1 files changed, 16 insertions, 6 deletions
diff --git a/lock/fpm.h b/lock/fpm.h
index b3fcd91..1deca46 100644
--- a/lock/fpm.h
+++ b/lock/fpm.h
@@ -1,5 +1,5 @@
-#ifndef FPM_H
-#define FPM_H
+#ifndef FPM_R503_H
+#define FPM_R503_H
 
 #include <stdint.h>
 
@@ -13,16 +13,26 @@ struct fpm_cfg {
 	uint16_t baud;
 };
 
+typedef enum {
+	RED = 0x01,
+	BLUE = 0x02,
+	PURPLE = 0x03
+} COLOR;
+
 uint8_t fpm_init(void);
 
-uint8_t fpm_getcfg(struct fpm_cfg *cfg);
+uint8_t fpm_get_cfg(struct fpm_cfg *cfg);
+
+uint8_t fpm_set_pwd(uint32_t pwd);
+
+void fpm_led_on(COLOR color);
 
-uint8_t fpm_setpwd(uint32_t pwd);
+void fpm_led_off(void);
 
-uint16_t fpm_getcount(void);
+uint16_t fpm_get_count(void);
 
 uint8_t fpm_enroll(void);
 
 uint8_t fpm_match(void);
 
-#endif  /* FPM_H */
+#endif /* FPM_R50_H */