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fix #1407 keep receiving in case of error

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hathach 2018-12-28 00:39:33 +07:00
parent ddf0d3fc53
commit d092722ae8
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GPG Key ID: 2FA891220FBFD581
1 changed files with 6 additions and 2 deletions
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8
ports/nrf/common-hal/busio/UART.c
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@ -81,7 +81,7 @@ static void uart_callback_irq (const nrfx_uarte_event_t * event, void * context)
} }
// keep receiving // keep receiving
_VERIFY_ERR(nrfx_uarte_rx(&self->uarte, &self->rx_char, 1)); (void) nrfx_uarte_rx(&self->uarte, &self->rx_char, 1);
break; break;
case NRFX_UARTE_EVT_TX_DONE: case NRFX_UARTE_EVT_TX_DONE:
@ -89,7 +89,11 @@ static void uart_callback_irq (const nrfx_uarte_event_t * event, void * context)
break; break;
case NRFX_UARTE_EVT_ERROR: case NRFX_UARTE_EVT_ERROR:
// Handle error // Possible Error source is Overrun, Parity, Framing, Break
// uint32_t errsrc = event->data.error.error_mask;
// Keep receiving
(void) nrfx_uarte_rx(&self->uarte, &self->rx_char, 1);
break; break;
default: default: