changed to pin mode to support softPwm.

[wiringPi.git] / wiringPi / softPwm.h

diff --git a/wiringPi/softPwm.h b/wiringPi/softPwm.h
index a6d8cd4968ccfec032dac35bb5637929a873bee2..0351da5d13d3de5f256c4a9bfd293b9ebdb301f5 100644 (file)
--- a/wiringPi/softPwm.h
+++ b/wiringPi/softPwm.h
@@ -22,6 +22,14 @@
  ***********************************************************************
  */
 
-extern int  setupSoftPwm (int pin) ;
-extern int softPwmCreate (int pin, int value, int range) ;
-extern void softPwmWrite (int pin, int value) ;
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern int  softPwmCreate (int pin, int value, int range) ;
+extern void softPwmWrite  (int pin, int value) ;
+extern void softPwmStop   (int pin) ;
+
+#ifdef __cplusplus
+}
+#endif