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button should always be input

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This commit is contained in:
MichaelDvP
2024-02-03 14:58:49 +01:00
parent 9573c4ed94
commit 38e08be752
1 changed files with 7 additions and 1 deletions
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8
lib/PButton/PButon.cpp
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@@ -55,7 +55,7 @@ bool PButton::init(uint8_t pin, bool pullMode) {
#if defined(ESP32) #if defined(ESP32)
pinMode(pin_, pullMode ? INPUT_PULLUP : INPUT_PULLDOWN); pinMode(pin_, pullMode ? INPUT_PULLUP : INPUT_PULLDOWN);
#else // esp8266 and standalone #else // esp8266 and standalone
pinMode(pin_, pullMode ? INPUT_PULLUP : INPUT); pinMode(pin_, pullMode ? INPUT_PULLUP : INPUT);
#endif #endif
enabled_ = (digitalRead(pin_) == pullMode); // see if a button is connected enabled_ = (digitalRead(pin_) == pullMode); // see if a button is connected
@@ -91,6 +91,12 @@ bool PButton::check(void) {
int resultEvent = 0; int resultEvent = 0;
long millisRes = millis(); long millisRes = millis();
// make sure the pin is still input
#if defined(ESP32)
pinMode(pin_, pullMode_ ? INPUT_PULLUP : INPUT_PULLDOWN);
#else // esp8266 and standalone
pinMode(pin_, pullMode_ ? INPUT_PULLUP : INPUT);
#endif
state_ = digitalRead(pin_) == pullMode_; state_ = digitalRead(pin_) == pullMode_;
// Button pressed down // Button pressed down