Add FreeRTOS
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54 changed files with 34334 additions and 98 deletions
139
Core/Inc/FreeRTOSConfig.h
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139
Core/Inc/FreeRTOSConfig.h
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/* USER CODE BEGIN Header */
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/*
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* FreeRTOS Kernel V10.3.1
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* Portion Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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* Portion Copyright (C) 2019 StMicroelectronics, Inc. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* 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, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* http://www.FreeRTOS.org
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* http://aws.amazon.com/freertos
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*
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* 1 tab == 4 spaces!
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*/
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/* USER CODE END Header */
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#ifndef FREERTOS_CONFIG_H
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#define FREERTOS_CONFIG_H
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/*-----------------------------------------------------------
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* Application specific definitions.
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*
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* These definitions should be adjusted for your particular hardware and
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* application requirements.
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*
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* These parameters and more are described within the 'configuration' section of the
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* FreeRTOS API documentation available on the FreeRTOS.org web site.
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*
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* See http://www.freertos.org/a00110.html
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*----------------------------------------------------------*/
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/* USER CODE BEGIN Includes */
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/* Section where include file can be added */
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/* USER CODE END Includes */
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/* Ensure definitions are only used by the compiler, and not by the assembler. */
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#if defined(__ICCARM__) || defined(__CC_ARM) || defined(__GNUC__)
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#include <stdint.h>
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extern uint32_t SystemCoreClock;
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#endif
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#define configENABLE_FPU 0
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#define configENABLE_MPU 0
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#define configUSE_PREEMPTION 1
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#define configSUPPORT_STATIC_ALLOCATION 1
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#define configSUPPORT_DYNAMIC_ALLOCATION 1
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#define configUSE_IDLE_HOOK 0
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#define configUSE_TICK_HOOK 0
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#define configCPU_CLOCK_HZ ( SystemCoreClock )
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#define configTICK_RATE_HZ ((TickType_t)1000)
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#define configMAX_PRIORITIES ( 7 )
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#define configMINIMAL_STACK_SIZE ((uint16_t)128)
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#define configTOTAL_HEAP_SIZE ((size_t)15360)
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#define configMAX_TASK_NAME_LEN ( 16 )
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#define configUSE_16_BIT_TICKS 0
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#define configUSE_MUTEXES 1
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#define configQUEUE_REGISTRY_SIZE 8
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#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
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/* USER CODE BEGIN MESSAGE_BUFFER_LENGTH_TYPE */
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/* Defaults to size_t for backward compatibility, but can be changed
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if lengths will always be less than the number of bytes in a size_t. */
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#define configMESSAGE_BUFFER_LENGTH_TYPE size_t
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/* USER CODE END MESSAGE_BUFFER_LENGTH_TYPE */
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/* Co-routine definitions. */
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#define configUSE_CO_ROUTINES 0
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#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
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/* Set the following definitions to 1 to include the API function, or zero
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to exclude the API function. */
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#define INCLUDE_vTaskPrioritySet 1
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#define INCLUDE_uxTaskPriorityGet 1
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#define INCLUDE_vTaskDelete 1
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#define INCLUDE_vTaskCleanUpResources 0
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#define INCLUDE_vTaskSuspend 1
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#define INCLUDE_vTaskDelayUntil 0
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#define INCLUDE_vTaskDelay 1
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#define INCLUDE_xTaskGetSchedulerState 1
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/* Cortex-M specific definitions. */
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#ifdef __NVIC_PRIO_BITS
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/* __BVIC_PRIO_BITS will be specified when CMSIS is being used. */
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#define configPRIO_BITS __NVIC_PRIO_BITS
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#else
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#define configPRIO_BITS 4
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#endif
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/* The lowest interrupt priority that can be used in a call to a "set priority"
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function. */
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#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 15
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/* The highest interrupt priority that can be used by any interrupt service
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routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
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INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
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PRIORITY THAN THIS! (higher priorities are lower numeric values. */
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#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 5
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/* Interrupt priorities used by the kernel port layer itself. These are generic
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to all Cortex-M ports, and do not rely on any particular library functions. */
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#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
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/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
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See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
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#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
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/* Normal assert() semantics without relying on the provision of an assert.h
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header file. */
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/* USER CODE BEGIN 1 */
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#define configASSERT( x ) if ((x) == 0) {taskDISABLE_INTERRUPTS(); for( ;; );}
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/* USER CODE END 1 */
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/* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
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standard names. */
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#define vPortSVCHandler SVC_Handler
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#define xPortPendSVHandler PendSV_Handler
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/* IMPORTANT: This define is commented when used with STM32Cube firmware, when the timebase source is SysTick,
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to prevent overwriting SysTick_Handler defined within STM32Cube HAL */
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#define xPortSysTickHandler SysTick_Handler
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/* USER CODE BEGIN Defines */
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/* Section where parameter definitions can be added (for instance, to override default ones in FreeRTOS.h) */
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/* USER CODE END Defines */
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#endif /* FREERTOS_CONFIG_H */
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@ -63,7 +63,7 @@
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/* #define HAL_SD_MODULE_ENABLED */
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/* #define HAL_MMC_MODULE_ENABLED */
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/* #define HAL_SPI_MODULE_ENABLED */
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/* #define HAL_TIM_MODULE_ENABLED */
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#define HAL_TIM_MODULE_ENABLED
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/* #define HAL_UART_MODULE_ENABLED */
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/* #define HAL_USART_MODULE_ENABLED */
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/* #define HAL_IRDA_MODULE_ENABLED */
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@ -148,7 +148,7 @@
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* @brief This is the HAL system configuration section
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*/
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#define VDD_VALUE 3300U /*!< Value of VDD in mv */
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#define TICK_INT_PRIORITY 0U /*!< tick interrupt priority */
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#define TICK_INT_PRIORITY 15U /*!< tick interrupt priority */
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#define USE_RTOS 0U
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#define PREFETCH_ENABLE 1U
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#define INSTRUCTION_CACHE_ENABLE 1U
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@ -51,13 +51,11 @@ void HardFault_Handler(void);
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void MemManage_Handler(void);
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void BusFault_Handler(void);
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void UsageFault_Handler(void);
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void SVC_Handler(void);
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void DebugMon_Handler(void);
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void PendSV_Handler(void);
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void SysTick_Handler(void);
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void DMA1_Stream5_IRQHandler(void);
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void DMA1_Stream6_IRQHandler(void);
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void USART2_IRQHandler(void);
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void TIM7_IRQHandler(void);
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/* USER CODE BEGIN EFP */
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/* USER CODE END EFP */
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@ -44,10 +44,10 @@ void MX_DMA_Init(void)
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/* DMA interrupt init */
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/* DMA1_Stream5_IRQn interrupt configuration */
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NVIC_SetPriority(DMA1_Stream5_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
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NVIC_SetPriority(DMA1_Stream5_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),5, 0));
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NVIC_EnableIRQ(DMA1_Stream5_IRQn);
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/* DMA1_Stream6_IRQn interrupt configuration */
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NVIC_SetPriority(DMA1_Stream6_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
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NVIC_SetPriority(DMA1_Stream6_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),5, 0));
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NVIC_EnableIRQ(DMA1_Stream6_IRQn);
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}
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141
Core/Src/freertos.c
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141
Core/Src/freertos.c
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/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* File Name : freertos.c
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* Description : Code for freertos applications
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2025 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "FreeRTOS.h"
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#include "cmsis_os.h"
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#include "main.h"
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#include "task.h"
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/* Private includes ----------------------------------------------------------*/
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/* USER CODE BEGIN Includes */
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#include <app.h>
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/* USER CODE END Includes */
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/* Private typedef -----------------------------------------------------------*/
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/* USER CODE BEGIN PTD */
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/* USER CODE END PTD */
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/* Private define ------------------------------------------------------------*/
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/* USER CODE BEGIN PD */
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/* USER CODE END PD */
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/* Private macro -------------------------------------------------------------*/
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/* USER CODE BEGIN PM */
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/* USER CODE END PM */
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/* Private variables ---------------------------------------------------------*/
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/* USER CODE BEGIN Variables */
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/* USER CODE END Variables */
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osThreadId defaultTaskHandle;
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uint32_t defaultTaskBuffer[128];
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osStaticThreadDef_t defaultTaskControlBlock;
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/* Private function prototypes -----------------------------------------------*/
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/* USER CODE BEGIN FunctionPrototypes */
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/* USER CODE END FunctionPrototypes */
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void StartDefaultTask(void const *argument);
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void MX_FREERTOS_Init(void); /* (MISRA C 2004 rule 8.1) */
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/* GetIdleTaskMemory prototype (linked to static allocation support) */
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void vApplicationGetIdleTaskMemory(
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StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize);
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/* USER CODE BEGIN GET_IDLE_TASK_MEMORY */
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static StaticTask_t xIdleTaskTCBBuffer;
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static StackType_t xIdleStack[configMINIMAL_STACK_SIZE];
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void vApplicationGetIdleTaskMemory(
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StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize)
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{
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*ppxIdleTaskTCBBuffer = &xIdleTaskTCBBuffer;
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*ppxIdleTaskStackBuffer = &xIdleStack[0];
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*pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
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/* place for user code */
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}
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/* USER CODE END GET_IDLE_TASK_MEMORY */
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/**
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* @brief FreeRTOS initialization
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* @param None
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* @retval None
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*/
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void MX_FREERTOS_Init(void)
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{
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/* USER CODE BEGIN Init */
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/* USER CODE END Init */
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/* USER CODE BEGIN RTOS_MUTEX */
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/* add mutexes, ... */
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/* USER CODE END RTOS_MUTEX */
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/* USER CODE BEGIN RTOS_SEMAPHORES */
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/* add semaphores, ... */
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/* USER CODE END RTOS_SEMAPHORES */
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/* USER CODE BEGIN RTOS_TIMERS */
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/* start timers, add new ones, ... */
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/* USER CODE END RTOS_TIMERS */
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/* USER CODE BEGIN RTOS_QUEUES */
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/* add queues, ... */
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/* USER CODE END RTOS_QUEUES */
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/* Create the thread(s) */
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/* definition and creation of defaultTask */
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osThreadStaticDef(defaultTask, StartDefaultTask, osPriorityNormal, 0, 128, defaultTaskBuffer, &defaultTaskControlBlock);
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defaultTaskHandle = osThreadCreate(osThread(defaultTask), NULL);
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/* USER CODE BEGIN RTOS_THREADS */
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/* add threads, ... */
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/* USER CODE END RTOS_THREADS */
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}
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/* USER CODE BEGIN Header_StartDefaultTask */
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/**
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* @brief Function implementing the defaultTask thread.
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* @param argument: Not used
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* @retval None
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*/
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/* USER CODE END Header_StartDefaultTask */
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__weak void StartDefaultTask(void const *argument)
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{
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/* USER CODE BEGIN StartDefaultTask */
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app_main(NULL);
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/* Infinite loop */
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for (;;) {
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osDelay(1);
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}
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/* USER CODE END StartDefaultTask */
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}
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/* Private application code --------------------------------------------------*/
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/* USER CODE BEGIN Application */
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/* USER CODE END Application */
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@ -18,6 +18,7 @@
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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#include "cmsis_os.h"
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#include "dma.h"
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#include "usart.h"
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#include "gpio.h"
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@ -51,6 +52,7 @@
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/* Private function prototypes -----------------------------------------------*/
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void SystemClock_Config(void);
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void MX_FREERTOS_Init(void);
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/* USER CODE BEGIN PFP */
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/* USER CODE END PFP */
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@ -92,9 +94,17 @@ int main(void)
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MX_DMA_Init();
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MX_USART2_UART_Init();
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/* USER CODE BEGIN 2 */
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app_main();
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// app_main();
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/* USER CODE END 2 */
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/* Call init function for freertos objects (in cmsis_os2.c) */
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MX_FREERTOS_Init();
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/* Start scheduler */
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osKernelStart();
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/* We should never get here as control is now taken by the scheduler */
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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while (1)
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@ -157,6 +167,28 @@ void SystemClock_Config(void)
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/* USER CODE END 4 */
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/**
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* @brief Period elapsed callback in non blocking mode
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* @note This function is called when TIM7 interrupt took place, inside
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* HAL_TIM_IRQHandler(). It makes a direct call to HAL_IncTick() to increment
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* a global variable "uwTick" used as application time base.
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* @param htim : TIM handle
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* @retval None
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*/
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void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
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{
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/* USER CODE BEGIN Callback 0 */
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/* USER CODE END Callback 0 */
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if (htim->Instance == TIM7)
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{
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HAL_IncTick();
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}
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/* USER CODE BEGIN Callback 1 */
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/* USER CODE END Callback 1 */
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}
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/**
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* @brief This function is executed in case of error occurrence.
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* @retval None
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@ -70,9 +70,9 @@ void HAL_MspInit(void)
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__HAL_RCC_SYSCFG_CLK_ENABLE();
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__HAL_RCC_PWR_CLK_ENABLE();
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HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_0);
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/* System interrupt init*/
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/* PendSV_IRQn interrupt configuration */
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HAL_NVIC_SetPriority(PendSV_IRQn, 15, 0);
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/* USER CODE BEGIN MspInit 1 */
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137
Core/Src/stm32f4xx_hal_timebase_tim.c
Normal file
137
Core/Src/stm32f4xx_hal_timebase_tim.c
Normal file
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@ -0,0 +1,137 @@
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/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file stm32f4xx_hal_timebase_tim.c
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* @brief HAL time base based on the hardware TIM.
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******************************************************************************
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* @attention
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||||
*
|
||||
* Copyright (c) 2025 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
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||||
/* USER CODE END Header */
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||||
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||||
/* Includes ------------------------------------------------------------------*/
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||||
#include "stm32f4xx_hal.h"
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#include "stm32f4xx_hal_tim.h"
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||||
|
||||
/* Private typedef -----------------------------------------------------------*/
|
||||
/* Private define ------------------------------------------------------------*/
|
||||
/* Private macro -------------------------------------------------------------*/
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
TIM_HandleTypeDef htim7;
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
/* Private functions ---------------------------------------------------------*/
|
||||
|
||||
/**
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||||
* @brief This function configures the TIM7 as a time base source.
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||||
* The time source is configured to have 1ms time base with a dedicated
|
||||
* Tick interrupt priority.
|
||||
* @note This function is called automatically at the beginning of program after
|
||||
* reset by HAL_Init() or at any time when clock is configured, by HAL_RCC_ClockConfig().
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||||
* @param TickPriority: Tick interrupt priority.
|
||||
* @retval HAL status
|
||||
*/
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||||
HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority)
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||||
{
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||||
RCC_ClkInitTypeDef clkconfig;
|
||||
uint32_t uwTimclock, uwAPB1Prescaler = 0U;
|
||||
|
||||
uint32_t uwPrescalerValue = 0U;
|
||||
uint32_t pFLatency;
|
||||
|
||||
HAL_StatusTypeDef status;
|
||||
|
||||
/* Enable TIM7 clock */
|
||||
__HAL_RCC_TIM7_CLK_ENABLE();
|
||||
|
||||
/* Get clock configuration */
|
||||
HAL_RCC_GetClockConfig(&clkconfig, &pFLatency);
|
||||
|
||||
/* Get APB1 prescaler */
|
||||
uwAPB1Prescaler = clkconfig.APB1CLKDivider;
|
||||
/* Compute TIM7 clock */
|
||||
if (uwAPB1Prescaler == RCC_HCLK_DIV1)
|
||||
{
|
||||
uwTimclock = HAL_RCC_GetPCLK1Freq();
|
||||
}
|
||||
else
|
||||
{
|
||||
uwTimclock = 2UL * HAL_RCC_GetPCLK1Freq();
|
||||
}
|
||||
|
||||
/* Compute the prescaler value to have TIM7 counter clock equal to 1MHz */
|
||||
uwPrescalerValue = (uint32_t) ((uwTimclock / 1000000U) - 1U);
|
||||
|
||||
/* Initialize TIM7 */
|
||||
htim7.Instance = TIM7;
|
||||
|
||||
/* Initialize TIMx peripheral as follow:
|
||||
* Period = [(TIM7CLK/1000) - 1]. to have a (1/1000) s time base.
|
||||
* Prescaler = (uwTimclock/1000000 - 1) to have a 1MHz counter clock.
|
||||
* ClockDivision = 0
|
||||
* Counter direction = Up
|
||||
*/
|
||||
htim7.Init.Period = (1000000U / 1000U) - 1U;
|
||||
htim7.Init.Prescaler = uwPrescalerValue;
|
||||
htim7.Init.ClockDivision = 0;
|
||||
htim7.Init.CounterMode = TIM_COUNTERMODE_UP;
|
||||
htim7.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
||||
|
||||
status = HAL_TIM_Base_Init(&htim7);
|
||||
if (status == HAL_OK)
|
||||
{
|
||||
/* Start the TIM time Base generation in interrupt mode */
|
||||
status = HAL_TIM_Base_Start_IT(&htim7);
|
||||
if (status == HAL_OK)
|
||||
{
|
||||
/* Enable the TIM7 global Interrupt */
|
||||
HAL_NVIC_EnableIRQ(TIM7_IRQn);
|
||||
/* Configure the SysTick IRQ priority */
|
||||
if (TickPriority < (1UL << __NVIC_PRIO_BITS))
|
||||
{
|
||||
/* Configure the TIM IRQ priority */
|
||||
HAL_NVIC_SetPriority(TIM7_IRQn, TickPriority, 0U);
|
||||
uwTickPrio = TickPriority;
|
||||
}
|
||||
else
|
||||
{
|
||||
status = HAL_ERROR;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Return function status */
|
||||
return status;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Suspend Tick increment.
|
||||
* @note Disable the tick increment by disabling TIM7 update interrupt.
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_SuspendTick(void)
|
||||
{
|
||||
/* Disable TIM7 update Interrupt */
|
||||
__HAL_TIM_DISABLE_IT(&htim7, TIM_IT_UPDATE);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Resume Tick increment.
|
||||
* @note Enable the tick increment by Enabling TIM7 update interrupt.
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_ResumeTick(void)
|
||||
{
|
||||
/* Enable TIM7 Update interrupt */
|
||||
__HAL_TIM_ENABLE_IT(&htim7, TIM_IT_UPDATE);
|
||||
}
|
||||
|
||||
|
|
@ -57,6 +57,7 @@
|
|||
/* USER CODE END 0 */
|
||||
|
||||
/* External variables --------------------------------------------------------*/
|
||||
extern TIM_HandleTypeDef htim7;
|
||||
|
||||
/* USER CODE BEGIN EV */
|
||||
|
||||
|
|
@ -140,19 +141,6 @@ void UsageFault_Handler(void)
|
|||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles System service call via SWI instruction.
|
||||
*/
|
||||
void SVC_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN SVCall_IRQn 0 */
|
||||
|
||||
/* USER CODE END SVCall_IRQn 0 */
|
||||
/* USER CODE BEGIN SVCall_IRQn 1 */
|
||||
|
||||
/* USER CODE END SVCall_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Debug monitor.
|
||||
*/
|
||||
|
|
@ -166,33 +154,6 @@ void DebugMon_Handler(void)
|
|||
/* USER CODE END DebugMonitor_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Pendable request for system service.
|
||||
*/
|
||||
void PendSV_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN PendSV_IRQn 0 */
|
||||
|
||||
/* USER CODE END PendSV_IRQn 0 */
|
||||
/* USER CODE BEGIN PendSV_IRQn 1 */
|
||||
|
||||
/* USER CODE END PendSV_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles System tick timer.
|
||||
*/
|
||||
void SysTick_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN SysTick_IRQn 0 */
|
||||
|
||||
/* USER CODE END SysTick_IRQn 0 */
|
||||
HAL_IncTick();
|
||||
/* USER CODE BEGIN SysTick_IRQn 1 */
|
||||
|
||||
/* USER CODE END SysTick_IRQn 1 */
|
||||
}
|
||||
|
||||
/******************************************************************************/
|
||||
/* STM32F4xx Peripheral Interrupt Handlers */
|
||||
/* Add here the Interrupt Handlers for the used peripherals. */
|
||||
|
|
@ -242,6 +203,20 @@ void USART2_IRQHandler(void)
|
|||
/* USER CODE END USART2_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles TIM7 global interrupt.
|
||||
*/
|
||||
void TIM7_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN TIM7_IRQn 0 */
|
||||
|
||||
/* USER CODE END TIM7_IRQn 0 */
|
||||
HAL_TIM_IRQHandler(&htim7);
|
||||
/* USER CODE BEGIN TIM7_IRQn 1 */
|
||||
|
||||
/* USER CODE END TIM7_IRQn 1 */
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
|
|
|
|||
|
|
@ -94,7 +94,7 @@ void MX_USART2_UART_Init(void)
|
|||
LL_DMA_DisableFifoMode(DMA1, LL_DMA_STREAM_6);
|
||||
|
||||
/* USART2 interrupt Init */
|
||||
NVIC_SetPriority(USART2_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
|
||||
NVIC_SetPriority(USART2_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),5, 0));
|
||||
NVIC_EnableIRQ(USART2_IRQn);
|
||||
|
||||
/* USER CODE BEGIN USART2_Init 1 */
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue