andry/EMS-ESP32
1
0
Fork 0
mirror of https://github.com/emsesp/EMS-ESP32.git synced 2025-12-06 07:49:52 +03:00
Code Issues Packages Projects Releases Wiki Activity

esp32: some pins have no internal pullup

Browse Source
This commit is contained in:
MichaelDvP
2025-08-04 10:15:59 +02:00
parent ed9e2704b0
commit f10f3d5305
1 changed files with 16 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
lib/PButton/PButon.cpp
View File

@@ -54,7 +54,15 @@ bool PButton::init(uint8_t pin, bool pullMode) {
pullMode_ = pullMode; // 1=HIGH (pullup) 0=LOW (pulldown)
#if defined(ESP32)
#if CONFIG_IDF_TARGET_ESP32
if (pin_ == 34 || pin_ == 35 || pin_ == 36 || pin_ == 39) {
pinMode(pin_, INPUT);
} else {
pinMode(pin_, pullMode ? INPUT_PULLUP : INPUT_PULLDOWN);
}
#else
pinMode(pin_, pullMode ? INPUT_PULLUP : INPUT_PULLDOWN);
#endif
#else // esp8266 and standalone
pinMode(pin_, pullMode ? INPUT_PULLUP : INPUT);
#endif
@@ -93,7 +101,15 @@ bool PButton::check(void) {
// make sure the pin is still input
#if defined(ESP32)
#if CONFIG_IDF_TARGET_ESP32
if (pin_ == 34 || pin_ == 35 || pin_ == 36 || pin_ == 39) {
pinMode(pin_, INPUT);
} else {
pinMode(pin_, pullMode_ ? INPUT_PULLUP : INPUT_PULLDOWN);
}
#else
pinMode(pin_, pullMode_ ? INPUT_PULLUP : INPUT_PULLDOWN);
#endif
#else // esp8266 and standalone
pinMode(pin_, pullMode_ ? INPUT_PULLUP : INPUT);
#endif