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
48 #ifndef USE_INTERNAL_FLASH
49 #error Please define USE_INTERNAL_FLASH
52 #ifndef AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX
53 #if USE_INTERNAL_FLASH
54 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ao_storage_config
56 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ((uint32_t) 192 * (uint32_t) 1024)
59 #ifndef AO_CONFIG_DEFAULT_RADIO_POWER
60 #define AO_CONFIG_DEFAULT_RADIO_POWER 0x60
62 #define AO_CONFIG_DEFAULT_RADIO_AMP 0
70 ao_config_write(0, &ao_config, sizeof (ao_config));
72 ao_log_write_erase(0);
80 ao_mutex_get(&ao_config_mutex);
82 ao_mutex_put(&ao_config_mutex);
88 ao_config_set_radio(void)
90 ao_config.radio_setting = ao_freq_to_set(ao_config.frequency, ao_config.radio_cal);
92 #endif /* HAS_RADIO */
102 /* Yes, I know ao_storage_read calls ao_storage_setup,
103 * but ao_storage_setup *also* sets ao_storage_config, which we
104 * need before calling ao_storage_read here
107 ao_config_read(0, &ao_config, sizeof (ao_config));
109 if (ao_config.major != AO_CONFIG_MAJOR) {
110 ao_config.major = AO_CONFIG_MAJOR;
113 /* Version 0 stuff */
114 ao_config.main_deploy = AO_CONFIG_DEFAULT_MAIN_DEPLOY;
115 ao_xmemset(&ao_config.callsign, '\0', sizeof (ao_config.callsign));
116 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
117 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
118 ao_config._legacy_radio_channel = 0;
120 minor = ao_config.minor;
121 if (minor != AO_CONFIG_MINOR) {
122 /* Fixups for minor version 1 */
124 ao_config.apogee_delay = AO_CONFIG_DEFAULT_APOGEE_DELAY;
125 /* Fixups for minor version 2 */
127 ao_config.accel_plus_g = 0;
128 ao_config.accel_minus_g = 0;
130 /* Fixups for minor version 3 */
133 ao_config.radio_cal = ao_radio_cal;
135 /* Fixups for minor version 4 */
138 ao_config.flight_log_max = AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX;
140 /* Fixupes for minor version 5 */
142 ao_config.ignite_mode = AO_CONFIG_DEFAULT_IGNITE_MODE;
144 ao_config.pad_orientation = AO_CONFIG_DEFAULT_PAD_ORIENTATION;
146 ao_config.radio_enable = AO_RADIO_ENABLE_CORE;
148 ao_xmemset(&ao_config.aes_key, '\0', AO_AES_LEN);
150 ao_config.frequency = 434550 + ao_config._legacy_radio_channel * 100;
152 ao_config.apogee_lockout = 0;
155 memset(&ao_config.pyro, '\0', sizeof (ao_config.pyro));
158 ao_config.aprs_interval = AO_CONFIG_DEFAULT_APRS_INTERVAL;
161 ao_config.radio_power = AO_CONFIG_DEFAULT_RADIO_POWER;
165 ao_config.radio_amp = AO_CONFIG_DEFAULT_RADIO_AMP;
169 ao_config.accel_zero_along = 0;
170 ao_config.accel_zero_across = 0;
171 ao_config.accel_zero_through = 0;
173 /* Reset the main accel offsets to force
176 ao_config.accel_plus_g = 0;
177 ao_config.accel_minus_g = 0;
182 ao_config.mid_beep = AO_BEEP_MID_DEFAULT;
186 ao_config.tracker_start_horiz = AO_CONFIG_DEFAULT_TRACKER_START_HORIZ;
187 ao_config.tracker_start_vert = AO_CONFIG_DEFAULT_TRACKER_START_VERT;
190 ao_config.minor = AO_CONFIG_MINOR;
196 ao_config.frequency = 434550;
197 ao_config.radio_cal = ao_radio_cal;
198 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
199 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
202 ao_config_set_radio();
204 ao_config_loaded = 1;
208 _ao_config_edit_start(void)
210 ao_mutex_get(&ao_config_mutex);
215 _ao_config_edit_finish(void)
218 ao_mutex_put(&ao_config_mutex);
224 _ao_config_edit_start();
225 ao_mutex_put(&ao_config_mutex);
229 ao_config_callsign_show(void)
231 printf ("Callsign: \"%s\"\n", ao_config.callsign);
235 ao_config_callsign_set(void) __reentrant
238 static __xdata char callsign[AO_MAX_CALLSIGN + 1];
240 ao_xmemset(callsign, '\0', sizeof callsign);
243 while (ao_cmd_lex_c != '\n') {
244 if (c < AO_MAX_CALLSIGN)
245 callsign[c++] = ao_cmd_lex_c;
247 ao_cmd_status = ao_cmd_lex_error;
250 if (ao_cmd_status != ao_cmd_success)
252 _ao_config_edit_start();
253 ao_xmemcpy(&ao_config.callsign, &callsign,
254 AO_MAX_CALLSIGN + 1);
255 _ao_config_edit_finish();
261 ao_config_frequency_show(void) __reentrant
263 printf("Frequency: %ld\n",
264 ao_config.frequency);
268 ao_config_frequency_set(void) __reentrant
271 if (ao_cmd_status != ao_cmd_success)
273 _ao_config_edit_start();
274 ao_config.frequency = ao_cmd_lex_u32;
275 ao_config_set_radio();
276 _ao_config_edit_finish();
278 ao_radio_recv_abort();
286 ao_config_main_deploy_show(void) __reentrant
288 printf("Main deploy: %d meters\n",
289 ao_config.main_deploy);
293 ao_config_main_deploy_set(void) __reentrant
296 if (ao_cmd_status != ao_cmd_success)
298 _ao_config_edit_start();
299 ao_config.main_deploy = ao_cmd_lex_i;
300 _ao_config_edit_finish();
305 ao_config_accel_calibrate_show(void) __reentrant
307 printf("Accel cal +1g: %d -1g: %d\n",
308 ao_config.accel_plus_g, ao_config.accel_minus_g);
310 printf ("IMU cal along %d across %d through %d\n",
311 ao_config.accel_zero_along,
312 ao_config.accel_zero_across,
313 ao_config.accel_zero_through);
317 #define ACCEL_CALIBRATE_SAMPLES 1024
318 #define ACCEL_CALIBRATE_SHIFT 10
321 static int16_t accel_cal_along;
322 static int16_t accel_cal_across;
323 static int16_t accel_cal_through;
327 ao_config_accel_calibrate_auto(char *orientation) __reentrant
331 uint8_t cal_data_ring;
333 int32_t accel_along_total = 0;
334 int32_t accel_across_total = 0;
335 int32_t accel_through_total = 0;
338 printf("Orient antenna %s and press a key...", orientation);
341 puts("\r\n"); flush();
342 puts("Calibrating..."); flush();
343 i = ACCEL_CALIBRATE_SAMPLES;
345 cal_data_ring = ao_sample_data;
347 ao_sleep(DATA_TO_XDATA(&ao_sample_data));
348 while (i && cal_data_ring != ao_sample_data) {
349 accel_total += (int32_t) ao_data_accel(&ao_data_ring[cal_data_ring]);
351 accel_along_total += (int32_t) ao_data_along(&ao_data_ring[cal_data_ring]);
352 accel_across_total += (int32_t) ao_data_across(&ao_data_ring[cal_data_ring]);
353 accel_through_total += (int32_t) ao_data_through(&ao_data_ring[cal_data_ring]);
355 cal_data_ring = ao_data_ring_next(cal_data_ring);
360 accel_cal_along = accel_along_total >> ACCEL_CALIBRATE_SHIFT;
361 accel_cal_across = accel_across_total >> ACCEL_CALIBRATE_SHIFT;
362 accel_cal_through = accel_through_total >> ACCEL_CALIBRATE_SHIFT;
364 return accel_total >> ACCEL_CALIBRATE_SHIFT;
368 ao_config_accel_calibrate_set(void) __reentrant
372 int16_t accel_along_up = 0, accel_along_down = 0;
373 int16_t accel_across_up = 0, accel_across_down = 0;
374 int16_t accel_through_up = 0, accel_through_down = 0;
378 if (ao_cmd_status != ao_cmd_success)
380 if (ao_cmd_lex_i == 0) {
381 up = ao_config_accel_calibrate_auto("up");
383 accel_along_up = accel_cal_along;
384 accel_across_up = accel_cal_across;
385 accel_through_up = accel_cal_through;
387 down = ao_config_accel_calibrate_auto("down");
389 accel_along_down = accel_cal_along;
390 accel_across_down = accel_cal_across;
391 accel_through_down = accel_cal_through;
396 if (ao_cmd_status != ao_cmd_success)
401 printf("Invalid accel: up (%d) down (%d)\n",
405 _ao_config_edit_start();
406 ao_config.accel_plus_g = up;
407 ao_config.accel_minus_g = down;
409 if (ao_cmd_lex_i == 0) {
410 ao_config.accel_zero_along = (accel_along_up + accel_along_down) / 2;
411 ao_config.accel_zero_across = (accel_across_up + accel_across_down) / 2;
412 ao_config.accel_zero_through = (accel_through_up + accel_through_down) / 2;
415 _ao_config_edit_finish();
417 #endif /* HAS_ACCEL */
420 ao_config_apogee_delay_show(void) __reentrant
422 printf("Apogee delay: %d seconds\n",
423 ao_config.apogee_delay);
427 ao_config_apogee_delay_set(void) __reentrant
430 if (ao_cmd_status != ao_cmd_success)
432 _ao_config_edit_start();
433 ao_config.apogee_delay = ao_cmd_lex_i;
434 _ao_config_edit_finish();
438 ao_config_apogee_lockout_show(void) __reentrant
440 printf ("Apogee lockout: %d seconds\n",
441 ao_config.apogee_lockout);
445 ao_config_apogee_lockout_set(void) __reentrant
448 if (ao_cmd_status != ao_cmd_success)
450 _ao_config_edit_start();
451 ao_config.apogee_lockout = ao_cmd_lex_i;
452 _ao_config_edit_finish();
455 #endif /* HAS_FLIGHT */
459 ao_config_radio_cal_show(void) __reentrant
461 printf("Radio cal: %ld\n", ao_config.radio_cal);
465 ao_config_radio_cal_set(void) __reentrant
468 if (ao_cmd_status != ao_cmd_success)
470 _ao_config_edit_start();
471 ao_config.radio_cal = ao_cmd_lex_u32;
472 ao_config_set_radio();
473 _ao_config_edit_finish();
479 ao_config_log_show(void) __reentrant
481 printf("Max flight log: %d kB\n", (int16_t) (ao_config.flight_log_max >> 10));
485 ao_config_log_set(void) __reentrant
487 uint16_t block = (uint16_t) (ao_storage_block >> 10);
488 uint16_t log_max = (uint16_t) (ao_storage_log_max >> 10);
491 if (ao_cmd_status != ao_cmd_success)
493 if (ao_log_present())
494 printf("Storage must be empty before changing log size\n");
495 else if (block > 1024 && (ao_cmd_lex_i & (block - 1)))
496 printf("Flight log size must be multiple of %d kB\n", block);
497 else if (ao_cmd_lex_i > log_max)
498 printf("Flight log max %d kB\n", log_max);
500 _ao_config_edit_start();
501 ao_config.flight_log_max = (uint32_t) ao_cmd_lex_i << 10;
502 _ao_config_edit_finish();
509 ao_config_ignite_mode_show(void) __reentrant
511 printf("Ignite mode: %d\n", ao_config.ignite_mode);
515 ao_config_ignite_mode_set(void) __reentrant
518 if (ao_cmd_status != ao_cmd_success)
520 _ao_config_edit_start();
521 ao_config.ignite_mode = ao_cmd_lex_i;
522 _ao_config_edit_finish();
528 ao_config_pad_orientation_show(void) __reentrant
530 printf("Pad orientation: %d\n", ao_config.pad_orientation);
533 #ifndef AO_ACCEL_INVERT
534 #define AO_ACCEL_INVERT 0x7fff
538 ao_config_pad_orientation_set(void) __reentrant
541 if (ao_cmd_status != ao_cmd_success)
543 _ao_config_edit_start();
545 if (ao_config.pad_orientation != ao_cmd_lex_i) {
547 t = ao_config.accel_plus_g;
548 ao_config.accel_plus_g = AO_ACCEL_INVERT - ao_config.accel_minus_g;
549 ao_config.accel_minus_g = AO_ACCEL_INVERT - t;
551 ao_config.pad_orientation = ao_cmd_lex_i;
552 _ao_config_edit_finish();
558 ao_config_radio_enable_show(void) __reentrant
560 printf("Radio enable: %d\n", ao_config.radio_enable);
564 ao_config_radio_enable_set(void) __reentrant
567 if (ao_cmd_status != ao_cmd_success)
569 _ao_config_edit_start();
570 ao_config.radio_enable = ao_cmd_lex_i;
571 _ao_config_edit_finish();
573 #endif /* HAS_RADIO */
577 __xdata uint8_t ao_config_aes_seq = 1;
580 ao_config_key_show(void) __reentrant
584 for (i = 0; i < AO_AES_LEN; i++)
585 printf ("%02x", ao_config.aes_key[i]);
590 ao_config_key_set(void) __reentrant
594 _ao_config_edit_start();
595 for (i = 0; i < AO_AES_LEN; i++) {
597 if (ao_cmd_status != ao_cmd_success)
599 ao_config.aes_key[i] = ao_cmd_lex_i;
602 _ao_config_edit_finish();
609 ao_config_aprs_show(void)
611 printf ("APRS interval: %d\n", ao_config.aprs_interval);
615 ao_config_aprs_set(void)
618 if (ao_cmd_status != ao_cmd_success)
620 _ao_config_edit_start();
621 ao_config.aprs_interval = ao_cmd_lex_i;
622 _ao_config_edit_finish();
625 #endif /* HAS_APRS */
630 ao_config_radio_amp_show(void)
632 printf ("Radio amp setting: %d\n", ao_config.radio_amp);
636 ao_config_radio_amp_set(void)
639 if (ao_cmd_status != ao_cmd_success)
641 _ao_config_edit_start();
642 ao_config.radio_amp = ao_cmd_lex_i;
643 _ao_config_edit_finish();
651 ao_config_radio_power_show(void)
653 printf ("Radio power setting: %d\n", ao_config.radio_power);
657 ao_config_radio_power_set(void)
660 if (ao_cmd_status != ao_cmd_success)
662 _ao_config_edit_start();
663 ao_config.radio_power = ao_cmd_lex_i;
664 _ao_config_edit_finish();
671 ao_config_beep_show(void)
673 printf ("Beeper setting: %d\n", ao_config.mid_beep);
677 ao_config_beep_set(void)
680 if (ao_cmd_status != ao_cmd_success)
682 _ao_config_edit_start();
683 ao_config.mid_beep = ao_cmd_lex_i;
684 _ao_config_edit_finish();
690 ao_config_tracker_show(void)
692 printf ("Tracker setting: %d %d\n",
693 ao_config.tracker_start_horiz,
694 ao_config.tracker_start_vert);
698 ao_config_tracker_set(void)
702 if (ao_cmd_status != ao_cmd_success)
706 if (ao_cmd_status != ao_cmd_success)
709 _ao_config_edit_start();
710 ao_config.tracker_start_horiz = h;
711 ao_config.tracker_start_vert = v;
712 _ao_config_edit_finish();
714 #endif /* HAS_TRACKER */
716 struct ao_config_var {
718 void (*set)(void) __reentrant;
719 void (*show)(void) __reentrant;
723 ao_config_help(void) __reentrant;
726 ao_config_show(void) __reentrant;
730 ao_config_save(void) __reentrant;
733 __code struct ao_config_var ao_config_vars[] = {
735 { "m <meters>\0Main deploy (m)",
736 ao_config_main_deploy_set, ao_config_main_deploy_show, },
737 { "d <delay>\0Apogee delay (s)",
738 ao_config_apogee_delay_set, ao_config_apogee_delay_show },
739 { "L <seconds>\0Apogee detect lockout (s)",
740 ao_config_apogee_lockout_set, ao_config_apogee_lockout_show, },
741 #endif /* HAS_FLIGHT */
743 { "F <freq>\0Frequency (kHz)",
744 ao_config_frequency_set, ao_config_frequency_show },
745 { "c <call>\0Callsign (8 char max)",
746 ao_config_callsign_set, ao_config_callsign_show },
747 { "e <0 disable, 1 enable>\0Enable telemetry and RDF",
748 ao_config_radio_enable_set, ao_config_radio_enable_show },
749 { "f <cal>\0Radio calib (cal = rf/(xtal/2^16))",
750 ao_config_radio_cal_set, ao_config_radio_cal_show },
752 { "p <setting>\0Radio power setting (0-255)",
753 ao_config_radio_power_set, ao_config_radio_power_show },
756 { "d <setting>\0Radio amplifier setting (0-3)",
757 ao_config_radio_amp_set, ao_config_radio_amp_show },
759 #endif /* HAS_RADIO */
761 { "a <+g> <-g>\0Accel calib (0 for auto)",
762 ao_config_accel_calibrate_set,ao_config_accel_calibrate_show },
763 { "o <0 antenna up, 1 antenna down>\0Pad orientation",
764 ao_config_pad_orientation_set,ao_config_pad_orientation_show },
765 #endif /* HAS_ACCEL */
767 { "l <size>\0Flight log size (kB)",
768 ao_config_log_set, ao_config_log_show },
771 { "i <0 dual, 1 apogee, 2 main>\0Igniter mode",
772 ao_config_ignite_mode_set, ao_config_ignite_mode_show },
775 { "k <32 hex digits>\0AES encryption key",
776 ao_config_key_set, ao_config_key_show },
779 { "P <n,?>\0Pyro channels",
780 ao_pyro_set, ao_pyro_show },
783 { "A <secs>\0APRS packet interval (0 disable)",
784 ao_config_aprs_set, ao_config_aprs_show },
787 { "b <val>\0Beeper tone (freq = 1/2 (24e6/32) / beep",
788 ao_config_beep_set, ao_config_beep_show },
791 { "t <horiz> <vert>\0Tracker start trigger distances",
792 ao_config_tracker_set, ao_config_tracker_show },
797 { "w\0Write to eeprom",
814 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
815 if (ao_config_vars[cmd].str[0] == c) {
816 (*ao_config_vars[cmd].set)();
819 ao_cmd_status = ao_cmd_syntax_error;
823 ao_config_help(void) __reentrant
826 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
828 ao_config_vars[cmd].str,
829 ao_config_vars[cmd].str+1+
830 strlen(ao_config_vars[cmd].str));
834 ao_config_show(void) __reentrant
838 printf("Config version: %d.%d\n",
839 ao_config.major, ao_config.minor);
840 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
841 if (ao_config_vars[cmd].show)
842 (*ao_config_vars[cmd].show)();
850 ao_config_save(void) __reentrant
853 ao_mutex_get(&ao_config_mutex);
854 if (ao_config_dirty) {
859 ao_mutex_put(&ao_config_mutex);
863 puts("Nothing to save");
867 __code struct ao_cmds ao_config_cmds[] = {
868 { ao_config_set, "c <var> <value>\0Set config (? for help, s to show)" },
875 ao_cmd_register(&ao_config_cmds[0]);