X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=aoview%2Faoview_state.c;h=356828c65a3b0bc1e58e063974e11bbe0e6a10a8;hp=6530847ed98ed339a23de24329c96f169bb1c30f;hb=5834a12c1d3d71105c9e3d1ceaf9f3ffac9ff1eb;hpb=4348281bd788a13ea700413537f12da3c00356e4

diff --git a/aoview/aoview_state.c b/aoview/aoview_state.c
index 6530847e..356828c6 100644
--- a/aoview/aoview_state.c
+++ b/aoview/aoview_state.c
@@ -18,25 +18,19 @@
 #include "aoview.h"
 #include <math.h>
 
-static int	pad_pres;
-static int	pad_accel;
-
-static int	pad_pres_total;
-static int	pad_accel_total;
 static double	pad_lat_total;
 static double	pad_lon_total;
 static int	pad_alt_total;
-static int	npad;
+static int	npad_gps;
 static int	prev_tick;
 static double	prev_accel;
-static double	velocity;
 static double	pad_lat;
 static double	pad_lon;
 static double	pad_alt;
+static double	min_pres;
+static double	min_accel;
 
-#define NUM_PAD_SAMPLES	50
-
-
+#define NUM_PAD_SAMPLES	10
 
 static void
 aoview_great_circle (double start_lat, double start_lon,
@@ -62,15 +56,20 @@ aoview_great_circle (double start_lat, double start_lon,
 }
 
 static void
-aoview_state_add_deg(char *label, double deg)
+aoview_state_add_deg(char *label, double deg, char pos, char neg)
 {
 	double	int_part;
 	double	min;
+	char	sign = pos;
 
+	if (deg < 0) {
+		deg = -deg;
+		sign = neg;
+	}
 	int_part = floor (deg);
 	min = (deg - int_part) * 60.0;
-	aoview_table_add_row(label, "%d°%lf'",
-			     (int) int_part, min);
+	aoview_table_add_row(label, "%d°%lf'%c",
+			     (int) int_part, min, sign);
 
 }
 
@@ -79,37 +78,39 @@ aoview_state_notify(struct aostate *state)
 {
 	int	altitude;
 	double	accel;
-	double	velocity_change;
 	int	ticks;
 	double	dist;
 	double	bearing;
 	double	temp;
+	double	velocity;
 	double	battery;
 	double	drogue_sense, main_sense;
+	double	max_accel;
 
 	if (!strcmp(state->state, "pad")) {
-		if (npad < NUM_PAD_SAMPLES) {
-			pad_accel_total += state->accel;
-			pad_pres_total += state->pres;
+		if (state->locked && npad_gps < NUM_PAD_SAMPLES) {
 			pad_lat_total += state->lat;
 			pad_lon_total += state->lon;
 			pad_alt_total += state->alt;
-			npad++;
-			velocity = 0;
+			npad_gps++;
 		}
-		if (npad <= NUM_PAD_SAMPLES) {
-			pad_pres = pad_pres_total / npad;
-			pad_accel = pad_accel_total / npad;
-			pad_lat = pad_lat_total / npad;
-			pad_lon = pad_lon_total / npad;
-			pad_alt = pad_alt_total / npad;
+		if (state->locked && npad_gps <= NUM_PAD_SAMPLES) {
+			pad_lat = pad_lat_total / npad_gps;
+			pad_lon = pad_lon_total / npad_gps;
+			pad_alt = pad_alt_total / npad_gps;
 		}
+		min_pres = state->ground_pres;
+		min_accel = state->ground_accel;
 	}
-	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;
+	if (state->flight_pres < min_pres)
+		min_pres = state->flight_pres;
+	if (state->flight_accel < min_accel)
+		min_accel = state->flight_accel;
+	altitude = aoview_pres_to_altitude(state->flight_pres) - aoview_pres_to_altitude(state->ground_pres);
+	accel = (state->ground_accel - state->flight_accel) / 27.0;
+	velocity = state->flight_vel / 2700.0;
+	max_accel = (state->ground_accel - min_accel) / 27.0;
 	ticks = state->tick - prev_tick;
-	velocity -= velocity_change * (ticks / 100.0);
 	temp = ((state->temp / 32767.0 * 3.3) - 0.5) / 0.01;
 	battery = (state->batt / 32767.0 * 5.0);
 	drogue_sense = (state->drogue / 32767.0 * 15.0);
@@ -118,19 +119,33 @@ aoview_state_notify(struct aostate *state)
 	prev_accel = accel;
 	prev_tick = state->tick;
 	aoview_table_start();
-	aoview_table_add_row("RSSI", "%ddB", state->rssi);
+
+	if (npad_gps >= NUM_PAD_SAMPLES)
+		aoview_table_add_row("Ground state", "ready");
+	else
+		aoview_table_add_row("Ground state", "waiting for gps (%d)",
+				     NUM_PAD_SAMPLES - npad_gps);
+	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", altitude);
+	aoview_table_add_row("Max height", "%dm",
+			     aoview_pres_to_altitude(min_pres) -
+			     aoview_pres_to_altitude(state->ground_pres));
 	aoview_table_add_row("Acceleration", "%gm/s²", accel);
+	aoview_table_add_row("Max acceleration", "%gm/s²", max_accel);
 	aoview_table_add_row("Velocity", "%gm/s", velocity);
 	aoview_table_add_row("Temperature", "%g°C", temp);
 	aoview_table_add_row("Battery", "%gV", battery);
 	aoview_table_add_row("Drogue", "%gV", drogue_sense);
 	aoview_table_add_row("Main", "%gV", main_sense);
-	aoview_table_add_row("Pad altitude", "%dm", aoview_pres_to_altitude(pad_pres));
+	aoview_table_add_row("Pad altitude", "%dm", aoview_pres_to_altitude(state->ground_pres));
 	aoview_table_add_row("Satellites", "%d", state->nsat);
 	if (state->locked) {
-		aoview_state_add_deg("Latitude", state->lat);
-		aoview_state_add_deg("Longitude", state->lon);
+		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,
@@ -143,10 +158,32 @@ aoview_state_notify(struct aostate *state)
 	} else {
 		aoview_table_add_row("GPS", "unlocked");
 	}
+	if (npad_gps) {
+		aoview_state_add_deg("Pad latitude", pad_lat, 'N', 'S');
+		aoview_state_add_deg("Pad longitude", pad_lon, 'E', 'W');
+		aoview_table_add_row("Pad GPS alt", "%gm", pad_alt);
+	}
 	aoview_table_finish();
 }
 
+void
+aoview_state_new(void)
+{
+	pad_lat_total = 0;
+	pad_lon_total = 0;
+	pad_alt_total = 0;
+	npad_gps = 0;
+	prev_tick = 0;
+	prev_accel = 0;
+	pad_lat = 0;
+	pad_lon = 0;
+	pad_alt = 0;
+	min_pres = 32767;
+	min_accel = 32767;
+}
+
 void
 aoview_state_init(GladeXML *xml)
 {
+	aoview_state_new();
 }