< UART data event*/UART_BREAK,/*!< UART break event*/UART_BUFFER_FULL,/*!< UART RX buffer full event*/UART_FIFO_OVF,/*!< UART FIFO overflow event*/UART_FRAME_ERR,/*!< UART RX frame error event*/UART_PARITY_ERR,/*!< UART RX parity event*/UART_DATA_BREAK,/*!< UART TX data...
uart_write_bytes(uart_num, (const char *) dtmp, event->size); break; //Event of HW FIFO overflow detected case UART_FIFO_OVF: // If fifo overflow happened, you should consider adding flow control for your application. // The ISR has already reset the rx FIFO, // As an example, ...
overflow - UART FIFO overflow event; queue was reset (UART_FIFO_OVF). frame - UART RX frame error event (UART_FRAME_ERR). parity - UART RX parity event (UART_PARITY_ERR). databreak - UART TX data and break event (UART_DATA_BREAK). break - UART break event (UART_BREAK).UART Objec...
*/ 17 case UART_DATA: 18 uart_get_buffered_data_len(uart_num, &buffered_size); 19 ESP_LOGI(TAG, "data, len: %d; buffered len: %d", event.size, buffered_size); 20 break; 21 //Event of HW FIFO overflow detected 22 case UART_FIFO_OVF: 23 ESP_LOGI(TAG, "hw fifo overflow\n"...
if (event == HAL_UART_TX_FULL) { // Do something when TX if full return; } if (event & (HAL_UART_RX_FULL | HAL_UART_RX_ABOUT_FULL | HAL_UART_RX_TIMEOUT)) { while (Hal_UART_RxBufLen(SPI_MGR_DEFAULT_PORT))//RxBuf[ ]中字节数,即有数据 ...
if (event == HAL_UART_TX_FULL) { // Do something when TX if full return; } if (event & (HAL_UART_RX_FULL | HAL_UART_RX_ABOUT_FULL | HAL_UART_RX_TIMEOUT)) { while (Hal_UART_RxBufLen(SPI_MGR_DEFAULT_PORT))//RxBuf[ ]中字节数,即有数据 ...
In condition that the SW FIFO is full, issues such as data overflow and data loss will occur if it receives more data. Meanwhile, the RX_OVERFLOW event will be reported. Therefore, it is necessary to process the received data, otherwise, it will occur issue such as data loss and incomple...
XMC_USIC_CH_FIFO_SIZE_8WORDS, 7); // 8 entries for RxFIFO from point 16, LIMIT=7 (SRBI is set if all 8*data has been received)XMC_USIC_CH_EnableEvent(UART0_Channel1, XMC_USIC_CH_EVENT_STANDARD_RECEIVE); // enable interrupt RIXMC_USIC_CH_SetInterruptNodePointer(UART0_Channel1,...
问visual c#中arm +串口+ uart +监视器EN UART全称是通用异步收发传输器（Universal Asynchronous ...
Seems to be related to: K22 MXQ4.02 serial port will miss characters if paste a lot of commands together(cause overflow and ... Any help would be appreciated. Thanks, Tim Solved! Go to Solution. Tags: fifo k64 mqx uart 9 Kudos Reply 1...