- altitude = aoview_pres_to_altitude(state->pres) - aoview_pres_to_altitude(pad_pres);
- accel = (pad_accel - state->accel) / 264.8 * 9.80665;
- velocity_change = (accel + prev_accel) / 2.0;
- ticks = state->tick - prev_tick;
- velocity -= velocity_change * (ticks / 100.0);
-
- prev_accel = accel;
- prev_tick = state->tick;
- printf ("Pad altitude: %dm\n", aoview_pres_to_altitude(pad_pres));
- printf ("AGL: %dm\n", altitude);
- printf ("Acceleration: %gm/s²\n", accel);
- printf ("Velocity: %gm/s\n", velocity);
- printf ("Lat: %g\n", state->lat);
- printf ("Lon: %g\n", state->lon);
- printf ("GPS alt: %d\n", state->alt);
- aoview_great_circle(pad_lat, pad_lon, state->lat, state->lon,
- &dist, &bearing);
- printf ("Course: %gkm %g°\n", dist, bearing);
+ state->ascent = FALSE;
+ for (i = 0; ascent_states[i]; i++)
+ if (!strcmp(state->state, ascent_states[i]))
+ state->ascent = TRUE;
+
+ /* Only look at accelerometer data on the way up */
+ if (state->ascent && state->acceleration > state->max_acceleration)
+ state->max_acceleration = state->acceleration;
+ if (state->ascent && state->speed > state->max_speed)
+ state->max_speed = state->speed;
+
+ 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);
+}
+
+void
+aoview_state_speak(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"))
+ 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 (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;
+ printf ("report at tick %d height %d\n",
+ state->tick, this_altitude);
+ }
+}
+
+void
+aoview_state_notify(struct aostate *state)
+{
+ aoview_state_derive(state);
+ aoview_table_start();
+
+ if (state->npad >= MIN_PAD_SAMPLES)
+ aoview_table_add_row("Ground state", "ready");
+ 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("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("GPS alt", "%d", state->alt);
+ 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);
+ 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);
+ } else {
+ aoview_table_add_row("GPS", "unlocked");
+ }
+ if (state->npad) {
+ aoview_state_add_deg("Pad latitude", state->pad_lat, 'N', 'S');
+ aoview_state_add_deg("Pad longitude", state->pad_lon, 'E', 'W');
+ aoview_table_add_row("Pad GPS alt", "%gm", state->pad_alt);
+ }
+ aoview_table_finish();
+ aoview_label_show(state);
+ aoview_state_speak(state);
+}
+
+void
+aoview_state_new(void)
+{