while (((ret = write(mwdevice->mw_fd, frame, tlen)) >= 0) && (tlen > 0))
tlen -= ret;
+ fsync(mwdevice->mw_fd);
if (MW_FRAME_DELAY)
usleep(MW_FRAME_DELAY);
* ---------------------------------------------------------------------- */
-int mw_set_rtc(mwdevice_t *mwdevice)
+int mw_set_rtc(mwdevice_t *mwdevice, struct tm *mw_tm)
{
- time_t mtime;
- struct tm mtm;
unsigned short year;
unsigned char data[32];
- mtime = time(NULL);
- localtime_r(&mtime, &mtm);
-
- year = mtm.tm_year + 1900;
+ year = mw_tm->tm_year + 1900;
data[0] = (year & 0x0f00) >> 8;
data[1] = (year & 0x00ff);
- data[2] = mtm.tm_mon + 1;
- data[3] = mtm.tm_mday;
- data[4] = mtm.tm_wday;
- data[5] = mtm.tm_hour;
- data[6] = mtm.tm_min;
- data[7] = mtm.tm_sec;
+ data[2] = mw_tm->tm_mon + 1;
+ data[3] = mw_tm->tm_mday;
+ data[4] = mw_tm->tm_wday;
+ data[5] = mw_tm->tm_hour;
+ data[6] = mw_tm->tm_min;
+ data[7] = mw_tm->tm_sec;
return mw_send_frame(mwdevice, MW_SET_REAL_TIME_CLOCK, 0, data, 8);
}
return mw_send_frame(mwdevice, MW_ADVANCE_WATCH_HANDS, 0, mdata, 3);
}
+int mw_battery_configuration(mwdevice_t *mwdevice, unsigned char warn_lvl, unsigned char bt_off_lvl)
+{
+ unsigned char mdata[4];
+
+ if (warn_lvl < 28 || warn_lvl > 42)
+ return -1;
+ if (bt_off_lvl < 28 || bt_off_lvl > 42)
+ return -1;
+
+ mdata[0] = warn_lvl;
+ mdata[1] = bt_off_lvl;
+
+ return mw_send_frame(mwdevice, MW_BATTERY_CONFIG_MSG, 0, mdata, 2);
+}
+
/* ----------------------------------------------------------------------
* Watch responses, events or notifications
unsigned char power_good = batrsp[0];
unsigned char bat_charging = batrsp[1];
unsigned short voltage = *(unsigned short *)(batrsp+2);
- unsigned short voltage_average = *(unsigned short *)(batrsp+4);
+ unsigned short voltage_avg = *(unsigned short *)(batrsp+4);
#ifdef DEBUG
- fprintf(stderr, "battery is at %dmV (average is %dmV), %s and %s\n", voltage, voltage_average, power_good ? "power is good" : "power fault", bat_charging ? "charging" : "not charging");
+ fprintf(stderr, "battery is at %dmV (average is %dmV), %s and %s\n", voltage, voltage_avg, power_good ? "power is good" : "power fault", bat_charging ? "charging" : "not charging");
#endif
if (mwdevice->mw_get_battery_voltage_response_cb != NULL)
- mwdevice->mw_get_battery_voltage_response_cb(mwdevice, &voltage, &power_good, &bat_charging, mwdevice->mw_gbatvrsp_data);
+ mwdevice->mw_get_battery_voltage_response_cb(mwdevice, &voltage, &voltage_avg, &power_good, &bat_charging, mwdevice->mw_gbatvrsp_data);
return 0;
}
-void mw_set_get_battery_voltage_response_cb(mwdevice_t *mwdevice, void (*mw_get_battery_voltage_response_cb) (mwdevice_t *mwdevice, unsigned short *voltage, unsigned char *pgood, unsigned char *charging, void *user_data), void *user_data)
+void mw_set_get_battery_voltage_response_cb(mwdevice_t *mwdevice, void (*mw_get_battery_voltage_response_cb) (mwdevice_t *mwdevice, unsigned short *voltage, unsigned short *voltage_avg, unsigned char *pgood, unsigned char *charging, void *user_data), void *user_data)
{
if (mw_get_battery_voltage_response_cb != NULL)
mwdevice->mw_get_battery_voltage_response_cb = mw_get_battery_voltage_response_cb;
mwdevice->mw_gbatvrsp_data = user_data;
}
+#if 0
int mw_read_button_config_response(mwdevice_t *mwdevice, unsigned char *btnrsp, int len)
{
#ifdef DEBUG
return 0;
}
+#endif
void mw_set_read_button_config_response_cb(mwdevice_t *mwdevice, void (*mw_read_button_config_response_cb) (mwdevice_t *mwdevice, void *user_data), void *user_data)
{
int mw_button_event_message(mwdevice_t *mwdevice, unsigned char *btnevt, int len, unsigned char opts)
{
#ifdef DEBUG
- fprintf(stderr, " button %d options %d\n", btnevt[0], opts);
+ fprintf(stderr, "Button event message, button %d options %d\n", btnevt[0], opts);
#endif
if (mwdevice->mw_button_event_message_cb != NULL)
int mw_read_light_sensor_response(mwdevice_t *mwdevice, unsigned char *lightrsp, int len)
{
- unsigned char power_good = lightrsp[0];
- unsigned char bat_charging = lightrsp[1];
- unsigned short light_level = *(unsigned short *)(lightrsp+2);
+ unsigned short light_level = *(unsigned short *)(lightrsp);
+ unsigned short light_level_avg = *(unsigned short *)(lightrsp+2);
#ifdef DEBUG
- fprintf(stderr, "light sensor is at %d, power stat: %s and %s\n", light_level, power_good ? "power is good" : "power fault", bat_charging ? "charging" : "not charging");
+ fprintf(stderr, "light sensor is at %d, average at %d\n", light_level, light_level_avg);
#endif
if (mwdevice->mw_read_light_sensor_response_cb != NULL)
- mwdevice->mw_read_light_sensor_response_cb(mwdevice, &light_level, mwdevice->mw_rlsrsp_data);
+ mwdevice->mw_read_light_sensor_response_cb(mwdevice, &light_level, &light_level_avg, mwdevice->mw_rlsrsp_data);
return 0;
}
-void mw_set_read_light_sensor_response_cb(mwdevice_t *mwdevice, void (*mw_read_light_sensor_response_cb) (mwdevice_t *mwdevice, unsigned short *light_level, void *user_data), void *user_data)
+void mw_set_read_light_sensor_response_cb(mwdevice_t *mwdevice, void (*mw_read_light_sensor_response_cb) (mwdevice_t *mwdevice, unsigned short *light_level, unsigned short *light_level_avg, void *user_data), void *user_data)
{
if (mw_read_light_sensor_response_cb != NULL)
mwdevice->mw_read_light_sensor_response_cb = mw_read_light_sensor_response_cb;
mwdevice->mw_stchev_data = user_data;
}
+int mw_low_battery_warning_message(mwdevice_t *mwdevice)
+{
+#ifdef DEBUG
+ fprintf(stderr, "Watch battery low, please connect charger\n");
+#endif
+ if (mwdevice->mw_low_battery_warning_message_cb != NULL)
+ mwdevice->mw_low_battery_warning_message_cb(mwdevice, mwdevice->mw_lbatwarnmsg_data);
+
+ return 0;
+}
+
+void mw_set_low_battery_warning_message_cb(mwdevice_t *mwdevice, void (*mw_low_battery_warning_message_cb) (mwdevice_t *mwdevice, void *user_data), void *user_data)
+{
+ if (mw_low_battery_warning_message_cb != NULL)
+ mwdevice->mw_low_battery_warning_message_cb = mw_low_battery_warning_message_cb;
+ if (user_data != NULL)
+ mwdevice->mw_lbatwarnmsg_data = user_data;
+}
+
+int mw_low_battery_bt_off_message(mwdevice_t *mwdevice)
+{
+#ifdef DEBUG
+ fprintf(stderr, "Watch battery extremely low - radio will turn off\n");
+#endif
+ if (mwdevice->mw_low_battery_bt_off_message_cb != NULL)
+ mwdevice->mw_low_battery_bt_off_message_cb(mwdevice, mwdevice->mw_lbatbtoff_data);
+
+ return 0;
+}
+
+void mw_set_low_battery_bt_off_message_cb(mwdevice_t *mwdevice, void (*mw_low_battery_bt_off_message_cb) (mwdevice_t *mwdevice, void *user_data), void *user_data)
+{
+ if (mw_low_battery_bt_off_message_cb != NULL)
+ mwdevice->mw_low_battery_bt_off_message_cb = mw_low_battery_bt_off_message_cb;
+ if (user_data != NULL)
+ mwdevice->mw_lbatbtoff_data = user_data;
+}
/* ----------------------------------------------------------------------
* Protocol handling
case MW_READ_LIGHT_SENSOR_RSP:
mw_read_light_sensor_response(mwdevice, msgdata, msgdatalen);
break;
- case MW_LOW_BATTERY_WARNING_MSG:
- fprintf(stderr, "Watch battery low, please connect charger\n");
- break;
+#if 0
case MW_READ_BUTTON_CONFIG_RSP:
mw_read_button_config_response(mwdevice, msgdata, msgdatalen);
break;
+#endif
case MW_BUTTON_EVENT_MESSAGE:
- fprintf(stderr, "Button event message\n");
mw_button_event_message(mwdevice, msgdata, msgdatalen, msgopt);
break;
+ case MW_LOW_BATTERY_WARNING_MSG:
+ mw_low_battery_warning_message(mwdevice);
+ break;
case MW_LOW_BATTERY_BT_OFF_MSG:
- fprintf(stderr, "Watch battery extremely low - radio will turn off\n");
+ mw_low_battery_bt_off_message(mwdevice);
break;
case MW_NVAL_OPERATION_RSP:
fprintf(stderr, "NVAL operation response - ");
mw_status_change_event(mwdevice, msgopt, msgdata, msgdatalen);
break;
default:
+#ifdef DEBUG
fprintf(stderr, "Unkown msgtype 0x%02x\n", msgtype);
+#endif
break;
};
projects / metawatch.git / blobdiff