diff options
Diffstat (limited to 'stm32f091/esp8266.c')
| -rw-r--r-- | stm32f091/esp8266.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/stm32f091/esp8266.c b/stm32f091/esp8266.c index 24860a1..5d1847b 100644 --- a/stm32f091/esp8266.c +++ b/stm32f091/esp8266.c @@ -16,6 +16,14 @@ void DMA1_Ch1_IRQHandler(void) { HAL_DMA_IRQHandler(&hdma_usart1_rx); } void DMA1_Ch2_3_DMA2_Ch1_2_IRQHandler(void) { HAL_DMA_IRQHandler(&hdma_usart1_tx); } void USART1_IRQHandler(void) { HAL_UART_IRQHandler(&huart1); } +void HAL_UART_RxCpltCallback(UART_HandleTypeDef* huart) { + HAL_GPIO_TogglePin(GPIOA, GPIO_PIN_5); + + HAL_UART_Transmit(&huart2, g_ws_esp8266_dma_rx_buffer, WS_DMA_RX_BUFFER_SIZE, 100); + HAL_UART_Receive_DMA(&huart1, g_ws_esp8266_dma_rx_buffer, WS_DMA_RX_BUFFER_SIZE); + __HAL_DMA_DISABLE_IT(&hdma_usart1_rx, DMA_IT_HT); +} + void ws_esp8266_send(uint8_t* data, size_t size) { size_t limited_size = WS_MIN(size, WS_DMA_TX_BUFFER_SIZE - 1); memcpy(g_ws_esp8266_dma_tx_buffer, data, limited_size); |