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 #include <ao_storage.h>
22 #include <ao_sample.h>
26 __xdata struct ao_config ao_config;
27 __pdata uint8_t ao_config_loaded;
28 __pdata uint8_t ao_config_dirty;
29 __xdata uint8_t ao_config_mutex;
31 #define AO_CONFIG_DEFAULT_MAIN_DEPLOY 250
32 #define AO_CONFIG_DEFAULT_RADIO_CHANNEL 0
33 #define AO_CONFIG_DEFAULT_CALLSIGN "N0CALL"
34 #define AO_CONFIG_DEFAULT_ACCEL_ZERO_G 16000
35 #define AO_CONFIG_DEFAULT_APOGEE_DELAY 0
36 #define AO_CONFIG_DEFAULT_IGNITE_MODE AO_IGNITE_MODE_DUAL
37 #define AO_CONFIG_DEFAULT_PAD_ORIENTATION AO_PAD_ORIENTATION_ANTENNA_UP
39 #ifndef USE_INTERNAL_FLASH
40 #error Please define USE_INTERNAL_FLASH
43 #ifndef AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX
44 #if USE_INTERNAL_FLASH
45 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ao_storage_config
47 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ((uint32_t) 192 * (uint32_t) 1024)
56 ao_storage_erase(ao_storage_config);
57 ao_storage_write(ao_storage_config, &ao_config, sizeof (ao_config));
59 ao_log_write_erase(0);
67 ao_mutex_get(&ao_config_mutex);
69 ao_mutex_put(&ao_config_mutex);
75 ao_config_set_radio(void)
77 ao_config.radio_setting = ao_freq_to_set(ao_config.frequency, ao_config.radio_cal);
79 #endif /* HAS_RADIO */
89 /* Yes, I know ao_storage_read calls ao_storage_setup,
90 * but ao_storage_setup *also* sets ao_storage_config, which we
91 * need before calling ao_storage_read here
94 ao_storage_read(ao_storage_config, &ao_config, sizeof (ao_config));
96 if (ao_config.major != AO_CONFIG_MAJOR) {
97 ao_config.major = AO_CONFIG_MAJOR;
100 /* Version 0 stuff */
101 ao_config.main_deploy = AO_CONFIG_DEFAULT_MAIN_DEPLOY;
102 ao_xmemset(&ao_config.callsign, '\0', sizeof (ao_config.callsign));
103 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
104 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
105 ao_config._legacy_radio_channel = 0;
107 minor = ao_config.minor;
108 if (minor != AO_CONFIG_MINOR) {
109 /* Fixups for minor version 1 */
111 ao_config.apogee_delay = AO_CONFIG_DEFAULT_APOGEE_DELAY;
112 /* Fixups for minor version 2 */
114 ao_config.accel_plus_g = 0;
115 ao_config.accel_minus_g = 0;
117 /* Fixups for minor version 3 */
120 ao_config.radio_cal = ao_radio_cal;
122 /* Fixups for minor version 4 */
124 ao_config.flight_log_max = AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX;
125 /* Fixupes for minor version 5 */
127 ao_config.ignite_mode = AO_CONFIG_DEFAULT_IGNITE_MODE;
129 ao_config.pad_orientation = AO_CONFIG_DEFAULT_PAD_ORIENTATION;
131 ao_config.radio_enable = TRUE;
133 ao_xmemset(&ao_config.aes_key, '\0', AO_AES_LEN);
135 ao_config.frequency = 434550 + ao_config._legacy_radio_channel * 100;
137 ao_config.apogee_lockout = 0;
140 memset(&ao_config.pyro, '\0', sizeof (ao_config.pyro));
142 ao_config.minor = AO_CONFIG_MINOR;
148 ao_config.frequency = 434550;
149 ao_config.radio_cal = ao_radio_cal;
150 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
151 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
154 ao_config_set_radio();
156 ao_config_loaded = 1;
160 _ao_config_edit_start(void)
162 ao_mutex_get(&ao_config_mutex);
167 _ao_config_edit_finish(void)
170 ao_mutex_put(&ao_config_mutex);
176 _ao_config_edit_start();
177 ao_mutex_put(&ao_config_mutex);
181 ao_config_callsign_show(void)
183 printf ("Callsign: \"%s\"\n", ao_config.callsign);
187 ao_config_callsign_set(void) __reentrant
190 static __xdata char callsign[AO_MAX_CALLSIGN + 1];
192 ao_xmemset(callsign, '\0', sizeof callsign);
195 while (ao_cmd_lex_c != '\n') {
196 if (c < AO_MAX_CALLSIGN)
197 callsign[c++] = ao_cmd_lex_c;
199 ao_cmd_status = ao_cmd_lex_error;
202 if (ao_cmd_status != ao_cmd_success)
204 _ao_config_edit_start();
205 ao_xmemcpy(&ao_config.callsign, &callsign,
206 AO_MAX_CALLSIGN + 1);
207 _ao_config_edit_finish();
212 ao_config_frequency_show(void) __reentrant
214 printf("Frequency: %ld\n",
215 ao_config.frequency);
219 ao_config_frequency_set(void) __reentrant
222 if (ao_cmd_status != ao_cmd_success)
224 _ao_config_edit_start();
225 ao_config.frequency = ao_cmd_lex_u32;
226 ao_config_set_radio();
227 _ao_config_edit_finish();
228 ao_radio_recv_abort();
235 ao_config_main_deploy_show(void) __reentrant
237 printf("Main deploy: %d meters\n",
238 ao_config.main_deploy);
242 ao_config_main_deploy_set(void) __reentrant
245 if (ao_cmd_status != ao_cmd_success)
247 _ao_config_edit_start();
248 ao_config.main_deploy = ao_cmd_lex_i;
249 _ao_config_edit_finish();
254 ao_config_accel_calibrate_show(void) __reentrant
256 printf("Accel cal +1g: %d -1g: %d\n",
257 ao_config.accel_plus_g, ao_config.accel_minus_g);
260 #define ACCEL_CALIBRATE_SAMPLES 1024
261 #define ACCEL_CALIBRATE_SHIFT 10
264 ao_config_accel_calibrate_auto(char *orientation) __reentrant
268 uint8_t cal_data_ring;
270 printf("Orient antenna %s and press a key...", orientation);
273 puts("\r\n"); flush();
274 puts("Calibrating..."); flush();
275 i = ACCEL_CALIBRATE_SAMPLES;
277 cal_data_ring = ao_sample_data;
279 ao_sleep(DATA_TO_XDATA(&ao_sample_data));
280 while (i && cal_data_ring != ao_sample_data) {
281 accel_total += (int32_t) ao_data_accel(&ao_data_ring[cal_data_ring]);
282 cal_data_ring = ao_data_ring_next(cal_data_ring);
286 return accel_total >> ACCEL_CALIBRATE_SHIFT;
290 ao_config_accel_calibrate_set(void) __reentrant
294 if (ao_cmd_status != ao_cmd_success)
296 if (ao_cmd_lex_i == 0) {
297 up = ao_config_accel_calibrate_auto("up");
298 down = ao_config_accel_calibrate_auto("down");
302 if (ao_cmd_status != ao_cmd_success)
307 printf("Invalid accel: up (%d) down (%d)\n",
311 _ao_config_edit_start();
312 ao_config.accel_plus_g = up;
313 ao_config.accel_minus_g = down;
314 _ao_config_edit_finish();
316 #endif /* HAS_ACCEL */
319 ao_config_apogee_delay_show(void) __reentrant
321 printf("Apogee delay: %d seconds\n",
322 ao_config.apogee_delay);
326 ao_config_apogee_delay_set(void) __reentrant
329 if (ao_cmd_status != ao_cmd_success)
331 _ao_config_edit_start();
332 ao_config.apogee_delay = ao_cmd_lex_i;
333 _ao_config_edit_finish();
337 ao_config_apogee_lockout_show(void) __reentrant
339 printf ("Apogee lockout: %d seconds\n",
340 ao_config.apogee_lockout);
344 ao_config_apogee_lockout_set(void) __reentrant
347 if (ao_cmd_status != ao_cmd_success)
349 _ao_config_edit_start();
350 ao_config.apogee_lockout = ao_cmd_lex_i;
351 _ao_config_edit_finish();
354 #endif /* HAS_FLIGHT */
358 ao_config_radio_cal_show(void) __reentrant
360 printf("Radio cal: %ld\n", ao_config.radio_cal);
364 ao_config_radio_cal_set(void) __reentrant
367 if (ao_cmd_status != ao_cmd_success)
369 _ao_config_edit_start();
370 ao_config.radio_cal = ao_cmd_lex_u32;
371 ao_config_set_radio();
372 _ao_config_edit_finish();
378 ao_config_log_show(void) __reentrant
380 printf("Max flight log: %d kB\n", (int16_t) (ao_config.flight_log_max >> 10));
384 ao_config_log_set(void) __reentrant
386 uint16_t block = (uint16_t) (ao_storage_block >> 10);
387 uint16_t config = (uint16_t) (ao_storage_config >> 10);
390 if (ao_cmd_status != ao_cmd_success)
392 if (ao_log_present())
393 printf("Storage must be empty before changing log size\n");
394 else if (block > 1024 && (ao_cmd_lex_i & (block - 1)))
395 printf("Flight log size must be multiple of %d kB\n", block);
396 else if (ao_cmd_lex_i > config)
397 printf("Flight log max %d kB\n", config);
399 _ao_config_edit_start();
400 ao_config.flight_log_max = (uint32_t) ao_cmd_lex_i << 10;
401 _ao_config_edit_finish();
408 ao_config_ignite_mode_show(void) __reentrant
410 printf("Ignite mode: %d\n", ao_config.ignite_mode);
414 ao_config_ignite_mode_set(void) __reentrant
417 if (ao_cmd_status != ao_cmd_success)
419 _ao_config_edit_start();
420 ao_config.ignite_mode = ao_cmd_lex_i;
421 _ao_config_edit_finish();
427 ao_config_pad_orientation_show(void) __reentrant
429 printf("Pad orientation: %d\n", ao_config.pad_orientation);
433 ao_config_pad_orientation_set(void) __reentrant
436 if (ao_cmd_status != ao_cmd_success)
438 _ao_config_edit_start();
440 if (ao_config.pad_orientation != ao_cmd_lex_i) {
442 t = ao_config.accel_plus_g;
443 ao_config.accel_plus_g = 0x7fff - ao_config.accel_minus_g;
444 ao_config.accel_minus_g = 0x7fff - t;
446 ao_config.pad_orientation = ao_cmd_lex_i;
447 _ao_config_edit_finish();
453 ao_config_radio_enable_show(void) __reentrant
455 printf("Radio enable: %d\n", ao_config.radio_enable);
459 ao_config_radio_enable_set(void) __reentrant
462 if (ao_cmd_status != ao_cmd_success)
464 _ao_config_edit_start();
465 ao_config.radio_enable = ao_cmd_lex_i;
466 _ao_config_edit_finish();
468 #endif /* HAS_RADIO */
472 __xdata uint8_t ao_config_aes_seq = 1;
475 ao_config_key_show(void) __reentrant
479 for (i = 0; i < AO_AES_LEN; i++)
480 printf ("%02x", ao_config.aes_key[i]);
485 ao_config_key_set(void) __reentrant
489 _ao_config_edit_start();
490 for (i = 0; i < AO_AES_LEN; i++) {
492 if (ao_cmd_status != ao_cmd_success)
494 ao_config.aes_key[i] = ao_cmd_lex_i;
497 _ao_config_edit_finish();
501 struct ao_config_var {
503 void (*set)(void) __reentrant;
504 void (*show)(void) __reentrant;
508 ao_config_help(void) __reentrant;
511 ao_config_show(void) __reentrant;
514 ao_config_write(void) __reentrant;
516 __code struct ao_config_var ao_config_vars[] = {
518 { "m <meters>\0Main deploy (m)",
519 ao_config_main_deploy_set, ao_config_main_deploy_show, },
520 { "d <delay>\0Apogee delay (s)",
521 ao_config_apogee_delay_set, ao_config_apogee_delay_show },
522 { "L <seconds>\0Apogee detect lockout (s)",
523 ao_config_apogee_lockout_set, ao_config_apogee_lockout_show, },
524 #endif /* HAS_FLIGHT */
526 { "F <freq>\0Frequency (kHz)",
527 ao_config_frequency_set, ao_config_frequency_show },
528 { "c <call>\0Callsign (8 char max)",
529 ao_config_callsign_set, ao_config_callsign_show },
530 { "e <0 disable, 1 enable>\0Enable telemetry and RDF",
531 ao_config_radio_enable_set, ao_config_radio_enable_show },
532 #endif /* HAS_RADIO */
534 { "a <+g> <-g>\0Accel calib (0 for auto)",
535 ao_config_accel_calibrate_set,ao_config_accel_calibrate_show },
536 #endif /* HAS_ACCEL */
538 { "f <cal>\0Radio calib (cal = rf/(xtal/2^16))",
539 ao_config_radio_cal_set, ao_config_radio_cal_show },
540 #endif /* HAS_RADIO */
542 { "l <size>\0Flight log size (kB)",
543 ao_config_log_set, ao_config_log_show },
546 { "i <0 dual, 1 apogee, 2 main>\0Set igniter mode",
547 ao_config_ignite_mode_set, ao_config_ignite_mode_show },
550 { "o <0 antenna up, 1 antenna down>\0Set pad orientation",
551 ao_config_pad_orientation_set,ao_config_pad_orientation_show },
554 { "k <32 hex digits>\0Set AES encryption key",
555 ao_config_key_set, ao_config_key_show },
558 { "P <n,?>\0Configure pyro channels",
559 ao_pyro_set, ao_pyro_show },
564 { "w\0Write to eeprom",
565 ao_config_write, 0 },
581 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
582 if (ao_config_vars[cmd].str[0] == c) {
583 (*ao_config_vars[cmd].set)();
586 ao_cmd_status = ao_cmd_syntax_error;
590 ao_config_help(void) __reentrant
593 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
595 ao_config_vars[cmd].str,
596 ao_config_vars[cmd].str+1+
597 strlen(ao_config_vars[cmd].str));
601 ao_config_show(void) __reentrant
605 printf("Config version: %d.%d\n",
606 ao_config.major, ao_config.minor);
607 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
608 if (ao_config_vars[cmd].show)
609 (*ao_config_vars[cmd].show)();
614 ao_config_write(void) __reentrant
617 ao_mutex_get(&ao_config_mutex);
618 if (ao_config_dirty) {
623 ao_mutex_put(&ao_config_mutex);
627 puts("Nothing to save");
631 __code struct ao_cmds ao_config_cmds[] = {
632 { ao_config_set, "c <var> <value>\0Set config (? for help, s to show)" },
639 ao_cmd_register(&ao_config_cmds[0]);