2 * Copyright © 2009 Keith Packard <keithp@keithp.com>
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.
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.
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.
20 __xdata struct ao_config ao_config;
21 __pdata uint8_t ao_config_loaded;
22 __pdata uint8_t ao_config_dirty;
23 __xdata uint8_t ao_config_mutex;
25 #define AO_CONFIG_DEFAULT_MAIN_DEPLOY 250
26 #define AO_CONFIG_DEFAULT_RADIO_CHANNEL 0
27 #define AO_CONFIG_DEFAULT_CALLSIGN "N0CALL"
28 #define AO_CONFIG_DEFAULT_ACCEL_ZERO_G 16000
29 #define AO_CONFIG_DEFAULT_APOGEE_DELAY 0
30 #define AO_CONFIG_DEFAULT_IGNITE_MODE AO_IGNITE_MODE_DUAL
31 #define AO_CONFIG_DEFAULT_PAD_ORIENTATION AO_PAD_ORIENTATION_ANTENNA_UP
33 #ifndef USE_INTERNAL_FLASH
34 #error Please define USE_INTERNAL_FLASH
37 #if USE_INTERNAL_FLASH
38 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ao_storage_config
40 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ((uint32_t) 192 * (uint32_t) 1024)
48 ao_storage_erase(ao_storage_config);
49 ao_storage_write(ao_storage_config, &ao_config, sizeof (ao_config));
51 ao_log_write_erase(0);
59 ao_mutex_get(&ao_config_mutex);
61 ao_mutex_put(&ao_config_mutex);
72 ao_storage_read(ao_storage_config, &ao_config, sizeof (ao_config));
74 if (ao_config.major != AO_CONFIG_MAJOR) {
75 ao_config.major = AO_CONFIG_MAJOR;
77 ao_config.main_deploy = AO_CONFIG_DEFAULT_MAIN_DEPLOY;
78 ao_config.radio_channel = AO_CONFIG_DEFAULT_RADIO_CHANNEL;
79 memset(&ao_config.callsign, '\0', sizeof (ao_config.callsign));
80 memcpy(&ao_config.callsign, AO_CONFIG_DEFAULT_CALLSIGN,
81 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
83 if (ao_config.minor < AO_CONFIG_MINOR) {
84 /* Fixups for minor version 1 */
85 if (ao_config.minor < 1)
86 ao_config.apogee_delay = AO_CONFIG_DEFAULT_APOGEE_DELAY;
87 /* Fixups for minor version 2 */
88 if (ao_config.minor < 2) {
89 ao_config.accel_plus_g = 0;
90 ao_config.accel_minus_g = 0;
92 /* Fixups for minor version 3 */
93 if (ao_config.minor < 3)
94 ao_config.radio_cal = ao_radio_cal;
95 /* Fixups for minor version 4 */
96 if (ao_config.minor < 4)
97 ao_config.flight_log_max = AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX;
98 /* Fixupes for minor version 5 */
99 if (ao_config.minor < 5)
100 ao_config.ignite_mode = AO_CONFIG_DEFAULT_IGNITE_MODE;
101 if (ao_config.minor < 6)
102 ao_config.pad_orientation = AO_CONFIG_DEFAULT_PAD_ORIENTATION;
103 if (ao_config.minor < 7)
104 ao_config.radio_setting = ao_config.radio_cal;
105 if (ao_config.minor < 8)
106 ao_config.radio_enable = TRUE;
107 ao_config.minor = AO_CONFIG_MINOR;
110 ao_config_loaded = 1;
114 _ao_config_edit_start(void)
116 ao_mutex_get(&ao_config_mutex);
121 _ao_config_edit_finish(void)
124 ao_mutex_put(&ao_config_mutex);
130 _ao_config_edit_start();
131 ao_mutex_put(&ao_config_mutex);
135 ao_config_callsign_show(void)
137 printf ("Callsign: \"%s\"\n", ao_config.callsign);
141 ao_config_callsign_set(void) __reentrant
144 static __xdata char callsign[AO_MAX_CALLSIGN + 1];
146 memset(callsign, '\0', sizeof callsign);
149 while (ao_cmd_lex_c != '\n') {
150 if (c < AO_MAX_CALLSIGN)
151 callsign[c++] = ao_cmd_lex_c;
153 ao_cmd_status = ao_cmd_lex_error;
156 if (ao_cmd_status != ao_cmd_success)
158 _ao_config_edit_start();
159 memcpy(&ao_config.callsign, &callsign,
160 AO_MAX_CALLSIGN + 1);
161 _ao_config_edit_finish();
165 ao_config_radio_channel_show(void) __reentrant
167 printf("Radio channel: %d\n",
168 ao_config.radio_channel);
172 ao_config_radio_channel_set(void) __reentrant
175 if (ao_cmd_status != ao_cmd_success)
177 _ao_config_edit_start();
178 ao_config.radio_channel = ao_cmd_lex_i;
179 _ao_config_edit_finish();
180 ao_radio_recv_abort();
186 ao_config_main_deploy_show(void) __reentrant
188 printf("Main deploy: %d meters\n",
189 ao_config.main_deploy);
193 ao_config_main_deploy_set(void) __reentrant
196 if (ao_cmd_status != ao_cmd_success)
198 _ao_config_edit_start();
199 ao_config.main_deploy = ao_cmd_lex_i;
200 _ao_config_edit_finish();
205 ao_config_accel_calibrate_show(void) __reentrant
207 printf("Accel cal +1g: %d -1g: %d\n",
208 ao_config.accel_plus_g, ao_config.accel_minus_g);
211 #define ACCEL_CALIBRATE_SAMPLES 1024
212 #define ACCEL_CALIBRATE_SHIFT 10
215 ao_config_accel_calibrate_auto(char *orientation) __reentrant
219 uint8_t cal_adc_ring;
221 printf("Orient antenna %s and press a key...", orientation);
224 puts("\r\n"); flush();
225 puts("Calibrating..."); flush();
226 i = ACCEL_CALIBRATE_SAMPLES;
228 cal_adc_ring = ao_sample_adc;
230 ao_sleep(DATA_TO_XDATA(&ao_sample_adc));
231 while (i && cal_adc_ring != ao_sample_adc) {
232 accel_total += (int32_t) ao_adc_ring[cal_adc_ring].accel;
233 cal_adc_ring = ao_adc_ring_next(cal_adc_ring);
237 return accel_total >> ACCEL_CALIBRATE_SHIFT;
241 ao_config_accel_calibrate_set(void) __reentrant
245 if (ao_cmd_status != ao_cmd_success)
247 if (ao_cmd_lex_i == 0) {
248 up = ao_config_accel_calibrate_auto("up");
249 down = ao_config_accel_calibrate_auto("down");
253 if (ao_cmd_status != ao_cmd_success)
258 printf("Invalid accel: up (%d) down (%d)\n",
262 _ao_config_edit_start();
263 ao_config.accel_plus_g = up;
264 ao_config.accel_minus_g = down;
265 _ao_config_edit_finish();
267 #endif /* HAS_ACCEL */
270 ao_config_apogee_delay_show(void) __reentrant
272 printf("Apogee delay: %d seconds\n",
273 ao_config.apogee_delay);
277 ao_config_apogee_delay_set(void) __reentrant
280 if (ao_cmd_status != ao_cmd_success)
282 _ao_config_edit_start();
283 ao_config.apogee_delay = ao_cmd_lex_i;
284 _ao_config_edit_finish();
290 ao_config_radio_cal_show(void) __reentrant
292 printf("Radio cal: %ld\n", ao_config.radio_cal);
296 ao_config_radio_cal_set(void) __reentrant
299 if (ao_cmd_status != ao_cmd_success)
301 _ao_config_edit_start();
302 ao_config.radio_setting = ao_config.radio_cal = ao_cmd_lex_u32;
303 _ao_config_edit_finish();
306 #if HAS_EEPROM && HAS_FLIGHT
308 ao_config_log_show(void) __reentrant
310 printf("Max flight log: %d kB\n", (int16_t) (ao_config.flight_log_max >> 10));
314 ao_config_log_set(void) __reentrant
316 uint16_t block = (uint16_t) (ao_storage_block >> 10);
317 uint16_t config = (uint16_t) (ao_storage_config >> 10);
320 if (ao_cmd_status != ao_cmd_success)
322 if (ao_log_present())
323 printf("Storage must be empty before changing log size\n");
324 else if (block > 1024 && (ao_cmd_lex_i & (block - 1)))
325 printf("Flight log size must be multiple of %d kB\n", block);
326 else if (ao_cmd_lex_i > config)
327 printf("Flight log max %d kB\n", config);
329 _ao_config_edit_start();
330 ao_config.flight_log_max = (uint32_t) ao_cmd_lex_i << 10;
331 _ao_config_edit_finish();
334 #endif /* HAS_EEPROM && HAS_FLIGHT */
338 ao_config_ignite_mode_show(void) __reentrant
340 printf("Ignite mode: %d\n", ao_config.ignite_mode);
344 ao_config_ignite_mode_set(void) __reentrant
347 if (ao_cmd_status != ao_cmd_success)
349 _ao_config_edit_start();
350 ao_config.ignite_mode = ao_cmd_lex_i;
351 _ao_config_edit_finish();
357 ao_config_pad_orientation_show(void) __reentrant
359 printf("Pad orientation: %d\n", ao_config.pad_orientation);
363 ao_config_pad_orientation_set(void) __reentrant
366 if (ao_cmd_status != ao_cmd_success)
368 _ao_config_edit_start();
370 if (ao_config.pad_orientation != ao_cmd_lex_i) {
372 t = ao_config.accel_plus_g;
373 ao_config.accel_plus_g = 0x7fff - ao_config.accel_minus_g;
374 ao_config.accel_minus_g = 0x7fff - t;
376 ao_config.pad_orientation = ao_cmd_lex_i;
377 _ao_config_edit_finish();
382 ao_config_radio_setting_show(void) __reentrant
384 printf("Radio setting: %ld\n", ao_config.radio_setting);
388 ao_config_radio_setting_set(void) __reentrant
391 if (ao_cmd_status != ao_cmd_success)
393 _ao_config_edit_start();
394 ao_config.radio_setting = ao_cmd_lex_u32;
395 ao_config.radio_channel = 0;
396 _ao_config_edit_finish();
397 ao_radio_recv_abort();
401 ao_config_radio_enable_show(void) __reentrant
403 printf("Radio enable: %d\n", ao_config.radio_enable);
407 ao_config_radio_enable_set(void) __reentrant
410 if (ao_cmd_status != ao_cmd_success)
412 _ao_config_edit_start();
413 ao_config.radio_enable = ao_cmd_lex_i;
414 _ao_config_edit_finish();
417 struct ao_config_var {
419 void (*set)(void) __reentrant;
420 void (*show)(void) __reentrant;
424 ao_config_help(void) __reentrant;
427 ao_config_show(void) __reentrant;
430 ao_config_write(void) __reentrant;
432 __code struct ao_config_var ao_config_vars[] = {
434 { "m <meters>\0Main deploy (in meters)",
435 ao_config_main_deploy_set, ao_config_main_deploy_show, },
436 { "d <delay>\0Apogee delay (in seconds)",
437 ao_config_apogee_delay_set, ao_config_apogee_delay_show },
439 { "r <channel>\0Radio channel (freq = 434.550 + chan * .1)",
440 ao_config_radio_channel_set, ao_config_radio_channel_show },
441 { "c <call>\0Callsign (8 char max)",
442 ao_config_callsign_set, ao_config_callsign_show },
443 { "R <setting>\0Radio freq control (freq = 434.550 * setting/cal)",
444 ao_config_radio_setting_set, ao_config_radio_setting_show },
445 { "e <0 disable, 1 enable>\0Enable telemetry and RDF",
446 ao_config_radio_enable_set, ao_config_radio_enable_show },
448 { "a <+g> <-g>\0Accel calib (0 for auto)",
449 ao_config_accel_calibrate_set,ao_config_accel_calibrate_show },
450 #endif /* HAS_ACCEL */
451 { "f <cal>\0Radio calib (cal = rf/(xtal/2^16))",
452 ao_config_radio_cal_set, ao_config_radio_cal_show },
453 #if HAS_EEPROM && HAS_FLIGHT
454 { "l <size>\0Flight log size in kB",
455 ao_config_log_set, ao_config_log_show },
458 { "i <0 dual, 1 apogee, 2 main>\0Set igniter mode",
459 ao_config_ignite_mode_set, ao_config_ignite_mode_show },
462 { "o <0 antenna up, 1 antenna down>\0Set pad orientation",
463 ao_config_pad_orientation_set,ao_config_pad_orientation_show },
468 { "w\0Write to eeprom",
469 ao_config_write, 0 },
481 void (*__xdata func)(void) __reentrant;
487 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
488 if (ao_config_vars[cmd].str[0] == c) {
489 (*ao_config_vars[cmd].set)();
492 ao_cmd_status = ao_cmd_syntax_error;
496 ao_config_help(void) __reentrant
499 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
501 ao_config_vars[cmd].str,
502 ao_config_vars[cmd].str+1+strlen(ao_config_vars[cmd].str));
506 ao_config_show(void) __reentrant
509 printf("Config version: %d.%d\n",
510 ao_config.major, ao_config.minor);
511 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
512 if (ao_config_vars[cmd].show)
513 (*ao_config_vars[cmd].show)();
518 ao_config_write(void) __reentrant
521 ao_mutex_get(&ao_config_mutex);
522 if (ao_config_dirty) {
527 ao_mutex_put(&ao_config_mutex);
531 puts("Nothing to save");
535 __code struct ao_cmds ao_config_cmds[] = {
536 { ao_config_set, "c <var> <value>\0Set config variable (? for help, s to show)" },
543 ao_cmd_register(&ao_config_cmds[0]);