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;
134 ao_config.minor = AO_CONFIG_MINOR;
138 ao_config_set_radio();
140 ao_config_loaded = 1;
144 _ao_config_edit_start(void)
146 ao_mutex_get(&ao_config_mutex);
151 _ao_config_edit_finish(void)
154 ao_mutex_put(&ao_config_mutex);
160 _ao_config_edit_start();
161 ao_mutex_put(&ao_config_mutex);
165 ao_config_callsign_show(void)
167 printf ("Callsign: \"%s\"\n", ao_config.callsign);
171 ao_config_callsign_set(void) __reentrant
174 static __xdata char callsign[AO_MAX_CALLSIGN + 1];
176 ao_xmemset(callsign, '\0', sizeof callsign);
179 while (ao_cmd_lex_c != '\n') {
180 if (c < AO_MAX_CALLSIGN)
181 callsign[c++] = ao_cmd_lex_c;
183 ao_cmd_status = ao_cmd_lex_error;
186 if (ao_cmd_status != ao_cmd_success)
188 _ao_config_edit_start();
189 ao_xmemcpy(&ao_config.callsign, &callsign,
190 AO_MAX_CALLSIGN + 1);
191 _ao_config_edit_finish();
196 ao_config_frequency_show(void) __reentrant
198 printf("Frequency: %ld\n",
199 ao_config.frequency);
203 ao_config_frequency_set(void) __reentrant
206 if (ao_cmd_status != ao_cmd_success)
208 _ao_config_edit_start();
209 ao_config.frequency = ao_cmd_lex_u32;
210 ao_config_set_radio();
211 _ao_config_edit_finish();
212 ao_radio_recv_abort();
219 ao_config_main_deploy_show(void) __reentrant
221 printf("Main deploy: %d meters\n",
222 ao_config.main_deploy);
226 ao_config_main_deploy_set(void) __reentrant
229 if (ao_cmd_status != ao_cmd_success)
231 _ao_config_edit_start();
232 ao_config.main_deploy = ao_cmd_lex_i;
233 _ao_config_edit_finish();
238 ao_config_accel_calibrate_show(void) __reentrant
240 printf("Accel cal +1g: %d -1g: %d\n",
241 ao_config.accel_plus_g, ao_config.accel_minus_g);
244 #define ACCEL_CALIBRATE_SAMPLES 1024
245 #define ACCEL_CALIBRATE_SHIFT 10
248 ao_config_accel_calibrate_auto(char *orientation) __reentrant
252 uint8_t cal_data_ring;
254 printf("Orient antenna %s and press a key...", orientation);
257 puts("\r\n"); flush();
258 puts("Calibrating..."); flush();
259 i = ACCEL_CALIBRATE_SAMPLES;
261 cal_data_ring = ao_sample_data;
263 ao_sleep(DATA_TO_XDATA(&ao_sample_data));
264 while (i && cal_data_ring != ao_sample_data) {
265 accel_total += (int32_t) ao_data_accel(&ao_data_ring[cal_data_ring]);
266 cal_data_ring = ao_data_ring_next(cal_data_ring);
270 return accel_total >> ACCEL_CALIBRATE_SHIFT;
274 ao_config_accel_calibrate_set(void) __reentrant
278 if (ao_cmd_status != ao_cmd_success)
280 if (ao_cmd_lex_i == 0) {
281 up = ao_config_accel_calibrate_auto("up");
282 down = ao_config_accel_calibrate_auto("down");
286 if (ao_cmd_status != ao_cmd_success)
291 printf("Invalid accel: up (%d) down (%d)\n",
295 _ao_config_edit_start();
296 ao_config.accel_plus_g = up;
297 ao_config.accel_minus_g = down;
298 _ao_config_edit_finish();
300 #endif /* HAS_ACCEL */
303 ao_config_apogee_delay_show(void) __reentrant
305 printf("Apogee delay: %d seconds\n",
306 ao_config.apogee_delay);
310 ao_config_apogee_delay_set(void) __reentrant
313 if (ao_cmd_status != ao_cmd_success)
315 _ao_config_edit_start();
316 ao_config.apogee_delay = ao_cmd_lex_i;
317 _ao_config_edit_finish();
321 ao_config_apogee_lockout_show(void) __reentrant
323 printf ("Apogee lockout: %d seconds\n",
324 ao_config.apogee_lockout);
328 ao_config_apogee_lockout_set(void) __reentrant
331 if (ao_cmd_status != ao_cmd_success)
333 _ao_config_edit_start();
334 ao_config.apogee_lockout = ao_cmd_lex_i;
335 _ao_config_edit_finish();
338 #endif /* HAS_FLIGHT */
342 ao_config_radio_cal_show(void) __reentrant
344 printf("Radio cal: %ld\n", ao_config.radio_cal);
348 ao_config_radio_cal_set(void) __reentrant
351 if (ao_cmd_status != ao_cmd_success)
353 _ao_config_edit_start();
354 ao_config.radio_cal = ao_cmd_lex_u32;
355 ao_config_set_radio();
356 _ao_config_edit_finish();
362 ao_config_log_show(void) __reentrant
364 printf("Max flight log: %d kB\n", (int16_t) (ao_config.flight_log_max >> 10));
368 ao_config_log_set(void) __reentrant
370 uint16_t block = (uint16_t) (ao_storage_block >> 10);
371 uint16_t config = (uint16_t) (ao_storage_config >> 10);
374 if (ao_cmd_status != ao_cmd_success)
376 if (ao_log_present())
377 printf("Storage must be empty before changing log size\n");
378 else if (block > 1024 && (ao_cmd_lex_i & (block - 1)))
379 printf("Flight log size must be multiple of %d kB\n", block);
380 else if (ao_cmd_lex_i > config)
381 printf("Flight log max %d kB\n", config);
383 _ao_config_edit_start();
384 ao_config.flight_log_max = (uint32_t) ao_cmd_lex_i << 10;
385 _ao_config_edit_finish();
392 ao_config_ignite_mode_show(void) __reentrant
394 printf("Ignite mode: %d\n", ao_config.ignite_mode);
398 ao_config_ignite_mode_set(void) __reentrant
401 if (ao_cmd_status != ao_cmd_success)
403 _ao_config_edit_start();
404 ao_config.ignite_mode = ao_cmd_lex_i;
405 _ao_config_edit_finish();
411 ao_config_pad_orientation_show(void) __reentrant
413 printf("Pad orientation: %d\n", ao_config.pad_orientation);
417 ao_config_pad_orientation_set(void) __reentrant
420 if (ao_cmd_status != ao_cmd_success)
422 _ao_config_edit_start();
424 if (ao_config.pad_orientation != ao_cmd_lex_i) {
426 t = ao_config.accel_plus_g;
427 ao_config.accel_plus_g = 0x7fff - ao_config.accel_minus_g;
428 ao_config.accel_minus_g = 0x7fff - t;
430 ao_config.pad_orientation = ao_cmd_lex_i;
431 _ao_config_edit_finish();
437 ao_config_radio_enable_show(void) __reentrant
439 printf("Radio enable: %d\n", ao_config.radio_enable);
443 ao_config_radio_enable_set(void) __reentrant
446 if (ao_cmd_status != ao_cmd_success)
448 _ao_config_edit_start();
449 ao_config.radio_enable = ao_cmd_lex_i;
450 _ao_config_edit_finish();
452 #endif /* HAS_RADIO */
456 ao_config_key_show(void) __reentrant
460 for (i = 0; i < AO_AES_LEN; i++)
461 printf ("%02x", ao_config.aes_key[i]);
466 ao_config_key_set(void) __reentrant
470 _ao_config_edit_start();
471 for (i = 0; i < AO_AES_LEN; i++) {
473 if (ao_cmd_status != ao_cmd_success)
475 ao_config.aes_key[i] = ao_cmd_lex_i;
477 _ao_config_edit_finish();
481 struct ao_config_var {
483 void (*set)(void) __reentrant;
484 void (*show)(void) __reentrant;
488 ao_config_help(void) __reentrant;
491 ao_config_show(void) __reentrant;
494 ao_config_write(void) __reentrant;
496 __code struct ao_config_var ao_config_vars[] = {
498 { "m <meters>\0Main deploy (m)",
499 ao_config_main_deploy_set, ao_config_main_deploy_show, },
500 { "d <delay>\0Apogee delay (s)",
501 ao_config_apogee_delay_set, ao_config_apogee_delay_show },
502 { "L <seconds>\0Apogee detect lockout (s)",
503 ao_config_apogee_lockout_set, ao_config_apogee_lockout_show, },
504 #endif /* HAS_FLIGHT */
506 { "F <freq>\0Frequency (kHz)",
507 ao_config_frequency_set, ao_config_frequency_show },
508 { "c <call>\0Callsign (8 char max)",
509 ao_config_callsign_set, ao_config_callsign_show },
510 { "e <0 disable, 1 enable>\0Enable telemetry and RDF",
511 ao_config_radio_enable_set, ao_config_radio_enable_show },
512 #endif /* HAS_RADIO */
514 { "a <+g> <-g>\0Accel calib (0 for auto)",
515 ao_config_accel_calibrate_set,ao_config_accel_calibrate_show },
516 #endif /* HAS_ACCEL */
518 { "f <cal>\0Radio calib (cal = rf/(xtal/2^16))",
519 ao_config_radio_cal_set, ao_config_radio_cal_show },
520 #endif /* HAS_RADIO */
522 { "l <size>\0Flight log size (kB)",
523 ao_config_log_set, ao_config_log_show },
526 { "i <0 dual, 1 apogee, 2 main>\0Set igniter mode",
527 ao_config_ignite_mode_set, ao_config_ignite_mode_show },
530 { "o <0 antenna up, 1 antenna down>\0Set pad orientation",
531 ao_config_pad_orientation_set,ao_config_pad_orientation_show },
534 { "k <32 hex digits>\0Set AES encryption key",
535 ao_config_key_set, ao_config_key_show },
540 { "w\0Write to eeprom",
541 ao_config_write, 0 },
553 void (*__xdata func)(void) __reentrant;
559 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
560 if (ao_config_vars[cmd].str[0] == c) {
561 (*ao_config_vars[cmd].set)();
564 ao_cmd_status = ao_cmd_syntax_error;
568 ao_config_help(void) __reentrant
571 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
573 ao_config_vars[cmd].str,
574 ao_config_vars[cmd].str+1+
575 strlen(ao_config_vars[cmd].str));
579 ao_config_show(void) __reentrant
583 printf("Config version: %d.%d\n",
584 ao_config.major, ao_config.minor);
585 for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
586 if (ao_config_vars[cmd].show)
587 (*ao_config_vars[cmd].show)();
592 ao_config_write(void) __reentrant
595 ao_mutex_get(&ao_config_mutex);
596 if (ao_config_dirty) {
601 ao_mutex_put(&ao_config_mutex);
605 puts("Nothing to save");
609 __code struct ao_cmds ao_config_cmds[] = {
610 { ao_config_set, "c <var> <value>\0Set config (? for help, s to show)" },
617 ao_cmd_register(&ao_config_cmds[0]);