1 files changed, 8 insertions, 0 deletions
diff --git a/lib/arduino-minimal.h b/lib/arduino-minimal.h
index 64eb867..fcac3ab 100644
--- a/lib/arduino-minimal.h
+++ b/lib/arduino-minimal.h
@@ -23,6 +23,10 @@
 #ifndef SPREADAVR_arduino_minimal_h_INCLUDED
 #define SPREADAVR_arduino_minimal_h_INCLUDED
 
+#ifdef __cplusplus
+extern "C"{
+#endif
+
 #define HIGH 0x1
 #define LOW  0x0
 
@@ -47,6 +51,10 @@ void digitalWrite(uint8_t, uint8_t);
 void attachInterrupt(uint8_t, void (*)(void), int mode);
 //void detachInterrupt(uint8_t);
 
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
 // WMath prototypes
 long random(long);
 long random(long, long);