SPI_FullDuplex_ComDMA
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Outline
#define __MAIN_H
Includes
#include "stm32f4xx_nucleo_144.h"
#define SPIx
#define SPIx_CLK_ENABLE
#define DMAx_CLK_ENABLE
#define SPIx_SCK_GPIO_CLK_ENABLE
#define SPIx_MISO_GPIO_CLK_ENABLE
#define SPIx_MOSI_GPIO_CLK_ENABLE
#define SPIx_FORCE_RESET
#define SPIx_RELEASE_RESET
#define SPIx_SCK_PIN
#define SPIx_SCK_GPIO_PORT
#define SPIx_SCK_AF
#define SPIx_MISO_PIN
#define SPIx_MISO_GPIO_PORT
#define SPIx_MISO_AF
#define SPIx_MOSI_PIN
#define SPIx_MOSI_GPIO_PORT
#define SPIx_MOSI_AF
#define SPIx_TX_DMA_STREAM
#define SPIx_RX_DMA_STREAM
#define SPIx_TX_DMA_CHANNEL
#define SPIx_RX_DMA_CHANNEL
#define SPIx_DMA_TX_IRQn
#define SPIx_DMA_RX_IRQn
#define SPIx_DMA_TX_IRQHandler
#define SPIx_DMA_RX_IRQHandler
#define SPIx_IRQn
#define SPIx_IRQHandler
#define BUFFERSIZE
#define COUNTOF
Files
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CodeScopeSTM32 Libraries and SamplesSPI_FullDuplex_ComDMAInc/main.h
 
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/** ****************************************************************************** * @file SPI/SPI_FullDuplex_ComDMA/Inc/main.h * @author MCD Application Team * @brief Header for main.c module ****************************************************************************** * @attention * * Copyright (c) 2017 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. * ****************************************************************************** *//* ... */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __MAIN_H #define __MAIN_H /* Includes ------------------------------------------------------------------*/ #include "stm32f4xx_nucleo_144.h" Includes /* Exported types ------------------------------------------------------------*/ /* Exported constants --------------------------------------------------------*/ /* User can use this section to tailor SPIx instance used and associated resources *//* ... */ /* Definition for SPIx clock resources */ #define SPIx SPI1 #define SPIx_CLK_ENABLE() __HAL_RCC_SPI1_CLK_ENABLE() #define DMAx_CLK_ENABLE() __HAL_RCC_DMA2_CLK_ENABLE() #define SPIx_SCK_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE() #define SPIx_MISO_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() #define SPIx_MOSI_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() #define SPIx_FORCE_RESET() __HAL_RCC_SPI1_FORCE_RESET() #define SPIx_RELEASE_RESET() __HAL_RCC_SPI1_RELEASE_RESET() /* Definition for SPIx Pins */ #define SPIx_SCK_PIN GPIO_PIN_3 #define SPIx_SCK_GPIO_PORT GPIOB #define SPIx_SCK_AF GPIO_AF5_SPI1 #define SPIx_MISO_PIN GPIO_PIN_6 #define SPIx_MISO_GPIO_PORT GPIOA #define SPIx_MISO_AF GPIO_AF5_SPI1 #define SPIx_MOSI_PIN GPIO_PIN_7 #define SPIx_MOSI_GPIO_PORT GPIOA #define SPIx_MOSI_AF GPIO_AF5_SPI1 /* Definition for SPIx's DMA */ #define SPIx_TX_DMA_STREAM DMA2_Stream3 #define SPIx_RX_DMA_STREAM DMA2_Stream2 #define SPIx_TX_DMA_CHANNEL DMA_CHANNEL_3 #define SPIx_RX_DMA_CHANNEL DMA_CHANNEL_3 /* Definition for SPIx's NVIC */ #define SPIx_DMA_TX_IRQn DMA2_Stream3_IRQn #define SPIx_DMA_RX_IRQn DMA2_Stream2_IRQn #define SPIx_DMA_TX_IRQHandler DMA2_Stream3_IRQHandler #define SPIx_DMA_RX_IRQHandler DMA2_Stream2_IRQHandler /* Definition for SPIx's NVIC */ #define SPIx_IRQn SPI1_IRQn #define SPIx_IRQHandler SPI1_IRQHandler /* Size of buffer */ #define BUFFERSIZE (COUNTOF(aTxBuffer) - 1) /* Exported macro ------------------------------------------------------------*/ #define COUNTOF(__BUFFER__) (sizeof(__BUFFER__) / sizeof(*(__BUFFER__))) 29 defines/* Exported functions ------------------------------------------------------- */ /* ... */ #endif /* __MAIN_H */