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Merge pull request #5850 from jflyper/bfdev-serialinit-nopin-uart

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UART Treat uarts without a pin as non-existent
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Michael Keller 2018-05-12 12:01:52 +12:00 • committed by GitHub
commit f8bec77c58
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1 changed files with 11 additions and 1 deletions
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12
src/main/io/serial.c
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@ -459,7 +459,17 @@ void serialInit(bool softserialEnabled, serialPortIdentifier_e serialPortToDisab
}
}
if ((serialPortUsageList[index].identifier == SERIAL_PORT_SOFTSERIAL1
#ifndef SITL
else if (serialPortUsageList[index].identifier <= SERIAL_PORT_USART8) {
int resourceIndex = SERIAL_PORT_IDENTIFIER_TO_INDEX(serialPortUsageList[index].identifier);
if (!(serialPinConfig()->ioTagTx[resourceIndex] || serialPinConfig()->ioTagRx[resourceIndex])) {
serialPortUsageList[index].identifier = SERIAL_PORT_NONE;
serialPortCount--;
}
}
#endif
else if ((serialPortUsageList[index].identifier == SERIAL_PORT_SOFTSERIAL1
#ifdef USE_SOFTSERIAL1
&& !(softserialEnabled && (serialPinConfig()->ioTagTx[RESOURCE_SOFT_OFFSET + SOFTSERIAL1] ||
serialPinConfig()->ioTagRx[RESOURCE_SOFT_OFFSET + SOFTSERIAL1]))