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_config.h>
22 #include <ao_sample.h>
29 #include <ao_tracker.h>
32 __xdata struct ao_config ao_config;
33 __pdata uint8_t ao_config_loaded;
34 __pdata uint8_t ao_config_dirty;
35 __xdata uint8_t ao_config_mutex;
37 #ifndef AO_CONFIG_DEFAULT_APRS_INTERVAL
38 #define AO_CONFIG_DEFAULT_APRS_INTERVAL 0
40 #define AO_CONFIG_DEFAULT_MAIN_DEPLOY 250
41 #define AO_CONFIG_DEFAULT_RADIO_CHANNEL 0
42 #define AO_CONFIG_DEFAULT_CALLSIGN "N0CALL"
43 #define AO_CONFIG_DEFAULT_ACCEL_ZERO_G 16000
44 #define AO_CONFIG_DEFAULT_APOGEE_DELAY 0
45 #define AO_CONFIG_DEFAULT_IGNITE_MODE AO_IGNITE_MODE_DUAL
46 #define AO_CONFIG_DEFAULT_PAD_ORIENTATION AO_PAD_ORIENTATION_ANTENNA_UP
47 #define AO_CONFIG_DEFAULT_PYRO_TIME AO_MS_TO_TICKS(50)
49 #ifndef USE_INTERNAL_FLASH
50 #error Please define USE_INTERNAL_FLASH
53 #ifndef AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX
54 #if USE_INTERNAL_FLASH
55 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ao_storage_config
57 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ((uint32_t) 192 * (uint32_t) 1024)
60 #ifndef AO_CONFIG_DEFAULT_RADIO_POWER
61 #define AO_CONFIG_DEFAULT_RADIO_POWER 0x60
63 #define AO_CONFIG_DEFAULT_RADIO_AMP 0
64 #define AO_CONFIG_DEFAULT_APRS_SSID (ao_serial_number % 10)
72 ao_config_write(0, &ao_config, sizeof (ao_config));
74 ao_log_write_erase(0);
82 ao_mutex_get(&ao_config_mutex);
84 ao_mutex_put(&ao_config_mutex);
90 ao_config_set_radio(void)
92 ao_config.radio_setting = ao_freq_to_set(ao_config.frequency, ao_config.radio_cal);
94 #endif /* HAS_RADIO */
101 if (ao_config_loaded)
104 /* Yes, I know ao_storage_read calls ao_storage_setup,
105 * but ao_storage_setup *also* sets ao_storage_config, which we
106 * need before calling ao_storage_read here
109 ao_config_read(0, &ao_config, sizeof (ao_config));
111 if (ao_config.major != AO_CONFIG_MAJOR) {
112 ao_config.major = AO_CONFIG_MAJOR;
115 /* Version 0 stuff */
116 ao_config.main_deploy = AO_CONFIG_DEFAULT_MAIN_DEPLOY;
117 ao_xmemset(&ao_config.callsign, '\0', sizeof (ao_config.callsign));
118 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
119 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
120 ao_config._legacy_radio_channel = 0;
122 minor = ao_config.minor;
123 if (minor != AO_CONFIG_MINOR) {
124 /* Fixups for minor version 1 */
126 ao_config.apogee_delay = AO_CONFIG_DEFAULT_APOGEE_DELAY;
127 /* Fixups for minor version 2 */
129 ao_config.accel_plus_g = 0;
130 ao_config.accel_minus_g = 0;
132 /* Fixups for minor version 3 */
135 ao_config.radio_cal = ao_radio_cal;
137 /* Fixups for minor version 4 */
140 ao_config.flight_log_max = AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX;
142 /* Fixupes for minor version 5 */
144 ao_config.ignite_mode = AO_CONFIG_DEFAULT_IGNITE_MODE;
146 ao_config.pad_orientation = AO_CONFIG_DEFAULT_PAD_ORIENTATION;
148 ao_config.radio_enable = AO_RADIO_ENABLE_CORE;
150 ao_xmemset(&ao_config.aes_key, '\0', AO_AES_LEN);
152 ao_config.frequency = 434550 + ao_config._legacy_radio_channel * 100;
154 ao_config.apogee_lockout = 0;
157 memset(&ao_config.pyro, '\0', sizeof (ao_config.pyro));
160 ao_config.aprs_interval = AO_CONFIG_DEFAULT_APRS_INTERVAL;
163 ao_config.radio_power = AO_CONFIG_DEFAULT_RADIO_POWER;
167 ao_config.radio_amp = AO_CONFIG_DEFAULT_RADIO_AMP;
171 ao_config.accel_zero_along = 0;
172 ao_config.accel_zero_across = 0;
173 ao_config.accel_zero_through = 0;
175 /* Reset the main accel offsets to force
178 ao_config.accel_plus_g = 0;
179 ao_config.accel_minus_g = 0;
184 ao_config.mid_beep = AO_BEEP_MID_DEFAULT;
188 ao_config.tracker_motion = AO_TRACKER_MOTION_DEFAULT;
189 ao_config.tracker_interval = AO_TRACKER_INTERVAL_DEFAULT;
194 ao_config.pyro_time = AO_CONFIG_DEFAULT_PYRO_TIME;
198 ao_config.aprs_ssid = AO_CONFIG_DEFAULT_APRS_SSID;
200 ao_config.minor = AO_CONFIG_MINOR;
206 ao_config.frequency = 434550;
207 ao_config.radio_cal = ao_radio_cal;
208 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
209 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
212 ao_config_set_radio();
214 ao_config_loaded = 1;
218 _ao_config_edit_start(void)
220 ao_mutex_get(&ao_config_mutex);
225 _ao_config_edit_finish(void)
228 ao_mutex_put(&ao_config_mutex);
234 _ao_config_edit_start();
235 ao_mutex_put(&ao_config_mutex);
239 ao_config_callsign_show(void)
241 printf ("Callsign: \"%s\"\n", ao_config.callsign);
245 ao_config_callsign_set(void) __reentrant
248 static __xdata char callsign[AO_MAX_CALLSIGN + 1];
250 ao_xmemset(callsign, '\0', sizeof callsign);
253 while (ao_cmd_lex_c != '\n') {
254 if (c < AO_MAX_CALLSIGN)
255 callsign[c++] = ao_cmd_lex_c;
257 ao_cmd_status = ao_cmd_lex_error;
260 if (ao_cmd_status != ao_cmd_success)
262 _ao_config_edit_start();
263 ao_xmemcpy(&ao_config.callsign, &callsign,
264 AO_MAX_CALLSIGN + 1);
265 _ao_config_edit_finish();
271 ao_config_frequency_show(void) __reentrant
273 printf("Frequency: %ld\n",
274 ao_config.frequency);
278 ao_config_frequency_set(void) __reentrant
281 if (ao_cmd_status != ao_cmd_success)
283 _ao_config_edit_start();
284 ao_config.frequency = ao_cmd_lex_u32;
285 ao_config_set_radio();
286 _ao_config_edit_finish();
288 ao_radio_recv_abort();
297 ao_config_main_deploy_show(void) __reentrant
299 printf("Main deploy: %d meters\n",
300 ao_config.main_deploy);
304 ao_config_main_deploy_set(void) __reentrant
307 if (ao_cmd_status != ao_cmd_success)
309 _ao_config_edit_start();
310 ao_config.main_deploy = ao_cmd_lex_i;
311 _ao_config_edit_finish();
316 ao_config_accel_calibrate_show(void) __reentrant
318 printf("Accel cal +1g: %d -1g: %d\n",
319 ao_config.accel_plus_g, ao_config.accel_minus_g);
321 printf ("IMU cal along %d across %d through %d\n",
322 ao_config.accel_zero_along,
323 ao_config.accel_zero_across,
324 ao_config.accel_zero_through);
328 #define ACCEL_CALIBRATE_SAMPLES 1024
329 #define ACCEL_CALIBRATE_SHIFT 10
332 static int16_t accel_cal_along;
333 static int16_t accel_cal_across;
334 static int16_t accel_cal_through;
338 ao_config_accel_calibrate_auto(char *orientation) __reentrant
342 uint8_t cal_data_ring;
344 int32_t accel_along_total = 0;
345 int32_t accel_across_total = 0;
346 int32_t accel_through_total = 0;
349 printf("Orient antenna %s and press a key...", orientation);
352 puts("\r\n"); flush();
353 puts("Calibrating..."); flush();
354 i = ACCEL_CALIBRATE_SAMPLES;
356 cal_data_ring = ao_sample_data;
358 ao_sleep(DATA_TO_XDATA(&ao_sample_data));
359 while (i && cal_data_ring != ao_sample_data) {
360 accel_total += (int32_t) ao_data_accel(&ao_data_ring[cal_data_ring]);
362 accel_along_total += (int32_t) ao_data_along(&ao_data_ring[cal_data_ring]);
363 accel_across_total += (int32_t) ao_data_across(&ao_data_ring[cal_data_ring]);
364 accel_through_total += (int32_t) ao_data_through(&ao_data_ring[cal_data_ring]);
366 cal_data_ring = ao_data_ring_next(cal_data_ring);
371 accel_cal_along = accel_along_total >> ACCEL_CALIBRATE_SHIFT;
372 accel_cal_across = accel_across_total >> ACCEL_CALIBRATE_SHIFT;
373 accel_cal_through = accel_through_total >> ACCEL_CALIBRATE_SHIFT;
375 return accel_total >> ACCEL_CALIBRATE_SHIFT;
379 ao_config_accel_calibrate_set(void) __reentrant
383 int16_t accel_along_up = 0, accel_along_down = 0;
384 int16_t accel_across_up = 0, accel_across_down = 0;
385 int16_t accel_through_up = 0, accel_through_down = 0;
389 if (ao_cmd_status != ao_cmd_success)
391 if (ao_cmd_lex_i == 0) {
392 up = ao_config_accel_calibrate_auto("up");
394 accel_along_up = accel_cal_along;
395 accel_across_up = accel_cal_across;
396 accel_through_up = accel_cal_through;
398 down = ao_config_accel_calibrate_auto("down");
400 accel_along_down = accel_cal_along;
401 accel_across_down = accel_cal_across;
402 accel_through_down = accel_cal_through;
407 if (ao_cmd_status != ao_cmd_success)
412 printf("Invalid accel: up (%d) down (%d)\n",
416 _ao_config_edit_start();
417 ao_config.accel_plus_g = up;
418 ao_config.accel_minus_g = down;
420 if (ao_cmd_lex_i == 0) {
421 ao_config.accel_zero_along = (accel_along_up + accel_along_down) / 2;
422 ao_config.accel_zero_across = (accel_across_up + accel_across_down) / 2;
423 ao_config.accel_zero_through = (accel_through_up + accel_through_down) / 2;
426 _ao_config_edit_finish();
428 #endif /* HAS_ACCEL */
431 ao_config_apogee_delay_show(void) __reentrant
433 printf("Apogee delay: %d seconds\n",
434 ao_config.apogee_delay);
438 ao_config_apogee_delay_set(void) __reentrant
441 if (ao_cmd_status != ao_cmd_success)
443 _ao_config_edit_start();
444 ao_config.apogee_delay = ao_cmd_lex_i;
445 _ao_config_edit_finish();
449 ao_config_apogee_lockout_show(void) __reentrant
451 printf ("Apogee lockout: %d seconds\n",
452 ao_config.apogee_lockout);
456 ao_config_apogee_lockout_set(void) __reentrant
459 if (ao_cmd_status != ao_cmd_success)
461 _ao_config_edit_start();
462 ao_config.apogee_lockout = ao_cmd_lex_i;
463 _ao_config_edit_finish();
466 #endif /* HAS_FLIGHT */
470 ao_config_radio_cal_show(void) __reentrant
472 printf("Radio cal: %ld\n", ao_config.radio_cal);
476 ao_config_radio_cal_set(void) __reentrant
479 if (ao_cmd_status != ao_cmd_success)
481 _ao_config_edit_start();
482 ao_config.radio_cal = ao_cmd_lex_u32;
483 ao_config_set_radio();
484 _ao_config_edit_finish();
490 ao_config_log_show(void) __reentrant
492 printf("Max flight log: %d kB\n", (int16_t) (ao_config.flight_log_max >> 10));
496 ao_config_log_set(void) __reentrant
498 uint16_t block = (uint16_t) (ao_storage_block >> 10);
499 uint16_t log_max = (uint16_t) (ao_storage_log_max >> 10);
502 if (ao_cmd_status != ao_cmd_success)
504 if (ao_log_present())
505 printf("Storage must be empty before changing log size\n");
506 else if (block > 1024 && (ao_cmd_lex_i & (block - 1)))
507 printf("Flight log size must be multiple of %d kB\n", block);
508 else if (ao_cmd_lex_i > log_max)
509 printf("Flight log max %d kB\n", log_max);
511 _ao_config_edit_start();
512 ao_config.flight_log_max = (uint32_t) ao_cmd_lex_i << 10;
513 _ao_config_edit_finish();
520 ao_config_ignite_mode_show(void) __reentrant
522 printf("Ignite mode: %d\n", ao_config.ignite_mode);
526 ao_config_ignite_mode_set(void) __reentrant
529 if (ao_cmd_status != ao_cmd_success)
531 _ao_config_edit_start();
532 ao_config.ignite_mode = ao_cmd_lex_i;
533 _ao_config_edit_finish();
539 ao_config_pad_orientation_show(void) __reentrant
541 printf("Pad orientation: %d\n", ao_config.pad_orientation);
544 #ifndef AO_ACCEL_INVERT
545 #define AO_ACCEL_INVERT 0x7fff
549 ao_config_pad_orientation_set(void) __reentrant
552 if (ao_cmd_status != ao_cmd_success)
554 _ao_config_edit_start();
556 if (ao_config.pad_orientation != ao_cmd_lex_i) {
558 t = ao_config.accel_plus_g;
559 ao_config.accel_plus_g = AO_ACCEL_INVERT - ao_config.accel_minus_g;
560 ao_config.accel_minus_g = AO_ACCEL_INVERT - t;
562 ao_config.pad_orientation = ao_cmd_lex_i;
563 _ao_config_edit_finish();
569 ao_config_radio_enable_show(void) __reentrant
571 printf("Radio enable: %d\n", ao_config.radio_enable);
575 ao_config_radio_enable_set(void) __reentrant
578 if (ao_cmd_status != ao_cmd_success)
580 _ao_config_edit_start();
581 ao_config.radio_enable = ao_cmd_lex_i;
582 _ao_config_edit_finish();
584 #endif /* HAS_RADIO */
588 __xdata uint8_t ao_config_aes_seq = 1;
591 ao_config_key_show(void) __reentrant
595 for (i = 0; i < AO_AES_LEN; i++)
596 printf ("%02x", ao_config.aes_key[i]);
601 ao_config_key_set(void) __reentrant
605 _ao_config_edit_start();
606 for (i = 0; i < AO_AES_LEN; i++) {
608 if (ao_cmd_status != ao_cmd_success)
610 ao_config.aes_key[i] = ao_cmd_lex_i;
613 _ao_config_edit_finish();
620 ao_config_aprs_show(void)
622 printf ("APRS interval: %d\n", ao_config.aprs_interval);
626 ao_config_aprs_set(void)
629 if (ao_cmd_status != ao_cmd_success)
631 _ao_config_edit_start();
632 ao_config.aprs_interval = ao_cmd_lex_i;
633 _ao_config_edit_finish();
636 #endif /* HAS_APRS */
641 ao_config_radio_amp_show(void)
643 printf ("Radio amp setting: %d\n", ao_config.radio_amp);
647 ao_config_radio_amp_set(void)
650 if (ao_cmd_status != ao_cmd_success)
652 _ao_config_edit_start();
653 ao_config.radio_amp = ao_cmd_lex_i;
654 _ao_config_edit_finish();
662 ao_config_radio_power_show(void)
664 printf ("Radio power setting: %d\n", ao_config.radio_power);
668 ao_config_radio_power_set(void)
671 if (ao_cmd_status != ao_cmd_success)
673 _ao_config_edit_start();
674 ao_config.radio_power = ao_cmd_lex_i;
675 _ao_config_edit_finish();
682 ao_config_beep_show(void)
684 printf ("Beeper setting: %d\n", ao_config.mid_beep);
688 ao_config_beep_set(void)
691 if (ao_cmd_status != ao_cmd_success)
693 _ao_config_edit_start();
694 ao_config.mid_beep = ao_cmd_lex_i;
695 _ao_config_edit_finish();
701 ao_config_tracker_show(void)
703 printf ("Tracker setting: %d %d\n",
704 ao_config.tracker_motion,
705 ao_config.tracker_interval);
709 ao_config_tracker_set(void)
713 if (ao_cmd_status != ao_cmd_success)
717 if (ao_cmd_status != ao_cmd_success)
720 _ao_config_edit_start();
721 ao_config.tracker_motion = m;
722 ao_config.tracker_interval = i;
723 _ao_config_edit_finish();
725 #endif /* HAS_TRACKER */
729 ao_config_pyro_time_show(void)
731 printf ("Pyro time: %d\n", ao_config.pyro_time);
735 ao_config_pyro_time_set(void)
738 if (ao_cmd_status != ao_cmd_success)
740 _ao_config_edit_start();
741 ao_config.pyro_time = ao_cmd_lex_i;
742 _ao_config_edit_finish();
748 ao_config_aprs_ssid_show(void)
750 printf ("APRS SSID: %d\n",
751 ao_config.aprs_ssid);
755 ao_config_aprs_ssid_set(void)
758 if (ao_cmd_status != ao_cmd_success)
760 if (15 < ao_cmd_lex_i) {
761 ao_cmd_status = ao_cmd_lex_error;
764 _ao_config_edit_start();
765 ao_config.aprs_ssid = ao_cmd_lex_i;
766 _ao_config_edit_finish();
768 #endif /* HAS_APRS */
770 struct ao_config_var {
772 void (*set)(void) __reentrant;
773 void (*show)(void) __reentrant;
777 ao_config_help(void) __reentrant;
780 ao_config_show(void) __reentrant;
784 ao_config_save(void) __reentrant;
787 __code struct ao_config_var ao_config_vars[] = {
789 { "m <meters>\0Main deploy (m)",
790 ao_config_main_deploy_set, ao_config_main_deploy_show, },
791 { "d <delay>\0Apogee delay (s)",
792 ao_config_apogee_delay_set, ao_config_apogee_delay_show },
793 { "L <seconds>\0Apogee detect lockout (s)",
794 ao_config_apogee_lockout_set, ao_config_apogee_lockout_show, },
795 #endif /* HAS_FLIGHT */
797 { "F <freq>\0Frequency (kHz)",
798 ao_config_frequency_set, ao_config_frequency_show },
799 { "c <call>\0Callsign (8 char max)",
800 ao_config_callsign_set, ao_config_callsign_show },
801 { "e <0 disable, 1 enable>\0Enable telemetry and RDF",
802 ao_config_radio_enable_set, ao_config_radio_enable_show },
803 { "f <cal>\0Radio calib (cal = rf/(xtal/2^16))",
804 ao_config_radio_cal_set, ao_config_radio_cal_show },
806 { "p <setting>\0Radio power setting (0-255)",
807 ao_config_radio_power_set, ao_config_radio_power_show },
810 { "d <setting>\0Radio amplifier setting (0-3)",
811 ao_config_radio_amp_set, ao_config_radio_amp_show },
813 #endif /* HAS_RADIO */
815 { "a <+g> <-g>\0Accel calib (0 for auto)",
816 ao_config_accel_calibrate_set,ao_config_accel_calibrate_show },
817 { "o <0 antenna up, 1 antenna down>\0Pad orientation",
818 ao_config_pad_orientation_set,ao_config_pad_orientation_show },
819 #endif /* HAS_ACCEL */
821 { "l <size>\0Flight log size (kB)",
822 ao_config_log_set, ao_config_log_show },
825 { "i <0 dual, 1 apogee, 2 main>\0Igniter mode",
826 ao_config_ignite_mode_set, ao_config_ignite_mode_show },
829 { "k <32 hex digits>\0AES encryption key",
830 ao_config_key_set, ao_config_key_show },
833 { "P <n,?>\0Pyro channels",
834 ao_pyro_set, ao_pyro_show },
835 { "I <ticks>\0Pyro firing time",
836 ao_config_pyro_time_set, ao_config_pyro_time_show },
839 { "A <secs>\0APRS packet interval (0 disable)",
840 ao_config_aprs_set, ao_config_aprs_show },
843 { "b <val>\0Beeper tone (freq = 1/2 (24e6/32) / beep",
844 ao_config_beep_set, ao_config_beep_show },
847 { "t <motion> <interval>\0Tracker configuration",
848 ao_config_tracker_set, ao_config_tracker_show },
851 { "S <ssid>\0Set APRS SSID (0-15)",
852 ao_config_aprs_ssid_set, ao_config_aprs_ssid_show },
857 { "w\0Write to eeprom",
874 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
875 if (ao_config_vars[cmd].str[0] == c) {
876 (*ao_config_vars[cmd].set)();
879 ao_cmd_status = ao_cmd_syntax_error;
883 ao_config_help(void) __reentrant
886 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
888 ao_config_vars[cmd].str,
889 ao_config_vars[cmd].str+1+
890 strlen(ao_config_vars[cmd].str));
894 ao_config_show(void) __reentrant
898 printf("Config version: %d.%d\n",
899 ao_config.major, ao_config.minor);
900 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
901 if (ao_config_vars[cmd].show)
902 (*ao_config_vars[cmd].show)();
910 ao_config_save(void) __reentrant
913 ao_mutex_get(&ao_config_mutex);
914 if (ao_config_dirty) {
919 ao_mutex_put(&ao_config_mutex);
923 puts("Nothing to save");
927 __code struct ao_cmds ao_config_cmds[] = {
928 { ao_config_set, "c <var> <value>\0Set config (? for help, s to show)" },
935 ao_cmd_register(&ao_config_cmds[0]);