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Place ESP8266 timer ISR paths in IRAM #26

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Place ESP8266 timer ISR paths in IRAM #26

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11 changes: 9 additions & 2 deletions src/ClickEncoder.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,12 @@
// ----------------------------------------------------------------------------

#include "ClickEncoder.h"
#if defined(ESP8266)
#define CLICK_ENCODER_ISR_ATTR IRAM_ATTR
#else
#define CLICK_ENCODER_ISR_ATTR
#endif


// ----------------------------------------------------------------------------
// Button configuration (values for 1ms timer service calls)
Expand Down Expand Up @@ -112,7 +118,7 @@ AnalogButton::AnalogButton(int8_t BTN, int16_t rangeLow, int16_t rangeHigh) : Cl
// ----------------------------------------------------------------------------
// call this every 1 millisecond via timer ISR
//
void ClickEncoder::service(void)
void CLICK_ENCODER_ISR_ATTR ClickEncoder::service(void)
{
bool moved = false;

Expand Down Expand Up @@ -299,7 +305,7 @@ ClickEncoder::Button ClickEncoder::getButton(void)
return ret;
}

bool ClickEncoder::getPinState() {
bool CLICK_ENCODER_ISR_ATTR ClickEncoder::getPinState() {
bool pinState;
if (analogInput) {
int16_t pinValue = analogRead(pinBTN);
Expand All @@ -311,3 +317,4 @@ bool ClickEncoder::getPinState() {
}

#endif
#undef CLICK_ENCODER_ISR_ATTR