/** ****************************************************************************** * @file UART/UART_TwoBoards_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_hal.h"#include"stm32f4xx_nucleo_144.h"Includes/* Exported types ------------------------------------------------------------*//* Exported constants --------------------------------------------------------*//* User can use this section to tailor USARTx/UARTx instance used and associated resources *//* ... *//* Definition for USARTx clock resources */#defineUSARTxUSART6#defineUSARTx_CLK_ENABLE()__HAL_RCC_USART6_CLK_ENABLE()#defineDMAx_CLK_ENABLE()__HAL_RCC_DMA2_CLK_ENABLE()#defineUSARTx_RX_GPIO_CLK_ENABLE()__HAL_RCC_GPIOC_CLK_ENABLE()#defineUSARTx_TX_GPIO_CLK_ENABLE()__HAL_RCC_GPIOC_CLK_ENABLE()#defineUSARTx_FORCE_RESET()__HAL_RCC_USART6_FORCE_RESET()#defineUSARTx_RELEASE_RESET()__HAL_RCC_USART6_RELEASE_RESET()/* Definition for USARTx Pins */#defineUSARTx_TX_PINGPIO_PIN_6#defineUSARTx_TX_GPIO_PORTGPIOC#defineUSARTx_TX_AFGPIO_AF8_USART6#defineUSARTx_RX_PINGPIO_PIN_7#defineUSARTx_RX_GPIO_PORTGPIOC#defineUSARTx_RX_AFGPIO_AF8_USART6/* Definition for USARTx's DMA */#defineUSARTx_TX_DMA_STREAMDMA2_Stream7#defineUSARTx_RX_DMA_STREAMDMA2_Stream1#defineUSARTx_TX_DMA_CHANNELDMA_CHANNEL_5#defineUSARTx_RX_DMA_CHANNELDMA_CHANNEL_5/* Definition for USARTx's NVIC */#defineUSARTx_DMA_TX_IRQnDMA2_Stream7_IRQn#defineUSARTx_DMA_RX_IRQnDMA2_Stream1_IRQn#defineUSARTx_DMA_TX_IRQHandlerDMA2_Stream7_IRQHandler#defineUSARTx_DMA_RX_IRQHandlerDMA2_Stream1_IRQHandler/* Definition for USARTx's NVIC */#defineUSARTx_IRQnUSART6_IRQn#defineUSARTx_IRQHandlerUSART6_IRQHandler/* Size of Transmission buffer */#defineTXBUFFERSIZE(COUNTOF(aTxBuffer)-1)/* Size of Reception buffer */#defineRXBUFFERSIZETXBUFFERSIZE/* Exported macro ------------------------------------------------------------*/#defineCOUNTOF(__BUFFER__)(sizeof(__BUFFER__)/sizeof(*(__BUFFER__)))26 defines/* Exported functions ------------------------------------------------------- *//* ... */#endif/* __MAIN_H */