<!-- interface-requires gtk+ 2.16 -->
<!-- interface-naming-policy project-wide -->
<widget class="GtkWindow" id="aoview">
- <property name="width_request">300</property>
+ <property name="width_request">550</property>
<property name="height_request">700</property>
<property name="visible">True</property>
<property name="title" translatable="yes">AltOS View</property>
<widget class="GtkTable" id="table1">
<property name="visible">True</property>
<property name="n_rows">2</property>
- <property name="n_columns">3</property>
+ <property name="n_columns">4</property>
<property name="row_spacing">3</property>
<property name="homogeneous">True</property>
<child>
<widget class="GtkLabel" id="height_label">
<property name="visible">True</property>
- <property name="label" translatable="yes">Height</property>
+ <property name="label" translatable="yes">Height (m)</property>
<property name="justify">center</property>
</widget>
</child>
<child>
<widget class="GtkLabel" id="rssi_label">
<property name="visible">True</property>
- <property name="label" translatable="yes">RSSI</property>
+ <property name="label" translatable="yes">RSSI (dBm)</property>
</widget>
<packing>
<property name="left_attach">2</property>
<widget class="GtkLabel" id="height_value">
<property name="visible">True</property>
<property name="ypad">2</property>
- <property name="label" translatable="yes">0m</property>
+ <property name="label" translatable="yes">0</property>
<property name="selectable">True</property>
</widget>
<packing>
<widget class="GtkLabel" id="rssi_value">
<property name="visible">True</property>
<property name="ypad">2</property>
- <property name="label" translatable="yes">-50dBm</property>
+ <property name="label" translatable="yes">-50</property>
<property name="selectable">True</property>
</widget>
<packing>
<property name="bottom_attach">2</property>
</packing>
</child>
+ <child>
+ <widget class="GtkLabel" id="speed_label">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">Speed (m/s)</property>
+ </widget>
+ <packing>
+ <property name="left_attach">3</property>
+ <property name="right_attach">4</property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkLabel" id="speed_value">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">0</property>
+ <property name="selectable">True</property>
+ </widget>
+ <packing>
+ <property name="left_attach">3</property>
+ <property name="right_attach">4</property>
+ <property name="top_attach">1</property>
+ <property name="bottom_attach">2</property>
+ </packing>
+ </child>
</widget>
<packing>
<property name="expand">False</property>
char *initial_value;
GtkLabel *widget;
} label_widgets[] = {
- { "height_label", "Height", NULL },
+ { "height_label", "Height (m)", NULL },
{ "state_label", "State", NULL },
- { "rssi_label", "RSSI", NULL },
- { "height_value", "0m", NULL },
+ { "rssi_label", "RSSI (dBm)", NULL },
+ { "speed_label", "Speed (m/s)", NULL },
+ { "height_value", "0", NULL },
{ "state_value", "pad", NULL },
- { "rssi_value", "-50dBm", NULL },
+ { "rssi_value", "-50", NULL },
+ { "speed_value", "0", NULL },
};
static void
aoview_label_show(struct aostate *state)
{
char line[1024];
- sprintf(line, "%dm", state->height);
- aoview_label_assign(label_widgets[3].widget, line);
+ sprintf(line, "%d", state->height);
+ aoview_label_assign(label_widgets[4].widget, line);
- aoview_label_assign(label_widgets[4].widget, state->state);
+ aoview_label_assign(label_widgets[5].widget, state->data.state);
- sprintf(line, "%ddBm", state->rssi);
- aoview_label_assign(label_widgets[5].widget, line);
+ sprintf(line, "%d", state->data.rssi);
+ aoview_label_assign(label_widgets[6].widget, line);
+
+ if (state->ascent)
+ sprintf(line, "%6.0f", fabs(state->speed));
+ else
+ sprintf(line, "%6.0f", fabs(state->baro_speed));
+ aoview_label_assign(label_widgets[7].widget, line);
}
void
*target = r;
}
-static struct aostate state;
-
gboolean
aoview_monitor_parse(const char *input_line)
{
char *words[64];
int nword;
char line_buf[8192], *line;
+ struct aodata data;
/* avoid smashing our input parameter */
strncpy (line_buf, input_line, sizeof (line_buf)-1);
return FALSE;
if (strcmp(words[0], "CALL") != 0)
return FALSE;
- aoview_parse_string(state.callsign, sizeof (state.callsign), words[1]);
- aoview_parse_int(&state.serial, words[3]);
-
- aoview_parse_int(&state.rssi, words[5]);
- aoview_parse_string(state.state, sizeof (state.state), words[9]);
- aoview_parse_int(&state.tick, words[10]);
- aoview_parse_int(&state.accel, words[12]);
- aoview_parse_int(&state.pres, words[14]);
- aoview_parse_int(&state.temp, words[16]);
- aoview_parse_int(&state.batt, words[18]);
- aoview_parse_int(&state.drogue, words[20]);
- aoview_parse_int(&state.main, words[22]);
- aoview_parse_int(&state.flight_accel, words[24]);
- aoview_parse_int(&state.ground_accel, words[26]);
- aoview_parse_int(&state.flight_vel, words[28]);
- aoview_parse_int(&state.flight_pres, words[30]);
- aoview_parse_int(&state.ground_pres, words[32]);
- aoview_parse_int(&state.nsat, words[34]);
+ aoview_parse_string(data.callsign, sizeof (data.callsign), words[1]);
+ aoview_parse_int(&data.serial, words[3]);
+
+ aoview_parse_int(&data.rssi, words[5]);
+ aoview_parse_string(data.state, sizeof (data.state), words[9]);
+ aoview_parse_int(&data.tick, words[10]);
+ aoview_parse_int(&data.accel, words[12]);
+ aoview_parse_int(&data.pres, words[14]);
+ aoview_parse_int(&data.temp, words[16]);
+ aoview_parse_int(&data.batt, words[18]);
+ aoview_parse_int(&data.drogue, words[20]);
+ aoview_parse_int(&data.main, words[22]);
+ aoview_parse_int(&data.flight_accel, words[24]);
+ aoview_parse_int(&data.ground_accel, words[26]);
+ aoview_parse_int(&data.flight_vel, words[28]);
+ aoview_parse_int(&data.flight_pres, words[30]);
+ aoview_parse_int(&data.ground_pres, words[32]);
+ aoview_parse_int(&data.nsat, words[34]);
if (strcmp (words[36], "unlocked") != 0 && nword >= 40) {
- state.locked = 1;
- sscanf(words[36], "%d:%d:%d", &state.gps_time.hour, &state.gps_time.minute, &state.gps_time.second);
- aoview_parse_pos(&state.lat, words[37]);
- aoview_parse_pos(&state.lon, words[38]);
- sscanf(words[39], "%dm", &state.alt);
+ data.locked = 1;
+ sscanf(words[36], "%d:%d:%d", &data.gps_time.hour, &data.gps_time.minute, &data.gps_time.second);
+ aoview_parse_pos(&data.lat, words[37]);
+ aoview_parse_pos(&data.lon, words[38]);
+ sscanf(words[39], "%dm", &data.alt);
} else {
- state.locked = 0;
- state.gps_time.hour = state.gps_time.minute = state.gps_time.second = 0;
- state.lat = state.lon = 0;
- state.alt = 0;
+ data.locked = 0;
+ data.gps_time.hour = data.gps_time.minute = data.gps_time.second = 0;
+ data.lat = data.lon = 0;
+ data.alt = 0;
}
if (nword >= 46) {
- sscanf(words[40], "%lfm/s", &state.ground_speed);
- sscanf(words[41], "%d", &state.course);
- sscanf(words[42], "%lfm/s", &state.climb_rate);
- sscanf(words[43], "%lf", &state.hdop);
- sscanf(words[44], "%d", &state.h_error);
- sscanf(words[45], "%d", &state.v_error);
+ sscanf(words[40], "%lfm/s", &data.ground_speed);
+ sscanf(words[41], "%d", &data.course);
+ sscanf(words[42], "%lfm/s", &data.climb_rate);
+ sscanf(words[43], "%lf", &data.hdop);
+ sscanf(words[44], "%d", &data.h_error);
+ sscanf(words[45], "%d", &data.v_error);
} else {
- state.ground_speed = 0;
- state.course = 0;
- state.climb_rate = 0;
- state.hdop = 0;
- state.h_error = 0;
- state.v_error = 0;
+ data.ground_speed = 0;
+ data.course = 0;
+ data.climb_rate = 0;
+ data.hdop = 0;
+ data.h_error = 0;
+ data.v_error = 0;
}
- aoview_state_notify(&state);
+ aoview_state_notify(&data);
return TRUE;
}
-void
-aoview_monitor_reset(void)
-{
- memset(&state, '\0', sizeof (state));
-}
-
static void
aoview_monitor_callback(gpointer user_data,
struct aoview_serial *serial,
monitor_line[monitor_pos] = '\0';
if (monitor_pos) {
if (aoview_monitor_parse(monitor_line)) {
- aoview_log_set_serial(state.serial);
+ aoview_log_set_serial(aostate.data.serial);
if (aoview_log_get_serial())
aoview_log_printf ("%s\n", monitor_line);
}
if (!monitor_serial)
return FALSE;
aoview_table_clear();
- aoview_monitor_reset();
+ aoview_state_reset();
aoview_serial_set_callback(monitor_serial,
aoview_monitor_callback,
monitor_serial,
0,
};
+static double
+aoview_time(void)
+{
+ struct timespec now;
+
+ clock_gettime(CLOCK_MONOTONIC, &now);
+ return (double) now.tv_sec + (double) now.tv_nsec / 1.0e9;
+}
+
/*
* Fill out the derived data fields
*/
static void
-aoview_state_derive(struct aostate *state)
+aoview_state_derive(struct aodata *data, struct aostate *state)
{
int i;
+ double new_height;
+ double height_change;
+ double time_change;
+ int tick_count;
- state->ground_altitude = aoview_pres_to_altitude(state->ground_pres);
- state->height = aoview_pres_to_altitude(state->flight_pres) - state->ground_altitude;
- state->acceleration = (state->ground_accel - state->flight_accel) / 27.0;
- state->speed = state->flight_vel / 2700.0;
- state->temperature = ((state->temp / 32767.0 * 3.3) - 0.5) / 0.01;
- state->drogue_sense = state->drogue / 32767.0 * 15.0;
- state->main_sense = state->main / 32767.0 * 15.0;
- state->battery = state->batt / 32767.0 * 5.0;
- if (!strcmp(state->state, "pad")) {
- if (state->locked && state->nsat > 4) {
+ state->report_time = aoview_time();
+
+ state->prev_data = state->data;
+ state->data = *data;
+ tick_count = data->tick;
+ if (tick_count < state->prev_data.tick)
+ tick_count += 65536;
+ time_change = (tick_count - state->prev_data.tick) / 100.0;
+
+ state->ground_altitude = aoview_pres_to_altitude(data->ground_pres);
+ new_height = aoview_pres_to_altitude(data->flight_pres) - state->ground_altitude;
+ height_change = new_height - state->height;
+ state->height = new_height;
+ if (time_change)
+ state->baro_speed = (state->baro_speed * 3 + (height_change / time_change)) / 4.0;
+ state->acceleration = (data->ground_accel - data->flight_accel) / 27.0;
+ state->speed = data->flight_vel / 2700.0;
+ state->temperature = ((data->temp / 32767.0 * 3.3) - 0.5) / 0.01;
+ state->drogue_sense = data->drogue / 32767.0 * 15.0;
+ state->main_sense = data->main / 32767.0 * 15.0;
+ state->battery = data->batt / 32767.0 * 5.0;
+ if (!strcmp(data->state, "pad")) {
+ if (data->locked && data->nsat > 4) {
state->npad++;
- state->pad_lat_total += state->lat;
- state->pad_lon_total += state->lon;
- state->pad_alt_total += state->alt;
+ state->pad_lat_total += data->lat;
+ state->pad_lon_total += data->lon;
+ state->pad_alt_total += data->alt;
state->pad_lat = state->pad_lat_total / state->npad;
state->pad_lon = state->pad_lon_total / state->npad;
state->pad_alt = state->pad_alt_total / state->npad;
}
state->ascent = FALSE;
for (i = 0; ascent_states[i]; i++)
- if (!strcmp(state->state, ascent_states[i]))
+ if (!strcmp(data->state, ascent_states[i]))
state->ascent = TRUE;
/* Only look at accelerometer data on the way up */
if (state->height > state->max_height)
state->max_height = state->height;
- aoview_great_circle(state->pad_lat, state->pad_lon, state->lat, state->lon,
- &state->distance, &state->bearing);
+ if (data->locked) {
+ state->lat = data->lat;
+ state->lon = data->lon;
+ aoview_great_circle(state->pad_lat, state->pad_lon, data->lat, data->lon,
+ &state->distance, &state->bearing);
+ state->gps_valid = 1;
+ }
if (state->npad) {
- state->gps_height = state->alt - state->pad_alt;
+ state->gps_height = data->alt - state->pad_alt;
} else {
state->gps_height = 0;
}
}
void
-aoview_state_speak(struct aostate *state)
+aoview_speak_state(struct aostate *state)
{
- static char last_state[32];
- int i;
- gboolean report = FALSE;
- int this_tick;
- static int last_tick;
- static int last_altitude;
- int this_altitude;
-
- if (strcmp(state->state, last_state)) {
- aoview_voice_speak("%s\n", state->state);
- if (!strcmp(state->state, "drogue"))
+ if (strcmp(state->data.state, state->prev_data.state)) {
+ aoview_voice_speak("%s\n", state->data.state);
+ if (!strcmp(state->data.state, "drogue"))
aoview_voice_speak("apogee %d meters\n",
(int) state->max_height);
- report = TRUE;
- strcpy(last_state, state->state);
- }
- this_altitude = aoview_pres_to_altitude(state->flight_pres) - aoview_pres_to_altitude(state->ground_pres);
- this_tick = state->tick;
- while (this_tick < last_tick)
- this_tick += 65536;
- if (strcmp(state->state, "pad") != 0) {
- if (this_altitude / 1000 != last_altitude / 1000)
- report = TRUE;
- if (this_tick - last_tick >= 10 * 100)
- report = TRUE;
+ if (!strcmp(state->prev_data.state, "boost"))
+ aoview_voice_speak("max speed %d meters per second\n",
+ (int) state->max_speed);
}
- if (report) {
- aoview_voice_speak("%d meters\n",
- this_altitude);
- if (state->ascent)
- aoview_voice_speak("%d meters per second\n",
- state->flight_vel / 2700);
- last_tick = state->tick;
- last_altitude = this_altitude;
+}
+
+void
+aoview_speak_height(struct aostate *state)
+{
+ aoview_voice_speak("%d meters\n", state->height);
+}
+
+struct aostate aostate;
+
+static guint aostate_timeout;
+
+#define COMPASS_LIMIT(n) ((n * 22.5) + 22.5/2)
+
+static char *compass_points[] = {
+ "north",
+ "north north east",
+ "north east",
+ "east north east",
+ "east",
+ "east south east",
+ "south east",
+ "south south east",
+ "south",
+ "south south west",
+ "south west",
+ "west south west",
+ "west",
+ "west north west",
+ "north west",
+ "north north west",
+};
+
+static char *
+aoview_compass_point(double bearing)
+{
+ int i;
+ while (bearing < 0)
+ bearing += 360.0;
+ while (bearing >= 360.0)
+ bearing -= 360.0;
+
+ i = floor ((bearing - 22.5/2) / 22.5 + 0.5);
+ if (i < 0) i = 0;
+ if (i >= sizeof (compass_points) / sizeof (compass_points[0]))
+ i = 0;
+ return compass_points[i];
+}
+
+static gboolean
+aoview_state_timeout(gpointer data)
+{
+ double now = aoview_time();
+
+ if (strlen(aostate.data.state) > 0 && strcmp(aostate.data.state, "pad") != 0)
+ aoview_speak_height(&aostate);
+ if (now - aostate.report_time >= 20 || !strcmp(aostate.data.state, "landed")) {
+ if (!aostate.ascent) {
+ if (fabs(aostate.baro_speed) < 20 && aostate.height < 100)
+ aoview_voice_speak("rocket landed safely\n");
+ else
+ aoview_voice_speak("rocket may have crashed\n");
+ if (aostate.gps_valid) {
+ aoview_voice_speak("rocket reported %s of pad distance %d meters\n",
+ aoview_compass_point(aostate.bearing),
+ (int) aostate.distance);
+ }
+ }
+ aostate_timeout = 0;
+ return FALSE;
}
+ return TRUE;
+}
+
+void
+aoview_state_reset(void)
+{
+ memset(&aostate, '\0', sizeof (aostate));
}
void
-aoview_state_notify(struct aostate *state)
+aoview_state_notify(struct aodata *data)
{
- aoview_state_derive(state);
+ struct aostate *state = &aostate;
+ aoview_state_derive(data, state);
aoview_table_start();
if (state->npad >= MIN_PAD_SAMPLES)
else
aoview_table_add_row("Ground state", "waiting for gps (%d)",
MIN_PAD_SAMPLES - state->npad);
- aoview_table_add_row("Rocket state", "%s", state->state);
- aoview_table_add_row("Callsign", "%s", state->callsign);
- aoview_table_add_row("Rocket serial", "%d", state->serial);
-
- aoview_table_add_row("RSSI", "%ddBm", state->rssi);
- aoview_table_add_row("Height", "%dm", state->height);
- aoview_table_add_row("Max height", "%dm", state->max_height);
- aoview_table_add_row("Acceleration", "%gm/s²", state->acceleration);
- aoview_table_add_row("Max acceleration", "%gm/s²", state->max_acceleration);
- aoview_table_add_row("Speed", "%gm/s", state->speed);
- aoview_table_add_row("Max Speed", "%gm/s", state->max_speed);
- aoview_table_add_row("Temperature", "%g°C", state->temperature);
- aoview_table_add_row("Battery", "%gV", state->battery);
- aoview_table_add_row("Drogue", "%gV", state->drogue_sense);
- aoview_table_add_row("Main", "%gV", state->main_sense);
+ aoview_table_add_row("Rocket state", "%s", state->data.state);
+ aoview_table_add_row("Callsign", "%s", state->data.callsign);
+ aoview_table_add_row("Rocket serial", "%d", state->data.serial);
+
+ aoview_table_add_row("RSSI", "%6ddBm", state->data.rssi);
+ aoview_table_add_row("Height", "%6dm", state->height);
+ aoview_table_add_row("Max height", "%6dm", state->max_height);
+ aoview_table_add_row("Acceleration", "%7.1fm/s²", state->acceleration);
+ aoview_table_add_row("Max acceleration", "%7.1fm/s²", state->max_acceleration);
+ aoview_table_add_row("Speed", "%7.1fm/s", state->ascent ? state->speed : state->baro_speed);
+ aoview_table_add_row("Max Speed", "%7.1fm/s", state->max_speed);
+ aoview_table_add_row("Temperature", "%6.2f°C", state->temperature);
+ aoview_table_add_row("Battery", "%5.2fV", state->battery);
+ aoview_table_add_row("Drogue", "%5.2fV", state->drogue_sense);
+ aoview_table_add_row("Main", "%5.2fV", state->main_sense);
aoview_table_add_row("Pad altitude", "%dm", state->ground_altitude);
- aoview_table_add_row("Satellites", "%d", state->nsat);
- if (state->locked) {
- aoview_state_add_deg("Latitude", state->lat, 'N', 'S');
- aoview_state_add_deg("Longitude", state->lon, 'E', 'W');
+ aoview_table_add_row("Satellites", "%d", state->data.nsat);
+ if (state->data.locked) {
+ aoview_state_add_deg("Latitude", state->data.lat, 'N', 'S');
+ aoview_state_add_deg("Longitude", state->data.lon, 'E', 'W');
aoview_table_add_row("GPS height", "%d", state->gps_height);
aoview_table_add_row("GPS time", "%02d:%02d:%02d",
- state->gps_time.hour,
- state->gps_time.minute,
- state->gps_time.second);
- aoview_table_add_row("GPS ground speed", "%fm/s %d°",
- state->ground_speed,
- state->course);
- aoview_table_add_row("GPS climb rate", "%fm/s",
- state->climb_rate);
+ state->data.gps_time.hour,
+ state->data.gps_time.minute,
+ state->data.gps_time.second);
+ aoview_table_add_row("GPS ground speed", "%7.1fm/s %d°",
+ state->data.ground_speed,
+ state->data.course);
+ aoview_table_add_row("GPS climb rate", "%7.1fm/s",
+ state->data.climb_rate);
aoview_table_add_row("GPS precision", "%f(hdop) %dm(h) %dm(v)\n",
- state->hdop, state->h_error, state->v_error);
- aoview_table_add_row("Distance from pad", "%gm", state->distance);
- aoview_table_add_row("Direction from pad", "%g°", state->bearing);
+ state->data.hdop, state->data.h_error, state->data.v_error);
+ aoview_table_add_row("Distance from pad", "%5.0fm", state->distance);
+ aoview_table_add_row("Direction from pad", "%4.0f°", state->bearing);
} else {
aoview_table_add_row("GPS", "unlocked");
}
}
aoview_table_finish();
aoview_label_show(state);
- aoview_state_speak(state);
+ aoview_speak_state(state);
+ if (!aostate_timeout && strcmp(state->data.state, "pad") != 0)
+ aostate_timeout = g_timeout_add_seconds(10, aoview_state_timeout, NULL);
}
void
projects / fw / altos / commitdiff