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esp8266_pinToGpio not needed for tone() #80

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esp8266_pinToGpio not needed for tone() #80

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2 changes: 0 additions & 2 deletions cores/oak/Tone.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,6 @@ static long toggle_counts[AVAILABLE_TONE_PINS] = { 0, };
void t1IntHandler();

static int8_t toneBegin(uint8_t _pin) {
_pin = esp8266_pinToGpio[_pin];
int8_t _index = -1;

// if we're already using the pin, reuse it.
Expand All @@ -57,7 +56,6 @@ static int8_t toneBegin(uint8_t _pin) {

// frequency (in hertz) and duration (in milliseconds).
void tone(uint8_t _pin, unsigned int frequency, unsigned long duration) {
_pin = esp8266_pinToGpio[_pin];
int8_t _index;

_index = toneBegin(_pin);
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