Fixing bug for platform that is not support internal pull-downs

ArduinoGetStarted · Aug 9, 2024 · 192d9c3 · 192d9c3
1 parent 7f5fcca
commit 192d9c3
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Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/library.properties b/library.properties
@@ -1,5 +1,5 @@
 name=ezButton
-version=1.0.5
+version=1.0.6
 author=ArduinoGetStarted.com
 maintainer=ArduinoGetStarted.com ([email protected])
 sentence=Button library for Arduino, ESP32, ESP8266...

diff --git a/src/ezButton.h b/src/ezButton.h
@@ -40,9 +40,14 @@
 
 // Constants for button modes
 #define INTERNAL_PULLUP  INPUT_PULLUP
+#ifdef INPUT_PULLDOWN
 #define INTERNAL_PULLDOWN INPUT_PULLDOWN
-#define EXTERNAL_PULLUP  2
-#define EXTERNAL_PULLDOWN 3
+#else
+#define INTERNAL_PULLDOWN INPUT
+#endif
+
+#define EXTERNAL_PULLUP   0xFE
+#define EXTERNAL_PULLDOWN 0xFF
 
 class ezButton
 {