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STM32: typo corrections

pull/8403/head
bcostm 2018-10-15 11:14:18 +02:00
parent 276d16f70d
commit 4017dea77f
1 changed files with 4 additions and 9 deletions
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13
targets/TARGET_STM/serial_api.c
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@ -660,10 +660,10 @@ int8_t get_uart_index(UARTName uart_name)
return -1; return -1;
} }
/* Function to protect deep sleep while a seral Tx is ongoing on not complete /* Function used to protect deep sleep while a serial transmission is on-going.
* yet. Returns 1 if there is at least 1 serial instance with ongoing ransfer .* Returns 1 if there is at least 1 serial instance with an on-going transfer
* 0 otherwise. * and 0 otherwise.
*/ */
int serial_is_tx_ongoing(void) { int serial_is_tx_ongoing(void) {
int TxOngoing = 0; int TxOngoing = 0;
@ -757,16 +757,11 @@ int serial_is_tx_ongoing(void) {
} }
#endif #endif
/* If Tx is ongoing, then transfer is */
return TxOngoing; return TxOngoing;
} }
#else #else
/* Function to protect deep sleep while a seral Tx is ongoing on not complete
* yet. Returns 1 if there is at least 1 serial instance with ongoing ransfer
* 0 otherwise.
*/
int serial_is_tx_ongoing(void) { int serial_is_tx_ongoing(void) {
return 0; return 0;
} }