Th3maz1ng/ESP8266_swiss_army_board
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Added the RX gpio pin as input with internal pull up since the signal it is sensing is in open drain config

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Th3maz1ng 2019-08-24 20:46:55 +02:00
parent 9874791ace
commit 1f849e2336
1 changed files with 1 additions and 1 deletions
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src/app/IOManager.cpp
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@ -11,6 +11,6 @@ PCF8574 &IOManager::getPcf()
void IOManager::setISROnIOChange(void (*isrFunc)(), Pin pin) void IOManager::setISROnIOChange(void (*isrFunc)(), Pin pin)
{ {
pinMode(pin, INPUT); pinMode(pin, INPUT_PULLUP);
attachInterrupt(digitalPinToInterrupt(pin), isrFunc, FALLING); attachInterrupt(digitalPinToInterrupt(pin), isrFunc, FALLING);
} }