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Add light pause to ESP32 #1871

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merged 1 commit into from
Sep 10, 2022
Merged

Add light pause to ESP32 #1871

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12 changes: 12 additions & 0 deletions src/IRrecv.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -405,6 +405,17 @@ void IRrecv::disableIRIn(void) {
#endif // UNIT_TEST
}

/// Pause collection of received IR data.
/// @see IRrecv class constructor
void IRrecv::pause(void) {
params.rcvstate = kStopState;
params.rawlen = 0;
params.overflow = false;
#if defined(ESP32)
gpio_intr_disable((gpio_num_t)params.recvpin);
#endif // ESP32
}

/// Resume collection of received IR data.
/// @note This is required if `decode()` is successful and `save_buffer` was
/// not set when the class was instanciated.
Expand All @@ -415,6 +426,7 @@ void IRrecv::resume(void) {
params.overflow = false;
#if defined(ESP32)
timerAlarmDisable(timer);
gpio_intr_enable((gpio_num_t)params.recvpin);
#endif // ESP32
}

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1 change: 1 addition & 0 deletions src/IRrecv.h
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Original file line number Diff line number Diff line change
Expand Up @@ -137,6 +137,7 @@ class IRrecv {
uint8_t max_skip = 0, uint16_t noise_floor = 0);
void enableIRIn(const bool pullup = false);
void disableIRIn(void);
void pause(void);
void resume(void);
uint16_t getBufSize(void);
#if DECODE_HASH
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