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 #ifndef AO_CONFIG_DEFAULT_APRS_INTERVAL
32 #define AO_CONFIG_DEFAULT_APRS_INTERVAL 0
34 #define AO_CONFIG_DEFAULT_MAIN_DEPLOY 250
35 #define AO_CONFIG_DEFAULT_RADIO_CHANNEL 0
36 #define AO_CONFIG_DEFAULT_CALLSIGN "N0CALL"
37 #define AO_CONFIG_DEFAULT_ACCEL_ZERO_G 16000
38 #define AO_CONFIG_DEFAULT_APOGEE_DELAY 0
39 #define AO_CONFIG_DEFAULT_IGNITE_MODE AO_IGNITE_MODE_DUAL
40 #define AO_CONFIG_DEFAULT_PAD_ORIENTATION AO_PAD_ORIENTATION_ANTENNA_UP
42 #ifndef USE_INTERNAL_FLASH
43 #error Please define USE_INTERNAL_FLASH
46 #ifndef AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX
47 #if USE_INTERNAL_FLASH
48 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ao_storage_config
50 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ((uint32_t) 192 * (uint32_t) 1024)
53 #ifndef AO_CONFIG_DEFAULT_RADIO_POWER
54 #define AO_CONFIG_DEFAULT_RADIO_POWER 0x60
56 #define AO_CONFIG_DEFAULT_RADIO_AMP 0
63 ao_storage_erase(ao_storage_config);
64 ao_storage_write(ao_storage_config, &ao_config, sizeof (ao_config));
66 ao_log_write_erase(0);
74 ao_mutex_get(&ao_config_mutex);
76 ao_mutex_put(&ao_config_mutex);
82 ao_config_set_radio(void)
84 ao_config.radio_setting = ao_freq_to_set(ao_config.frequency, ao_config.radio_cal);
86 #endif /* HAS_RADIO */
96 /* Yes, I know ao_storage_read calls ao_storage_setup,
97 * but ao_storage_setup *also* sets ao_storage_config, which we
98 * need before calling ao_storage_read here
101 ao_storage_read(ao_storage_config, &ao_config, sizeof (ao_config));
103 if (ao_config.major != AO_CONFIG_MAJOR) {
104 ao_config.major = AO_CONFIG_MAJOR;
107 /* Version 0 stuff */
108 ao_config.main_deploy = AO_CONFIG_DEFAULT_MAIN_DEPLOY;
109 ao_xmemset(&ao_config.callsign, '\0', sizeof (ao_config.callsign));
110 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
111 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
112 ao_config._legacy_radio_channel = 0;
114 minor = ao_config.minor;
115 if (minor != AO_CONFIG_MINOR) {
116 /* Fixups for minor version 1 */
118 ao_config.apogee_delay = AO_CONFIG_DEFAULT_APOGEE_DELAY;
119 /* Fixups for minor version 2 */
121 ao_config.accel_plus_g = 0;
122 ao_config.accel_minus_g = 0;
124 /* Fixups for minor version 3 */
127 ao_config.radio_cal = ao_radio_cal;
129 /* Fixups for minor version 4 */
131 ao_config.flight_log_max = AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX;
132 /* Fixupes for minor version 5 */
134 ao_config.ignite_mode = AO_CONFIG_DEFAULT_IGNITE_MODE;
136 ao_config.pad_orientation = AO_CONFIG_DEFAULT_PAD_ORIENTATION;
138 ao_config.radio_enable = AO_RADIO_ENABLE_CORE;
140 ao_xmemset(&ao_config.aes_key, '\0', AO_AES_LEN);
142 ao_config.frequency = 434550 + ao_config._legacy_radio_channel * 100;
144 ao_config.apogee_lockout = 0;
147 memset(&ao_config.pyro, '\0', sizeof (ao_config.pyro));
150 ao_config.aprs_interval = AO_CONFIG_DEFAULT_APRS_INTERVAL;
153 ao_config.radio_power = AO_CONFIG_DEFAULT_RADIO_POWER;
157 ao_config.radio_amp = AO_CONFIG_DEFAULT_RADIO_AMP;
159 ao_config.minor = AO_CONFIG_MINOR;
165 ao_config.frequency = 434550;
166 ao_config.radio_cal = ao_radio_cal;
167 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
168 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
171 ao_config_set_radio();
173 ao_config_loaded = 1;
177 _ao_config_edit_start(void)
179 ao_mutex_get(&ao_config_mutex);
184 _ao_config_edit_finish(void)
187 ao_mutex_put(&ao_config_mutex);
193 _ao_config_edit_start();
194 ao_mutex_put(&ao_config_mutex);
198 ao_config_callsign_show(void)
200 printf ("Callsign: \"%s\"\n", ao_config.callsign);
204 ao_config_callsign_set(void) __reentrant
207 static __xdata char callsign[AO_MAX_CALLSIGN + 1];
209 ao_xmemset(callsign, '\0', sizeof callsign);
212 while (ao_cmd_lex_c != '\n') {
213 if (c < AO_MAX_CALLSIGN)
214 callsign[c++] = ao_cmd_lex_c;
216 ao_cmd_status = ao_cmd_lex_error;
219 if (ao_cmd_status != ao_cmd_success)
221 _ao_config_edit_start();
222 ao_xmemcpy(&ao_config.callsign, &callsign,
223 AO_MAX_CALLSIGN + 1);
224 _ao_config_edit_finish();
230 ao_config_frequency_show(void) __reentrant
232 printf("Frequency: %ld\n",
233 ao_config.frequency);
237 ao_config_frequency_set(void) __reentrant
240 if (ao_cmd_status != ao_cmd_success)
242 _ao_config_edit_start();
243 ao_config.frequency = ao_cmd_lex_u32;
244 ao_config_set_radio();
245 _ao_config_edit_finish();
247 ao_radio_recv_abort();
255 ao_config_main_deploy_show(void) __reentrant
257 printf("Main deploy: %d meters\n",
258 ao_config.main_deploy);
262 ao_config_main_deploy_set(void) __reentrant
265 if (ao_cmd_status != ao_cmd_success)
267 _ao_config_edit_start();
268 ao_config.main_deploy = ao_cmd_lex_i;
269 _ao_config_edit_finish();
274 ao_config_accel_calibrate_show(void) __reentrant
276 printf("Accel cal +1g: %d -1g: %d\n",
277 ao_config.accel_plus_g, ao_config.accel_minus_g);
280 #define ACCEL_CALIBRATE_SAMPLES 1024
281 #define ACCEL_CALIBRATE_SHIFT 10
284 ao_config_accel_calibrate_auto(char *orientation) __reentrant
288 uint8_t cal_data_ring;
290 printf("Orient antenna %s and press a key...", orientation);
293 puts("\r\n"); flush();
294 puts("Calibrating..."); flush();
295 i = ACCEL_CALIBRATE_SAMPLES;
297 cal_data_ring = ao_sample_data;
299 ao_sleep(DATA_TO_XDATA(&ao_sample_data));
300 while (i && cal_data_ring != ao_sample_data) {
301 accel_total += (int32_t) ao_data_accel(&ao_data_ring[cal_data_ring]);
302 cal_data_ring = ao_data_ring_next(cal_data_ring);
306 return accel_total >> ACCEL_CALIBRATE_SHIFT;
310 ao_config_accel_calibrate_set(void) __reentrant
314 if (ao_cmd_status != ao_cmd_success)
316 if (ao_cmd_lex_i == 0) {
317 up = ao_config_accel_calibrate_auto("up");
318 down = ao_config_accel_calibrate_auto("down");
322 if (ao_cmd_status != ao_cmd_success)
327 printf("Invalid accel: up (%d) down (%d)\n",
331 _ao_config_edit_start();
332 ao_config.accel_plus_g = up;
333 ao_config.accel_minus_g = down;
334 _ao_config_edit_finish();
336 #endif /* HAS_ACCEL */
339 ao_config_apogee_delay_show(void) __reentrant
341 printf("Apogee delay: %d seconds\n",
342 ao_config.apogee_delay);
346 ao_config_apogee_delay_set(void) __reentrant
349 if (ao_cmd_status != ao_cmd_success)
351 _ao_config_edit_start();
352 ao_config.apogee_delay = ao_cmd_lex_i;
353 _ao_config_edit_finish();
357 ao_config_apogee_lockout_show(void) __reentrant
359 printf ("Apogee lockout: %d seconds\n",
360 ao_config.apogee_lockout);
364 ao_config_apogee_lockout_set(void) __reentrant
367 if (ao_cmd_status != ao_cmd_success)
369 _ao_config_edit_start();
370 ao_config.apogee_lockout = ao_cmd_lex_i;
371 _ao_config_edit_finish();
374 #endif /* HAS_FLIGHT */
378 ao_config_radio_cal_show(void) __reentrant
380 printf("Radio cal: %ld\n", ao_config.radio_cal);
384 ao_config_radio_cal_set(void) __reentrant
387 if (ao_cmd_status != ao_cmd_success)
389 _ao_config_edit_start();
390 ao_config.radio_cal = ao_cmd_lex_u32;
391 ao_config_set_radio();
392 _ao_config_edit_finish();
398 ao_config_log_show(void) __reentrant
400 printf("Max flight log: %d kB\n", (int16_t) (ao_config.flight_log_max >> 10));
404 ao_config_log_set(void) __reentrant
406 uint16_t block = (uint16_t) (ao_storage_block >> 10);
407 uint16_t config = (uint16_t) (ao_storage_config >> 10);
410 if (ao_cmd_status != ao_cmd_success)
412 if (ao_log_present())
413 printf("Storage must be empty before changing log size\n");
414 else if (block > 1024 && (ao_cmd_lex_i & (block - 1)))
415 printf("Flight log size must be multiple of %d kB\n", block);
416 else if (ao_cmd_lex_i > config)
417 printf("Flight log max %d kB\n", config);
419 _ao_config_edit_start();
420 ao_config.flight_log_max = (uint32_t) ao_cmd_lex_i << 10;
421 _ao_config_edit_finish();
428 ao_config_ignite_mode_show(void) __reentrant
430 printf("Ignite mode: %d\n", ao_config.ignite_mode);
434 ao_config_ignite_mode_set(void) __reentrant
437 if (ao_cmd_status != ao_cmd_success)
439 _ao_config_edit_start();
440 ao_config.ignite_mode = ao_cmd_lex_i;
441 _ao_config_edit_finish();
447 ao_config_pad_orientation_show(void) __reentrant
449 printf("Pad orientation: %d\n", ao_config.pad_orientation);
453 ao_config_pad_orientation_set(void) __reentrant
456 if (ao_cmd_status != ao_cmd_success)
458 _ao_config_edit_start();
460 if (ao_config.pad_orientation != ao_cmd_lex_i) {
462 t = ao_config.accel_plus_g;
463 ao_config.accel_plus_g = 0x7fff - ao_config.accel_minus_g;
464 ao_config.accel_minus_g = 0x7fff - t;
466 ao_config.pad_orientation = ao_cmd_lex_i;
467 _ao_config_edit_finish();
473 ao_config_radio_enable_show(void) __reentrant
475 printf("Radio enable: %d\n", ao_config.radio_enable);
479 ao_config_radio_enable_set(void) __reentrant
482 if (ao_cmd_status != ao_cmd_success)
484 _ao_config_edit_start();
485 ao_config.radio_enable = ao_cmd_lex_i;
486 _ao_config_edit_finish();
488 #endif /* HAS_RADIO */
492 __xdata uint8_t ao_config_aes_seq = 1;
495 ao_config_key_show(void) __reentrant
499 for (i = 0; i < AO_AES_LEN; i++)
500 printf ("%02x", ao_config.aes_key[i]);
505 ao_config_key_set(void) __reentrant
509 _ao_config_edit_start();
510 for (i = 0; i < AO_AES_LEN; i++) {
512 if (ao_cmd_status != ao_cmd_success)
514 ao_config.aes_key[i] = ao_cmd_lex_i;
517 _ao_config_edit_finish();
524 ao_config_aprs_show(void)
526 printf ("APRS interval: %d\n", ao_config.aprs_interval);
530 ao_config_aprs_set(void)
533 if (ao_cmd_status != ao_cmd_success)
535 _ao_config_edit_start();
536 ao_config.aprs_interval = ao_cmd_lex_i;
537 _ao_config_edit_finish();
540 #endif /* HAS_APRS */
545 ao_config_radio_amp_show(void)
547 printf ("Radio amp setting: %d\n", ao_config.radio_amp);
551 ao_config_radio_amp_set(void)
554 if (ao_cmd_status != ao_cmd_success)
556 _ao_config_edit_start();
557 ao_config.radio_amp = ao_cmd_lex_i;
558 _ao_config_edit_finish();
566 ao_config_radio_power_show(void)
568 printf ("Radio power setting: %d\n", ao_config.radio_power);
572 ao_config_radio_power_set(void)
575 if (ao_cmd_status != ao_cmd_success)
577 _ao_config_edit_start();
578 ao_config.radio_power = ao_cmd_lex_i;
579 _ao_config_edit_finish();
584 struct ao_config_var {
586 void (*set)(void) __reentrant;
587 void (*show)(void) __reentrant;
591 ao_config_help(void) __reentrant;
594 ao_config_show(void) __reentrant;
597 ao_config_write(void) __reentrant;
599 __code struct ao_config_var ao_config_vars[] = {
601 { "m <meters>\0Main deploy (m)",
602 ao_config_main_deploy_set, ao_config_main_deploy_show, },
603 { "d <delay>\0Apogee delay (s)",
604 ao_config_apogee_delay_set, ao_config_apogee_delay_show },
605 { "L <seconds>\0Apogee detect lockout (s)",
606 ao_config_apogee_lockout_set, ao_config_apogee_lockout_show, },
607 #endif /* HAS_FLIGHT */
609 { "F <freq>\0Frequency (kHz)",
610 ao_config_frequency_set, ao_config_frequency_show },
611 { "c <call>\0Callsign (8 char max)",
612 ao_config_callsign_set, ao_config_callsign_show },
613 { "e <0 disable, 1 enable>\0Enable telemetry and RDF",
614 ao_config_radio_enable_set, ao_config_radio_enable_show },
615 { "f <cal>\0Radio calib (cal = rf/(xtal/2^16))",
616 ao_config_radio_cal_set, ao_config_radio_cal_show },
618 { "p <setting>\0Radio power setting (0-255)",
619 ao_config_radio_power_set, ao_config_radio_power_show },
622 { "d <setting>\0Radio amplifier setting (0-3)",
623 ao_config_radio_amp_set, ao_config_radio_amp_show },
625 #endif /* HAS_RADIO */
627 { "a <+g> <-g>\0Accel calib (0 for auto)",
628 ao_config_accel_calibrate_set,ao_config_accel_calibrate_show },
629 { "o <0 antenna up, 1 antenna down>\0Set pad orientation",
630 ao_config_pad_orientation_set,ao_config_pad_orientation_show },
631 #endif /* HAS_ACCEL */
633 { "l <size>\0Flight log size (kB)",
634 ao_config_log_set, ao_config_log_show },
637 { "i <0 dual, 1 apogee, 2 main>\0Set igniter mode",
638 ao_config_ignite_mode_set, ao_config_ignite_mode_show },
641 { "k <32 hex digits>\0Set AES encryption key",
642 ao_config_key_set, ao_config_key_show },
645 { "P <n,?>\0Configure pyro channels",
646 ao_pyro_set, ao_pyro_show },
649 { "A <secs>\0APRS packet interval (0 disable)",
650 ao_config_aprs_set, ao_config_aprs_show },
655 { "w\0Write to eeprom",
656 ao_config_write, 0 },
672 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
673 if (ao_config_vars[cmd].str[0] == c) {
674 (*ao_config_vars[cmd].set)();
677 ao_cmd_status = ao_cmd_syntax_error;
681 ao_config_help(void) __reentrant
684 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
686 ao_config_vars[cmd].str,
687 ao_config_vars[cmd].str+1+
688 strlen(ao_config_vars[cmd].str));
692 ao_config_show(void) __reentrant
696 printf("Config version: %d.%d\n",
697 ao_config.major, ao_config.minor);
698 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
699 if (ao_config_vars[cmd].show)
700 (*ao_config_vars[cmd].show)();
708 ao_config_write(void) __reentrant
711 ao_mutex_get(&ao_config_mutex);
712 if (ao_config_dirty) {
717 ao_mutex_put(&ao_config_mutex);
721 puts("Nothing to save");
725 __code struct ao_cmds ao_config_cmds[] = {
726 { ao_config_set, "c <var> <value>\0Set config (? for help, s to show)" },
733 ao_cmd_register(&ao_config_cmds[0]);