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   1 /*
   2  * Copyright © 2009 Keith Packard <keithp@keithp.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; version 2 of the License.
   7  *
   8  * This program is distributed in the hope that it will be useful, but
   9  * WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  16  */
  17
  18 #ifndef _AOVIEW_H_
  19 #define _AOVIEW_H_
  20
  21 #define _GNU_SOURCE
  22
  23 #ifdef HAVE_CONFIG_H
  24 #include "config.h"
  25 #endif
  26
  27 #include <stdlib.h>
  28 #include <stdio.h>
  29 #include <string.h>
  30 #include <unistd.h>
  31 #include <fcntl.h>
  32 #include <err.h>
  33 #include <errno.h>
  34 #include <getopt.h>
  35 #include <sys/types.h>
  36 #include <sys/stat.h>
  37 #include <assert.h>
  38
  39 #include <gtk/gtk.h>
  40 #include <glade/glade.h>
  41 #include <gconf/gconf-client.h>
  42
  43 struct usbdev {
  44         char    *sys;
  45         char    *tty;
  46         char    *manufacturer;
  47         char    *product;
  48         char    *serial;
  49         int     idProduct;
  50         int     idVendor;
  51 };
  52
  53 struct aostate {
  54         char    callsign[16];
  55         int     serial;
  56         int     rssi;
  57         char    state[16];
  58         int     tick;
  59         int     accel;
  60         int     pres;
  61         int     temp;
  62         int     batt;
  63         int     drogue;
  64         int     main;
  65         int     flight_accel;
  66         int     ground_accel;
  67         int     flight_vel;
  68         int     flight_pres;
  69         int     ground_pres;
  70         int     nsat;
  71         int     locked;
  72         struct {
  73                 int hour;
  74                 int minute;
  75                 int second;
  76         } gps_time;
  77         double  lat;            /* degrees (+N -S) */
  78         double  lon;            /* degrees (+E -W) */
  79         int     alt;            /* m */
  80         double  ground_speed;   /* m/s */
  81         int     course;         /* degrees */
  82         double  climb_rate;     /* m/s */
  83         double  hdop;           /* unitless? */
  84         int     h_error;        /* m */
  85         int     v_error;        /* m */
  86
  87         /* derived data */
  88
  89         gboolean        ascent; /* going up? */
  90
  91         int     ground_altitude;
  92         int     height;
  93         double  speed;
  94         double  acceleration;
  95         double  battery;
  96         double  temperature;
  97         double  main_sense;
  98         double  drogue_sense;
  99
 100         int     max_height;
 101         double  max_acceleration;
 102         double  max_speed;
 103
 104         double  pad_lat;
 105         double  pad_lon;
 106         double  pad_alt;
 107         double  pad_lat_total;
 108         double  pad_lon_total;
 109         double  pad_alt_total;
 110         int     npad;
 111
 112         double  distance;
 113         double  bearing;
 114         int     gps_height;
 115 };
 116
 117 /* GPS is 'stable' when we've seen at least this many samples */
 118 #define MIN_PAD_SAMPLES 10
 119
 120 void
 121 aoview_monitor_disconnect(void);
 122
 123 gboolean
 124 aoview_monitor_connect(char *tty);
 125
 126 gboolean
 127 aoview_monitor_parse(char *line);
 128
 129 void
 130 aoview_monitor_reset(void);
 131
 132 struct aoview_serial *
 133 aoview_serial_open(const char *tty);
 134
 135 void
 136 aoview_serial_close(struct aoview_serial *serial);
 137
 138 typedef void (*aoview_serial_callback)(gpointer user_data, struct aoview_serial *serial, gint revents);
 139
 140 void
 141 aoview_serial_set_callback(struct aoview_serial *serial,
 142                            aoview_serial_callback func,
 143                            gpointer data,
 144                            GDestroyNotify notify);
 145
 146 void
 147 aoview_serial_printf(struct aoview_serial *serial, char *format, ...);
 148
 149 int
 150 aoview_serial_read(struct aoview_serial *serial, char *buf, int len);
 151
 152 int
 153 aoview_serial_getc(struct aoview_serial *serial);
 154
 155 void
 156 aoview_dev_dialog_init(GladeXML *xml);
 157
 158 int
 159 aoview_usb_scan(struct usbdev ***devs_ret);
 160
 161 void
 162 aoview_usbdev_free(struct usbdev *usbdev);
 163
 164 void
 165 aoview_state_notify(struct aostate *state);
 166
 167 void
 168 aoview_state_new(void);
 169
 170 void
 171 aoview_state_init(GladeXML *xml);
 172
 173 int16_t
 174 aoview_pres_to_altitude(int16_t pres);
 175
 176 int16_t
 177 aoview_altitude_to_pres(int16_t alt);
 178
 179 char *
 180 aoview_fullname (char *dir, char *file);
 181
 182 char *
 183 aoview_basename(char *file);
 184
 185 GtkTreeViewColumn *
 186 aoview_add_plain_text_column (GtkTreeView *view, const gchar *title, gint model_column, gint width);
 187
 188 int
 189 aoview_mkdir(char *dir);
 190
 191 void
 192 aoview_log_init(GladeXML *xml);
 193
 194 void
 195 aoview_log_set_serial(int serial);
 196
 197 int
 198 aoview_log_get_serial(void);
 199
 200 void
 201 aoview_log_printf(char *format, ...);
 202
 203 void
 204 aoview_log_new(void);
 205
 206 void
 207 aoview_table_start(void);
 208
 209 void
 210 aoview_table_add_row(char *label, char *format, ...);
 211
 212 void
 213 aoview_table_finish(void);
 214
 215 void
 216 aoview_table_init(GladeXML *xml);
 217
 218 void
 219 aoview_table_clear(void);
 220
 221 struct aoview_file;
 222
 223 extern char *aoview_file_dir;
 224
 225 void
 226 aoview_file_finish(struct aoview_file *file);
 227
 228 gboolean
 229 aoview_file_start(struct aoview_file *file);
 230
 231 const char *
 232 aoview_file_name(struct aoview_file *file);
 233
 234 void
 235 aoview_file_set_serial(struct aoview_file *file, int serial);
 236
 237 int
 238 aoview_file_get_serial(struct aoview_file *file);
 239
 240 void
 241 aoview_file_printf(struct aoview_file *file, char *format, ...);
 242
 243 void
 244 aoview_file_vprintf(struct aoview_file *file, char *format, va_list ap);
 245
 246 struct aoview_file *
 247 aoview_file_new(char *ext);
 248
 249 void
 250 aoview_file_destroy(struct aoview_file *file);
 251
 252 void
 253 aoview_file_init(GladeXML *xml);
 254
 255 /* aoview_eeprom.c */
 256
 257 gboolean
 258 aoview_eeprom_save(const char *device);
 259
 260 void
 261 aoview_eeprom_init(GladeXML *xml);
 262
 263 /* aoview_voice.c */
 264 void aoview_voice_open(void);
 265
 266 void aoview_voice_close(void);
 267
 268 void aoview_voice_speak(char *format, ...);
 269
 270 /* aoview_label.c */
 271
 272 void aoview_label_init(GladeXML *xml);
 273
 274 void
 275 aoview_label_show(struct aostate *state);
 276
 277 /* aoview_flite.c */
 278
 279 FILE *
 280 aoview_flite_start(void);
 281
 282 void
 283 aoview_flite_stop(void);
 284
 285 #endif /* _AOVIEW_H_ */