+++ /dev/null
-/*
- * Copyright © 2009 Keith Packard <keithp@keithp.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-#include "ao.h"
-
-__xdata struct ao_config ao_config;
-__pdata uint8_t ao_config_loaded;
-__pdata uint8_t ao_config_dirty;
-__xdata uint8_t ao_config_mutex;
-
-#define AO_CONFIG_DEFAULT_MAIN_DEPLOY 250
-#define AO_CONFIG_DEFAULT_RADIO_CHANNEL 0
-#define AO_CONFIG_DEFAULT_CALLSIGN "N0CALL"
-#define AO_CONFIG_DEFAULT_ACCEL_ZERO_G 16000
-#define AO_CONFIG_DEFAULT_APOGEE_DELAY 0
-#define AO_CONFIG_DEFAULT_IGNITE_MODE AO_IGNITE_MODE_DUAL
-#define AO_CONFIG_DEFAULT_PAD_ORIENTATION AO_PAD_ORIENTATION_ANTENNA_UP
-#if HAS_EEPROM
-#ifndef USE_INTERNAL_FLASH
-#error Please define USE_INTERNAL_FLASH
-#endif
-#endif
-#if USE_INTERNAL_FLASH
-#define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ao_storage_config
-#else
-#define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX ((uint32_t) 192 * (uint32_t) 1024)
-#endif
-
-#if HAS_EEPROM
-static void
-_ao_config_put(void)
-{
- ao_storage_setup();
- ao_storage_erase(ao_storage_config);
- ao_storage_write(ao_storage_config, &ao_config, sizeof (ao_config));
- ao_log_write_erase(0);
- ao_storage_flush();
-}
-
-void
-ao_config_put(void)
-{
- ao_mutex_get(&ao_config_mutex);
- _ao_config_put();
- ao_mutex_put(&ao_config_mutex);
-}
-#endif
-
-static void
-_ao_config_get(void)
-{
- if (ao_config_loaded)
- return;
-#if HAS_EEPROM
- ao_storage_setup();
- ao_storage_read(ao_storage_config, &ao_config, sizeof (ao_config));
-#endif
- if (ao_config.major != AO_CONFIG_MAJOR) {
- ao_config.major = AO_CONFIG_MAJOR;
- ao_config.minor = 0;
- ao_config.main_deploy = AO_CONFIG_DEFAULT_MAIN_DEPLOY;
- ao_config.radio_channel = AO_CONFIG_DEFAULT_RADIO_CHANNEL;
- memset(&ao_config.callsign, '\0', sizeof (ao_config.callsign));
- memcpy(&ao_config.callsign, AO_CONFIG_DEFAULT_CALLSIGN,
- sizeof(AO_CONFIG_DEFAULT_CALLSIGN) - 1);
- }
- if (ao_config.minor < AO_CONFIG_MINOR) {
- /* Fixups for minor version 1 */
- if (ao_config.minor < 1)
- ao_config.apogee_delay = AO_CONFIG_DEFAULT_APOGEE_DELAY;
- /* Fixups for minor version 2 */
- if (ao_config.minor < 2) {
- ao_config.accel_plus_g = 0;
- ao_config.accel_minus_g = 0;
- }
- /* Fixups for minor version 3 */
- if (ao_config.minor < 3)
- ao_config.radio_cal = ao_radio_cal;
- /* Fixups for minor version 4 */
- if (ao_config.minor < 4)
- ao_config.flight_log_max = AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX;
- /* Fixupes for minor version 5 */
- if (ao_config.minor < 5)
- ao_config.ignite_mode = AO_CONFIG_DEFAULT_IGNITE_MODE;
- if (ao_config.minor < 6)
- ao_config.pad_orientation = AO_CONFIG_DEFAULT_PAD_ORIENTATION;
- if (ao_config.minor < 7)
- ao_config.radio_setting = ao_config.radio_cal;
- if (ao_config.minor < 8)
- ao_config.radio_enable = TRUE;
- ao_config.minor = AO_CONFIG_MINOR;
- ao_config_dirty = 1;
- }
- ao_config_loaded = 1;
-}
-
-static void
-_ao_config_edit_start(void)
-{
- ao_mutex_get(&ao_config_mutex);
- _ao_config_get();
-}
-
-static void
-_ao_config_edit_finish(void)
-{
- ao_config_dirty = 1;
- ao_mutex_put(&ao_config_mutex);
-}
-
-void
-ao_config_get(void)
-{
- _ao_config_edit_start();
- ao_mutex_put(&ao_config_mutex);
-}
-
-void
-ao_config_callsign_show(void)
-{
- printf ("Callsign: \"%s\"\n", ao_config.callsign);
-}
-
-void
-ao_config_callsign_set(void) __reentrant
-{
- uint8_t c;
- static __xdata char callsign[AO_MAX_CALLSIGN + 1];
-
- memset(callsign, '\0', sizeof callsign);
- ao_cmd_white();
- c = 0;
- while (ao_cmd_lex_c != '\n') {
- if (c < AO_MAX_CALLSIGN)
- callsign[c++] = ao_cmd_lex_c;
- else
- ao_cmd_status = ao_cmd_lex_error;
- ao_cmd_lex();
- }
- if (ao_cmd_status != ao_cmd_success)
- return;
- _ao_config_edit_start();
- memcpy(&ao_config.callsign, &callsign,
- AO_MAX_CALLSIGN + 1);
- _ao_config_edit_finish();
-}
-
-void
-ao_config_radio_channel_show(void) __reentrant
-{
- printf("Radio channel: %d\n",
- ao_config.radio_channel);
-}
-
-void
-ao_config_radio_channel_set(void) __reentrant
-{
- ao_cmd_decimal();
- if (ao_cmd_status != ao_cmd_success)
- return;
- _ao_config_edit_start();
- ao_config.radio_channel = ao_cmd_lex_i;
- _ao_config_edit_finish();
- ao_radio_recv_abort();
-}
-
-#if HAS_ADC
-
-void
-ao_config_main_deploy_show(void) __reentrant
-{
- printf("Main deploy: %d meters\n",
- ao_config.main_deploy);
-}
-
-void
-ao_config_main_deploy_set(void) __reentrant
-{
- ao_cmd_decimal();
- if (ao_cmd_status != ao_cmd_success)
- return;
- _ao_config_edit_start();
- ao_config.main_deploy = ao_cmd_lex_i;
- _ao_config_edit_finish();
-}
-
-#if HAS_ACCEL
-void
-ao_config_accel_calibrate_show(void) __reentrant
-{
- printf("Accel cal +1g: %d -1g: %d\n",
- ao_config.accel_plus_g, ao_config.accel_minus_g);
-}
-
-#define ACCEL_CALIBRATE_SAMPLES 1024
-#define ACCEL_CALIBRATE_SHIFT 10
-
-static int16_t
-ao_config_accel_calibrate_auto(char *orientation) __reentrant
-{
- uint16_t i;
- int32_t accel_total;
- uint8_t cal_adc_ring;
-
- printf("Orient antenna %s and press a key...", orientation);
- flush();
- (void) getchar();
- puts("\r\n"); flush();
- puts("Calibrating..."); flush();
- i = ACCEL_CALIBRATE_SAMPLES;
- accel_total = 0;
- cal_adc_ring = ao_sample_adc;
- while (i) {
- ao_sleep(DATA_TO_XDATA(&ao_sample_adc));
- while (i && cal_adc_ring != ao_sample_adc) {
- accel_total += (int32_t) ao_adc_ring[cal_adc_ring].accel;
- cal_adc_ring = ao_adc_ring_next(cal_adc_ring);
- i--;
- }
- }
- return accel_total >> ACCEL_CALIBRATE_SHIFT;
-}
-
-void
-ao_config_accel_calibrate_set(void) __reentrant
-{
- int16_t up, down;
- ao_cmd_decimal();
- if (ao_cmd_status != ao_cmd_success)
- return;
- if (ao_cmd_lex_i == 0) {
- up = ao_config_accel_calibrate_auto("up");
- down = ao_config_accel_calibrate_auto("down");
- } else {
- up = ao_cmd_lex_i;
- ao_cmd_decimal();
- if (ao_cmd_status != ao_cmd_success)
- return;
- down = ao_cmd_lex_i;
- }
- if (up >= down) {
- printf("Invalid accel: up (%d) down (%d)\n",
- up, down);
- return;
- }
- _ao_config_edit_start();
- ao_config.accel_plus_g = up;
- ao_config.accel_minus_g = down;
- _ao_config_edit_finish();
-}
-#endif /* HAS_ACCEL */
-
-void
-ao_config_apogee_delay_show(void) __reentrant
-{
- printf("Apogee delay: %d seconds\n",
- ao_config.apogee_delay);
-}
-
-void
-ao_config_apogee_delay_set(void) __reentrant
-{
- ao_cmd_decimal();
- if (ao_cmd_status != ao_cmd_success)
- return;
- _ao_config_edit_start();
- ao_config.apogee_delay = ao_cmd_lex_i;
- _ao_config_edit_finish();
-}
-
-#endif /* HAS_ADC */
-
-void
-ao_config_radio_cal_show(void) __reentrant
-{
- printf("Radio cal: %ld\n", ao_config.radio_cal);
-}
-
-void
-ao_config_radio_cal_set(void) __reentrant
-{
- ao_cmd_decimal();
- if (ao_cmd_status != ao_cmd_success)
- return;
- _ao_config_edit_start();
- ao_config.radio_setting = ao_config.radio_cal = ao_cmd_lex_u32;
- _ao_config_edit_finish();
-}
-
-#if HAS_EEPROM
-void
-ao_config_log_show(void) __reentrant
-{
- printf("Max flight log: %d kB\n", (int16_t) (ao_config.flight_log_max >> 10));
-}
-
-void
-ao_config_log_set(void) __reentrant
-{
- uint16_t block = (uint16_t) (ao_storage_block >> 10);
- uint16_t config = (uint16_t) (ao_storage_config >> 10);
-
- ao_cmd_decimal();
- if (ao_cmd_status != ao_cmd_success)
- return;
- if (ao_log_present())
- printf("Storage must be empty before changing log size\n");
- else if (block > 1024 && (ao_cmd_lex_i & (block - 1)))
- printf("Flight log size must be multiple of %d kB\n", block);
- else if (ao_cmd_lex_i > config)
- printf("Flight log max %d kB\n", config);
- else {
- _ao_config_edit_start();
- ao_config.flight_log_max = (uint32_t) ao_cmd_lex_i << 10;
- _ao_config_edit_finish();
- }
-}
-#endif /* HAS_EEPROM */
-
-#if HAS_IGNITE
-void
-ao_config_ignite_mode_show(void) __reentrant
-{
- printf("Ignite mode: %d\n", ao_config.ignite_mode);
-}
-
-void
-ao_config_ignite_mode_set(void) __reentrant
-{
- ao_cmd_decimal();
- if (ao_cmd_status != ao_cmd_success)
- return;
- _ao_config_edit_start();
- ao_config.ignite_mode = ao_cmd_lex_i;
- _ao_config_edit_finish();
-}
-#endif
-
-#if HAS_ACCEL
-void
-ao_config_pad_orientation_show(void) __reentrant
-{
- printf("Pad orientation: %d\n", ao_config.pad_orientation);
-}
-
-void
-ao_config_pad_orientation_set(void) __reentrant
-{
- ao_cmd_decimal();
- if (ao_cmd_status != ao_cmd_success)
- return;
- _ao_config_edit_start();
- ao_cmd_lex_i &= 1;
- if (ao_config.pad_orientation != ao_cmd_lex_i) {
- uint16_t t;
- t = ao_config.accel_plus_g;
- ao_config.accel_plus_g = 0x7fff - ao_config.accel_minus_g;
- ao_config.accel_minus_g = 0x7fff - t;
- }
- ao_config.pad_orientation = ao_cmd_lex_i;
- _ao_config_edit_finish();
-}
-#endif
-
-void
-ao_config_radio_setting_show(void) __reentrant
-{
- printf("Radio setting: %ld\n", ao_config.radio_setting);
-}
-
-void
-ao_config_radio_setting_set(void) __reentrant
-{
- ao_cmd_decimal();
- if (ao_cmd_status != ao_cmd_success)
- return;
- _ao_config_edit_start();
- ao_config.radio_setting = ao_cmd_lex_u32;
- ao_config.radio_channel = 0;
- _ao_config_edit_finish();
- ao_radio_recv_abort();
-}
-
-void
-ao_config_radio_enable_show(void) __reentrant
-{
- printf("Radio enable: %d\n", ao_config.radio_enable);
-}
-
-void
-ao_config_radio_enable_set(void) __reentrant
-{
- ao_cmd_decimal();
- if (ao_cmd_status != ao_cmd_success)
- return;
- _ao_config_edit_start();
- ao_config.radio_enable = ao_cmd_lex_i;
- _ao_config_edit_finish();
-}
-
-struct ao_config_var {
- __code char *str;
- void (*set)(void) __reentrant;
- void (*show)(void) __reentrant;
-};
-
-static void
-ao_config_help(void) __reentrant;
-
-static void
-ao_config_show(void) __reentrant;
-
-static void
-ao_config_write(void) __reentrant;
-
-__code struct ao_config_var ao_config_vars[] = {
-#if HAS_ADC
- { "m <meters>\0Main deploy (in meters)",
- ao_config_main_deploy_set, ao_config_main_deploy_show, },
- { "d <delay>\0Apogee delay (in seconds)",
- ao_config_apogee_delay_set, ao_config_apogee_delay_show },
-#endif /* HAS_ADC */
- { "r <channel>\0Radio channel (freq = 434.550 + chan * .1)",
- ao_config_radio_channel_set, ao_config_radio_channel_show },
- { "c <call>\0Callsign (8 char max)",
- ao_config_callsign_set, ao_config_callsign_show },
- { "R <setting>\0Radio freq control (freq = 434.550 * setting/cal)",
- ao_config_radio_setting_set, ao_config_radio_setting_show },
- { "e <0 disable, 1 enable>\0Enable telemetry and RDF",
- ao_config_radio_enable_set, ao_config_radio_enable_show },
-#if HAS_ACCEL
- { "a <+g> <-g>\0Accel calib (0 for auto)",
- ao_config_accel_calibrate_set,ao_config_accel_calibrate_show },
-#endif /* HAS_ACCEL */
- { "f <cal>\0Radio calib (cal = rf/(xtal/2^16))",
- ao_config_radio_cal_set, ao_config_radio_cal_show },
-#if HAS_EEPROM
- { "l <size>\0Flight log size in kB",
- ao_config_log_set, ao_config_log_show },
-#endif
-#if HAS_IGNITE
- { "i <0 dual, 1 apogee, 2 main>\0Set igniter mode",
- ao_config_ignite_mode_set, ao_config_ignite_mode_show },
-#endif
-#if HAS_ACCEL
- { "o <0 antenna up, 1 antenna down>\0Set pad orientation",
- ao_config_pad_orientation_set,ao_config_pad_orientation_show },
-#endif
- { "s\0Show",
- ao_config_show, 0 },
-#if HAS_EEPROM
- { "w\0Write to eeprom",
- ao_config_write, 0 },
-#endif
- { "?\0Help",
- ao_config_help, 0 },
- { 0, 0, 0 }
-};
-
-void
-ao_config_set(void)
-{
- char c;
- uint8_t cmd;
- void (*__xdata func)(void) __reentrant;
-
- ao_cmd_white();
- c = ao_cmd_lex_c;
- ao_cmd_lex();
- func = 0;
- for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
- if (ao_config_vars[cmd].str[0] == c) {
- (*ao_config_vars[cmd].set)();
- return;
- }
- ao_cmd_status = ao_cmd_syntax_error;
-}
-
-static void
-ao_config_help(void) __reentrant
-{
- uint8_t cmd;
- for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
- printf("%-20s %s\n",
- ao_config_vars[cmd].str,
- ao_config_vars[cmd].str+1+strlen(ao_config_vars[cmd].str));
-}
-
-static void
-ao_config_show(void) __reentrant
-{
- uint8_t cmd;
- printf("Config version: %d.%d\n",
- ao_config.major, ao_config.minor);
- for (cmd = 0; ao_config_vars[cmd].str != NULL; cmd++)
- if (ao_config_vars[cmd].show)
- (*ao_config_vars[cmd].show)();
-}
-
-#if HAS_EEPROM
-static void
-ao_config_write(void) __reentrant
-{
- uint8_t saved = 0;
- ao_mutex_get(&ao_config_mutex);
- if (ao_config_dirty) {
- _ao_config_put();
- ao_config_dirty = 0;
- saved = 1;
- }
- ao_mutex_put(&ao_config_mutex);
- if (saved)
- puts("Saved");
- else
- puts("Nothing to save");
-}
-#endif
-
-__code struct ao_cmds ao_config_cmds[] = {
- { ao_config_set, "c <var> <value>\0Set config variable (? for help, s to show)" },
- { 0, NULL },
-};
-
-void
-ao_config_init(void)
-{
- ao_cmd_register(&ao_config_cmds[0]);
-}
projects / fw / altos / blobdiff