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Fix crashes when using tone()

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Mark `t1IntHandler()` with ICACHE_RAM_ATTR
This commit is contained in:
Uri Shaked
2016-03-12 19:21:32 +02:00
parent 4b55ee14ef
commit 748f3f93fa
1 changed files with 1 additions and 1 deletions
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2
cores/esp8266/Tone.cpp
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@ -113,7 +113,7 @@ void noTone(uint8_t _pin) {
digitalWrite(_pin, LOW); digitalWrite(_pin, LOW);
} }
void t1IntHandler() { ICACHE_RAM_ATTR void t1IntHandler() {
if (toggle_counts[T1INDEX] != 0){ if (toggle_counts[T1INDEX] != 0){
// toggle the pin // toggle the pin
digitalWrite(tone_pins[T1INDEX], toggle_counts[T1INDEX] % 2); digitalWrite(tone_pins[T1INDEX], toggle_counts[T1INDEX] % 2);