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Optimize sleepdelay

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Theo Arends 2021-01-04 12:47:00 +01:00
parent d1ef1c3255
commit 5c92c5a9a9
1 changed files with 1 additions and 2 deletions
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tasmota/tasmota.ino
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@ -368,8 +368,7 @@ void BacklogLoop(void) {
void SleepDelay(uint32_t mseconds) { void SleepDelay(uint32_t mseconds) {
if (mseconds) { if (mseconds) {
uint32_t wait = millis() + mseconds; uint32_t wait = millis() + mseconds;
while (!TimeReached(wait)) { while (!TimeReached(wait) && !Serial.available()) { // We need to service serial buffer ASAP as otherwise we get uart buffer overrun
if (Serial.available()) { return; } // We need to service serial buffer ASAP as otherwise we get uart buffer overrun
delay(1); delay(1);
} }
} else { } else {