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Merge pull request #8910 from c1728p9/nrf52_tx_fix 

Fix rare NRF52 serial TX lockup
pull/8978/head
Martin Kojtal 2018-12-05 13:40:03 +01:00 committed by GitHub
parent 415747d692 131eed9b4f
commit 1c201b4628
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1 changed files with 0 additions and 6 deletions
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6
targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF52/serial_api.c
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@ -251,9 +251,6 @@ static void nordic_nrf5_uart_callback_handler(uint32_t instance)
*/
static void nordic_nrf5_uart_event_handler_endtx(int instance)
{
/* Disable ENDTX event again. */
nrf_uarte_int_disable(nordic_nrf5_uart_register[instance], NRF_UARTE_INT_ENDTX_MASK);
/* Release mutex. As the owner this call is safe. */
nordic_nrf5_uart_state[instance].tx_in_progress = 0;
@ -277,9 +274,6 @@ static void nordic_nrf5_uart_event_handler_endtx(int instance)
#if DEVICE_SERIAL_ASYNCH
static void nordic_nrf5_uart_event_handler_endtx_asynch(int instance)
{
/* Disable ENDTX interrupt. */
nrf_uarte_int_disable(nordic_nrf5_uart_register[instance], NRF_UARTE_INT_ENDTX_MASK);
/* Set Tx done and reset Tx mode to be not asynchronous. */
nordic_nrf5_uart_state[instance].tx_in_progress = 0;
nordic_nrf5_uart_state[instance].tx_asynch = false;