1 files changed, 22 insertions, 2 deletions
diff --git a/lock/fpm.h b/lock/fpm.h
index eb69ae2..b3fcd91 100644
--- a/lock/fpm.h
+++ b/lock/fpm.h
@@ -1,8 +1,28 @@
 #ifndef FPM_H
 #define FPM_H
 
-void fpm_init(void);
+#include <stdint.h>
 
-void fpm_print_config(void);
+struct fpm_cfg {
+	uint16_t status;
+	uint16_t sysid;
+	uint16_t cap;
+	uint16_t sec_level;
+	uint8_t addr[4];
+	uint16_t pkt_size;
+	uint16_t baud;
+};
+
+uint8_t fpm_init(void);
+
+uint8_t fpm_getcfg(struct fpm_cfg *cfg);
+
+uint8_t fpm_setpwd(uint32_t pwd);
+
+uint16_t fpm_getcount(void);
+
+uint8_t fpm_enroll(void);
+
+uint8_t fpm_match(void);
 
 #endif  /* FPM_H */