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;
161 ao_config.accel_zero_along = 0;
162 ao_config.accel_zero_across = 0;
163 ao_config.accel_zero_through = 0;
165 /* Reset the main accel offsets to force
168 ao_config.accel_plus_g = 0;
169 ao_config.accel_minus_g = 0;
172 ao_config.minor = AO_CONFIG_MINOR;
178 ao_config.frequency = 434550;
179 ao_config.radio_cal = ao_radio_cal;
180 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
181 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
184 ao_config_set_radio();
186 ao_config_loaded = 1;
190 _ao_config_edit_start(void)
192 ao_mutex_get(&ao_config_mutex);
197 _ao_config_edit_finish(void)
200 ao_mutex_put(&ao_config_mutex);
206 _ao_config_edit_start();
207 ao_mutex_put(&ao_config_mutex);
211 ao_config_callsign_show(void)
213 printf ("Callsign: \"%s\"\n", ao_config.callsign);
217 ao_config_callsign_set(void) __reentrant
220 static __xdata char callsign[AO_MAX_CALLSIGN + 1];
222 ao_xmemset(callsign, '\0', sizeof callsign);
225 while (ao_cmd_lex_c != '\n') {
226 if (c < AO_MAX_CALLSIGN)
227 callsign[c++] = ao_cmd_lex_c;
229 ao_cmd_status = ao_cmd_lex_error;
232 if (ao_cmd_status != ao_cmd_success)
234 _ao_config_edit_start();
235 ao_xmemcpy(&ao_config.callsign, &callsign,
236 AO_MAX_CALLSIGN + 1);
237 _ao_config_edit_finish();
243 ao_config_frequency_show(void) __reentrant
245 printf("Frequency: %ld\n",
246 ao_config.frequency);
250 ao_config_frequency_set(void) __reentrant
253 if (ao_cmd_status != ao_cmd_success)
255 _ao_config_edit_start();
256 ao_config.frequency = ao_cmd_lex_u32;
257 ao_config_set_radio();
258 _ao_config_edit_finish();
260 ao_radio_recv_abort();
268 ao_config_main_deploy_show(void) __reentrant
270 printf("Main deploy: %d meters\n",
271 ao_config.main_deploy);
275 ao_config_main_deploy_set(void) __reentrant
278 if (ao_cmd_status != ao_cmd_success)
280 _ao_config_edit_start();
281 ao_config.main_deploy = ao_cmd_lex_i;
282 _ao_config_edit_finish();
287 ao_config_accel_calibrate_show(void) __reentrant
289 printf("Accel cal +1g: %d -1g: %d\n",
290 ao_config.accel_plus_g, ao_config.accel_minus_g);
292 printf ("IMU cal along %d across %d through %d\n",
293 ao_config.accel_zero_along,
294 ao_config.accel_zero_across,
295 ao_config.accel_zero_through);
299 #define ACCEL_CALIBRATE_SAMPLES 1024
300 #define ACCEL_CALIBRATE_SHIFT 10
303 static int16_t accel_cal_along;
304 static int16_t accel_cal_across;
305 static int16_t accel_cal_through;
309 ao_config_accel_calibrate_auto(char *orientation) __reentrant
313 uint8_t cal_data_ring;
315 int32_t accel_along_total = 0;
316 int32_t accel_across_total = 0;
317 int32_t accel_through_total = 0;
320 printf("Orient antenna %s and press a key...", orientation);
323 puts("\r\n"); flush();
324 puts("Calibrating..."); flush();
325 i = ACCEL_CALIBRATE_SAMPLES;
327 cal_data_ring = ao_sample_data;
329 ao_sleep(DATA_TO_XDATA(&ao_sample_data));
330 while (i && cal_data_ring != ao_sample_data) {
331 accel_total += (int32_t) ao_data_accel(&ao_data_ring[cal_data_ring]);
333 accel_along_total += (int32_t) ao_data_along(&ao_data_ring[cal_data_ring]);
334 accel_across_total += (int32_t) ao_data_across(&ao_data_ring[cal_data_ring]);
335 accel_through_total += (int32_t) ao_data_through(&ao_data_ring[cal_data_ring]);
337 cal_data_ring = ao_data_ring_next(cal_data_ring);
342 accel_cal_along = accel_along_total >> ACCEL_CALIBRATE_SHIFT;
343 accel_cal_across = accel_across_total >> ACCEL_CALIBRATE_SHIFT;
344 accel_cal_through = accel_through_total >> ACCEL_CALIBRATE_SHIFT;
346 return accel_total >> ACCEL_CALIBRATE_SHIFT;
350 ao_config_accel_calibrate_set(void) __reentrant
354 int16_t accel_along_up, accel_along_down;
355 int16_t accel_across_up, accel_across_down;
356 int16_t accel_through_up, accel_through_down;
360 if (ao_cmd_status != ao_cmd_success)
362 if (ao_cmd_lex_i == 0) {
363 up = ao_config_accel_calibrate_auto("up");
365 accel_along_up = accel_cal_along;
366 accel_across_up = accel_cal_across;
367 accel_through_up = accel_cal_through;
369 down = ao_config_accel_calibrate_auto("down");
371 accel_along_down = accel_cal_along;
372 accel_across_down = accel_cal_across;
373 accel_through_down = accel_cal_through;
378 if (ao_cmd_status != ao_cmd_success)
383 printf("Invalid accel: up (%d) down (%d)\n",
387 _ao_config_edit_start();
388 ao_config.accel_plus_g = up;
389 ao_config.accel_minus_g = down;
391 ao_config.accel_zero_along = (accel_along_up + accel_along_down) / 2;
392 ao_config.accel_zero_across = (accel_across_up + accel_across_down) / 2;
393 ao_config.accel_zero_through = (accel_through_up + accel_through_down) / 2;
395 _ao_config_edit_finish();
397 #endif /* HAS_ACCEL */
400 ao_config_apogee_delay_show(void) __reentrant
402 printf("Apogee delay: %d seconds\n",
403 ao_config.apogee_delay);
407 ao_config_apogee_delay_set(void) __reentrant
410 if (ao_cmd_status != ao_cmd_success)
412 _ao_config_edit_start();
413 ao_config.apogee_delay = ao_cmd_lex_i;
414 _ao_config_edit_finish();
418 ao_config_apogee_lockout_show(void) __reentrant
420 printf ("Apogee lockout: %d seconds\n",
421 ao_config.apogee_lockout);
425 ao_config_apogee_lockout_set(void) __reentrant
428 if (ao_cmd_status != ao_cmd_success)
430 _ao_config_edit_start();
431 ao_config.apogee_lockout = ao_cmd_lex_i;
432 _ao_config_edit_finish();
435 #endif /* HAS_FLIGHT */
439 ao_config_radio_cal_show(void) __reentrant
441 printf("Radio cal: %ld\n", ao_config.radio_cal);
445 ao_config_radio_cal_set(void) __reentrant
448 if (ao_cmd_status != ao_cmd_success)
450 _ao_config_edit_start();
451 ao_config.radio_cal = ao_cmd_lex_u32;
452 ao_config_set_radio();
453 _ao_config_edit_finish();
459 ao_config_log_show(void) __reentrant
461 printf("Max flight log: %d kB\n", (int16_t) (ao_config.flight_log_max >> 10));
465 ao_config_log_set(void) __reentrant
467 uint16_t block = (uint16_t) (ao_storage_block >> 10);
468 uint16_t config = (uint16_t) (ao_storage_config >> 10);
471 if (ao_cmd_status != ao_cmd_success)
473 if (ao_log_present())
474 printf("Storage must be empty before changing log size\n");
475 else if (block > 1024 && (ao_cmd_lex_i & (block - 1)))
476 printf("Flight log size must be multiple of %d kB\n", block);
477 else if (ao_cmd_lex_i > config)
478 printf("Flight log max %d kB\n", config);
480 _ao_config_edit_start();
481 ao_config.flight_log_max = (uint32_t) ao_cmd_lex_i << 10;
482 _ao_config_edit_finish();
489 ao_config_ignite_mode_show(void) __reentrant
491 printf("Ignite mode: %d\n", ao_config.ignite_mode);
495 ao_config_ignite_mode_set(void) __reentrant
498 if (ao_cmd_status != ao_cmd_success)
500 _ao_config_edit_start();
501 ao_config.ignite_mode = ao_cmd_lex_i;
502 _ao_config_edit_finish();
508 ao_config_pad_orientation_show(void) __reentrant
510 printf("Pad orientation: %d\n", ao_config.pad_orientation);
514 ao_config_pad_orientation_set(void) __reentrant
517 if (ao_cmd_status != ao_cmd_success)
519 _ao_config_edit_start();
521 if (ao_config.pad_orientation != ao_cmd_lex_i) {
523 t = ao_config.accel_plus_g;
524 ao_config.accel_plus_g = 0x7fff - ao_config.accel_minus_g;
525 ao_config.accel_minus_g = 0x7fff - t;
527 ao_config.pad_orientation = ao_cmd_lex_i;
528 _ao_config_edit_finish();
534 ao_config_radio_enable_show(void) __reentrant
536 printf("Radio enable: %d\n", ao_config.radio_enable);
540 ao_config_radio_enable_set(void) __reentrant
543 if (ao_cmd_status != ao_cmd_success)
545 _ao_config_edit_start();
546 ao_config.radio_enable = ao_cmd_lex_i;
547 _ao_config_edit_finish();
549 #endif /* HAS_RADIO */
553 __xdata uint8_t ao_config_aes_seq = 1;
556 ao_config_key_show(void) __reentrant
560 for (i = 0; i < AO_AES_LEN; i++)
561 printf ("%02x", ao_config.aes_key[i]);
566 ao_config_key_set(void) __reentrant
570 _ao_config_edit_start();
571 for (i = 0; i < AO_AES_LEN; i++) {
573 if (ao_cmd_status != ao_cmd_success)
575 ao_config.aes_key[i] = ao_cmd_lex_i;
578 _ao_config_edit_finish();
585 ao_config_aprs_show(void)
587 printf ("APRS interval: %d\n", ao_config.aprs_interval);
591 ao_config_aprs_set(void)
594 if (ao_cmd_status != ao_cmd_success)
596 _ao_config_edit_start();
597 ao_config.aprs_interval = ao_cmd_lex_i;
598 _ao_config_edit_finish();
601 #endif /* HAS_APRS */
606 ao_config_radio_amp_show(void)
608 printf ("Radio amp setting: %d\n", ao_config.radio_amp);
612 ao_config_radio_amp_set(void)
615 if (ao_cmd_status != ao_cmd_success)
617 _ao_config_edit_start();
618 ao_config.radio_amp = ao_cmd_lex_i;
619 _ao_config_edit_finish();
627 ao_config_radio_power_show(void)
629 printf ("Radio power setting: %d\n", ao_config.radio_power);
633 ao_config_radio_power_set(void)
636 if (ao_cmd_status != ao_cmd_success)
638 _ao_config_edit_start();
639 ao_config.radio_power = ao_cmd_lex_i;
640 _ao_config_edit_finish();
645 struct ao_config_var {
647 void (*set)(void) __reentrant;
648 void (*show)(void) __reentrant;
652 ao_config_help(void) __reentrant;
655 ao_config_show(void) __reentrant;
658 ao_config_write(void) __reentrant;
660 __code struct ao_config_var ao_config_vars[] = {
662 { "m <meters>\0Main deploy (m)",
663 ao_config_main_deploy_set, ao_config_main_deploy_show, },
664 { "d <delay>\0Apogee delay (s)",
665 ao_config_apogee_delay_set, ao_config_apogee_delay_show },
666 { "L <seconds>\0Apogee detect lockout (s)",
667 ao_config_apogee_lockout_set, ao_config_apogee_lockout_show, },
668 #endif /* HAS_FLIGHT */
670 { "F <freq>\0Frequency (kHz)",
671 ao_config_frequency_set, ao_config_frequency_show },
672 { "c <call>\0Callsign (8 char max)",
673 ao_config_callsign_set, ao_config_callsign_show },
674 { "e <0 disable, 1 enable>\0Enable telemetry and RDF",
675 ao_config_radio_enable_set, ao_config_radio_enable_show },
676 { "f <cal>\0Radio calib (cal = rf/(xtal/2^16))",
677 ao_config_radio_cal_set, ao_config_radio_cal_show },
679 { "p <setting>\0Radio power setting (0-255)",
680 ao_config_radio_power_set, ao_config_radio_power_show },
683 { "d <setting>\0Radio amplifier setting (0-3)",
684 ao_config_radio_amp_set, ao_config_radio_amp_show },
686 #endif /* HAS_RADIO */
688 { "a <+g> <-g>\0Accel calib (0 for auto)",
689 ao_config_accel_calibrate_set,ao_config_accel_calibrate_show },
690 { "o <0 antenna up, 1 antenna down>\0Set pad orientation",
691 ao_config_pad_orientation_set,ao_config_pad_orientation_show },
692 #endif /* HAS_ACCEL */
694 { "l <size>\0Flight log size (kB)",
695 ao_config_log_set, ao_config_log_show },
698 { "i <0 dual, 1 apogee, 2 main>\0Set igniter mode",
699 ao_config_ignite_mode_set, ao_config_ignite_mode_show },
702 { "k <32 hex digits>\0Set AES encryption key",
703 ao_config_key_set, ao_config_key_show },
706 { "P <n,?>\0Configure pyro channels",
707 ao_pyro_set, ao_pyro_show },
710 { "A <secs>\0APRS packet interval (0 disable)",
711 ao_config_aprs_set, ao_config_aprs_show },
716 { "w\0Write to eeprom",
717 ao_config_write, 0 },
733 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
734 if (ao_config_vars[cmd].str[0] == c) {
735 (*ao_config_vars[cmd].set)();
738 ao_cmd_status = ao_cmd_syntax_error;
742 ao_config_help(void) __reentrant
745 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
747 ao_config_vars[cmd].str,
748 ao_config_vars[cmd].str+1+
749 strlen(ao_config_vars[cmd].str));
753 ao_config_show(void) __reentrant
757 printf("Config version: %d.%d\n",
758 ao_config.major, ao_config.minor);
759 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
760 if (ao_config_vars[cmd].show)
761 (*ao_config_vars[cmd].show)();
769 ao_config_write(void) __reentrant
772 ao_mutex_get(&ao_config_mutex);
773 if (ao_config_dirty) {
778 ao_mutex_put(&ao_config_mutex);
782 puts("Nothing to save");
786 __code struct ao_cmds ao_config_cmds[] = {
787 { ao_config_set, "c <var> <value>\0Set config (? for help, s to show)" },
794 ao_cmd_register(&ao_config_cmds[0]);