typedef struct _mwdevice_t {
int mw_fd; /* file decriptor for MW connection */
unsigned char devtype; /* the device type of the connected device */
+ /* watch message callbacks */
+ void (*mw_get_device_type_response_cb) (struct _mwdevice_t *mwdevice, unsigned char devtype, void *user_data);
+ void *mw_gdtypersp_data;
void (*mw_get_real_time_clock_response_cb) (struct _mwdevice_t *mwdevice, struct tm *mw_tm, void *user_data);
void *mw_grtcrsp_data;
void (*mw_get_battery_voltage_response_cb) (struct _mwdevice_t *mwdevice, unsigned short *voltage, unsigned char *pgood, unsigned char *charging, void *user_data);
unsigned char col_index, /* starting index */
unsigned char *buffer, int buflen);
+int mw_get_device_type_response(mwdevice_t *mwdevice, unsigned char devtype);
+void mw_set_get_device_type_response_cb(mwdevice_t *mwdevice, void (*mw_get_device_type_response_cb) (mwdevice_t *mwdevice, unsigned char devtype, void *user_data), void *user_data);
+
int mw_get_real_time_clock_response(mwdevice_t *mwdevice, unsigned char *rtcrsp, int len);
void mw_set_get_real_time_clock_response_cb(mwdevice_t *mwdevice, void (*mw_get_real_time_clock_response_cb) (mwdevice_t *mwdevice, struct tm *mw_tm, void *user_data), void *user_data);
int mw_disable_button(mwdevice_t *mwdevice, unsigned char mode, unsigned char button_index, unsigned char press_type);
+int mw_advance_watch_hands(mwdevice_t *mwdevice, unsigned char hours, unsigned char minutes, unsigned char seconds);
+
int decode_frame(mwdevice_t *mwdevice, unsigned char *buf, int len);
int mw_init(mwdevice_t *mwdevice, int mw_fd);