527, 0.000000000000000, -0.624171857561896, 0.000000000000000, 0.537306979007338, 0.000000000000000, -2.575955675497642, 0.000000000000000,
|
||||
1.562363235756780, 0.000000000000000, 1.814069369848895, 0.000000000000000, -1.293428583392509, 0.000000000000000, -1.026188449495686, 0.000000000000000,
|
||||
-2.981771815588717, 0.000000000000000, -4.223468103075124, 0.000000000000000, 2.672674782004045, 0.000000000000000, -0.856096801117735, 0.000000000000000,
|
||||
0.048517345512563, 0.000000000000000, -0.026860721136222, 0.000000000000000, 0.392932277758187, 0.000000000000000, -1.331740855093099, 0.000000000000000,
|
||||
-1.894292129477081, 0.000000000000000, -1.425006468460681, 0.000000000000000, -2.721772427617057, 0.000000000000000, -1.616831100216806, 0.000000000000000,
|
||||
3.551177651488947, 0.000000000000000, -0.069685667896087, 0.000000000000000, -3.134634907409102, 0.000000000000000, -0.263627598944639, 0.000000000000000,
|
||||
-1.650469945991350, 0.000000000000000, -2.203580339374399, 0.000000000000000, -0.872203246123242, 0.000000000000000, 1.230782812607287, 0.000000000000000,
|
||||
0.257288860093291, 0.000000000000000, 1.989083106173137, 0.000000000000000, -1.985638729453261, 0.000000000000000, -1.416185105842892, 0.000000000000000,
|
||||
-1.131097688325772, 0.000000000000000, -2.245130805416057, 0.000000000000000, -1.938873996219074, 0.000000000000000, 2.043608361562645, 0.000000000000000,
|
||||
-0.583727989880841, 0.000000000000000, -1.785266378212929, 0.000000000000000, 1.961457586224753, 0.000000000000000, 1.139400099963223, 0.000000000000000,
|
||||
-1.979519343363991, 0.000000000000000, 2.003023322818429, 0.000000000000000, 0.229004069076829, 0.000000000000000, 3.452808862193135, 0.000000000000000,
|
||||
2.882273808365857, 0.000000000000000, -1.549450501844438, 0.000000000000000, -3.283872089931876, 0.000000000000000, -0.327025884099064, 0.000000000000000,
|
||||
-0.054979977136430, 0.000000000000000, -1.192280531479012, 0.000000000000000, 0.645539328365578, 0.000000000000000, 2.300832863404618, 0.000000000000000,
|
||||
-1.092951789535240, 0.000000000000000, -1.017368249363773, 0.000000000000000, -0.142673056169787, 0.000000000000000, 0.831073544881250, 0.000000000000000,
|
||||
-2.314612531587064, 0.000000000000000, -2.221456299106321, 0.000000000000000, 0.460261143885226, 0.000000000000000, 0.050585301888595, 0.000000000000000,
|
||||
0.364373329183988, 0.000000000000000, -1.685956552069538, 0.000000000000000, 0.050664512351055, 0.000000000000000, -0.193355783902718, 0.000000000000000,
|
||||
-0.158660446046828, 0.000000000000000, 2.394156453841953, 0.000000000000000, -1.562965718554525, 0.000000000000000, -2.199750600869900, 0.000000000000000,
|
||||
1.544984022381773, 0.000000000000000, -1.988307216807315, 0.000000000000000, -0.628240722541046, 0.000000000000000, -1.436235771505429, 0.000000000000000,
|
||||
1.677013691147313, 0.000000000000000, 1.600741781678228, 0.000000000000000, -0.757380959134706, 0.000000000000000, -4.784797439515566, 0.000000000000000,
|
||||
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|
||||
|
||||
|
||||
};
|
||||
|
||||
|
|
@ -0,0 +1,167 @@
|
|||
/* ----------------------------------------------------------------------
|
||||
* Copyright (C) 2010-2012 ARM Limited. All rights reserved.
|
||||
*
|
||||
* $Date: 17. January 2013
|
||||
* $Revision: V1.4.0
|
||||
*
|
||||
* Project: CMSIS DSP Library
|
||||
* Title: arm_fft_bin_example_f32.c
|
||||
*
|
||||
* Description: Example code demonstrating calculation of Max energy bin of
|
||||
* frequency domain of input signal.
|
||||
*
|
||||
* Target Processor: Cortex-M4/Cortex-M3
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* - Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* - Neither the name of ARM LIMITED nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this
|
||||
* software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
* -------------------------------------------------------------------- */
|
||||
|
||||
/**
|
||||
* @ingroup groupExamples
|
||||
*/
|
||||
|
||||
/**
|
||||
* @defgroup FrequencyBin Frequency Bin Example
|
||||
*
|
||||
* \par Description
|
||||
* \par
|
||||
* Demonstrates the calculation of the maximum energy bin in the frequency
|
||||
* domain of the input signal with the use of Complex FFT, Complex
|
||||
* Magnitude, and Maximum functions.
|
||||
*
|
||||
* \par Algorithm:
|
||||
* \par
|
||||
* The input test signal contains a 10 kHz signal with uniformly distributed white noise.
|
||||
* Calculating the FFT of the input signal will give us the maximum energy of the
|
||||
* bin corresponding to the input frequency of 10 kHz.
|
||||
*
|
||||
* \par Block Diagram:
|
||||
* \image html FFTBin.gif "Block Diagram"
|
||||
* \par
|
||||
* The figure below shows the time domain signal of 10 kHz signal with
|
||||
* uniformly distributed white noise, and the next figure shows the input
|
||||
* in the frequency domain. The bin with maximum energy corresponds to 10 kHz signal.
|
||||
* \par
|
||||
* \image html FFTBinInput.gif "Input signal in Time domain"
|
||||
* \image html FFTBinOutput.gif "Input signal in Frequency domain"
|
||||
*
|
||||
* \par Variables Description:
|
||||
* \par
|
||||
* \li \c testInput_f32_10khz points to the input data
|
||||
* \li \c testOutput points to the output data
|
||||
* \li \c fftSize length of FFT
|
||||
* \li \c ifftFlag flag for the selection of CFFT/CIFFT
|
||||
* \li \c doBitReverse Flag for selection of normal order or bit reversed order
|
||||
* \li \c refIndex reference index value at which maximum energy of bin ocuurs
|
||||
* \li \c testIndex calculated index value at which maximum energy of bin ocuurs
|
||||
*
|
||||
* \par CMSIS DSP Software Library Functions Used:
|
||||
* \par
|
||||
* - arm_cfft_f32()
|
||||
* - arm_cmplx_mag_f32()
|
||||
* - arm_max_f32()
|
||||
*
|
||||
* <b> Refer </b>
|
||||
* \link arm_fft_bin_example_f32.c \endlink
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/** \example arm_fft_bin_example_f32.c
|
||||
*/
|
||||
|
||||
|
||||
#include "arm_math.h"
|
||||
#include "arm_const_structs.h"
|
||||
|
||||
#if defined(SEMIHOSTING)
|
||||
#include <stdio.h>
|
||||
#endif
|
||||
|
||||
#define TEST_LENGTH_SAMPLES 2048
|
||||
|
||||
/* -------------------------------------------------------------------
|
||||
* External Input and Output buffer Declarations for FFT Bin Example
|
||||
* ------------------------------------------------------------------- */
|
||||
extern float32_t testInput_f32_10khz[TEST_LENGTH_SAMPLES];
|
||||
static float32_t testOutput[TEST_LENGTH_SAMPLES/2];
|
||||
|
||||
/* ------------------------------------------------------------------
|
||||
* Global variables for FFT Bin Example
|
||||
* ------------------------------------------------------------------- */
|
||||
uint32_t fftSize = 1024;
|
||||
uint32_t ifftFlag = 0;
|
||||
uint32_t doBitReverse = 1;
|
||||
arm_cfft_instance_f32 varInstCfftF32;
|
||||
|
||||
/* Reference index at which max energy of bin ocuurs */
|
||||
uint32_t refIndex = 213, testIndex = 0;
|
||||
|
||||
/* ----------------------------------------------------------------------
|
||||
* Max magnitude FFT Bin test
|
||||
* ------------------------------------------------------------------- */
|
||||
|
||||
int32_t main(void)
|
||||
{
|
||||
|
||||
arm_status status;
|
||||
float32_t maxValue;
|
||||
|
||||
status = ARM_MATH_SUCCESS;
|
||||
|
||||
status=arm_cfft_init_f32(&varInstCfftF32,fftSize);
|
||||
|
||||
/* Process the data through the CFFT/CIFFT module */
|
||||
arm_cfft_f32(&varInstCfftF32, testInput_f32_10khz, ifftFlag, doBitReverse);
|
||||
|
||||
/* Process the data through the Complex Magnitude Module for
|
||||
calculating the magnitude at each bin */
|
||||
arm_cmplx_mag_f32(testInput_f32_10khz, testOutput, fftSize);
|
||||
|
||||
/* Calculates maxValue and returns corresponding BIN value */
|
||||
arm_max_f32(testOutput, fftSize, &maxValue, &testIndex);
|
||||
|
||||
status = (testIndex != refIndex) ? ARM_MATH_TEST_FAILURE : ARM_MATH_SUCCESS;
|
||||
|
||||
if (status != ARM_MATH_SUCCESS)
|
||||
{
|
||||
#if defined (SEMIHOSTING)
|
||||
printf("FAILURE\n");
|
||||
#else
|
||||
while (1); /* main function does not return */
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
#if defined (SEMIHOSTING)
|
||||
printf("SUCCESS\n");
|
||||
#else
|
||||
while (1); /* main function does not return */
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
/** \endlink */
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm0ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm0ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm0ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm0ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm3ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm3ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm3ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm3ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
armcortexm4ct.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
armcortexm4ct.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm4ct.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
armcortexm4ct.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
armcortexm4ct.vfp-present=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
#------------------------------------------------------------------------------
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
# Parameters:
|
||||
# instance.parameter=value #(type, mode) default = 'def value' : description : [min..max]
|
||||
#------------------------------------------------------------------------------
|
||||
cpu0.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
cpu0.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
cpu0.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
cpu0.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
cpu0.FPU=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
cpu0.MVE=2 # (int , init-time) default = '0x1' : Set whether the model has MVE support. If FPU = 0: 0=MVE not included, 1=Integer subset of MVE included. If FPU = 1: 0=MVE not included, 1=Integer subset of MVE included, 2=Integer and half and single precision floating point MVE included
|
||||
cpu0.SAU=0 # (int , init-time) default = '0x8' : Number of SAU regions (0 => no SAU)
|
||||
cpu0.SECEXT=0 # (bool , init-time) default = '1' : Whether the ARMv8-M Security Extensions are included
|
||||
cpu0.INITSVTOR=0 # (int , init-time) default = '0x10000000' : Secure vector-table offset at reset
|
||||
cpu0.INITNSVTOR=0 # (int , init-time) default = '0x0' : Non-Secure vector-table offset at reset
|
||||
#
|
||||
cpu1.semihosting-enable=0 # (bool , init-time) default = '1' : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
|
||||
cpu1.cpi_div=1 # (int , run-time ) default = '0x1' : divider for calculating CPI (Cycles Per Instruction)
|
||||
cpu1.cpi_mul=1 # (int , run-time ) default = '0x1' : multiplier for calculating CPI (Cycles Per Instruction)
|
||||
cpu1.min_sync_level=3 # (int , run-time ) default = '0x0' : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
|
||||
cpu1.FPU=1 # (bool , init-time) default = '1' : Set whether the model has VFP support
|
||||
cpu1.MVE=2 # (int , init-time) default = '0x1' : Set whether the model has MVE support. If FPU = 0: 0=MVE not included, 1=Integer subset of MVE included. If FPU = 1: 0=MVE not included, 1=Integer subset of MVE included, 2=Integer and half and single precision floating point MVE included
|
||||
cpu1.SAU=0 # (int , init-time) default = '0x8' : Number of SAU regions (0 => no SAU)
|
||||
cpu1.SECEXT=0 # (bool , init-time) default = '1' : Whether the ARMv8-M Security Extensions are included
|
||||
cpu1.INITSVTOR=0 # (int , init-time) default = '0x10000000' : Secure vector-table offset at reset
|
||||
cpu1.INITNSVTOR=0 # (int , init-time) default = '0x0' : Non-Secure vector-table offset at reset
|
||||
#------------------------------------------------------------------------------
|
||||
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Loading…
Add table
Add a link
Reference in a new issue