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_sample.h>
23 __xdata struct ao_config ao_config;
24 __pdata uint8_t ao_config_loaded;
25 __pdata uint8_t ao_config_dirty;
26 __xdata uint8_t ao_config_mutex;
28 #define AO_CONFIG_DEFAULT_MAIN_DEPLOY 250
29 #define AO_CONFIG_DEFAULT_RADIO_CHANNEL 0
30 #define AO_CONFIG_DEFAULT_CALLSIGN "N0CALL"
31 #define AO_CONFIG_DEFAULT_ACCEL_ZERO_G 16000
32 #define AO_CONFIG_DEFAULT_APOGEE_DELAY 0
33 #define AO_CONFIG_DEFAULT_IGNITE_MODE AO_IGNITE_MODE_DUAL
34 #define AO_CONFIG_DEFAULT_PAD_ORIENTATION AO_PAD_ORIENTATION_ANTENNA_UP
36 #ifndef USE_INTERNAL_FLASH
37 #error Please define USE_INTERNAL_FLASH
40 #ifndef AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX
41 #if USE_INTERNAL_FLASH
42 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ao_storage_config
44 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ((uint32_t) 192 * (uint32_t) 1024)
53 ao_storage_erase(ao_storage_config);
54 ao_storage_write(ao_storage_config, &ao_config, sizeof (ao_config));
56 ao_log_write_erase(0);
64 ao_mutex_get(&ao_config_mutex);
66 ao_mutex_put(&ao_config_mutex);
72 ao_config_set_radio(void)
74 ao_config.radio_setting = ao_freq_to_set(ao_config.frequency, ao_config.radio_cal);
76 #endif /* HAS_RADIO */
86 /* Yes, I know ao_storage_read calls ao_storage_setup,
87 * but ao_storage_setup *also* sets ao_storage_config, which we
88 * need before calling ao_storage_read here
91 ao_storage_read(ao_storage_config, &ao_config, sizeof (ao_config));
93 if (ao_config.major != AO_CONFIG_MAJOR) {
94 ao_config.major = AO_CONFIG_MAJOR;
98 ao_config.main_deploy = AO_CONFIG_DEFAULT_MAIN_DEPLOY;
99 ao_xmemset(&ao_config.callsign, '\0', sizeof (ao_config.callsign));
100 ao_xmemcpy(&ao_config.callsign, CODE_TO_XDATA(AO_CONFIG_DEFAULT_CALLSIGN),
101 sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
103 minor = ao_config.minor;
104 if (minor != AO_CONFIG_MINOR) {
105 /* Fixups for minor version 1 */
107 ao_config.apogee_delay = AO_CONFIG_DEFAULT_APOGEE_DELAY;
108 /* Fixups for minor version 2 */
110 ao_config.accel_plus_g = 0;
111 ao_config.accel_minus_g = 0;
113 /* Fixups for minor version 3 */
116 ao_config.radio_cal = ao_radio_cal;
118 /* Fixups for minor version 4 */
120 ao_config.flight_log_max = AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX;
121 /* Fixupes for minor version 5 */
123 ao_config.ignite_mode = AO_CONFIG_DEFAULT_IGNITE_MODE;
125 ao_config.pad_orientation = AO_CONFIG_DEFAULT_PAD_ORIENTATION;
127 ao_config.radio_enable = TRUE;
129 ao_xmemset(&ao_config.aes_key, '\0', AO_AES_LEN);
131 ao_config.frequency = 434550;
133 ao_config.apogee_lockout = 0;
136 memset(&ao_config.pyro, '\0', sizeof (ao_config.pyro));
138 ao_config.minor = AO_CONFIG_MINOR;
144 ao_config.frequency = 434550;
146 ao_config_set_radio();
148 ao_config_loaded = 1;
152 _ao_config_edit_start(void)
154 ao_mutex_get(&ao_config_mutex);
159 _ao_config_edit_finish(void)
162 ao_mutex_put(&ao_config_mutex);
168 _ao_config_edit_start();
169 ao_mutex_put(&ao_config_mutex);
173 ao_config_callsign_show(void)
175 printf ("Callsign: \"%s\"\n", ao_config.callsign);
179 ao_config_callsign_set(void) __reentrant
182 static __xdata char callsign[AO_MAX_CALLSIGN + 1];
184 ao_xmemset(callsign, '\0', sizeof callsign);
187 while (ao_cmd_lex_c != '\n') {
188 if (c < AO_MAX_CALLSIGN)
189 callsign[c++] = ao_cmd_lex_c;
191 ao_cmd_status = ao_cmd_lex_error;
194 if (ao_cmd_status != ao_cmd_success)
196 _ao_config_edit_start();
197 ao_xmemcpy(&ao_config.callsign, &callsign,
198 AO_MAX_CALLSIGN + 1);
199 _ao_config_edit_finish();
204 ao_config_frequency_show(void) __reentrant
206 printf("Frequency: %ld\n",
207 ao_config.frequency);
211 ao_config_frequency_set(void) __reentrant
214 if (ao_cmd_status != ao_cmd_success)
216 _ao_config_edit_start();
217 ao_config.frequency = ao_cmd_lex_u32;
218 ao_config_set_radio();
219 _ao_config_edit_finish();
220 ao_radio_recv_abort();
227 ao_config_main_deploy_show(void) __reentrant
229 printf("Main deploy: %d meters\n",
230 ao_config.main_deploy);
234 ao_config_main_deploy_set(void) __reentrant
237 if (ao_cmd_status != ao_cmd_success)
239 _ao_config_edit_start();
240 ao_config.main_deploy = ao_cmd_lex_i;
241 _ao_config_edit_finish();
246 ao_config_accel_calibrate_show(void) __reentrant
248 printf("Accel cal +1g: %d -1g: %d\n",
249 ao_config.accel_plus_g, ao_config.accel_minus_g);
252 #define ACCEL_CALIBRATE_SAMPLES 1024
253 #define ACCEL_CALIBRATE_SHIFT 10
256 ao_config_accel_calibrate_auto(char *orientation) __reentrant
260 uint8_t cal_data_ring;
262 printf("Orient antenna %s and press a key...", orientation);
265 puts("\r\n"); flush();
266 puts("Calibrating..."); flush();
267 i = ACCEL_CALIBRATE_SAMPLES;
269 cal_data_ring = ao_sample_data;
271 ao_sleep(DATA_TO_XDATA(&ao_sample_data));
272 while (i && cal_data_ring != ao_sample_data) {
273 accel_total += (int32_t) ao_data_accel(&ao_data_ring[cal_data_ring]);
274 cal_data_ring = ao_data_ring_next(cal_data_ring);
278 return accel_total >> ACCEL_CALIBRATE_SHIFT;
282 ao_config_accel_calibrate_set(void) __reentrant
286 if (ao_cmd_status != ao_cmd_success)
288 if (ao_cmd_lex_i == 0) {
289 up = ao_config_accel_calibrate_auto("up");
290 down = ao_config_accel_calibrate_auto("down");
294 if (ao_cmd_status != ao_cmd_success)
299 printf("Invalid accel: up (%d) down (%d)\n",
303 _ao_config_edit_start();
304 ao_config.accel_plus_g = up;
305 ao_config.accel_minus_g = down;
306 _ao_config_edit_finish();
308 #endif /* HAS_ACCEL */
311 ao_config_apogee_delay_show(void) __reentrant
313 printf("Apogee delay: %d seconds\n",
314 ao_config.apogee_delay);
318 ao_config_apogee_delay_set(void) __reentrant
321 if (ao_cmd_status != ao_cmd_success)
323 _ao_config_edit_start();
324 ao_config.apogee_delay = ao_cmd_lex_i;
325 _ao_config_edit_finish();
329 ao_config_apogee_lockout_show(void) __reentrant
331 printf ("Apogee lockout: %d seconds\n",
332 ao_config.apogee_lockout);
336 ao_config_apogee_lockout_set(void) __reentrant
339 if (ao_cmd_status != ao_cmd_success)
341 _ao_config_edit_start();
342 ao_config.apogee_lockout = ao_cmd_lex_i;
343 _ao_config_edit_finish();
346 #endif /* HAS_FLIGHT */
350 ao_config_radio_cal_show(void) __reentrant
352 printf("Radio cal: %ld\n", ao_config.radio_cal);
356 ao_config_radio_cal_set(void) __reentrant
359 if (ao_cmd_status != ao_cmd_success)
361 _ao_config_edit_start();
362 ao_config.radio_cal = ao_cmd_lex_u32;
363 ao_config_set_radio();
364 _ao_config_edit_finish();
370 ao_config_log_show(void) __reentrant
372 printf("Max flight log: %d kB\n", (int16_t) (ao_config.flight_log_max >> 10));
376 ao_config_log_set(void) __reentrant
378 uint16_t block = (uint16_t) (ao_storage_block >> 10);
379 uint16_t config = (uint16_t) (ao_storage_config >> 10);
382 if (ao_cmd_status != ao_cmd_success)
384 if (ao_log_present())
385 printf("Storage must be empty before changing log size\n");
386 else if (block > 1024 && (ao_cmd_lex_i & (block - 1)))
387 printf("Flight log size must be multiple of %d kB\n", block);
388 else if (ao_cmd_lex_i > config)
389 printf("Flight log max %d kB\n", config);
391 _ao_config_edit_start();
392 ao_config.flight_log_max = (uint32_t) ao_cmd_lex_i << 10;
393 _ao_config_edit_finish();
400 ao_config_ignite_mode_show(void) __reentrant
402 printf("Ignite mode: %d\n", ao_config.ignite_mode);
406 ao_config_ignite_mode_set(void) __reentrant
409 if (ao_cmd_status != ao_cmd_success)
411 _ao_config_edit_start();
412 ao_config.ignite_mode = ao_cmd_lex_i;
413 _ao_config_edit_finish();
419 ao_config_pad_orientation_show(void) __reentrant
421 printf("Pad orientation: %d\n", ao_config.pad_orientation);
425 ao_config_pad_orientation_set(void) __reentrant
428 if (ao_cmd_status != ao_cmd_success)
430 _ao_config_edit_start();
432 if (ao_config.pad_orientation != ao_cmd_lex_i) {
434 t = ao_config.accel_plus_g;
435 ao_config.accel_plus_g = 0x7fff - ao_config.accel_minus_g;
436 ao_config.accel_minus_g = 0x7fff - t;
438 ao_config.pad_orientation = ao_cmd_lex_i;
439 _ao_config_edit_finish();
445 ao_config_radio_enable_show(void) __reentrant
447 printf("Radio enable: %d\n", ao_config.radio_enable);
451 ao_config_radio_enable_set(void) __reentrant
454 if (ao_cmd_status != ao_cmd_success)
456 _ao_config_edit_start();
457 ao_config.radio_enable = ao_cmd_lex_i;
458 _ao_config_edit_finish();
460 #endif /* HAS_RADIO */
464 ao_config_key_show(void) __reentrant
468 for (i = 0; i < AO_AES_LEN; i++)
469 printf ("%02x", ao_config.aes_key[i]);
474 ao_config_key_set(void) __reentrant
478 _ao_config_edit_start();
479 for (i = 0; i < AO_AES_LEN; i++) {
481 if (ao_cmd_status != ao_cmd_success)
483 ao_config.aes_key[i] = ao_cmd_lex_i;
485 _ao_config_edit_finish();
489 struct ao_config_var {
491 void (*set)(void) __reentrant;
492 void (*show)(void) __reentrant;
496 ao_config_help(void) __reentrant;
499 ao_config_show(void) __reentrant;
502 ao_config_write(void) __reentrant;
504 __code struct ao_config_var ao_config_vars[] = {
506 { "m <meters>\0Main deploy (m)",
507 ao_config_main_deploy_set, ao_config_main_deploy_show, },
508 { "d <delay>\0Apogee delay (s)",
509 ao_config_apogee_delay_set, ao_config_apogee_delay_show },
510 { "L <seconds>\0Apogee detect lockout (s)",
511 ao_config_apogee_lockout_set, ao_config_apogee_lockout_show, },
512 #endif /* HAS_FLIGHT */
514 { "F <freq>\0Frequency (kHz)",
515 ao_config_frequency_set, ao_config_frequency_show },
516 { "c <call>\0Callsign (8 char max)",
517 ao_config_callsign_set, ao_config_callsign_show },
518 { "e <0 disable, 1 enable>\0Enable telemetry and RDF",
519 ao_config_radio_enable_set, ao_config_radio_enable_show },
520 #endif /* HAS_RADIO */
522 { "a <+g> <-g>\0Accel calib (0 for auto)",
523 ao_config_accel_calibrate_set,ao_config_accel_calibrate_show },
524 #endif /* HAS_ACCEL */
526 { "f <cal>\0Radio calib (cal = rf/(xtal/2^16))",
527 ao_config_radio_cal_set, ao_config_radio_cal_show },
528 #endif /* HAS_RADIO */
530 { "l <size>\0Flight log size (kB)",
531 ao_config_log_set, ao_config_log_show },
534 { "i <0 dual, 1 apogee, 2 main>\0Set igniter mode",
535 ao_config_ignite_mode_set, ao_config_ignite_mode_show },
538 { "o <0 antenna up, 1 antenna down>\0Set pad orientation",
539 ao_config_pad_orientation_set,ao_config_pad_orientation_show },
542 { "k <32 hex digits>\0Set AES encryption key",
543 ao_config_key_set, ao_config_key_show },
546 { "P <n,?>\0Configure pyro channels",
547 ao_pyro_set, ao_pyro_show },
552 { "w\0Write to eeprom",
553 ao_config_write, 0 },
569 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
570 if (ao_config_vars[cmd].str[0] == c) {
571 (*ao_config_vars[cmd].set)();
574 ao_cmd_status = ao_cmd_syntax_error;
578 ao_config_help(void) __reentrant
581 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
583 ao_config_vars[cmd].str,
584 ao_config_vars[cmd].str+1+
585 strlen(ao_config_vars[cmd].str));
589 ao_config_show(void) __reentrant
593 printf("Config version: %d.%d\n",
594 ao_config.major, ao_config.minor);
595 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
596 if (ao_config_vars[cmd].show)
597 (*ao_config_vars[cmd].show)();
602 ao_config_write(void) __reentrant
605 ao_mutex_get(&ao_config_mutex);
606 if (ao_config_dirty) {
611 ao_mutex_put(&ao_config_mutex);
615 puts("Nothing to save");
619 __code struct ao_cmds ao_config_cmds[] = {
620 { ao_config_set, "c <var> <value>\0Set config (? for help, s to show)" },
627 ao_cmd_register(&ao_config_cmds[0]);