Define NOT_AN_INTERRUPT if it's not already

Some platforms don't define this macro, so we can define it for ourselves.
npf · Jan 19, 2024 · e7e5845 · e7e5845
1 parent 79bd516
commit e7e5845
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/ServoInput_Platforms.h b/src/ServoInput_Platforms.h
@@ -29,6 +29,12 @@
 
 #include <Arduino.h>
 
+
+// Define interrupt pin macro if it's not already defined by the platform
+#ifndef NOT_AN_INTERRUPT
+#define NOT_AN_INTERRUPT -1
+#endif
+
 // Blanket define to cover all instances
 #define SERVOINPUT_PIN_SPECIALIZATION