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Change pinMode OUTPUT to INPUT_OUTPUT (#6602)

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* Change OUTPUT to INPUT_OUTPUT

To match the official Arduino API.
This commit is contained in:
Jan Procházka
2022-04-21 16:49:54 +02:00
committed by GitHub
parent 12045d335b
commit fb60efd592
1 changed files with 3 additions and 1 deletions
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4
cores/esp32/esp32-hal-gpio.h
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@ -42,7 +42,9 @@ extern "C" {
//GPIO FUNCTIONS
#define INPUT 0x01
#define OUTPUT 0x02
// Changed OUTPUT from 0x02 to behave the same as Arduino pinMode(pin,OUTPUT)
// where you can read the state of pin even when it is set as OUTPUT
#define OUTPUT 0x03
#define PULLUP 0x04
#define INPUT_PULLUP 0x05
#define PULLDOWN 0x08