yacwc

helpers_i2c.h

@@ -0,0 +1,23 @@
+// more than once.  
+#ifndef HELPER_I2C_H
+#define	HELPER_I2C_H
+
+#include <xc.h> // include processor files - each processor file is guarded.  
+#include <avr/io.h>
+
+
+void i2c_init(void);
+
+#ifdef	__cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+    // TODO If C++ is being used, regular C code needs function names to have C 
+    // linkage so the functions can be used by the c code. 
+
+#ifdef	__cplusplus
+}
+#endif /* __cplusplus */
+
+#endif	/* XC_HEADER_TEMPLATE_H */
+