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