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 __xdata struct ao_config ao_config;
30 __pdata uint8_t ao_config_loaded;
31 __pdata uint8_t ao_config_dirty;
32 __xdata uint8_t ao_config_mutex;
34 #ifndef AO_CONFIG_DEFAULT_APRS_INTERVAL
35 #define AO_CONFIG_DEFAULT_APRS_INTERVAL 0
37 #define AO_CONFIG_DEFAULT_MAIN_DEPLOY 250
38 #define AO_CONFIG_DEFAULT_RADIO_CHANNEL 0
39 #define AO_CONFIG_DEFAULT_CALLSIGN "N0CALL"
40 #define AO_CONFIG_DEFAULT_ACCEL_ZERO_G 16000
41 #define AO_CONFIG_DEFAULT_APOGEE_DELAY 0
42 #define AO_CONFIG_DEFAULT_IGNITE_MODE AO_IGNITE_MODE_DUAL
43 #define AO_CONFIG_DEFAULT_PAD_ORIENTATION AO_PAD_ORIENTATION_ANTENNA_UP
45 #ifndef USE_INTERNAL_FLASH
46 #error Please define USE_INTERNAL_FLASH
49 #ifndef AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX
50 #if USE_INTERNAL_FLASH
51 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ao_storage_config
53 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ((uint32_t) 192 * (uint32_t) 1024)
56 #ifndef AO_CONFIG_DEFAULT_RADIO_POWER
57 #define AO_CONFIG_DEFAULT_RADIO_POWER 0x60
59 #define AO_CONFIG_DEFAULT_RADIO_AMP 0
67 ao_config_write(0, &ao_config, sizeof (ao_config));
69 ao_log_write_erase(0);
77 ao_mutex_get(&ao_config_mutex);
79 ao_mutex_put(&ao_config_mutex);
85 ao_config_set_radio(void)
87 ao_config.radio_setting = ao_freq_to_set(ao_config.frequency, ao_config.radio_cal);
89 #endif /* HAS_RADIO */
99 /* Yes, I know ao_storage_read calls ao_storage_setup,
100 * but ao_storage_setup *also* sets ao_storage_config, which we
101 * need before calling ao_storage_read here
104 ao_config_read(0, &ao_config, sizeof (ao_config));
106 if (ao_config.major != AO_CONFIG_MAJOR) {
107 ao_config.major = AO_CONFIG_MAJOR;
110 /* Version 0 stuff */
111 ao_config.main_deploy = AO_CONFIG_DEFAULT_MAIN_DEPLOY;
112 ao_xmemset(&ao_config.callsign, '\0', sizeof (ao_config.callsign));
113 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
114 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
115 ao_config._legacy_radio_channel = 0;
117 minor = ao_config.minor;
118 if (minor != AO_CONFIG_MINOR) {
119 /* Fixups for minor version 1 */
121 ao_config.apogee_delay = AO_CONFIG_DEFAULT_APOGEE_DELAY;
122 /* Fixups for minor version 2 */
124 ao_config.accel_plus_g = 0;
125 ao_config.accel_minus_g = 0;
127 /* Fixups for minor version 3 */
130 ao_config.radio_cal = ao_radio_cal;
132 /* Fixups for minor version 4 */
135 ao_config.flight_log_max = AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX;
137 /* Fixupes for minor version 5 */
139 ao_config.ignite_mode = AO_CONFIG_DEFAULT_IGNITE_MODE;
141 ao_config.pad_orientation = AO_CONFIG_DEFAULT_PAD_ORIENTATION;
143 ao_config.radio_enable = AO_RADIO_ENABLE_CORE;
145 ao_xmemset(&ao_config.aes_key, '\0', AO_AES_LEN);
147 ao_config.frequency = 434550 + ao_config._legacy_radio_channel * 100;
149 ao_config.apogee_lockout = 0;
152 memset(&ao_config.pyro, '\0', sizeof (ao_config.pyro));
155 ao_config.aprs_interval = AO_CONFIG_DEFAULT_APRS_INTERVAL;
158 ao_config.radio_power = AO_CONFIG_DEFAULT_RADIO_POWER;
162 ao_config.radio_amp = AO_CONFIG_DEFAULT_RADIO_AMP;
166 ao_config.accel_zero_along = 0;
167 ao_config.accel_zero_across = 0;
168 ao_config.accel_zero_through = 0;
170 /* Reset the main accel offsets to force
173 ao_config.accel_plus_g = 0;
174 ao_config.accel_minus_g = 0;
179 ao_config.mid_beep = AO_BEEP_MID_DEFAULT;
181 ao_config.minor = AO_CONFIG_MINOR;
187 ao_config.frequency = 434550;
188 ao_config.radio_cal = ao_radio_cal;
189 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
190 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
193 ao_config_set_radio();
195 ao_config_loaded = 1;
199 _ao_config_edit_start(void)
201 ao_mutex_get(&ao_config_mutex);
206 _ao_config_edit_finish(void)
209 ao_mutex_put(&ao_config_mutex);
215 _ao_config_edit_start();
216 ao_mutex_put(&ao_config_mutex);
220 ao_config_callsign_show(void)
222 printf ("Callsign: \"%s\"\n", ao_config.callsign);
226 ao_config_callsign_set(void) __reentrant
229 static __xdata char callsign[AO_MAX_CALLSIGN + 1];
231 ao_xmemset(callsign, '\0', sizeof callsign);
234 while (ao_cmd_lex_c != '\n') {
235 if (c < AO_MAX_CALLSIGN)
236 callsign[c++] = ao_cmd_lex_c;
238 ao_cmd_status = ao_cmd_lex_error;
241 if (ao_cmd_status != ao_cmd_success)
243 _ao_config_edit_start();
244 ao_xmemcpy(&ao_config.callsign, &callsign,
245 AO_MAX_CALLSIGN + 1);
246 _ao_config_edit_finish();
252 ao_config_frequency_show(void) __reentrant
254 printf("Frequency: %ld\n",
255 ao_config.frequency);
259 ao_config_frequency_set(void) __reentrant
262 if (ao_cmd_status != ao_cmd_success)
264 _ao_config_edit_start();
265 ao_config.frequency = ao_cmd_lex_u32;
266 ao_config_set_radio();
267 _ao_config_edit_finish();
269 ao_radio_recv_abort();
277 ao_config_main_deploy_show(void) __reentrant
279 printf("Main deploy: %d meters\n",
280 ao_config.main_deploy);
284 ao_config_main_deploy_set(void) __reentrant
287 if (ao_cmd_status != ao_cmd_success)
289 _ao_config_edit_start();
290 ao_config.main_deploy = ao_cmd_lex_i;
291 _ao_config_edit_finish();
296 ao_config_accel_calibrate_show(void) __reentrant
298 printf("Accel cal +1g: %d -1g: %d\n",
299 ao_config.accel_plus_g, ao_config.accel_minus_g);
301 printf ("IMU cal along %d across %d through %d\n",
302 ao_config.accel_zero_along,
303 ao_config.accel_zero_across,
304 ao_config.accel_zero_through);
308 #define ACCEL_CALIBRATE_SAMPLES 1024
309 #define ACCEL_CALIBRATE_SHIFT 10
312 static int16_t accel_cal_along;
313 static int16_t accel_cal_across;
314 static int16_t accel_cal_through;
318 ao_config_accel_calibrate_auto(char *orientation) __reentrant
322 uint8_t cal_data_ring;
324 int32_t accel_along_total = 0;
325 int32_t accel_across_total = 0;
326 int32_t accel_through_total = 0;
329 printf("Orient antenna %s and press a key...", orientation);
332 puts("\r\n"); flush();
333 puts("Calibrating..."); flush();
334 i = ACCEL_CALIBRATE_SAMPLES;
336 cal_data_ring = ao_sample_data;
338 ao_sleep(DATA_TO_XDATA(&ao_sample_data));
339 while (i && cal_data_ring != ao_sample_data) {
340 accel_total += (int32_t) ao_data_accel(&ao_data_ring[cal_data_ring]);
342 accel_along_total += (int32_t) ao_data_along(&ao_data_ring[cal_data_ring]);
343 accel_across_total += (int32_t) ao_data_across(&ao_data_ring[cal_data_ring]);
344 accel_through_total += (int32_t) ao_data_through(&ao_data_ring[cal_data_ring]);
346 cal_data_ring = ao_data_ring_next(cal_data_ring);
351 accel_cal_along = accel_along_total >> ACCEL_CALIBRATE_SHIFT;
352 accel_cal_across = accel_across_total >> ACCEL_CALIBRATE_SHIFT;
353 accel_cal_through = accel_through_total >> ACCEL_CALIBRATE_SHIFT;
355 return accel_total >> ACCEL_CALIBRATE_SHIFT;
359 ao_config_accel_calibrate_set(void) __reentrant
363 int16_t accel_along_up = 0, accel_along_down = 0;
364 int16_t accel_across_up = 0, accel_across_down = 0;
365 int16_t accel_through_up = 0, accel_through_down = 0;
369 if (ao_cmd_status != ao_cmd_success)
371 if (ao_cmd_lex_i == 0) {
372 up = ao_config_accel_calibrate_auto("up");
374 accel_along_up = accel_cal_along;
375 accel_across_up = accel_cal_across;
376 accel_through_up = accel_cal_through;
378 down = ao_config_accel_calibrate_auto("down");
380 accel_along_down = accel_cal_along;
381 accel_across_down = accel_cal_across;
382 accel_through_down = accel_cal_through;
387 if (ao_cmd_status != ao_cmd_success)
392 printf("Invalid accel: up (%d) down (%d)\n",
396 _ao_config_edit_start();
397 ao_config.accel_plus_g = up;
398 ao_config.accel_minus_g = down;
400 if (ao_cmd_lex_i == 0) {
401 ao_config.accel_zero_along = (accel_along_up + accel_along_down) / 2;
402 ao_config.accel_zero_across = (accel_across_up + accel_across_down) / 2;
403 ao_config.accel_zero_through = (accel_through_up + accel_through_down) / 2;
406 _ao_config_edit_finish();
408 #endif /* HAS_ACCEL */
411 ao_config_apogee_delay_show(void) __reentrant
413 printf("Apogee delay: %d seconds\n",
414 ao_config.apogee_delay);
418 ao_config_apogee_delay_set(void) __reentrant
421 if (ao_cmd_status != ao_cmd_success)
423 _ao_config_edit_start();
424 ao_config.apogee_delay = ao_cmd_lex_i;
425 _ao_config_edit_finish();
429 ao_config_apogee_lockout_show(void) __reentrant
431 printf ("Apogee lockout: %d seconds\n",
432 ao_config.apogee_lockout);
436 ao_config_apogee_lockout_set(void) __reentrant
439 if (ao_cmd_status != ao_cmd_success)
441 _ao_config_edit_start();
442 ao_config.apogee_lockout = ao_cmd_lex_i;
443 _ao_config_edit_finish();
446 #endif /* HAS_FLIGHT */
450 ao_config_radio_cal_show(void) __reentrant
452 printf("Radio cal: %ld\n", ao_config.radio_cal);
456 ao_config_radio_cal_set(void) __reentrant
459 if (ao_cmd_status != ao_cmd_success)
461 _ao_config_edit_start();
462 ao_config.radio_cal = ao_cmd_lex_u32;
463 ao_config_set_radio();
464 _ao_config_edit_finish();
470 ao_config_log_show(void) __reentrant
472 printf("Max flight log: %d kB\n", (int16_t) (ao_config.flight_log_max >> 10));
476 ao_config_log_set(void) __reentrant
478 uint16_t block = (uint16_t) (ao_storage_block >> 10);
479 uint16_t log_max = (uint16_t) (ao_storage_log_max >> 10);
482 if (ao_cmd_status != ao_cmd_success)
484 if (ao_log_present())
485 printf("Storage must be empty before changing log size\n");
486 else if (block > 1024 && (ao_cmd_lex_i & (block - 1)))
487 printf("Flight log size must be multiple of %d kB\n", block);
488 else if (ao_cmd_lex_i > log_max)
489 printf("Flight log max %d kB\n", log_max);
491 _ao_config_edit_start();
492 ao_config.flight_log_max = (uint32_t) ao_cmd_lex_i << 10;
493 _ao_config_edit_finish();
500 ao_config_ignite_mode_show(void) __reentrant
502 printf("Ignite mode: %d\n", ao_config.ignite_mode);
506 ao_config_ignite_mode_set(void) __reentrant
509 if (ao_cmd_status != ao_cmd_success)
511 _ao_config_edit_start();
512 ao_config.ignite_mode = ao_cmd_lex_i;
513 _ao_config_edit_finish();
519 ao_config_pad_orientation_show(void) __reentrant
521 printf("Pad orientation: %d\n", ao_config.pad_orientation);
524 #ifndef AO_ACCEL_INVERT
525 #define AO_ACCEL_INVERT 0x7fff
529 ao_config_pad_orientation_set(void) __reentrant
532 if (ao_cmd_status != ao_cmd_success)
534 _ao_config_edit_start();
536 if (ao_config.pad_orientation != ao_cmd_lex_i) {
538 t = ao_config.accel_plus_g;
539 ao_config.accel_plus_g = AO_ACCEL_INVERT - ao_config.accel_minus_g;
540 ao_config.accel_minus_g = AO_ACCEL_INVERT - t;
542 ao_config.pad_orientation = ao_cmd_lex_i;
543 _ao_config_edit_finish();
549 ao_config_radio_enable_show(void) __reentrant
551 printf("Radio enable: %d\n", ao_config.radio_enable);
555 ao_config_radio_enable_set(void) __reentrant
558 if (ao_cmd_status != ao_cmd_success)
560 _ao_config_edit_start();
561 ao_config.radio_enable = ao_cmd_lex_i;
562 _ao_config_edit_finish();
564 #endif /* HAS_RADIO */
568 __xdata uint8_t ao_config_aes_seq = 1;
571 ao_config_key_show(void) __reentrant
575 for (i = 0; i < AO_AES_LEN; i++)
576 printf ("%02x", ao_config.aes_key[i]);
581 ao_config_key_set(void) __reentrant
585 _ao_config_edit_start();
586 for (i = 0; i < AO_AES_LEN; i++) {
588 if (ao_cmd_status != ao_cmd_success)
590 ao_config.aes_key[i] = ao_cmd_lex_i;
593 _ao_config_edit_finish();
600 ao_config_aprs_show(void)
602 printf ("APRS interval: %d\n", ao_config.aprs_interval);
606 ao_config_aprs_set(void)
609 if (ao_cmd_status != ao_cmd_success)
611 _ao_config_edit_start();
612 ao_config.aprs_interval = ao_cmd_lex_i;
613 _ao_config_edit_finish();
616 #endif /* HAS_APRS */
621 ao_config_radio_amp_show(void)
623 printf ("Radio amp setting: %d\n", ao_config.radio_amp);
627 ao_config_radio_amp_set(void)
630 if (ao_cmd_status != ao_cmd_success)
632 _ao_config_edit_start();
633 ao_config.radio_amp = ao_cmd_lex_i;
634 _ao_config_edit_finish();
642 ao_config_radio_power_show(void)
644 printf ("Radio power setting: %d\n", ao_config.radio_power);
648 ao_config_radio_power_set(void)
651 if (ao_cmd_status != ao_cmd_success)
653 _ao_config_edit_start();
654 ao_config.radio_power = ao_cmd_lex_i;
655 _ao_config_edit_finish();
662 ao_config_beep_show(void)
664 printf ("Beeper setting: %d\n", ao_config.mid_beep);
668 ao_config_beep_set(void)
671 if (ao_cmd_status != ao_cmd_success)
673 _ao_config_edit_start();
674 ao_config.mid_beep = ao_cmd_lex_i;
675 _ao_config_edit_finish();
680 struct ao_config_var {
682 void (*set)(void) __reentrant;
683 void (*show)(void) __reentrant;
687 ao_config_help(void) __reentrant;
690 ao_config_show(void) __reentrant;
694 ao_config_save(void) __reentrant;
697 __code struct ao_config_var ao_config_vars[] = {
699 { "m <meters>\0Main deploy (m)",
700 ao_config_main_deploy_set, ao_config_main_deploy_show, },
701 { "d <delay>\0Apogee delay (s)",
702 ao_config_apogee_delay_set, ao_config_apogee_delay_show },
703 { "L <seconds>\0Apogee detect lockout (s)",
704 ao_config_apogee_lockout_set, ao_config_apogee_lockout_show, },
705 #endif /* HAS_FLIGHT */
707 { "F <freq>\0Frequency (kHz)",
708 ao_config_frequency_set, ao_config_frequency_show },
709 { "c <call>\0Callsign (8 char max)",
710 ao_config_callsign_set, ao_config_callsign_show },
711 { "e <0 disable, 1 enable>\0Enable telemetry and RDF",
712 ao_config_radio_enable_set, ao_config_radio_enable_show },
713 { "f <cal>\0Radio calib (cal = rf/(xtal/2^16))",
714 ao_config_radio_cal_set, ao_config_radio_cal_show },
716 { "p <setting>\0Radio power setting (0-255)",
717 ao_config_radio_power_set, ao_config_radio_power_show },
720 { "d <setting>\0Radio amplifier setting (0-3)",
721 ao_config_radio_amp_set, ao_config_radio_amp_show },
723 #endif /* HAS_RADIO */
725 { "a <+g> <-g>\0Accel calib (0 for auto)",
726 ao_config_accel_calibrate_set,ao_config_accel_calibrate_show },
727 { "o <0 antenna up, 1 antenna down>\0Set pad orientation",
728 ao_config_pad_orientation_set,ao_config_pad_orientation_show },
729 #endif /* HAS_ACCEL */
731 { "l <size>\0Flight log size (kB)",
732 ao_config_log_set, ao_config_log_show },
735 { "i <0 dual, 1 apogee, 2 main>\0Set igniter mode",
736 ao_config_ignite_mode_set, ao_config_ignite_mode_show },
739 { "k <32 hex digits>\0Set AES encryption key",
740 ao_config_key_set, ao_config_key_show },
743 { "P <n,?>\0Configure pyro channels",
744 ao_pyro_set, ao_pyro_show },
747 { "A <secs>\0APRS packet interval (0 disable)",
748 ao_config_aprs_set, ao_config_aprs_show },
751 { "b <val>\0Configure beeper tone (freq = 1/2 (24e6/32) / beep",
752 ao_config_beep_set, ao_config_beep_show },
757 { "w\0Write to eeprom",
774 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
775 if (ao_config_vars[cmd].str[0] == c) {
776 (*ao_config_vars[cmd].set)();
779 ao_cmd_status = ao_cmd_syntax_error;
783 ao_config_help(void) __reentrant
786 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
788 ao_config_vars[cmd].str,
789 ao_config_vars[cmd].str+1+
790 strlen(ao_config_vars[cmd].str));
794 ao_config_show(void) __reentrant
798 printf("Config version: %d.%d\n",
799 ao_config.major, ao_config.minor);
800 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
801 if (ao_config_vars[cmd].show)
802 (*ao_config_vars[cmd].show)();
810 ao_config_save(void) __reentrant
813 ao_mutex_get(&ao_config_mutex);
814 if (ao_config_dirty) {
819 ao_mutex_put(&ao_config_mutex);
823 puts("Nothing to save");
827 __code struct ao_cmds ao_config_cmds[] = {
828 { ao_config_set, "c <var> <value>\0Set config (? for help, s to show)" },
835 ao_cmd_register(&ao_config_cmds[0]);