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Use PolledTimeout for busy loop timeout (#6371)

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Dirk O. Kaar 2019-08-30 03:28:42 +02:00 committed by Develo
parent 85f1ea7c78
commit d04f768954
1 changed files with 2 additions and 2 deletions
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4
cores/esp8266/HardwareSerial.cpp
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@ -121,9 +121,9 @@ unsigned long HardwareSerial::testBaudrate()
unsigned long HardwareSerial::detectBaudrate(time_t timeoutMillis) unsigned long HardwareSerial::detectBaudrate(time_t timeoutMillis)
{ {
time_t startMillis = millis(); esp8266::polledTimeout::oneShotFastMs timeOut(timeoutMillis);
unsigned long detectedBaudrate; unsigned long detectedBaudrate;
while ((time_t) millis() - startMillis < timeoutMillis) { while (!timeOut) {
if ((detectedBaudrate = testBaudrate())) { if ((detectedBaudrate = testBaudrate())) {
break; break;
} }