diff options
| -rw-r--r-- | ports/nrf/modules/machine/uart.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ports/nrf/modules/machine/uart.c b/ports/nrf/modules/machine/uart.c index 778b1c155..fd176549d 100644 --- a/ports/nrf/modules/machine/uart.c +++ b/ports/nrf/modules/machine/uart.c @@ -77,6 +77,7 @@ typedef struct _machine_hard_uart_buf_t { #define NRF_UART_HWFC_DISABLED NRF_UARTE_HWFC_DISABLED #define NRF_UART_PARITY_EXCLUDED NRF_UARTE_PARITY_EXCLUDED #define NRFX_UART_EVT_RX_DONE NRFX_UARTE_EVT_RX_DONE +#define NRFX_UART_EVT_ERROR NRFX_UARTE_EVT_ERROR #define NRF_UART_BAUDRATE_1200 NRF_UARTE_BAUDRATE_1200 #define NRF_UART_BAUDRATE_2400 NRF_UARTE_BAUDRATE_2400 @@ -136,6 +137,9 @@ STATIC void uart_event_handler(nrfx_uart_event_t const *p_event, void *p_context { ringbuf_put((ringbuf_t *)&self->buf.rx_ringbuf, chr); } + } else if (p_event->type == NRFX_UART_EVT_ERROR) { + // Perform a read to unlock UART in case of an error + nrfx_uart_rx(self->p_uart, &self->buf.rx_buf[0], 1); } } |