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
71 ao_config_write(0, &ao_config, sizeof (ao_config));
73 ao_log_write_erase(0);
81 ao_mutex_get(&ao_config_mutex);
83 ao_mutex_put(&ao_config_mutex);
89 ao_config_set_radio(void)
91 ao_config.radio_setting = ao_freq_to_set(ao_config.frequency, ao_config.radio_cal);
93 #endif /* HAS_RADIO */
100 if (ao_config_loaded)
103 /* Yes, I know ao_storage_read calls ao_storage_setup,
104 * but ao_storage_setup *also* sets ao_storage_config, which we
105 * need before calling ao_storage_read here
108 ao_config_read(0, &ao_config, sizeof (ao_config));
110 if (ao_config.major != AO_CONFIG_MAJOR) {
111 ao_config.major = AO_CONFIG_MAJOR;
114 /* Version 0 stuff */
115 ao_config.main_deploy = AO_CONFIG_DEFAULT_MAIN_DEPLOY;
116 ao_xmemset(&ao_config.callsign, '\0', sizeof (ao_config.callsign));
117 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
118 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
119 ao_config._legacy_radio_channel = 0;
121 minor = ao_config.minor;
122 if (minor != AO_CONFIG_MINOR) {
123 /* Fixups for minor version 1 */
125 ao_config.apogee_delay = AO_CONFIG_DEFAULT_APOGEE_DELAY;
126 /* Fixups for minor version 2 */
128 ao_config.accel_plus_g = 0;
129 ao_config.accel_minus_g = 0;
131 /* Fixups for minor version 3 */
134 ao_config.radio_cal = ao_radio_cal;
136 /* Fixups for minor version 4 */
139 ao_config.flight_log_max = AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX;
141 /* Fixupes for minor version 5 */
143 ao_config.ignite_mode = AO_CONFIG_DEFAULT_IGNITE_MODE;
145 ao_config.pad_orientation = AO_CONFIG_DEFAULT_PAD_ORIENTATION;
147 ao_config.radio_enable = AO_RADIO_ENABLE_CORE;
149 ao_xmemset(&ao_config.aes_key, '\0', AO_AES_LEN);
151 ao_config.frequency = 434550 + ao_config._legacy_radio_channel * 100;
153 ao_config.apogee_lockout = 0;
156 memset(&ao_config.pyro, '\0', sizeof (ao_config.pyro));
159 ao_config.aprs_interval = AO_CONFIG_DEFAULT_APRS_INTERVAL;
162 ao_config.radio_power = AO_CONFIG_DEFAULT_RADIO_POWER;
166 ao_config.radio_amp = AO_CONFIG_DEFAULT_RADIO_AMP;
170 ao_config.accel_zero_along = 0;
171 ao_config.accel_zero_across = 0;
172 ao_config.accel_zero_through = 0;
174 /* Reset the main accel offsets to force
177 ao_config.accel_plus_g = 0;
178 ao_config.accel_minus_g = 0;
183 ao_config.mid_beep = AO_BEEP_MID_DEFAULT;
187 ao_config.tracker_motion = AO_TRACKER_MOTION_DEFAULT;
188 ao_config.tracker_interval = AO_TRACKER_INTERVAL_DEFAULT;
193 ao_config.pyro_time = AO_CONFIG_DEFAULT_PYRO_TIME;
195 ao_config.minor = AO_CONFIG_MINOR;
201 ao_config.frequency = 434550;
202 ao_config.radio_cal = ao_radio_cal;
203 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
204 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
207 ao_config_set_radio();
209 ao_config_loaded = 1;
213 _ao_config_edit_start(void)
215 ao_mutex_get(&ao_config_mutex);
220 _ao_config_edit_finish(void)
223 ao_mutex_put(&ao_config_mutex);
229 _ao_config_edit_start();
230 ao_mutex_put(&ao_config_mutex);
234 ao_config_callsign_show(void)
236 printf ("Callsign: \"%s\"\n", ao_config.callsign);
240 ao_config_callsign_set(void) __reentrant
243 static __xdata char callsign[AO_MAX_CALLSIGN + 1];
245 ao_xmemset(callsign, '\0', sizeof callsign);
248 while (ao_cmd_lex_c != '\n') {
249 if (c < AO_MAX_CALLSIGN)
250 callsign[c++] = ao_cmd_lex_c;
252 ao_cmd_status = ao_cmd_lex_error;
255 if (ao_cmd_status != ao_cmd_success)
257 _ao_config_edit_start();
258 ao_xmemcpy(&ao_config.callsign, &callsign,
259 AO_MAX_CALLSIGN + 1);
260 _ao_config_edit_finish();
266 ao_config_frequency_show(void) __reentrant
268 printf("Frequency: %ld\n",
269 ao_config.frequency);
273 ao_config_frequency_set(void) __reentrant
276 if (ao_cmd_status != ao_cmd_success)
278 _ao_config_edit_start();
279 ao_config.frequency = ao_cmd_lex_u32;
280 ao_config_set_radio();
281 _ao_config_edit_finish();
283 ao_radio_recv_abort();
291 ao_config_main_deploy_show(void) __reentrant
293 printf("Main deploy: %d meters\n",
294 ao_config.main_deploy);
298 ao_config_main_deploy_set(void) __reentrant
301 if (ao_cmd_status != ao_cmd_success)
303 _ao_config_edit_start();
304 ao_config.main_deploy = ao_cmd_lex_i;
305 _ao_config_edit_finish();
310 ao_config_accel_calibrate_show(void) __reentrant
312 printf("Accel cal +1g: %d -1g: %d\n",
313 ao_config.accel_plus_g, ao_config.accel_minus_g);
315 printf ("IMU cal along %d across %d through %d\n",
316 ao_config.accel_zero_along,
317 ao_config.accel_zero_across,
318 ao_config.accel_zero_through);
322 #define ACCEL_CALIBRATE_SAMPLES 1024
323 #define ACCEL_CALIBRATE_SHIFT 10
326 static int16_t accel_cal_along;
327 static int16_t accel_cal_across;
328 static int16_t accel_cal_through;
332 ao_config_accel_calibrate_auto(char *orientation) __reentrant
336 uint8_t cal_data_ring;
338 int32_t accel_along_total = 0;
339 int32_t accel_across_total = 0;
340 int32_t accel_through_total = 0;
343 printf("Orient antenna %s and press a key...", orientation);
346 puts("\r\n"); flush();
347 puts("Calibrating..."); flush();
348 i = ACCEL_CALIBRATE_SAMPLES;
350 cal_data_ring = ao_sample_data;
352 ao_sleep(DATA_TO_XDATA(&ao_sample_data));
353 while (i && cal_data_ring != ao_sample_data) {
354 accel_total += (int32_t) ao_data_accel(&ao_data_ring[cal_data_ring]);
356 accel_along_total += (int32_t) ao_data_along(&ao_data_ring[cal_data_ring]);
357 accel_across_total += (int32_t) ao_data_across(&ao_data_ring[cal_data_ring]);
358 accel_through_total += (int32_t) ao_data_through(&ao_data_ring[cal_data_ring]);
360 cal_data_ring = ao_data_ring_next(cal_data_ring);
365 accel_cal_along = accel_along_total >> ACCEL_CALIBRATE_SHIFT;
366 accel_cal_across = accel_across_total >> ACCEL_CALIBRATE_SHIFT;
367 accel_cal_through = accel_through_total >> ACCEL_CALIBRATE_SHIFT;
369 return accel_total >> ACCEL_CALIBRATE_SHIFT;
373 ao_config_accel_calibrate_set(void) __reentrant
377 int16_t accel_along_up = 0, accel_along_down = 0;
378 int16_t accel_across_up = 0, accel_across_down = 0;
379 int16_t accel_through_up = 0, accel_through_down = 0;
383 if (ao_cmd_status != ao_cmd_success)
385 if (ao_cmd_lex_i == 0) {
386 up = ao_config_accel_calibrate_auto("up");
388 accel_along_up = accel_cal_along;
389 accel_across_up = accel_cal_across;
390 accel_through_up = accel_cal_through;
392 down = ao_config_accel_calibrate_auto("down");
394 accel_along_down = accel_cal_along;
395 accel_across_down = accel_cal_across;
396 accel_through_down = accel_cal_through;
401 if (ao_cmd_status != ao_cmd_success)
406 printf("Invalid accel: up (%d) down (%d)\n",
410 _ao_config_edit_start();
411 ao_config.accel_plus_g = up;
412 ao_config.accel_minus_g = down;
414 if (ao_cmd_lex_i == 0) {
415 ao_config.accel_zero_along = (accel_along_up + accel_along_down) / 2;
416 ao_config.accel_zero_across = (accel_across_up + accel_across_down) / 2;
417 ao_config.accel_zero_through = (accel_through_up + accel_through_down) / 2;
420 _ao_config_edit_finish();
422 #endif /* HAS_ACCEL */
425 ao_config_apogee_delay_show(void) __reentrant
427 printf("Apogee delay: %d seconds\n",
428 ao_config.apogee_delay);
432 ao_config_apogee_delay_set(void) __reentrant
435 if (ao_cmd_status != ao_cmd_success)
437 _ao_config_edit_start();
438 ao_config.apogee_delay = ao_cmd_lex_i;
439 _ao_config_edit_finish();
443 ao_config_apogee_lockout_show(void) __reentrant
445 printf ("Apogee lockout: %d seconds\n",
446 ao_config.apogee_lockout);
450 ao_config_apogee_lockout_set(void) __reentrant
453 if (ao_cmd_status != ao_cmd_success)
455 _ao_config_edit_start();
456 ao_config.apogee_lockout = ao_cmd_lex_i;
457 _ao_config_edit_finish();
460 #endif /* HAS_FLIGHT */
464 ao_config_radio_cal_show(void) __reentrant
466 printf("Radio cal: %ld\n", ao_config.radio_cal);
470 ao_config_radio_cal_set(void) __reentrant
473 if (ao_cmd_status != ao_cmd_success)
475 _ao_config_edit_start();
476 ao_config.radio_cal = ao_cmd_lex_u32;
477 ao_config_set_radio();
478 _ao_config_edit_finish();
484 ao_config_log_show(void) __reentrant
486 printf("Max flight log: %d kB\n", (int16_t) (ao_config.flight_log_max >> 10));
490 ao_config_log_set(void) __reentrant
492 uint16_t block = (uint16_t) (ao_storage_block >> 10);
493 uint16_t log_max = (uint16_t) (ao_storage_log_max >> 10);
496 if (ao_cmd_status != ao_cmd_success)
498 if (ao_log_present())
499 printf("Storage must be empty before changing log size\n");
500 else if (block > 1024 && (ao_cmd_lex_i & (block - 1)))
501 printf("Flight log size must be multiple of %d kB\n", block);
502 else if (ao_cmd_lex_i > log_max)
503 printf("Flight log max %d kB\n", log_max);
505 _ao_config_edit_start();
506 ao_config.flight_log_max = (uint32_t) ao_cmd_lex_i << 10;
507 _ao_config_edit_finish();
514 ao_config_ignite_mode_show(void) __reentrant
516 printf("Ignite mode: %d\n", ao_config.ignite_mode);
520 ao_config_ignite_mode_set(void) __reentrant
523 if (ao_cmd_status != ao_cmd_success)
525 _ao_config_edit_start();
526 ao_config.ignite_mode = ao_cmd_lex_i;
527 _ao_config_edit_finish();
533 ao_config_pad_orientation_show(void) __reentrant
535 printf("Pad orientation: %d\n", ao_config.pad_orientation);
538 #ifndef AO_ACCEL_INVERT
539 #define AO_ACCEL_INVERT 0x7fff
543 ao_config_pad_orientation_set(void) __reentrant
546 if (ao_cmd_status != ao_cmd_success)
548 _ao_config_edit_start();
550 if (ao_config.pad_orientation != ao_cmd_lex_i) {
552 t = ao_config.accel_plus_g;
553 ao_config.accel_plus_g = AO_ACCEL_INVERT - ao_config.accel_minus_g;
554 ao_config.accel_minus_g = AO_ACCEL_INVERT - t;
556 ao_config.pad_orientation = ao_cmd_lex_i;
557 _ao_config_edit_finish();
563 ao_config_radio_enable_show(void) __reentrant
565 printf("Radio enable: %d\n", ao_config.radio_enable);
569 ao_config_radio_enable_set(void) __reentrant
572 if (ao_cmd_status != ao_cmd_success)
574 _ao_config_edit_start();
575 ao_config.radio_enable = ao_cmd_lex_i;
576 _ao_config_edit_finish();
578 #endif /* HAS_RADIO */
582 __xdata uint8_t ao_config_aes_seq = 1;
585 ao_config_key_show(void) __reentrant
589 for (i = 0; i < AO_AES_LEN; i++)
590 printf ("%02x", ao_config.aes_key[i]);
595 ao_config_key_set(void) __reentrant
599 _ao_config_edit_start();
600 for (i = 0; i < AO_AES_LEN; i++) {
602 if (ao_cmd_status != ao_cmd_success)
604 ao_config.aes_key[i] = ao_cmd_lex_i;
607 _ao_config_edit_finish();
614 ao_config_aprs_show(void)
616 printf ("APRS interval: %d\n", ao_config.aprs_interval);
620 ao_config_aprs_set(void)
623 if (ao_cmd_status != ao_cmd_success)
625 _ao_config_edit_start();
626 ao_config.aprs_interval = ao_cmd_lex_i;
627 _ao_config_edit_finish();
630 #endif /* HAS_APRS */
635 ao_config_radio_amp_show(void)
637 printf ("Radio amp setting: %d\n", ao_config.radio_amp);
641 ao_config_radio_amp_set(void)
644 if (ao_cmd_status != ao_cmd_success)
646 _ao_config_edit_start();
647 ao_config.radio_amp = ao_cmd_lex_i;
648 _ao_config_edit_finish();
656 ao_config_radio_power_show(void)
658 printf ("Radio power setting: %d\n", ao_config.radio_power);
662 ao_config_radio_power_set(void)
665 if (ao_cmd_status != ao_cmd_success)
667 _ao_config_edit_start();
668 ao_config.radio_power = ao_cmd_lex_i;
669 _ao_config_edit_finish();
676 ao_config_beep_show(void)
678 printf ("Beeper setting: %d\n", ao_config.mid_beep);
682 ao_config_beep_set(void)
685 if (ao_cmd_status != ao_cmd_success)
687 _ao_config_edit_start();
688 ao_config.mid_beep = ao_cmd_lex_i;
689 _ao_config_edit_finish();
695 ao_config_tracker_show(void)
697 printf ("Tracker setting: %d %d\n",
698 ao_config.tracker_motion,
699 ao_config.tracker_interval);
703 ao_config_tracker_set(void)
707 if (ao_cmd_status != ao_cmd_success)
711 if (ao_cmd_status != ao_cmd_success)
714 _ao_config_edit_start();
715 ao_config.tracker_motion = m;
716 ao_config.tracker_interval = i;
717 _ao_config_edit_finish();
719 #endif /* HAS_TRACKER */
723 ao_config_pyro_time_show(void)
725 printf ("Pyro time: %d\n", ao_config.pyro_time);
729 ao_config_pyro_time_set(void)
732 if (ao_cmd_status != ao_cmd_success)
734 _ao_config_edit_start();
735 ao_config.pyro_time = ao_cmd_lex_i;
736 _ao_config_edit_finish();
740 struct ao_config_var {
742 void (*set)(void) __reentrant;
743 void (*show)(void) __reentrant;
747 ao_config_help(void) __reentrant;
750 ao_config_show(void) __reentrant;
754 ao_config_save(void) __reentrant;
757 __code struct ao_config_var ao_config_vars[] = {
759 { "m <meters>\0Main deploy (m)",
760 ao_config_main_deploy_set, ao_config_main_deploy_show, },
761 { "d <delay>\0Apogee delay (s)",
762 ao_config_apogee_delay_set, ao_config_apogee_delay_show },
763 { "L <seconds>\0Apogee detect lockout (s)",
764 ao_config_apogee_lockout_set, ao_config_apogee_lockout_show, },
765 #endif /* HAS_FLIGHT */
767 { "F <freq>\0Frequency (kHz)",
768 ao_config_frequency_set, ao_config_frequency_show },
769 { "c <call>\0Callsign (8 char max)",
770 ao_config_callsign_set, ao_config_callsign_show },
771 { "e <0 disable, 1 enable>\0Enable telemetry and RDF",
772 ao_config_radio_enable_set, ao_config_radio_enable_show },
773 { "f <cal>\0Radio calib (cal = rf/(xtal/2^16))",
774 ao_config_radio_cal_set, ao_config_radio_cal_show },
776 { "p <setting>\0Radio power setting (0-255)",
777 ao_config_radio_power_set, ao_config_radio_power_show },
780 { "d <setting>\0Radio amplifier setting (0-3)",
781 ao_config_radio_amp_set, ao_config_radio_amp_show },
783 #endif /* HAS_RADIO */
785 { "a <+g> <-g>\0Accel calib (0 for auto)",
786 ao_config_accel_calibrate_set,ao_config_accel_calibrate_show },
787 { "o <0 antenna up, 1 antenna down>\0Pad orientation",
788 ao_config_pad_orientation_set,ao_config_pad_orientation_show },
789 #endif /* HAS_ACCEL */
791 { "l <size>\0Flight log size (kB)",
792 ao_config_log_set, ao_config_log_show },
795 { "i <0 dual, 1 apogee, 2 main>\0Igniter mode",
796 ao_config_ignite_mode_set, ao_config_ignite_mode_show },
799 { "k <32 hex digits>\0AES encryption key",
800 ao_config_key_set, ao_config_key_show },
803 { "P <n,?>\0Pyro channels",
804 ao_pyro_set, ao_pyro_show },
805 { "I <ticks>\0Pyro firing time",
806 ao_config_pyro_time_set, ao_config_pyro_time_show },
809 { "A <secs>\0APRS packet interval (0 disable)",
810 ao_config_aprs_set, ao_config_aprs_show },
813 { "b <val>\0Beeper tone (freq = 1/2 (24e6/32) / beep",
814 ao_config_beep_set, ao_config_beep_show },
817 { "t <motion> <interval>\0Tracker configuration",
818 ao_config_tracker_set, ao_config_tracker_show },
823 { "w\0Write to eeprom",
840 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
841 if (ao_config_vars[cmd].str[0] == c) {
842 (*ao_config_vars[cmd].set)();
845 ao_cmd_status = ao_cmd_syntax_error;
849 ao_config_help(void) __reentrant
852 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
854 ao_config_vars[cmd].str,
855 ao_config_vars[cmd].str+1+
856 strlen(ao_config_vars[cmd].str));
860 ao_config_show(void) __reentrant
864 printf("Config version: %d.%d\n",
865 ao_config.major, ao_config.minor);
866 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
867 if (ao_config_vars[cmd].show)
868 (*ao_config_vars[cmd].show)();
876 ao_config_save(void) __reentrant
879 ao_mutex_get(&ao_config_mutex);
880 if (ao_config_dirty) {
885 ao_mutex_put(&ao_config_mutex);
889 puts("Nothing to save");
893 __code struct ao_cmds ao_config_cmds[] = {
894 { ao_config_set, "c <var> <value>\0Set config (? for help, s to show)" },
901 ao_cmd_register(&ao_config_cmds[0]);