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-rw-r--r--aoview/Makefile.am7
-rw-r--r--aoview/aoview.glade153
-rw-r--r--aoview/aoview.h43
-rw-r--r--aoview/aoview_file.c2
-rw-r--r--aoview/aoview_label.c65
-rw-r--r--aoview/aoview_main.c4
-rw-r--r--aoview/aoview_monitor.c22
-rw-r--r--aoview/aoview_replay.c127
-rw-r--r--aoview/aoview_state.c242
9 files changed, 530 insertions, 135 deletions
diff --git a/aoview/Makefile.am b/aoview/Makefile.am
index 86811bfe..28c3d646 100644
--- a/aoview/Makefile.am
+++ b/aoview/Makefile.am
@@ -5,7 +5,7 @@ if USE_FLITE
FLITE_PROG=aoview_flite
endif
-bin_PROGRAMS=aoview $(FLITE_PROG)
+bin_PROGRAMS=aoview $(FLITE_PROG) aoview_slowtelem
aoview_LDADD=$(GNOME_LIBS)
@@ -23,11 +23,16 @@ aoview_SOURCES = \
aoview_file.c \
aoview_eeprom.c \
aoview_voice.c \
+ aoview_replay.c \
+ aoview_label.c \
aoview.h
aoview_flite_SOURCES = \
aoview_flite.c
+aoview_slowtelem_SOURCES = \
+ aoview_slowtelem.c
+
aoview_flite_LDADD=@FLITE_LIBS@
BUILT_SOURCES = aoview_glade.h
diff --git a/aoview/aoview.glade b/aoview/aoview.glade
index 153db1e3..a43cddea 100644
--- a/aoview/aoview.glade
+++ b/aoview/aoview.glade
@@ -176,6 +176,22 @@
</child>
</widget>
</child>
+ <child>
+ <widget class="GtkImageMenuItem" id="ao_replay">
+ <property name="label" translatable="yes">_Replay</property>
+ <property name="visible">True</property>
+ <property name="use_underline">True</property>
+ <property name="use_stock">False</property>
+ <signal name="activate_item" handler="gtk_widget_show" object="ao_replay_dialog" after="yes"/>
+ <signal name="activate" handler="gtk_widget_show" object="ao_replay_dialog"/>
+ <child internal-child="image">
+ <widget class="GtkImage" id="image6">
+ <property name="visible">True</property>
+ <property name="stock">gtk-media-play</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
</widget>
</child>
</widget>
@@ -269,6 +285,86 @@
</packing>
</child>
<child>
+ <widget class="GtkTable" id="table1">
+ <property name="visible">True</property>
+ <property name="n_rows">2</property>
+ <property name="n_columns">3</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="justify">center</property>
+ </widget>
+ </child>
+ <child>
+ <widget class="GtkLabel" id="state_label">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">State</property>
+ </widget>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="right_attach">2</property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkLabel" id="rssi_label">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">RSSI</property>
+ </widget>
+ <packing>
+ <property name="left_attach">2</property>
+ <property name="right_attach">3</property>
+ </packing>
+ </child>
+ <child>
+ <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="selectable">True</property>
+ </widget>
+ <packing>
+ <property name="top_attach">1</property>
+ <property name="bottom_attach">2</property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkLabel" id="state_value">
+ <property name="visible">True</property>
+ <property name="ypad">2</property>
+ <property name="label" translatable="yes">pad</property>
+ <property name="selectable">True</property>
+ </widget>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="right_attach">2</property>
+ <property name="top_attach">1</property>
+ <property name="bottom_attach">2</property>
+ </packing>
+ </child>
+ <child>
+ <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="selectable">True</property>
+ </widget>
+ <packing>
+ <property name="left_attach">2</property>
+ <property name="right_attach">3</property>
+ <property name="top_attach">1</property>
+ <property name="bottom_attach">2</property>
+ </packing>
+ </child>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ <child>
<widget class="GtkTreeView" id="dataview">
<property name="visible">True</property>
<property name="can_focus">True</property>
@@ -277,7 +373,7 @@
<property name="enable_grid_lines">both</property>
</widget>
<packing>
- <property name="position">1</property>
+ <property name="position">2</property>
</packing>
</child>
</widget>
@@ -539,4 +635,59 @@ You should have received a copy of the GNU General Public License along with AoV
</widget>
</child>
</widget>
+ <widget class="GtkFileChooserDialog" id="ao_replay_dialog">
+ <property name="border_width">5</property>
+ <property name="destroy_with_parent">True</property>
+ <property name="type_hint">dialog</property>
+ <property name="skip_taskbar_hint">True</property>
+ <property name="transient_for">aoview</property>
+ <property name="has_separator">False</property>
+ <child internal-child="vbox">
+ <widget class="GtkVBox" id="dialog-vbox10">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <property name="spacing">2</property>
+ <child internal-child="action_area">
+ <widget class="GtkHButtonBox" id="dialog-action_area10">
+ <property name="visible">True</property>
+ <property name="layout_style">end</property>
+ <child>
+ <widget class="GtkButton" id="ao_replay_cancel">
+ <property name="label" translatable="yes">gtk-cancel</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="use_stock">True</property>
+ <signal name="clicked" handler="gtk_widget_hide" object="ao_replay_dialog"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <widget class="GtkButton" id="ao_replay_ok">
+ <property name="label" translatable="yes">gtk-ok</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="use_stock">True</property>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="pack_type">end</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ </widget>
+ </child>
+ </widget>
</glade-interface>
diff --git a/aoview/aoview.h b/aoview/aoview.h
index 1ad9e160..d49bd6f4 100644
--- a/aoview/aoview.h
+++ b/aoview/aoview.h
@@ -83,14 +83,48 @@ struct aostate {
double hdop; /* unitless? */
int h_error; /* m */
int v_error; /* m */
+
+ /* derived data */
+
+ gboolean ascent; /* going up? */
+
+ int ground_altitude;
+ int height;
+ double speed;
+ double acceleration;
+ double battery;
+ double temperature;
+ double main_sense;
+ double drogue_sense;
+
+ int max_height;
+ double max_acceleration;
+ double max_speed;
+
+ double pad_lat;
+ double pad_lon;
+ double pad_alt;
+ double pad_lat_total;
+ double pad_lon_total;
+ double pad_alt_total;
+ int npad;
+
+ double distance;
+ double bearing;
};
+/* GPS is 'stable' when we've seen at least this many samples */
+#define MIN_PAD_SAMPLES 10
+
void
aoview_monitor_disconnect(void);
gboolean
aoview_monitor_connect(char *tty);
+gboolean
+aoview_monitor_parse(char *line);
+
struct aoview_serial *
aoview_serial_open(const char *tty);
@@ -182,6 +216,8 @@ aoview_table_clear(void);
struct aoview_file;
+extern char *aoview_file_dir;
+
void
aoview_file_finish(struct aoview_file *file);
@@ -227,4 +263,11 @@ void aoview_voice_close(void);
void aoview_voice_speak(char *format, ...);
+/* aoview_label.c */
+
+void aoview_label_init(GladeXML *xml);
+
+void
+aoview_label_show(struct aostate *state);
+
#endif /* _AOVIEW_H_ */
diff --git a/aoview/aoview_file.c b/aoview/aoview_file.c
index 4a8841d6..5288c2f7 100644
--- a/aoview/aoview_file.c
+++ b/aoview/aoview_file.c
@@ -17,7 +17,7 @@
#include "aoview.h"
-static char *aoview_file_dir;
+char *aoview_file_dir;
#define ALTOS_DIR_PATH "/apps/aoview/log_dir"
#define DEFAULT_DIR "AltOS"
diff --git a/aoview/aoview_label.c b/aoview/aoview_label.c
new file mode 100644
index 00000000..88b747ab
--- /dev/null
+++ b/aoview/aoview_label.c
@@ -0,0 +1,65 @@
+/*
+ * Copyright © 2009 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#include "aoview.h"
+
+static struct {
+ char *name;
+ char *initial_value;
+ GtkLabel *widget;
+} label_widgets[] = {
+ { "height_label", "Height", NULL },
+ { "state_label", "State", NULL },
+ { "rssi_label", "RSSI", NULL },
+ { "height_value", "0m", NULL },
+ { "state_value", "pad", NULL },
+ { "rssi_value", "-50dBm", NULL },
+};
+
+static void
+aoview_label_assign(GtkLabel *widget, char *value)
+{
+ char *markup;
+
+ markup = g_markup_printf_escaped("<span font_weight=\"bold\" size=\"xx-large\">%s</span>", value);
+ gtk_label_set_markup(widget, markup);
+ g_free(markup);
+}
+
+void
+aoview_label_show(struct aostate *state)
+{
+ char line[1024];
+ sprintf(line, "%dm", state->height);
+ aoview_label_assign(label_widgets[3].widget, line);
+
+ aoview_label_assign(label_widgets[4].widget, state->state);
+
+ sprintf(line, "%ddBm", state->rssi);
+ aoview_label_assign(label_widgets[5].widget, line);
+}
+
+void
+aoview_label_init(GladeXML *xml)
+{
+ int i;
+ for (i = 0; i < sizeof(label_widgets)/sizeof(label_widgets[0]); i++) {
+ label_widgets[i].widget = GTK_LABEL(glade_xml_get_widget(xml, label_widgets[i].name));
+ aoview_label_assign(label_widgets[i].widget, label_widgets[i].initial_value);
+ assert(label_widgets[i].widget);
+ }
+}
diff --git a/aoview/aoview_main.c b/aoview/aoview_main.c
index 6833a84a..99de1473 100644
--- a/aoview/aoview_main.c
+++ b/aoview/aoview_main.c
@@ -91,6 +91,10 @@ int main(int argc, char **argv)
aoview_eeprom_init(xml);
+ aoview_replay_init(xml);
+
+ aoview_label_init(xml);
+
gtk_main();
return 0;
diff --git a/aoview/aoview_monitor.c b/aoview/aoview_monitor.c
index d01ca771..faa24474 100644
--- a/aoview/aoview_monitor.c
+++ b/aoview/aoview_monitor.c
@@ -66,16 +66,15 @@ aoview_parse_pos(double *target, char *source)
*target = r;
}
-static void
+static struct aostate state;
+
+gboolean
aoview_monitor_parse(char *line)
{
char *saveptr;
char *words[64];
int nword;
- struct aostate state;
- if (aoview_log_get_serial())
- aoview_log_printf ("%s\n", line);
for (nword = 0; nword < 64; nword++) {
words[nword] = strtok_r(line, " \t\n", &saveptr);
line = NULL;
@@ -83,12 +82,11 @@ aoview_monitor_parse(char *line)
break;
}
if (nword < 36)
- return;
+ return FALSE;
if (strcmp(words[0], "CALL") != 0)
- return;
+ return FALSE;
aoview_parse_string(state.callsign, sizeof (state.callsign), words[1]);
aoview_parse_int(&state.serial, words[3]);
- aoview_log_set_serial(state.serial);
aoview_parse_int(&state.rssi, words[5]);
aoview_parse_string(state.state, sizeof (state.state), words[9]);
@@ -133,6 +131,7 @@ aoview_monitor_parse(char *line)
state.v_error = 0;
}
aoview_state_notify(&state);
+ return TRUE;
}
static void
@@ -155,8 +154,13 @@ aoview_monitor_callback(gpointer user_data,
continue;
if (c == '\n') {
monitor_line[monitor_pos] = '\0';
- if (monitor_pos)
- aoview_monitor_parse(monitor_line);
+ if (monitor_pos) {
+ if (aoview_monitor_parse(monitor_line)) {
+ aoview_log_set_serial(state.serial);
+ if (aoview_log_get_serial())
+ aoview_log_printf ("%s\n", monitor_line);
+ }
+ }
monitor_pos = 0;
} else if (monitor_pos < MONITOR_LEN)
monitor_line[monitor_pos++] = c;
diff --git a/aoview/aoview_replay.c b/aoview/aoview_replay.c
new file mode 100644
index 00000000..42728961
--- /dev/null
+++ b/aoview/aoview_replay.c
@@ -0,0 +1,127 @@
+/*
+ * Copyright © 2009 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#include "aoview.h"
+
+static GtkFileChooser *replay_dialog;
+static GtkWidget *replay_ok;
+static FILE *replay_file;
+static int replay_tick;
+
+static int
+find_tick(char *line, gboolean *is_pad)
+{
+ char *state = strstr(line, "STATE");
+ if (!state)
+ return -1;
+ state = strchr(state, ' ');
+ if (!state)
+ return -1;
+ while (*state == ' ')
+ state++;
+ *is_pad = strncmp(state, "pad", 3) == 0;
+ while (*state && !isdigit(*state))
+ state++;
+ return atoi(state);
+}
+
+static void
+aoview_replay_close(void)
+{
+ if (replay_file) {
+ fclose(replay_file);
+ replay_file = NULL;
+ }
+}
+
+static char replay_line[1024];
+
+static gboolean
+aoview_replay_read(gpointer data);
+
+static gboolean
+aoview_replay_execute(gpointer data)
+{
+ aoview_monitor_parse(replay_line);
+ g_idle_add(aoview_replay_read, NULL);
+ return FALSE;
+}
+
+static gboolean
+aoview_replay_read(gpointer data)
+{
+ int tick;
+ gboolean is_pad;
+
+ if (!replay_file)
+ return FALSE;
+ if (fgets(replay_line, sizeof (replay_line), replay_file)) {
+ tick = find_tick(replay_line, &is_pad);
+ if (tick >= 0 && replay_tick >= 0 && !is_pad) {
+ while (tick < replay_tick)
+ tick += 65536;
+ g_timeout_add((tick - replay_tick) * 10,
+ aoview_replay_execute,
+ NULL);
+ } else {
+ aoview_replay_execute(NULL);
+ }
+ replay_tick = tick;
+ } else {
+ aoview_replay_close();
+ }
+ return FALSE;
+}
+
+static void
+aoview_replay_open(GtkWidget *widget, gpointer data)
+{
+ char *replay_file_name;
+ GtkWidget *dialog;
+
+ aoview_replay_close();
+ replay_file_name = gtk_file_chooser_get_filename(replay_dialog);
+ replay_file = fopen(replay_file_name, "r");
+ if (!replay_file) {
+ dialog = gtk_message_dialog_new(GTK_WINDOW(replay_dialog),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_CLOSE,
+ "Error loading file '%s': %s",
+ replay_file_name, g_strerror(errno));
+ gtk_dialog_run(GTK_DIALOG(dialog));
+ gtk_widget_destroy(dialog);
+ } else {
+ replay_tick = -1;
+ aoview_replay_read(NULL);
+ }
+ gtk_widget_hide(GTK_WIDGET(replay_dialog));
+}
+
+void
+aoview_replay_init(GladeXML *xml)
+{
+ replay_dialog = GTK_FILE_CHOOSER(glade_xml_get_widget(xml, "ao_replay_dialog"));
+ assert(replay_dialog);
+ gtk_file_chooser_set_current_folder(replay_dialog, aoview_file_dir);
+
+ replay_ok = glade_xml_get_widget(xml, "ao_replay_ok");
+ assert(replay_ok);
+ g_signal_connect(G_OBJECT(replay_ok), "clicked",
+ G_CALLBACK(aoview_replay_open),
+ replay_dialog);
+}
diff --git a/aoview/aoview_state.c b/aoview/aoview_state.c
index 13b0f73b..4ba1854e 100644
--- a/aoview/aoview_state.c
+++ b/aoview/aoview_state.c
@@ -18,41 +18,47 @@
#include "aoview.h"
#include <math.h>
-static double pad_lat_total;
-static double pad_lon_total;
-static int pad_alt_total;
-static int npad_gps;
-static int prev_tick;
-static double prev_accel;
-static double pad_lat;
-static double pad_lon;
-static double pad_alt;
-static double min_pres;
-static double min_accel;
-
-#define NUM_PAD_SAMPLES 10
+static inline double sqr(a) { return a * a; };
static void
aoview_great_circle (double start_lat, double start_lon,
double end_lat, double end_lon,
double *dist, double *bearing)
{
- double rad = M_PI / 180;
- double earth_radius = 6371.2;
+ const double rad = M_PI / 180;
+ const double earth_radius = 6371.2 * 1000; /* in meters */
double lat1 = rad * start_lat;
- double lon1 = -rad * start_lon;
+ double lon1 = rad * -start_lon;
double lat2 = rad * end_lat;
- double lon2 = -rad * end_lon;
-
- double d = acos(sin(lat1)*sin(lat2)+cos(lat1)*cos(lat2)*cos(lon1-lon2));
- double argacos = (sin(lat2)-sin(lat1)*cos(d))/(sin(d)*cos(lat1));
- double crs;
- if (sin(lon2-lon1) < 0)
- crs = acos(argacos);
- else
- crs = 2 * M_PI - acos(argacos);
+ double lon2 = rad * -end_lon;
+
+ double d_lat = lat2 - lat1;
+ double d_lon = lon2 - lon1;
+
+ /* From http://en.wikipedia.org/wiki/Great-circle_distance */
+ double vdn = sqrt(sqr(cos(lat2) * sin(d_lon)) +
+ sqr(cos(lat1) * sin(lat2) -
+ sin(lat1) * cos(lat2) * cos(d_lon)));
+ double vdd = sin(lat1) * sin(lat2) + cos(lat1) * cos(lat2) * cos(d_lon);
+ double d = atan2(vdn,vdd);
+ double course;
+
+ if (cos(lat1) < 1e-20) {
+ if (lat1 > 0)
+ course = M_PI;
+ else
+ course = -M_PI;
+ } else {
+ if (d < 1e-10)
+ course = 0;
+ else
+ course = acos((sin(lat2)-sin(lat1)*cos(d)) /
+ (sin(d)*cos(lat1)));
+ if (sin(lon2-lon1) > 0)
+ course = 2 * M_PI-course;
+ }
*dist = d * earth_radius;
- *bearing = crs * 180/M_PI;
+ *bearing = course * 180/M_PI;
}
static void
@@ -80,117 +86,119 @@ static char *ascent_states[] = {
0,
};
+/*
+ * Fill out the derived data fields
+ */
+static void
+aoview_state_derive(struct aostate *state)
+{
+ int i;
+
+ 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->npad++;
+ state->pad_lat_total += state->lat;
+ state->pad_lon_total += state->lon;
+ state->pad_alt_total += state->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]))
+ 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;
- static time_t last_time;
- time_t this_time;
+ int this_tick;
+ static int last_tick;
static int last_altitude;
int this_altitude;
if (strcmp(state->state, last_state)) {
- aoview_voice_speak("rocket state now %s\n", state->state);
+ aoview_voice_speak("%s\n", state->state);
if (!strcmp(state->state, "drogue"))
- aoview_voice_speak("maximum altitude %d meters\n",
- aoview_pres_to_altitude(min_pres) -
- aoview_pres_to_altitude(state->ground_pres));
+ aoview_voice_speak("apogee %d meters\n",
+ (int) state->max_height);
report = TRUE;
strcpy(last_state, state->state);
}
- this_time = time(NULL);
this_altitude = aoview_pres_to_altitude(state->flight_pres) - aoview_pres_to_altitude(state->ground_pres);
- if (this_time - last_time >= 10)
- report = TRUE;
- if (this_altitude / 1000 != last_altitude / 1000)
- report = TRUE;
-
+ 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("altitude %d meters\n",
+ aoview_voice_speak("%d meters\n",
this_altitude);
- for (i = 0; ascent_states[i]; i++)
- if (!strcmp(ascent_states[i], state->state)) {
- aoview_voice_speak("speed %d meters per second\n",
- state->flight_vel / 2700);
- break;
- }
+ 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);
}
-
- last_time = this_time;
- last_altitude = this_altitude;
}
void
aoview_state_notify(struct aostate *state)
{
- int altitude;
- double accel;
- 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 (state->locked && npad_gps < NUM_PAD_SAMPLES) {
- pad_lat_total += state->lat;
- pad_lon_total += state->lon;
- pad_alt_total += state->alt;
- npad_gps++;
- }
- 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;
- }
- 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;
- 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);
- main_sense = (state->main / 32767.0 * 15.0);
-
- prev_accel = accel;
- prev_tick = state->tick;
+ aoview_state_derive(state);
aoview_table_start();
- if (npad_gps >= NUM_PAD_SAMPLES)
+ if (state->npad >= MIN_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);
+ 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", 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(state->ground_pres));
+ 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');
@@ -207,36 +215,24 @@ aoview_state_notify(struct aostate *state)
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_great_circle(pad_lat, pad_lon, state->lat, state->lon,
- &dist, &bearing);
- aoview_table_add_row("Distance from pad", "%gm", dist * 1000);
- aoview_table_add_row("Direction from pad", "%g°", bearing);
+ 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 (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);
+ 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)
{
- 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
generated by cgit v1.2.3 (git 2.39.1) at 2025-10-31 12:02:09 +0000