Initial commit

Drivers/CMSIS/NN/Source/ReshapeFunctions/CMakeLists.txt

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+#
+# Copyright (c) 2019-2021 Arm Limited.
+#
+# 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.
+#
+
+file(GLOB SRC "./*_*.c")
+target_sources(cmsis-nn PRIVATE ${SRC})

Drivers/CMSIS/NN/Source/ReshapeFunctions/arm_reshape_s8.c

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+/*
+ * Copyright (C) 2010-2021 Arm Limited or its affiliates.
+ *
+ * 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.
+ */
+
+/* ----------------------------------------------------------------------
+ * Project:      CMSIS NN Library
+ * Title:        arm_reshape_s8.c
+ * Description:  Reshape a s8 vector
+ *
+ * $Date:        September 2019
+ * $Revision:    V.1.0.0
+ *
+ * Target Processor:  Cortex-M cores
+ *
+ * -------------------------------------------------------------------- */
+
+#include "arm_nnfunctions.h"
+#include "arm_nnsupportfunctions.h"
+
+/**
+ *  @ingroup groupNN
+ */
+
+/**
+ * @addtogroup Reshape
+ * @{
+ */
+
+/**
+ * Basic s8 reshape function.
+ *
+ * Refer header file for details.
+ *
+ */
+
+void arm_reshape_s8(const int8_t *input, int8_t *output, const uint32_t total_size)
+{
+    arm_memcpy_q7(output, input, total_size);
+}
+
+/**
+ * @} end of Reshape group
+ */