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 #define AO_CONFIG_DEFAULT_MAIN_DEPLOY 250
32 #define AO_CONFIG_DEFAULT_RADIO_CHANNEL 0
33 #define AO_CONFIG_DEFAULT_CALLSIGN "N0CALL"
34 #define AO_CONFIG_DEFAULT_ACCEL_ZERO_G 16000
35 #define AO_CONFIG_DEFAULT_APOGEE_DELAY 0
36 #define AO_CONFIG_DEFAULT_IGNITE_MODE AO_IGNITE_MODE_DUAL
37 #define AO_CONFIG_DEFAULT_PAD_ORIENTATION AO_PAD_ORIENTATION_ANTENNA_UP
39 #ifndef USE_INTERNAL_FLASH
40 #error Please define USE_INTERNAL_FLASH
43 #ifndef AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX
44 #if USE_INTERNAL_FLASH
45 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ao_storage_config
47 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ((uint32_t) 192 * (uint32_t) 1024)
56 ao_storage_erase(ao_storage_config);
57 ao_storage_write(ao_storage_config, &ao_config, sizeof (ao_config));
59 ao_log_write_erase(0);
67 ao_mutex_get(&ao_config_mutex);
69 ao_mutex_put(&ao_config_mutex);
75 ao_config_set_radio(void)
77 ao_config.radio_setting = ao_freq_to_set(ao_config.frequency, ao_config.radio_cal);
79 #endif /* HAS_RADIO */
89 /* Yes, I know ao_storage_read calls ao_storage_setup,
90 * but ao_storage_setup *also* sets ao_storage_config, which we
91 * need before calling ao_storage_read here
94 ao_storage_read(ao_storage_config, &ao_config, sizeof (ao_config));
96 if (ao_config.major != AO_CONFIG_MAJOR) {
97 ao_config.major = AO_CONFIG_MAJOR;
100 /* Version 0 stuff */
101 ao_config.main_deploy = AO_CONFIG_DEFAULT_MAIN_DEPLOY;
102 ao_xmemset(&ao_config.callsign, '\0', sizeof (ao_config.callsign));
103 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
104 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
105 ao_config._legacy_radio_channel = 0;
107 minor = ao_config.minor;
108 if (minor != AO_CONFIG_MINOR) {
109 /* Fixups for minor version 1 */
111 ao_config.apogee_delay = AO_CONFIG_DEFAULT_APOGEE_DELAY;
112 /* Fixups for minor version 2 */
114 ao_config.accel_plus_g = 0;
115 ao_config.accel_minus_g = 0;
117 /* Fixups for minor version 3 */
120 ao_config.radio_cal = ao_radio_cal;
122 /* Fixups for minor version 4 */
124 ao_config.flight_log_max = AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX;
125 /* Fixupes for minor version 5 */
127 ao_config.ignite_mode = AO_CONFIG_DEFAULT_IGNITE_MODE;
129 ao_config.pad_orientation = AO_CONFIG_DEFAULT_PAD_ORIENTATION;
131 ao_config.radio_enable = AO_RADIO_ENABLE_CORE;
133 ao_xmemset(&ao_config.aes_key, '\0', AO_AES_LEN);
135 ao_config.frequency = 434550 + ao_config._legacy_radio_channel * 100;
137 ao_config.apogee_lockout = 0;
140 memset(&ao_config.pyro, '\0', sizeof (ao_config.pyro));
143 ao_config.aprs_interval = 0;
144 ao_config.minor = AO_CONFIG_MINOR;
150 ao_config.frequency = 434550;
151 ao_config.radio_cal = ao_radio_cal;
152 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
153 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
156 ao_config_set_radio();
158 ao_config_loaded = 1;
162 _ao_config_edit_start(void)
164 ao_mutex_get(&ao_config_mutex);
169 _ao_config_edit_finish(void)
172 ao_mutex_put(&ao_config_mutex);
178 _ao_config_edit_start();
179 ao_mutex_put(&ao_config_mutex);
183 ao_config_callsign_show(void)
185 printf ("Callsign: \"%s\"\n", ao_config.callsign);
189 ao_config_callsign_set(void) __reentrant
192 static __xdata char callsign[AO_MAX_CALLSIGN + 1];
194 ao_xmemset(callsign, '\0', sizeof callsign);
197 while (ao_cmd_lex_c != '\n') {
198 if (c < AO_MAX_CALLSIGN)
199 callsign[c++] = ao_cmd_lex_c;
201 ao_cmd_status = ao_cmd_lex_error;
204 if (ao_cmd_status != ao_cmd_success)
206 _ao_config_edit_start();
207 ao_xmemcpy(&ao_config.callsign, &callsign,
208 AO_MAX_CALLSIGN + 1);
209 _ao_config_edit_finish();
215 ao_config_frequency_show(void) __reentrant
217 printf("Frequency: %ld\n",
218 ao_config.frequency);
222 ao_config_frequency_set(void) __reentrant
225 if (ao_cmd_status != ao_cmd_success)
227 _ao_config_edit_start();
228 ao_config.frequency = ao_cmd_lex_u32;
229 ao_config_set_radio();
230 _ao_config_edit_finish();
232 ao_radio_recv_abort();
240 ao_config_main_deploy_show(void) __reentrant
242 printf("Main deploy: %d meters\n",
243 ao_config.main_deploy);
247 ao_config_main_deploy_set(void) __reentrant
250 if (ao_cmd_status != ao_cmd_success)
252 _ao_config_edit_start();
253 ao_config.main_deploy = ao_cmd_lex_i;
254 _ao_config_edit_finish();
259 ao_config_accel_calibrate_show(void) __reentrant
261 printf("Accel cal +1g: %d -1g: %d\n",
262 ao_config.accel_plus_g, ao_config.accel_minus_g);
265 #define ACCEL_CALIBRATE_SAMPLES 1024
266 #define ACCEL_CALIBRATE_SHIFT 10
269 ao_config_accel_calibrate_auto(char *orientation) __reentrant
273 uint8_t cal_data_ring;
275 printf("Orient antenna %s and press a key...", orientation);
278 puts("\r\n"); flush();
279 puts("Calibrating..."); flush();
280 i = ACCEL_CALIBRATE_SAMPLES;
282 cal_data_ring = ao_sample_data;
284 ao_sleep(DATA_TO_XDATA(&ao_sample_data));
285 while (i && cal_data_ring != ao_sample_data) {
286 accel_total += (int32_t) ao_data_accel(&ao_data_ring[cal_data_ring]);
287 cal_data_ring = ao_data_ring_next(cal_data_ring);
291 return accel_total >> ACCEL_CALIBRATE_SHIFT;
295 ao_config_accel_calibrate_set(void) __reentrant
299 if (ao_cmd_status != ao_cmd_success)
301 if (ao_cmd_lex_i == 0) {
302 up = ao_config_accel_calibrate_auto("up");
303 down = ao_config_accel_calibrate_auto("down");
307 if (ao_cmd_status != ao_cmd_success)
312 printf("Invalid accel: up (%d) down (%d)\n",
316 _ao_config_edit_start();
317 ao_config.accel_plus_g = up;
318 ao_config.accel_minus_g = down;
319 _ao_config_edit_finish();
321 #endif /* HAS_ACCEL */
324 ao_config_apogee_delay_show(void) __reentrant
326 printf("Apogee delay: %d seconds\n",
327 ao_config.apogee_delay);
331 ao_config_apogee_delay_set(void) __reentrant
334 if (ao_cmd_status != ao_cmd_success)
336 _ao_config_edit_start();
337 ao_config.apogee_delay = ao_cmd_lex_i;
338 _ao_config_edit_finish();
342 ao_config_apogee_lockout_show(void) __reentrant
344 printf ("Apogee lockout: %d seconds\n",
345 ao_config.apogee_lockout);
349 ao_config_apogee_lockout_set(void) __reentrant
352 if (ao_cmd_status != ao_cmd_success)
354 _ao_config_edit_start();
355 ao_config.apogee_lockout = ao_cmd_lex_i;
356 _ao_config_edit_finish();
359 #endif /* HAS_FLIGHT */
363 ao_config_radio_cal_show(void) __reentrant
365 printf("Radio cal: %ld\n", ao_config.radio_cal);
369 ao_config_radio_cal_set(void) __reentrant
372 if (ao_cmd_status != ao_cmd_success)
374 _ao_config_edit_start();
375 ao_config.radio_cal = ao_cmd_lex_u32;
376 ao_config_set_radio();
377 _ao_config_edit_finish();
383 ao_config_log_show(void) __reentrant
385 printf("Max flight log: %d kB\n", (int16_t) (ao_config.flight_log_max >> 10));
389 ao_config_log_set(void) __reentrant
391 uint16_t block = (uint16_t) (ao_storage_block >> 10);
392 uint16_t config = (uint16_t) (ao_storage_config >> 10);
395 if (ao_cmd_status != ao_cmd_success)
397 if (ao_log_present())
398 printf("Storage must be empty before changing log size\n");
399 else if (block > 1024 && (ao_cmd_lex_i & (block - 1)))
400 printf("Flight log size must be multiple of %d kB\n", block);
401 else if (ao_cmd_lex_i > config)
402 printf("Flight log max %d kB\n", config);
404 _ao_config_edit_start();
405 ao_config.flight_log_max = (uint32_t) ao_cmd_lex_i << 10;
406 _ao_config_edit_finish();
413 ao_config_ignite_mode_show(void) __reentrant
415 printf("Ignite mode: %d\n", ao_config.ignite_mode);
419 ao_config_ignite_mode_set(void) __reentrant
422 if (ao_cmd_status != ao_cmd_success)
424 _ao_config_edit_start();
425 ao_config.ignite_mode = ao_cmd_lex_i;
426 _ao_config_edit_finish();
432 ao_config_pad_orientation_show(void) __reentrant
434 printf("Pad orientation: %d\n", ao_config.pad_orientation);
438 ao_config_pad_orientation_set(void) __reentrant
441 if (ao_cmd_status != ao_cmd_success)
443 _ao_config_edit_start();
445 if (ao_config.pad_orientation != ao_cmd_lex_i) {
447 t = ao_config.accel_plus_g;
448 ao_config.accel_plus_g = 0x7fff - ao_config.accel_minus_g;
449 ao_config.accel_minus_g = 0x7fff - t;
451 ao_config.pad_orientation = ao_cmd_lex_i;
452 _ao_config_edit_finish();
458 ao_config_radio_enable_show(void) __reentrant
460 printf("Radio enable: %d\n", ao_config.radio_enable);
464 ao_config_radio_enable_set(void) __reentrant
467 if (ao_cmd_status != ao_cmd_success)
469 _ao_config_edit_start();
470 ao_config.radio_enable = ao_cmd_lex_i;
471 _ao_config_edit_finish();
473 #endif /* HAS_RADIO */
477 __xdata uint8_t ao_config_aes_seq = 1;
480 ao_config_key_show(void) __reentrant
484 for (i = 0; i < AO_AES_LEN; i++)
485 printf ("%02x", ao_config.aes_key[i]);
490 ao_config_key_set(void) __reentrant
494 _ao_config_edit_start();
495 for (i = 0; i < AO_AES_LEN; i++) {
497 if (ao_cmd_status != ao_cmd_success)
499 ao_config.aes_key[i] = ao_cmd_lex_i;
502 _ao_config_edit_finish();
509 ao_config_aprs_show(void)
511 printf ("APRS interval: %d\n", ao_config.aprs_interval);
515 ao_config_aprs_set(void)
518 if (ao_cmd_status != ao_cmd_success)
520 _ao_config_edit_start();
521 ao_config.aprs_interval = ao_cmd_lex_i;
522 _ao_config_edit_finish();
525 #endif /* HAS_APRS */
527 struct ao_config_var {
529 void (*set)(void) __reentrant;
530 void (*show)(void) __reentrant;
534 ao_config_help(void) __reentrant;
537 ao_config_show(void) __reentrant;
540 ao_config_write(void) __reentrant;
542 __code struct ao_config_var ao_config_vars[] = {
544 { "m <meters>\0Main deploy (m)",
545 ao_config_main_deploy_set, ao_config_main_deploy_show, },
546 { "d <delay>\0Apogee delay (s)",
547 ao_config_apogee_delay_set, ao_config_apogee_delay_show },
548 { "L <seconds>\0Apogee detect lockout (s)",
549 ao_config_apogee_lockout_set, ao_config_apogee_lockout_show, },
550 #endif /* HAS_FLIGHT */
552 { "F <freq>\0Frequency (kHz)",
553 ao_config_frequency_set, ao_config_frequency_show },
554 { "c <call>\0Callsign (8 char max)",
555 ao_config_callsign_set, ao_config_callsign_show },
556 { "e <0 disable, 1 enable>\0Enable telemetry and RDF",
557 ao_config_radio_enable_set, ao_config_radio_enable_show },
558 { "f <cal>\0Radio calib (cal = rf/(xtal/2^16))",
559 ao_config_radio_cal_set, ao_config_radio_cal_show },
560 #endif /* HAS_RADIO */
562 { "a <+g> <-g>\0Accel calib (0 for auto)",
563 ao_config_accel_calibrate_set,ao_config_accel_calibrate_show },
564 { "o <0 antenna up, 1 antenna down>\0Set pad orientation",
565 ao_config_pad_orientation_set,ao_config_pad_orientation_show },
566 #endif /* HAS_ACCEL */
568 { "l <size>\0Flight log size (kB)",
569 ao_config_log_set, ao_config_log_show },
572 { "i <0 dual, 1 apogee, 2 main>\0Set igniter mode",
573 ao_config_ignite_mode_set, ao_config_ignite_mode_show },
576 { "k <32 hex digits>\0Set AES encryption key",
577 ao_config_key_set, ao_config_key_show },
580 { "P <n,?>\0Configure pyro channels",
581 ao_pyro_set, ao_pyro_show },
584 { "A <secs>\0APRS packet interval (0 disable)",
585 ao_config_aprs_set, ao_config_aprs_show },
590 { "w\0Write to eeprom",
591 ao_config_write, 0 },
607 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
608 if (ao_config_vars[cmd].str[0] == c) {
609 (*ao_config_vars[cmd].set)();
612 ao_cmd_status = ao_cmd_syntax_error;
616 ao_config_help(void) __reentrant
619 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
621 ao_config_vars[cmd].str,
622 ao_config_vars[cmd].str+1+
623 strlen(ao_config_vars[cmd].str));
627 ao_config_show(void) __reentrant
631 printf("Config version: %d.%d\n",
632 ao_config.major, ao_config.minor);
633 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
634 if (ao_config_vars[cmd].show)
635 (*ao_config_vars[cmd].show)();
640 ao_config_write(void) __reentrant
643 ao_mutex_get(&ao_config_mutex);
644 if (ao_config_dirty) {
649 ao_mutex_put(&ao_config_mutex);
653 puts("Nothing to save");
657 __code struct ao_cmds ao_config_cmds[] = {
658 { ao_config_set, "c <var> <value>\0Set config (? for help, s to show)" },
665 ao_cmd_register(&ao_config_cmds[0]);