68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
|
/**
|
||
|
******************************************************************************
|
||
|
* @file dma.c
|
||
|
* @brief This file provides code for the configuration
|
||
|
* of all the requested memory to memory DMA transfers.
|
||
|
******************************************************************************
|
||
|
* @attention
|
||
|
*
|
||
|
* <h2><center>© Copyright (c) 2022 STMicroelectronics.
|
||
|
* All rights reserved.</center></h2>
|
||
|
*
|
||
|
* This software component is licensed by ST under Ultimate Liberty license
|
||
|
* SLA0044, the "License"; You may not use this file except in compliance with
|
||
|
* the License. You may obtain a copy of the License at:
|
||
|
* www.st.com/SLA0044
|
||
|
*
|
||
|
******************************************************************************
|
||
|
*/
|
||
|
|
||
|
/* Includes ------------------------------------------------------------------*/
|
||
|
#include "dma.h"
|
||
|
|
||
|
/* USER CODE BEGIN 0 */
|
||
|
|
||
|
/* USER CODE END 0 */
|
||
|
|
||
|
/*----------------------------------------------------------------------------*/
|
||
|
/* Configure DMA */
|
||
|
/*----------------------------------------------------------------------------*/
|
||
|
|
||
|
/* USER CODE BEGIN 1 */
|
||
|
|
||
|
/* USER CODE END 1 */
|
||
|
|
||
|
/**
|
||
|
* Enable DMA controller clock
|
||
|
* Configure DMA for memory to memory transfers
|
||
|
* hdma_memtomem_dma2_stream0
|
||
|
*/
|
||
|
void MX_DMA_Init(void)
|
||
|
{
|
||
|
__HAL_RCC_DMA2_CLK_ENABLE();
|
||
|
|
||
|
HAL_NVIC_SetPriority(DMA2_Stream0_IRQn, 2, 0); /* MEM_COPY */
|
||
|
HAL_NVIC_EnableIRQ(DMA2_Stream0_IRQn);
|
||
|
|
||
|
HAL_NVIC_SetPriority(DMA2_Stream3_IRQn, 5, 0); /* SD_Rx */
|
||
|
HAL_NVIC_EnableIRQ(DMA2_Stream3_IRQn);
|
||
|
|
||
|
HAL_NVIC_SetPriority(DMA2_Stream6_IRQn, 5, 0); /* SD_Tx */
|
||
|
HAL_NVIC_EnableIRQ(DMA2_Stream6_IRQn);
|
||
|
|
||
|
HAL_NVIC_SetPriority(DMA2_Stream4_IRQn, 1, 0); /* ADC_Bat */
|
||
|
HAL_NVIC_EnableIRQ(DMA2_Stream4_IRQn);
|
||
|
|
||
|
|
||
|
|
||
|
HAL_NVIC_SetPriority(DMA2_Stream1_IRQn, 1, 0); /* TACHO */
|
||
|
HAL_NVIC_EnableIRQ(DMA2_Stream1_IRQn);
|
||
|
|
||
|
}
|
||
|
|
||
|
/* USER CODE BEGIN 2 */
|
||
|
|
||
|
/* USER CODE END 2 */
|
||
|
|
||
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|