2 void (* TxHalfCpltCallback)(struct __USART_HandleTypeDef *husart); 3 void (* TxCpltCallback)(struct __USART_HandleTypeDef *husart); 4 void (* RxHalfCpltCallback)(struct __USART_HandleTypeDef *husart); 5 void (* RxCpltCallback)(struct __USART_HandleTypeDef *husart); ...
用户可以直接在函数HAL_UART_IRQHandler的前面或者后面添加新代码,也可以直接在HAL_UART_IRQHandler调用的各种回调函数里面执行,这些回调都是弱定义的,方便用户直接在其它文件里面重定义(下面回调主要是用于串口DMA时调用的): HAL_UART_TxHalfCpltCallback() HAL_UART_TxCpltCallback() HAL_UART_RxHalfCpltCallback(...
如果要在DMA传输完成,半传输完成等中断里面执行功能,也是通过HAL_DMA_IRQHandler调用的各种回调函数里面实现,这些回调都是弱定义的,方便用户直接在其它文件里面重定义: HAL_UART_TxHalfCpltCallback() HAL_UART_TxCpltCallback() HAL_UART_RxHalfCpltCallback() HAL_UART_RxCpltCallback() 12.8 总结 先从整体框...
int k;va_list marker;/* the first parameter location is after passing format */ va_start(...
* Never could get HAL_ETH_TxCpltCallback to fire. Fortunately the tx descriptor states allow reliable in-line retries. * The default MAC filters are such thatRxCplt will only fire on receipt of broadcast MAC FF:FF:FF:FF:FF:FF or the one passed to HAL_ETH_Init(). * S...
(1); } void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart) { } void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart) { } stm32f1xx_it.cfile: UM1850 - Rev 3 page 34/1208 UM1850 How to use HAL drivers 3.12.3.3 extern UART_HandleTypeDef UartHandle; void USART1_IRQHandler(void)...
[SPI6_INDEX].dma_tx = &spi6_dma_tx; #endif } void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi) { struct stm32_spi *spi_drv = rt_container_of(hspi, struct stm32_spi, handle); rt_completion_done(&spi_drv->cpt); } void HAL_SPI_TxCpltCallback(SPI_HandleTyp...
Provides the STM32Cube MCU Component "hal_driver" of the STM32H7 series. - stm32h7xx_hal_driver/Src/stm32h7xx_hal_eth.c at 21b29aa338c68333bb5e489b03a04553f8fc2c12 · STMicroelectronics/stm32h7xx_hal_driver
/* NOTE : This function should not be modified, when the callback is needed, the HAL_UART_MspInit can be implemented in the user file */ } 如果要初始化,直接将此函数在其它源文件里面实现即可,如果用到了中断和DMA,也是直接在这里填写。
/* NOTE : This function should not be modified, when the callback is needed, the HAL_UART_MspInit can be implemented in the user file */ } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 如果要初始化,直接将此函数在其它源文件里面实现即可,如果用到了中断和DMA,也是直接在...