initial commit
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bbbf5ea91e
751 changed files with 340460 additions and 0 deletions
89
Src/crc.c
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89
Src/crc.c
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@ -0,0 +1,89 @@
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/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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||||
* @file crc.c
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* @brief This file provides code for the configuration
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||||
* of the CRC instances.
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||||
******************************************************************************
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||||
* @attention
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*
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||||
* Copyright (c) 2022 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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||||
******************************************************************************
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||||
*/
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||||
/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "crc.h"
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/* USER CODE BEGIN 0 */
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/* USER CODE END 0 */
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CRC_HandleTypeDef hcrc;
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/* CRC init function */
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void MX_CRC_Init(void)
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{
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/* USER CODE BEGIN CRC_Init 0 */
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/* USER CODE END CRC_Init 0 */
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/* USER CODE BEGIN CRC_Init 1 */
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/* USER CODE END CRC_Init 1 */
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hcrc.Instance = CRC;
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hcrc.Init.DefaultInitValueUse = DEFAULT_INIT_VALUE_ENABLE;
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hcrc.Init.InputDataInversionMode = CRC_INPUTDATA_INVERSION_NONE;
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hcrc.Init.OutputDataInversionMode = CRC_OUTPUTDATA_INVERSION_DISABLE;
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hcrc.InputDataFormat = CRC_INPUTDATA_FORMAT_BYTES;
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if (HAL_CRC_Init(&hcrc) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN CRC_Init 2 */
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/* USER CODE END CRC_Init 2 */
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}
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void HAL_CRC_MspInit(CRC_HandleTypeDef* crcHandle)
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{
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if(crcHandle->Instance==CRC)
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{
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/* USER CODE BEGIN CRC_MspInit 0 */
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/* USER CODE END CRC_MspInit 0 */
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/* CRC clock enable */
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__HAL_RCC_CRC_CLK_ENABLE();
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/* USER CODE BEGIN CRC_MspInit 1 */
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/* USER CODE END CRC_MspInit 1 */
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}
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}
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void HAL_CRC_MspDeInit(CRC_HandleTypeDef* crcHandle)
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{
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if(crcHandle->Instance==CRC)
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{
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/* USER CODE BEGIN CRC_MspDeInit 0 */
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/* USER CODE END CRC_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_CRC_CLK_DISABLE();
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/* USER CODE BEGIN CRC_MspDeInit 1 */
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/* USER CODE END CRC_MspDeInit 1 */
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}
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}
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/* USER CODE BEGIN 1 */
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||||
|
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/* USER CODE END 1 */
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||||
55
Src/dma.c
Normal file
55
Src/dma.c
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@ -0,0 +1,55 @@
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|||
/* USER CODE BEGIN Header */
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||||
/**
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||||
******************************************************************************
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* @file dma.c
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* @brief This file provides code for the configuration
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* of all the requested memory to memory DMA transfers.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2022 STMicroelectronics.
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* 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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||||
******************************************************************************
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||||
*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "dma.h"
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/* USER CODE BEGIN 0 */
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||||
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||||
/* USER CODE END 0 */
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||||
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/*----------------------------------------------------------------------------*/
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/* Configure DMA */
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/*----------------------------------------------------------------------------*/
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/* USER CODE BEGIN 1 */
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||||
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||||
/* USER CODE END 1 */
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||||
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/**
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* Enable DMA controller clock
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*/
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void MX_DMA_Init(void)
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{
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/* DMA controller clock enable */
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__HAL_RCC_DMA1_CLK_ENABLE();
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/* DMA interrupt init */
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/* DMA1_Channel4_5_IRQn interrupt configuration */
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HAL_NVIC_SetPriority(DMA1_Channel4_5_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(DMA1_Channel4_5_IRQn);
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}
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|
||||
/* USER CODE BEGIN 2 */
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||||
|
||||
/* USER CODE END 2 */
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||||
|
||||
119
Src/gpio.c
Normal file
119
Src/gpio.c
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@ -0,0 +1,119 @@
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|||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
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||||
* @file gpio.c
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||||
* @brief This file provides code for the configuration
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||||
* of all used GPIO pins.
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||||
******************************************************************************
|
||||
* @attention
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||||
*
|
||||
* Copyright (c) 2022 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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||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "gpio.h"
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||||
|
||||
/* USER CODE BEGIN 0 */
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||||
|
||||
/* USER CODE END 0 */
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||||
|
||||
/*----------------------------------------------------------------------------*/
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||||
/* Configure GPIO */
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||||
/*----------------------------------------------------------------------------*/
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||||
/* USER CODE BEGIN 1 */
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||||
|
||||
/* USER CODE END 1 */
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||||
|
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/** Configure pins as
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* Analog
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* Input
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* Output
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* EVENT_OUT
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* EXTI
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* Free pins are configured automatically as Analog (this feature is enabled through
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* the Code Generation settings)
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*/
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void MX_GPIO_Init(void)
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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||||
|
||||
/* GPIO Ports Clock Enable */
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||||
__HAL_RCC_GPIOC_CLK_ENABLE();
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__HAL_RCC_GPIOF_CLK_ENABLE();
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__HAL_RCC_GPIOA_CLK_ENABLE();
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__HAL_RCC_GPIOB_CLK_ENABLE();
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|
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/*Configure GPIO pin Output Level */
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HAL_GPIO_WritePin(INIT_OUT_GPIO_Port, INIT_OUT_Pin, GPIO_PIN_RESET);
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/*Configure GPIO pin Output Level */
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HAL_GPIO_WritePin(NINT_GPIO_Port, NINT_Pin, GPIO_PIN_SET);
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/*Configure GPIO pin Output Level */
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HAL_GPIO_WritePin(SIGNAL_LED_GPIO_Port, SIGNAL_LED_Pin, GPIO_PIN_RESET);
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/*Configure GPIO pin : PtPin */
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GPIO_InitStruct.Pin = INIT_IN_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(INIT_IN_GPIO_Port, &GPIO_InitStruct);
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/*Configure GPIO pin : PtPin */
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GPIO_InitStruct.Pin = INIT_OUT_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(INIT_OUT_GPIO_Port, &GPIO_InitStruct);
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/*Configure GPIO pin : PtPin */
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GPIO_InitStruct.Pin = NINT_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(NINT_GPIO_Port, &GPIO_InitStruct);
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/*Configure GPIO pins : PF0 PF1 PF6 PF7 */
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GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_6|GPIO_PIN_7;
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GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
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/*Configure GPIO pins : PA0 PA1 PA2 PA12
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PA15 */
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GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_12
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|GPIO_PIN_15;
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GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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/*Configure GPIO pin : PtPin */
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GPIO_InitStruct.Pin = SIGNAL_LED_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(SIGNAL_LED_GPIO_Port, &GPIO_InitStruct);
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/*Configure GPIO pins : PB0 PB1 PB2 PB10
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PB11 PB12 PB3 PB6
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PB7 PB8 PB9 */
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GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_10
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|GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_3|GPIO_PIN_6
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|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9;
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GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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}
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/* USER CODE BEGIN 2 */
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||||
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/* USER CODE END 2 */
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||||
426
Src/main.c
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426
Src/main.c
Normal file
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@ -0,0 +1,426 @@
|
|||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file : main.c
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||||
* @brief : Main program body
|
||||
******************************************************************************
|
||||
* @attention
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||||
*
|
||||
* Copyright (c) 2022 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 */
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include <stdbool.h>
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#include "main.h"
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||||
#include "crc.h"
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||||
#include "dma.h"
|
||||
#include "tim.h"
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||||
#include "gpio.h"
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||||
|
||||
/* Private includes ----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Includes */
|
||||
|
||||
#include "spi.h"
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||||
/* USER CODE END Includes */
|
||||
|
||||
/* Private typedef -----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PTD */
|
||||
|
||||
/* USER CODE END PTD */
|
||||
|
||||
/* Private define ------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PD */
|
||||
/* USER CODE END PD */
|
||||
|
||||
/* Private macro -------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PM */
|
||||
|
||||
/* USER CODE END PM */
|
||||
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
|
||||
/* USER CODE BEGIN PV */
|
||||
|
||||
/* USER CODE END PV */
|
||||
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
void SystemClock_Config(void);
|
||||
/* USER CODE BEGIN PFP */
|
||||
|
||||
/* USER CODE END PFP */
|
||||
|
||||
/* Private user code ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN 0 */
|
||||
void initPWM(TIM_HandleTypeDef timer, uint32_t channel, uint16_t period,
|
||||
uint16_t pulse) {
|
||||
//HAL_TIM_PWM_Stop(&timer, channel);
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||||
// stop generation of pwm
|
||||
TIM_OC_InitTypeDef sConfigOC;
|
||||
timer.Init.Period = period;
|
||||
// set the period duration
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||||
HAL_TIM_PWM_Init(&timer); // reinititialise with new period value
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||||
sConfigOC.OCMode = TIM_OCMODE_PWM1;
|
||||
sConfigOC.Pulse = pulse;
|
||||
// set the pulse duration
|
||||
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
|
||||
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
|
||||
HAL_TIM_PWM_ConfigChannel(&timer, &sConfigOC, channel);
|
||||
HAL_TIM_PWM_Start(&timer, channel);
|
||||
}
|
||||
|
||||
void setPWM(TIM_HandleTypeDef timer, uint32_t channel, uint16_t period,
|
||||
uint16_t pulse) {
|
||||
//HAL_TIM_PWM_Stop(&timer, channel);
|
||||
// stop generation of pwm
|
||||
TIM_OC_InitTypeDef sConfigOC;
|
||||
sConfigOC.OCMode = TIM_OCMODE_PWM1;
|
||||
sConfigOC.Pulse = pulse;
|
||||
// set the pulse duration
|
||||
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
|
||||
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
|
||||
HAL_TIM_PWM_ConfigChannel(&timer, &sConfigOC, channel);
|
||||
//HAL_TIM_PWM_Start(&timer, channel);
|
||||
}
|
||||
|
||||
void setDAC(uint8_t channel, uint16_t val) {
|
||||
uint16_t frame = val & 0x0FFF | 0x7000 & (channel << 12);
|
||||
HAL_SPI_Transmit(&hspi1, (uint8_t *) &frame, 1, 100);
|
||||
}
|
||||
|
||||
bool dirty = false;
|
||||
uint16_t mem[12] = {0};
|
||||
|
||||
#define BUFFER_SIZE 64
|
||||
uint16_t RX_Buffer[BUFFER_SIZE] = {0};
|
||||
uint16_t TX_Buffer[BUFFER_SIZE] = {0};
|
||||
|
||||
void HAL_SPI_CpltCallback(SPI_HandleTypeDef *hspi) {
|
||||
|
||||
if(RX_Buffer[0]) {
|
||||
//HAL_SPI_Transmit_DMA(&hspi2, (uint8_t *) TX_Buffer, 4);
|
||||
union {
|
||||
struct {
|
||||
unsigned dat: 16;
|
||||
unsigned addr: 12;
|
||||
unsigned op: 4;
|
||||
} __attribute__((packed));
|
||||
struct {
|
||||
uint16_t high;
|
||||
uint16_t low;
|
||||
} __attribute__((packed));
|
||||
|
||||
} frame = {.low=RX_Buffer[0], .high = RX_Buffer[1]};
|
||||
frame.op = 0xe;
|
||||
TX_Buffer[1] = frame.high;
|
||||
TX_Buffer[0] = frame.low;
|
||||
HAL_SPI_TransmitReceive_DMA(&hspi2, (uint8_t *) TX_Buffer, (uint8_t *) RX_Buffer, 4);
|
||||
} else {
|
||||
//HAL_GPIO_WritePin(GPIOB, GPIO_PIN_14, GPIO_PIN_SET);
|
||||
HAL_SPI_Receive_DMA(&hspi2, (uint8_t *) RX_Buffer, 4);
|
||||
//HAL_GPIO_WritePin(GPIOB, GPIO_PIN_14, GPIO_PIN_RESET);
|
||||
}
|
||||
}
|
||||
|
||||
void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi) {
|
||||
HAL_SPI_CpltCallback(hspi);
|
||||
}
|
||||
|
||||
void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi) {
|
||||
HAL_SPI_CpltCallback(hspi);
|
||||
}
|
||||
|
||||
void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi) {
|
||||
//HAL_SPI_Transmit_DMA(&hspi2, (uint8_t *) TX_Buffer, 4);
|
||||
}
|
||||
/* USER CODE END 0 */
|
||||
|
||||
/**
|
||||
* @brief The application entry point.
|
||||
* @retval int
|
||||
*/
|
||||
int main(void) {
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
|
||||
/* MCU Configuration--------------------------------------------------------*/
|
||||
|
||||
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
|
||||
HAL_Init();
|
||||
|
||||
/* USER CODE BEGIN Init */
|
||||
|
||||
/* USER CODE END Init */
|
||||
|
||||
/* Configure the system clock */
|
||||
SystemClock_Config();
|
||||
|
||||
/* USER CODE BEGIN SysInit */
|
||||
|
||||
/* USER CODE END SysInit */
|
||||
|
||||
/* Initialize all configured peripherals */
|
||||
MX_GPIO_Init();
|
||||
MX_CRC_Init();
|
||||
MX_TIM1_Init();
|
||||
MX_DMA_Init();
|
||||
MX_TIM3_Init();
|
||||
/* USER CODE BEGIN 2 */
|
||||
MX_SPI1_Init();
|
||||
MX_SPI2_Init();
|
||||
|
||||
/*GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10 | GPIO_PIN_11;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_4 | GPIO_PIN_5;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
|
||||
|
||||
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_SET);
|
||||
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_SET);
|
||||
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_10, GPIO_PIN_SET);
|
||||
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_11, GPIO_PIN_SET);
|
||||
|
||||
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_4, GPIO_PIN_SET);
|
||||
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_5, GPIO_PIN_SET);*/
|
||||
|
||||
|
||||
|
||||
setDAC(0, 50 << 4);
|
||||
setDAC(1, 50 << 4);
|
||||
setDAC(2, 50 << 4);
|
||||
setDAC(3, 50 << 4);
|
||||
setDAC(4, 50 << 4);
|
||||
setDAC(5, 50 << 4);
|
||||
|
||||
initPWM(htim1, TIM_CHANNEL_1, 255, 10);
|
||||
initPWM(htim1, TIM_CHANNEL_2, 255, 10);
|
||||
initPWM(htim1, TIM_CHANNEL_3, 255, 10);
|
||||
initPWM(htim1, TIM_CHANNEL_4, 255, 10);
|
||||
initPWM(htim3, TIM_CHANNEL_1, 255, 10);
|
||||
initPWM(htim3, TIM_CHANNEL_2, 255, 10);
|
||||
|
||||
uint16_t frame = 0b1001000000000000;
|
||||
HAL_SPI_Transmit(&hspi1, (uint8_t *) &frame, 1, 100);
|
||||
|
||||
HAL_SPI_Receive_DMA(&hspi2, (uint8_t *) RX_Buffer, 4);
|
||||
|
||||
/*Configure GPIO pin : PtPin */
|
||||
/*GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_14;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);*/
|
||||
|
||||
/*GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10 | GPIO_PIN_11;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);*/
|
||||
|
||||
/* USER CODE END 2 */
|
||||
|
||||
/* Infinite loop */
|
||||
/* USER CODE BEGIN WHILE */
|
||||
while (1) {
|
||||
/* USER CODE END WHILE */
|
||||
|
||||
/* USER CODE BEGIN 3 */
|
||||
|
||||
/*
|
||||
setPWM(htim1, TIM_CHANNEL_1, 255, 255);
|
||||
setPWM(htim1, TIM_CHANNEL_2, 255, 255);
|
||||
setPWM(htim1, TIM_CHANNEL_3, 255, 255);
|
||||
setPWM(htim1, TIM_CHANNEL_4, 255, 255);
|
||||
setPWM(htim3, TIM_CHANNEL_1, 255, 255);
|
||||
setPWM(htim3, TIM_CHANNEL_1, 255, 255);*/
|
||||
|
||||
/*for (int j = 0; j < 20; j++)
|
||||
for (int i = 0; i < 20; i++) {
|
||||
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_SET);
|
||||
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_SET);
|
||||
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_10, GPIO_PIN_SET);
|
||||
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_11, GPIO_PIN_SET);
|
||||
HAL_GPIO_WritePin(SIGNAL_LED_GPIO_Port, SIGNAL_LED_Pin, GPIO_PIN_SET);
|
||||
HAL_Delay(j);
|
||||
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_RESET);
|
||||
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_RESET);
|
||||
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_10, GPIO_PIN_RESET);
|
||||
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_11, GPIO_PIN_RESET);
|
||||
HAL_GPIO_WritePin(SIGNAL_LED_GPIO_Port, SIGNAL_LED_Pin, GPIO_PIN_RESET);
|
||||
HAL_Delay(19-j);
|
||||
}*/
|
||||
|
||||
/*for (int i = 50; i < 256; i++) {
|
||||
setPWM(htim1, TIM_CHANNEL_1, 255, i);
|
||||
setPWM(htim1, TIM_CHANNEL_2, 255, i);
|
||||
setPWM(htim1, TIM_CHANNEL_3, 255, i);
|
||||
setPWM(htim1, TIM_CHANNEL_4, 255, i);
|
||||
HAL_Delay(5);
|
||||
}*/
|
||||
|
||||
for (int i = 50; i < 256; i++) {
|
||||
setDAC(0, i << 4);
|
||||
setDAC(1, i << 4);
|
||||
setDAC(2, i << 4);
|
||||
setDAC(3, i << 4);
|
||||
setDAC(4, i << 4);
|
||||
setDAC(5, i << 4);
|
||||
HAL_Delay(5);
|
||||
}
|
||||
for (int i = 0; i < 206; i++) {
|
||||
setDAC(0, (255 - i) << 4);
|
||||
setDAC(1, (255 - i) << 4);
|
||||
setDAC(2, (255 - i) << 4);
|
||||
setDAC(3, (255 - i) << 4);
|
||||
setDAC(4, (255 - i) << 4);
|
||||
setDAC(5, (255 - i) << 4);
|
||||
HAL_Delay(5);
|
||||
}
|
||||
|
||||
|
||||
//HAL_SPI
|
||||
|
||||
/*uint16_t val = 682;
|
||||
setDAC(0, val);
|
||||
setDAC(1, val);
|
||||
setDAC(2, val);
|
||||
setDAC(3, val);
|
||||
setDAC(4, val);
|
||||
setDAC(5, val);
|
||||
*/
|
||||
|
||||
// HAL_Delay(500);
|
||||
|
||||
//HAL_GPIO_WritePin(SIGNAL_LED_GPIO_Port, SIGNAL_LED_Pin, GPIO_PIN_SET);
|
||||
|
||||
//HAL_Delay(500);
|
||||
|
||||
initPWM(htim1, TIM_CHANNEL_1, 255, 255);
|
||||
initPWM(htim1, TIM_CHANNEL_2, 255, 255);
|
||||
initPWM(htim1, TIM_CHANNEL_3, 255, 255);
|
||||
initPWM(htim1, TIM_CHANNEL_4, 255, 255);
|
||||
initPWM(htim3, TIM_CHANNEL_1, 255, 255);
|
||||
initPWM(htim3, TIM_CHANNEL_2, 255, 255);
|
||||
|
||||
for (int i = 50; i < 256; i++) {
|
||||
setDAC(0, i << 4);
|
||||
setDAC(1, i << 4);
|
||||
setDAC(2, i << 4);
|
||||
setDAC(3, i << 4);
|
||||
setDAC(4, i << 4);
|
||||
setDAC(5, i << 4);
|
||||
HAL_Delay(5);
|
||||
}
|
||||
for (int i = 0; i < 206; i++) {
|
||||
setDAC(0, (255 - i) << 4);
|
||||
setDAC(1, (255 - i) << 4);
|
||||
setDAC(2, (255 - i) << 4);
|
||||
setDAC(3, (255 - i) << 4);
|
||||
setDAC(4, (255 - i) << 4);
|
||||
setDAC(5, (255 - i) << 4);
|
||||
HAL_Delay(5);
|
||||
}
|
||||
|
||||
initPWM(htim1, TIM_CHANNEL_1, 255, 10);
|
||||
initPWM(htim1, TIM_CHANNEL_2, 255, 10);
|
||||
initPWM(htim1, TIM_CHANNEL_3, 255, 10);
|
||||
initPWM(htim1, TIM_CHANNEL_4, 255, 10);
|
||||
initPWM(htim3, TIM_CHANNEL_1, 255, 10);
|
||||
initPWM(htim3, TIM_CHANNEL_2, 255, 10);
|
||||
|
||||
/*HAL_Delay(5000);
|
||||
val = 0xFFF;
|
||||
setDAC(0, val);
|
||||
setDAC(1, val);
|
||||
setDAC(2, val);
|
||||
setDAC(3, val);
|
||||
setDAC(4, val);
|
||||
setDAC(5, val);*/
|
||||
}
|
||||
/* USER CODE END 3 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief System Clock Configuration
|
||||
* @retval None
|
||||
*/
|
||||
void SystemClock_Config(void) {
|
||||
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
|
||||
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
|
||||
|
||||
/** Initializes the RCC Oscillators according to the specified parameters
|
||||
* in the RCC_OscInitTypeDef structure.
|
||||
*/
|
||||
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
|
||||
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
|
||||
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
|
||||
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
|
||||
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
|
||||
RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL4;
|
||||
RCC_OscInitStruct.PLL.PREDIV = RCC_PREDIV_DIV1;
|
||||
if(HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
|
||||
Error_Handler();
|
||||
}
|
||||
/** Initializes the CPU, AHB and APB buses clocks
|
||||
*/
|
||||
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK
|
||||
| RCC_CLOCKTYPE_PCLK1;
|
||||
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
|
||||
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV16;
|
||||
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
|
||||
|
||||
if(HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK) {
|
||||
Error_Handler();
|
||||
}
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 4 */
|
||||
|
||||
/* USER CODE END 4 */
|
||||
|
||||
/**
|
||||
* @brief This function is executed in case of error occurrence.
|
||||
* @retval None
|
||||
*/
|
||||
void Error_Handler(void) {
|
||||
/* USER CODE BEGIN Error_Handler_Debug */
|
||||
/* User can add his own implementation to report the HAL error return state */
|
||||
__disable_irq();
|
||||
while (1) {
|
||||
}
|
||||
/* USER CODE END Error_Handler_Debug */
|
||||
}
|
||||
|
||||
#ifdef USE_FULL_ASSERT
|
||||
/**
|
||||
* @brief Reports the name of the source file and the source line number
|
||||
* where the assert_param error has occurred.
|
||||
* @param file: pointer to the source file name
|
||||
* @param line: assert_param error line source number
|
||||
* @retval None
|
||||
*/
|
||||
void assert_failed(uint8_t *file, uint32_t line)
|
||||
{
|
||||
/* USER CODE BEGIN 6 */
|
||||
/* User can add his own implementation to report the file name and line number,
|
||||
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
|
||||
/* USER CODE END 6 */
|
||||
}
|
||||
#endif /* USE_FULL_ASSERT */
|
||||
|
||||
239
Src/spi.c
Normal file
239
Src/spi.c
Normal file
|
|
@ -0,0 +1,239 @@
|
|||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file spi.c
|
||||
* @brief This file provides code for the configuration
|
||||
* of the SPI instances.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2022 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
/* USER CODE END Header */
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "spi.h"
|
||||
|
||||
/* USER CODE BEGIN 0 */
|
||||
|
||||
/* USER CODE END 0 */
|
||||
|
||||
SPI_HandleTypeDef hspi1;
|
||||
SPI_HandleTypeDef hspi2;
|
||||
DMA_HandleTypeDef hdma_spi2_rx;
|
||||
DMA_HandleTypeDef hdma_spi2_tx;
|
||||
|
||||
/* SPI1 init function */
|
||||
void MX_SPI1_Init(void)
|
||||
{
|
||||
|
||||
/* USER CODE BEGIN SPI1_Init 0 */
|
||||
|
||||
/* USER CODE END SPI1_Init 0 */
|
||||
|
||||
/* USER CODE BEGIN SPI1_Init 1 */
|
||||
|
||||
/* USER CODE END SPI1_Init 1 */
|
||||
hspi1.Instance = SPI1;
|
||||
hspi1.Init.Mode = SPI_MODE_MASTER;
|
||||
hspi1.Init.Direction = SPI_DIRECTION_2LINES;
|
||||
hspi1.Init.DataSize = SPI_DATASIZE_16BIT;
|
||||
hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
|
||||
hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
|
||||
hspi1.Init.NSS = SPI_NSS_HARD_OUTPUT;
|
||||
hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2;
|
||||
hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
|
||||
hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
|
||||
hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
|
||||
hspi1.Init.CRCPolynomial = 7;
|
||||
hspi1.Init.CRCLength = SPI_CRC_LENGTH_DATASIZE;
|
||||
hspi1.Init.NSSPMode = SPI_NSS_PULSE_ENABLE;
|
||||
if (HAL_SPI_Init(&hspi1) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
/* USER CODE BEGIN SPI1_Init 2 */
|
||||
|
||||
/* USER CODE END SPI1_Init 2 */
|
||||
|
||||
}
|
||||
/* SPI2 init function */
|
||||
void MX_SPI2_Init(void)
|
||||
{
|
||||
|
||||
/* USER CODE BEGIN SPI2_Init 0 */
|
||||
|
||||
/* USER CODE END SPI2_Init 0 */
|
||||
|
||||
/* USER CODE BEGIN SPI2_Init 1 */
|
||||
|
||||
/* USER CODE END SPI2_Init 1 */
|
||||
hspi2.Instance = SPI2;
|
||||
hspi2.Init.Mode = SPI_MODE_SLAVE;
|
||||
hspi2.Init.Direction = SPI_DIRECTION_2LINES;
|
||||
hspi2.Init.DataSize = SPI_DATASIZE_16BIT;
|
||||
hspi2.Init.CLKPolarity = SPI_POLARITY_LOW;
|
||||
hspi2.Init.CLKPhase = SPI_PHASE_1EDGE;
|
||||
hspi2.Init.NSS = SPI_NSS_SOFT;
|
||||
hspi2.Init.FirstBit = SPI_FIRSTBIT_MSB;
|
||||
hspi2.Init.TIMode = SPI_TIMODE_DISABLE;
|
||||
hspi2.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
|
||||
hspi2.Init.CRCPolynomial = 7;
|
||||
hspi2.Init.CRCLength = SPI_CRC_LENGTH_DATASIZE;
|
||||
hspi2.Init.NSSPMode = SPI_NSS_PULSE_DISABLE;
|
||||
if (HAL_SPI_Init(&hspi2) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
/* USER CODE BEGIN SPI2_Init 2 */
|
||||
|
||||
/* USER CODE END SPI2_Init 2 */
|
||||
|
||||
}
|
||||
|
||||
void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
|
||||
{
|
||||
|
||||
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
if(spiHandle->Instance==SPI1)
|
||||
{
|
||||
/* USER CODE BEGIN SPI1_MspInit 0 */
|
||||
|
||||
/* USER CODE END SPI1_MspInit 0 */
|
||||
/* SPI1 clock enable */
|
||||
__HAL_RCC_SPI1_CLK_ENABLE();
|
||||
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
/**SPI1 GPIO Configuration
|
||||
PA4 ------> SPI1_NSS
|
||||
PA5 ------> SPI1_SCK
|
||||
PA6 ------> SPI1_MISO
|
||||
PA7 ------> SPI1_MOSI
|
||||
*/
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
|
||||
GPIO_InitStruct.Alternate = GPIO_AF0_SPI1;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
|
||||
/* USER CODE BEGIN SPI1_MspInit 1 */
|
||||
|
||||
/* USER CODE END SPI1_MspInit 1 */
|
||||
}
|
||||
else if(spiHandle->Instance==SPI2)
|
||||
{
|
||||
/* USER CODE BEGIN SPI2_MspInit 0 */
|
||||
|
||||
/* USER CODE END SPI2_MspInit 0 */
|
||||
/* SPI2 clock enable */
|
||||
__HAL_RCC_SPI2_CLK_ENABLE();
|
||||
|
||||
__HAL_RCC_GPIOB_CLK_ENABLE();
|
||||
/**SPI2 GPIO Configuration
|
||||
PB13 ------> SPI2_SCK
|
||||
PB14 ------> SPI2_MISO
|
||||
PB15 ------> SPI2_MOSI
|
||||
*/
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
|
||||
GPIO_InitStruct.Alternate = GPIO_AF0_SPI2;
|
||||
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
|
||||
|
||||
/* SPI2 DMA Init */
|
||||
/* SPI2_RX Init */
|
||||
hdma_spi2_rx.Instance = DMA1_Channel4;
|
||||
hdma_spi2_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
|
||||
hdma_spi2_rx.Init.PeriphInc = DMA_PINC_DISABLE;
|
||||
hdma_spi2_rx.Init.MemInc = DMA_MINC_ENABLE;
|
||||
hdma_spi2_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
|
||||
hdma_spi2_rx.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
|
||||
hdma_spi2_rx.Init.Mode = DMA_NORMAL;
|
||||
hdma_spi2_rx.Init.Priority = DMA_PRIORITY_LOW;
|
||||
if (HAL_DMA_Init(&hdma_spi2_rx) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
|
||||
__HAL_LINKDMA(spiHandle,hdmarx,hdma_spi2_rx);
|
||||
|
||||
/* SPI2_TX Init */
|
||||
hdma_spi2_tx.Instance = DMA1_Channel5;
|
||||
hdma_spi2_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
|
||||
hdma_spi2_tx.Init.PeriphInc = DMA_PINC_DISABLE;
|
||||
hdma_spi2_tx.Init.MemInc = DMA_MINC_ENABLE;
|
||||
hdma_spi2_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
|
||||
hdma_spi2_tx.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
|
||||
hdma_spi2_tx.Init.Mode = DMA_NORMAL;
|
||||
hdma_spi2_tx.Init.Priority = DMA_PRIORITY_LOW;
|
||||
if (HAL_DMA_Init(&hdma_spi2_tx) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
|
||||
__HAL_LINKDMA(spiHandle,hdmatx,hdma_spi2_tx);
|
||||
|
||||
/* USER CODE BEGIN SPI2_MspInit 1 */
|
||||
|
||||
/* USER CODE END SPI2_MspInit 1 */
|
||||
}
|
||||
}
|
||||
|
||||
void HAL_SPI_MspDeInit(SPI_HandleTypeDef* spiHandle)
|
||||
{
|
||||
|
||||
if(spiHandle->Instance==SPI1)
|
||||
{
|
||||
/* USER CODE BEGIN SPI1_MspDeInit 0 */
|
||||
|
||||
/* USER CODE END SPI1_MspDeInit 0 */
|
||||
/* Peripheral clock disable */
|
||||
__HAL_RCC_SPI1_CLK_DISABLE();
|
||||
|
||||
/**SPI1 GPIO Configuration
|
||||
PA4 ------> SPI1_NSS
|
||||
PA5 ------> SPI1_SCK
|
||||
PA6 ------> SPI1_MISO
|
||||
PA7 ------> SPI1_MOSI
|
||||
*/
|
||||
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7);
|
||||
|
||||
/* USER CODE BEGIN SPI1_MspDeInit 1 */
|
||||
|
||||
/* USER CODE END SPI1_MspDeInit 1 */
|
||||
}
|
||||
else if(spiHandle->Instance==SPI2)
|
||||
{
|
||||
/* USER CODE BEGIN SPI2_MspDeInit 0 */
|
||||
|
||||
/* USER CODE END SPI2_MspDeInit 0 */
|
||||
/* Peripheral clock disable */
|
||||
__HAL_RCC_SPI2_CLK_DISABLE();
|
||||
|
||||
/**SPI2 GPIO Configuration
|
||||
PB13 ------> SPI2_SCK
|
||||
PB14 ------> SPI2_MISO
|
||||
PB15 ------> SPI2_MOSI
|
||||
*/
|
||||
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15);
|
||||
|
||||
/* SPI2 DMA DeInit */
|
||||
HAL_DMA_DeInit(spiHandle->hdmarx);
|
||||
HAL_DMA_DeInit(spiHandle->hdmatx);
|
||||
/* USER CODE BEGIN SPI2_MspDeInit 1 */
|
||||
|
||||
/* USER CODE END SPI2_MspDeInit 1 */
|
||||
}
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
82
Src/stm32f0xx_hal_msp.c
Normal file
82
Src/stm32f0xx_hal_msp.c
Normal file
|
|
@ -0,0 +1,82 @@
|
|||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file stm32f0xx_hal_msp.c
|
||||
* @brief This file provides code for the MSP Initialization
|
||||
* and de-Initialization codes.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2022 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
/* USER CODE END Header */
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "main.h"
|
||||
/* USER CODE BEGIN Includes */
|
||||
|
||||
/* USER CODE END Includes */
|
||||
|
||||
/* Private typedef -----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN TD */
|
||||
|
||||
/* USER CODE END TD */
|
||||
|
||||
/* Private define ------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Define */
|
||||
|
||||
/* USER CODE END Define */
|
||||
|
||||
/* Private macro -------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Macro */
|
||||
|
||||
/* USER CODE END Macro */
|
||||
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PV */
|
||||
|
||||
/* USER CODE END PV */
|
||||
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
/* USER CODE BEGIN PFP */
|
||||
|
||||
/* USER CODE END PFP */
|
||||
|
||||
/* External functions --------------------------------------------------------*/
|
||||
/* USER CODE BEGIN ExternalFunctions */
|
||||
|
||||
/* USER CODE END ExternalFunctions */
|
||||
|
||||
/* USER CODE BEGIN 0 */
|
||||
|
||||
/* USER CODE END 0 */
|
||||
/**
|
||||
* Initializes the Global MSP.
|
||||
*/
|
||||
void HAL_MspInit(void)
|
||||
{
|
||||
/* USER CODE BEGIN MspInit 0 */
|
||||
|
||||
/* USER CODE END MspInit 0 */
|
||||
|
||||
__HAL_RCC_SYSCFG_CLK_ENABLE();
|
||||
__HAL_RCC_PWR_CLK_ENABLE();
|
||||
|
||||
/* System interrupt init*/
|
||||
|
||||
/* USER CODE BEGIN MspInit 1 */
|
||||
|
||||
/* USER CODE END MspInit 1 */
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
|
||||
162
Src/stm32f0xx_it.c
Normal file
162
Src/stm32f0xx_it.c
Normal file
|
|
@ -0,0 +1,162 @@
|
|||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file stm32f0xx_it.c
|
||||
* @brief Interrupt Service Routines.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2022 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
/* USER CODE END Header */
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "main.h"
|
||||
#include "stm32f0xx_it.h"
|
||||
/* Private includes ----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Includes */
|
||||
/* USER CODE END Includes */
|
||||
|
||||
/* Private typedef -----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN TD */
|
||||
|
||||
/* USER CODE END TD */
|
||||
|
||||
/* Private define ------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PD */
|
||||
|
||||
/* USER CODE END PD */
|
||||
|
||||
/* Private macro -------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PM */
|
||||
|
||||
/* USER CODE END PM */
|
||||
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PV */
|
||||
|
||||
/* USER CODE END PV */
|
||||
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
/* USER CODE BEGIN PFP */
|
||||
|
||||
/* USER CODE END PFP */
|
||||
|
||||
/* Private user code ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN 0 */
|
||||
|
||||
/* USER CODE END 0 */
|
||||
|
||||
/* External variables --------------------------------------------------------*/
|
||||
extern DMA_HandleTypeDef hdma_spi2_rx;
|
||||
extern DMA_HandleTypeDef hdma_spi2_tx;
|
||||
/* USER CODE BEGIN EV */
|
||||
|
||||
/* USER CODE END EV */
|
||||
|
||||
/******************************************************************************/
|
||||
/* Cortex-M0 Processor Interruption and Exception Handlers */
|
||||
/******************************************************************************/
|
||||
/**
|
||||
* @brief This function handles Non maskable interrupt.
|
||||
*/
|
||||
void NMI_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN NonMaskableInt_IRQn 0 */
|
||||
|
||||
/* USER CODE END NonMaskableInt_IRQn 0 */
|
||||
/* USER CODE BEGIN NonMaskableInt_IRQn 1 */
|
||||
while (1) {
|
||||
}
|
||||
/* USER CODE END NonMaskableInt_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Hard fault interrupt.
|
||||
*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN HardFault_IRQn 0 */
|
||||
|
||||
/* USER CODE END HardFault_IRQn 0 */
|
||||
while (1)
|
||||
{
|
||||
/* USER CODE BEGIN W1_HardFault_IRQn 0 */
|
||||
/* USER CODE END W1_HardFault_IRQn 0 */
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles System service call via SWI instruction.
|
||||
*/
|
||||
void SVC_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN SVC_IRQn 0 */
|
||||
|
||||
/* USER CODE END SVC_IRQn 0 */
|
||||
/* USER CODE BEGIN SVC_IRQn 1 */
|
||||
|
||||
/* USER CODE END SVC_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 */
|
||||
}
|
||||
|
||||
/******************************************************************************/
|
||||
/* STM32F0xx Peripheral Interrupt Handlers */
|
||||
/* Add here the Interrupt Handlers for the used peripherals. */
|
||||
/* For the available peripheral interrupt handler names, */
|
||||
/* please refer to the startup file (startup_stm32f0xx.s). */
|
||||
/******************************************************************************/
|
||||
|
||||
/**
|
||||
* @brief This function handles DMA1 channel 4 and 5 interrupts.
|
||||
*/
|
||||
void DMA1_Channel4_5_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN DMA1_Channel4_5_IRQn 0 */
|
||||
HAL_GPIO_WritePin(INIT_OUT_GPIO_Port, INIT_OUT_Pin, GPIO_PIN_SET);
|
||||
/* USER CODE END DMA1_Channel4_5_IRQn 0 */
|
||||
HAL_DMA_IRQHandler(&hdma_spi2_rx);
|
||||
HAL_DMA_IRQHandler(&hdma_spi2_tx);
|
||||
/* USER CODE BEGIN DMA1_Channel4_5_IRQn 1 */
|
||||
|
||||
HAL_GPIO_WritePin(INIT_OUT_GPIO_Port, INIT_OUT_Pin, GPIO_PIN_RESET);
|
||||
/* USER CODE END DMA1_Channel4_5_IRQn 1 */
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
|
||||
247
Src/system_stm32f0xx.c
Normal file
247
Src/system_stm32f0xx.c
Normal file
|
|
@ -0,0 +1,247 @@
|
|||
/**
|
||||
******************************************************************************
|
||||
* @file system_stm32f0xx.c
|
||||
* @author MCD Application Team
|
||||
* @brief CMSIS Cortex-M0 Device Peripheral Access Layer System Source File.
|
||||
*
|
||||
* 1. This file provides two functions and one global variable to be called from
|
||||
* user application:
|
||||
* - SystemInit(): This function is called at startup just after reset and
|
||||
* before branch to main program. This call is made inside
|
||||
* the "startup_stm32f0xx.s" file.
|
||||
*
|
||||
* - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
|
||||
* by the user application to setup the SysTick
|
||||
* timer or configure other parameters.
|
||||
*
|
||||
* - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
|
||||
* be called whenever the core clock is changed
|
||||
* during program execution.
|
||||
*
|
||||
*
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under BSD 3-Clause license,
|
||||
* the "License"; You may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at:
|
||||
* opensource.org/licenses/BSD-3-Clause
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/** @addtogroup CMSIS
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @addtogroup stm32f0xx_system
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32F0xx_System_Private_Includes
|
||||
* @{
|
||||
*/
|
||||
|
||||
#include "stm32f0xx.h"
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32F0xx_System_Private_TypesDefinitions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32F0xx_System_Private_Defines
|
||||
* @{
|
||||
*/
|
||||
#if !defined (HSE_VALUE)
|
||||
#define HSE_VALUE ((uint32_t)8000000) /*!< Default value of the External oscillator in Hz.
|
||||
This value can be provided and adapted by the user application. */
|
||||
#endif /* HSE_VALUE */
|
||||
|
||||
#if !defined (HSI_VALUE)
|
||||
#define HSI_VALUE ((uint32_t)8000000) /*!< Default value of the Internal oscillator in Hz.
|
||||
This value can be provided and adapted by the user application. */
|
||||
#endif /* HSI_VALUE */
|
||||
|
||||
#if !defined (HSI48_VALUE)
|
||||
#define HSI48_VALUE ((uint32_t)48000000) /*!< Default value of the HSI48 Internal oscillator in Hz.
|
||||
This value can be provided and adapted by the user application. */
|
||||
#endif /* HSI48_VALUE */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32F0xx_System_Private_Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32F0xx_System_Private_Variables
|
||||
* @{
|
||||
*/
|
||||
/* This variable is updated in three ways:
|
||||
1) by calling CMSIS function SystemCoreClockUpdate()
|
||||
2) by calling HAL API function HAL_RCC_GetHCLKFreq()
|
||||
3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
|
||||
Note: If you use this function to configure the system clock; then there
|
||||
is no need to call the 2 first functions listed above, since SystemCoreClock
|
||||
variable is updated automatically.
|
||||
*/
|
||||
uint32_t SystemCoreClock = 8000000;
|
||||
|
||||
const uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
|
||||
const uint8_t APBPrescTable[8] = {0, 0, 0, 0, 1, 2, 3, 4};
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32F0xx_System_Private_FunctionPrototypes
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32F0xx_System_Private_Functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief Setup the microcontroller system
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
void SystemInit(void)
|
||||
{
|
||||
/* NOTE :SystemInit(): This function is called at startup just after reset and
|
||||
before branch to main program. This call is made inside
|
||||
the "startup_stm32f0xx.s" file.
|
||||
User can setups the default system clock (System clock source, PLL Multiplier
|
||||
and Divider factors, AHB/APBx prescalers and Flash settings).
|
||||
*/
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Update SystemCoreClock variable according to Clock Register Values.
|
||||
* The SystemCoreClock variable contains the core clock (HCLK), it can
|
||||
* be used by the user application to setup the SysTick timer or configure
|
||||
* other parameters.
|
||||
*
|
||||
* @note Each time the core clock (HCLK) changes, this function must be called
|
||||
* to update SystemCoreClock variable value. Otherwise, any configuration
|
||||
* based on this variable will be incorrect.
|
||||
*
|
||||
* @note - The system frequency computed by this function is not the real
|
||||
* frequency in the chip. It is calculated based on the predefined
|
||||
* constant and the selected clock source:
|
||||
*
|
||||
* - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
|
||||
*
|
||||
* - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
|
||||
*
|
||||
* - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**)
|
||||
* or HSI_VALUE(*) multiplied/divided by the PLL factors.
|
||||
*
|
||||
* (*) HSI_VALUE is a constant defined in stm32f0xx_hal_conf.h file (default value
|
||||
* 8 MHz) but the real value may vary depending on the variations
|
||||
* in voltage and temperature.
|
||||
*
|
||||
* (**) HSE_VALUE is a constant defined in stm32f0xx_hal_conf.h file (its value
|
||||
* depends on the application requirements), user has to ensure that HSE_VALUE
|
||||
* is same as the real frequency of the crystal used. Otherwise, this function
|
||||
* may have wrong result.
|
||||
*
|
||||
* - The result of this function could be not correct when using fractional
|
||||
* value for HSE crystal.
|
||||
*
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
uint32_t tmp = 0, pllmull = 0, pllsource = 0, predivfactor = 0;
|
||||
|
||||
/* Get SYSCLK source -------------------------------------------------------*/
|
||||
tmp = RCC->CFGR & RCC_CFGR_SWS;
|
||||
|
||||
switch (tmp)
|
||||
{
|
||||
case RCC_CFGR_SWS_HSI: /* HSI used as system clock */
|
||||
SystemCoreClock = HSI_VALUE;
|
||||
break;
|
||||
case RCC_CFGR_SWS_HSE: /* HSE used as system clock */
|
||||
SystemCoreClock = HSE_VALUE;
|
||||
break;
|
||||
case RCC_CFGR_SWS_PLL: /* PLL used as system clock */
|
||||
/* Get PLL clock source and multiplication factor ----------------------*/
|
||||
pllmull = RCC->CFGR & RCC_CFGR_PLLMUL;
|
||||
pllsource = RCC->CFGR & RCC_CFGR_PLLSRC;
|
||||
pllmull = ( pllmull >> 18) + 2;
|
||||
predivfactor = (RCC->CFGR2 & RCC_CFGR2_PREDIV) + 1;
|
||||
|
||||
if (pllsource == RCC_CFGR_PLLSRC_HSE_PREDIV)
|
||||
{
|
||||
/* HSE used as PLL clock source : SystemCoreClock = HSE/PREDIV * PLLMUL */
|
||||
SystemCoreClock = (HSE_VALUE/predivfactor) * pllmull;
|
||||
}
|
||||
#if defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx)
|
||||
else if (pllsource == RCC_CFGR_PLLSRC_HSI48_PREDIV)
|
||||
{
|
||||
/* HSI48 used as PLL clock source : SystemCoreClock = HSI48/PREDIV * PLLMUL */
|
||||
SystemCoreClock = (HSI48_VALUE/predivfactor) * pllmull;
|
||||
}
|
||||
#endif /* STM32F042x6 || STM32F048xx || STM32F072xB || STM32F078xx || STM32F091xC || STM32F098xx */
|
||||
else
|
||||
{
|
||||
#if defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F070x6) \
|
||||
|| defined(STM32F078xx) || defined(STM32F071xB) || defined(STM32F072xB) \
|
||||
|| defined(STM32F070xB) || defined(STM32F091xC) || defined(STM32F098xx) || defined(STM32F030xC)
|
||||
/* HSI used as PLL clock source : SystemCoreClock = HSI/PREDIV * PLLMUL */
|
||||
SystemCoreClock = (HSI_VALUE/predivfactor) * pllmull;
|
||||
#else
|
||||
/* HSI used as PLL clock source : SystemCoreClock = HSI/2 * PLLMUL */
|
||||
SystemCoreClock = (HSI_VALUE >> 1) * pllmull;
|
||||
#endif /* STM32F042x6 || STM32F048xx || STM32F070x6 ||
|
||||
STM32F071xB || STM32F072xB || STM32F078xx || STM32F070xB ||
|
||||
STM32F091xC || STM32F098xx || STM32F030xC */
|
||||
}
|
||||
break;
|
||||
default: /* HSI used as system clock */
|
||||
SystemCoreClock = HSI_VALUE;
|
||||
break;
|
||||
}
|
||||
/* Compute HCLK clock frequency ----------------*/
|
||||
/* Get HCLK prescaler */
|
||||
tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
|
||||
/* HCLK clock frequency */
|
||||
SystemCoreClock >>= tmp;
|
||||
}
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
||||
|
||||
258
Src/tim.c
Normal file
258
Src/tim.c
Normal file
|
|
@ -0,0 +1,258 @@
|
|||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file tim.c
|
||||
* @brief This file provides code for the configuration
|
||||
* of the TIM instances.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2022 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
/* USER CODE END Header */
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "tim.h"
|
||||
|
||||
/* USER CODE BEGIN 0 */
|
||||
|
||||
/* USER CODE END 0 */
|
||||
|
||||
TIM_HandleTypeDef htim1;
|
||||
TIM_HandleTypeDef htim3;
|
||||
|
||||
/* TIM1 init function */
|
||||
void MX_TIM1_Init(void)
|
||||
{
|
||||
|
||||
/* USER CODE BEGIN TIM1_Init 0 */
|
||||
|
||||
/* USER CODE END TIM1_Init 0 */
|
||||
|
||||
TIM_MasterConfigTypeDef sMasterConfig = {0};
|
||||
TIM_OC_InitTypeDef sConfigOC = {0};
|
||||
TIM_BreakDeadTimeConfigTypeDef sBreakDeadTimeConfig = {0};
|
||||
|
||||
/* USER CODE BEGIN TIM1_Init 1 */
|
||||
|
||||
/* USER CODE END TIM1_Init 1 */
|
||||
htim1.Instance = TIM1;
|
||||
htim1.Init.Prescaler = 0;
|
||||
htim1.Init.CounterMode = TIM_COUNTERMODE_UP;
|
||||
htim1.Init.Period = 65535;
|
||||
htim1.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
|
||||
htim1.Init.RepetitionCounter = 0;
|
||||
htim1.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
||||
if (HAL_TIM_PWM_Init(&htim1) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
|
||||
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
|
||||
if (HAL_TIMEx_MasterConfigSynchronization(&htim1, &sMasterConfig) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
sConfigOC.OCMode = TIM_OCMODE_PWM1;
|
||||
sConfigOC.Pulse = 0;
|
||||
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
|
||||
sConfigOC.OCNPolarity = TIM_OCNPOLARITY_HIGH;
|
||||
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
|
||||
sConfigOC.OCIdleState = TIM_OCIDLESTATE_RESET;
|
||||
sConfigOC.OCNIdleState = TIM_OCNIDLESTATE_RESET;
|
||||
if (HAL_TIM_PWM_ConfigChannel(&htim1, &sConfigOC, TIM_CHANNEL_1) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
if (HAL_TIM_PWM_ConfigChannel(&htim1, &sConfigOC, TIM_CHANNEL_2) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
if (HAL_TIM_PWM_ConfigChannel(&htim1, &sConfigOC, TIM_CHANNEL_3) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
if (HAL_TIM_PWM_ConfigChannel(&htim1, &sConfigOC, TIM_CHANNEL_4) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
sBreakDeadTimeConfig.OffStateRunMode = TIM_OSSR_DISABLE;
|
||||
sBreakDeadTimeConfig.OffStateIDLEMode = TIM_OSSI_DISABLE;
|
||||
sBreakDeadTimeConfig.LockLevel = TIM_LOCKLEVEL_OFF;
|
||||
sBreakDeadTimeConfig.DeadTime = 0;
|
||||
sBreakDeadTimeConfig.BreakState = TIM_BREAK_DISABLE;
|
||||
sBreakDeadTimeConfig.BreakPolarity = TIM_BREAKPOLARITY_HIGH;
|
||||
sBreakDeadTimeConfig.AutomaticOutput = TIM_AUTOMATICOUTPUT_DISABLE;
|
||||
if (HAL_TIMEx_ConfigBreakDeadTime(&htim1, &sBreakDeadTimeConfig) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
/* USER CODE BEGIN TIM1_Init 2 */
|
||||
|
||||
/* USER CODE END TIM1_Init 2 */
|
||||
HAL_TIM_MspPostInit(&htim1);
|
||||
|
||||
}
|
||||
/* TIM3 init function */
|
||||
void MX_TIM3_Init(void)
|
||||
{
|
||||
|
||||
/* USER CODE BEGIN TIM3_Init 0 */
|
||||
|
||||
/* USER CODE END TIM3_Init 0 */
|
||||
|
||||
TIM_MasterConfigTypeDef sMasterConfig = {0};
|
||||
TIM_OC_InitTypeDef sConfigOC = {0};
|
||||
|
||||
/* USER CODE BEGIN TIM3_Init 1 */
|
||||
|
||||
/* USER CODE END TIM3_Init 1 */
|
||||
htim3.Instance = TIM3;
|
||||
htim3.Init.Prescaler = 0;
|
||||
htim3.Init.CounterMode = TIM_COUNTERMODE_UP;
|
||||
htim3.Init.Period = 65535;
|
||||
htim3.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
|
||||
htim3.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
||||
if (HAL_TIM_PWM_Init(&htim3) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
|
||||
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
|
||||
if (HAL_TIMEx_MasterConfigSynchronization(&htim3, &sMasterConfig) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
sConfigOC.OCMode = TIM_OCMODE_PWM1;
|
||||
sConfigOC.Pulse = 0;
|
||||
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
|
||||
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
|
||||
if (HAL_TIM_PWM_ConfigChannel(&htim3, &sConfigOC, TIM_CHANNEL_1) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
if (HAL_TIM_PWM_ConfigChannel(&htim3, &sConfigOC, TIM_CHANNEL_2) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
/* USER CODE BEGIN TIM3_Init 2 */
|
||||
|
||||
/* USER CODE END TIM3_Init 2 */
|
||||
HAL_TIM_MspPostInit(&htim3);
|
||||
|
||||
}
|
||||
|
||||
void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef* tim_pwmHandle)
|
||||
{
|
||||
|
||||
if(tim_pwmHandle->Instance==TIM1)
|
||||
{
|
||||
/* USER CODE BEGIN TIM1_MspInit 0 */
|
||||
|
||||
/* USER CODE END TIM1_MspInit 0 */
|
||||
/* TIM1 clock enable */
|
||||
__HAL_RCC_TIM1_CLK_ENABLE();
|
||||
/* USER CODE BEGIN TIM1_MspInit 1 */
|
||||
|
||||
/* USER CODE END TIM1_MspInit 1 */
|
||||
}
|
||||
else if(tim_pwmHandle->Instance==TIM3)
|
||||
{
|
||||
/* USER CODE BEGIN TIM3_MspInit 0 */
|
||||
|
||||
/* USER CODE END TIM3_MspInit 0 */
|
||||
/* TIM3 clock enable */
|
||||
__HAL_RCC_TIM3_CLK_ENABLE();
|
||||
/* USER CODE BEGIN TIM3_MspInit 1 */
|
||||
|
||||
/* USER CODE END TIM3_MspInit 1 */
|
||||
}
|
||||
}
|
||||
void HAL_TIM_MspPostInit(TIM_HandleTypeDef* timHandle)
|
||||
{
|
||||
|
||||
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
if(timHandle->Instance==TIM1)
|
||||
{
|
||||
/* USER CODE BEGIN TIM1_MspPostInit 0 */
|
||||
|
||||
/* USER CODE END TIM1_MspPostInit 0 */
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
/**TIM1 GPIO Configuration
|
||||
PA8 ------> TIM1_CH1
|
||||
PA9 ------> TIM1_CH2
|
||||
PA10 ------> TIM1_CH3
|
||||
PA11 ------> TIM1_CH4
|
||||
*/
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||
GPIO_InitStruct.Alternate = GPIO_AF2_TIM1;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
|
||||
/* USER CODE BEGIN TIM1_MspPostInit 1 */
|
||||
|
||||
/* USER CODE END TIM1_MspPostInit 1 */
|
||||
}
|
||||
else if(timHandle->Instance==TIM3)
|
||||
{
|
||||
/* USER CODE BEGIN TIM3_MspPostInit 0 */
|
||||
|
||||
/* USER CODE END TIM3_MspPostInit 0 */
|
||||
|
||||
__HAL_RCC_GPIOB_CLK_ENABLE();
|
||||
/**TIM3 GPIO Configuration
|
||||
PB4 ------> TIM3_CH1
|
||||
PB5 ------> TIM3_CH2
|
||||
*/
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||
GPIO_InitStruct.Alternate = GPIO_AF1_TIM3;
|
||||
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
|
||||
|
||||
/* USER CODE BEGIN TIM3_MspPostInit 1 */
|
||||
|
||||
/* USER CODE END TIM3_MspPostInit 1 */
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef* tim_pwmHandle)
|
||||
{
|
||||
|
||||
if(tim_pwmHandle->Instance==TIM1)
|
||||
{
|
||||
/* USER CODE BEGIN TIM1_MspDeInit 0 */
|
||||
|
||||
/* USER CODE END TIM1_MspDeInit 0 */
|
||||
/* Peripheral clock disable */
|
||||
__HAL_RCC_TIM1_CLK_DISABLE();
|
||||
/* USER CODE BEGIN TIM1_MspDeInit 1 */
|
||||
|
||||
/* USER CODE END TIM1_MspDeInit 1 */
|
||||
}
|
||||
else if(tim_pwmHandle->Instance==TIM3)
|
||||
{
|
||||
/* USER CODE BEGIN TIM3_MspDeInit 0 */
|
||||
|
||||
/* USER CODE END TIM3_MspDeInit 0 */
|
||||
/* Peripheral clock disable */
|
||||
__HAL_RCC_TIM3_CLK_DISABLE();
|
||||
/* USER CODE BEGIN TIM3_MspDeInit 1 */
|
||||
|
||||
/* USER CODE END TIM3_MspDeInit 1 */
|
||||
}
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
Loading…
Add table
Add a link
Reference in a new issue