Mirror/betaflight
1
0
Fork 0
mirror of https://github.com/betaflight/betaflight.git synced 2025-07-23 16:25:31 +03:00
Code Issues Wiki Activity

Ability to see how many Tx bytes are free in serial port buffer

Browse source
This commit is contained in:
Nicholas Sherlock 2015-06-23 00:30:37 +12:00
parent d0b940bf75
commit 6e504ca52a
13 changed files with 90 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/main/drivers/serial.c
View file

@ -40,9 +40,14 @@ void serialWrite(serialPort_t *instance, uint8_t ch)
instance->vTable->serialWrite(instance, ch);
}
uint8_t serialTotalBytesWaiting(serialPort_t *instance)
uint8_t serialRxBytesWaiting(serialPort_t *instance)
{
return instance->vTable->serialTotalBytesWaiting(instance);
return instance->vTable->serialTotalRxWaiting(instance);
}
uint8_t serialTxBytesFree(serialPort_t *instance)
{
return instance->vTable->serialTotalTxFree(instance);
}
uint8_t serialRead(serialPort_t *instance)