Move functions declaration to header file

2016-02-07 18:35:04 +00:00
parent 0658bde430
commit 4c765b2512
3 changed files with 4 additions and 2 deletions
--- a/include/bas_utils.h
+++ b/include/bas_utils.h
@@ -26,4 +26,7 @@
 #define CLEAR_BIT(p,bit)        p &= ~(bit)
 #define CLEAR_BIT_NO(p,nr)      CLEAR_BIT(p, (1 << (nr)))

+extern void write_pic_byte(uint8_t value);
+extern uint8_t read_pic_byte(void);
+
 #endif /* _BAS_UTILS_H_ */