diff options
Diffstat (limited to 'ao_report.c')
-rw-r--r-- | ao_report.c | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/ao_report.c b/ao_report.c deleted file mode 100644 index e52b2928..00000000 --- a/ao_report.c +++ /dev/null @@ -1,122 +0,0 @@ -/* - * 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" - -static const char * __xdata flight_reports[] = { - "...", /* startup, 'S' */ - "..", /* idle 'I' */ - ".--.", /* launchpad 'P' */ - "-...", /* boost 'B' */ - "-.-.", /* coast 'C' */ - ".-", /* apogee 'A' */ - "-..", /* drogue 'D' */ - "--", /* main 'M' */ - ".-..", /* landed 'L' */ - ".-.-.-", /* invalid */ -}; - -#if 1 -#define signal(time) ao_beep_for(AO_BEEP_MID, time) -#else -#define signal(time) ao_led_for(AO_LED_RED, time) -#endif -#define pause(time) ao_delay(time) - -static __xdata enum ao_flight_state ao_report_state; - -static void -ao_report_beep(void) __reentrant -{ - char *r = flight_reports[ao_flight_state]; - char c; - - if (!r) - return; - while (c = *r++) { - if (c == '.') - signal(AO_MS_TO_TICKS(200)); - else - signal(AO_MS_TO_TICKS(600)); - pause(AO_MS_TO_TICKS(200)); - } - pause(AO_MS_TO_TICKS(400)); -} - -static void -ao_report_digit(uint8_t digit) __reentrant -{ - if (!digit) { - signal(AO_MS_TO_TICKS(500)); - pause(AO_MS_TO_TICKS(200)); - } else { - while (digit--) { - signal(AO_MS_TO_TICKS(200)); - pause(AO_MS_TO_TICKS(200)); - } - } - pause(AO_MS_TO_TICKS(300)); -} - -static void -ao_report_altitude(void) -{ - __xdata int16_t agl = ao_pres_to_altitude(ao_min_pres) - ao_pres_to_altitude(ao_ground_pres); - __xdata uint8_t digits[10]; - __xdata uint8_t ndigits, i; - - if (agl < 0) - agl = 0; - ndigits = 0; - do { - digits[ndigits++] = agl % 10; - agl /= 10; - } while (agl); - - for (;;) { - ao_report_beep(); - i = ndigits; - do - ao_report_digit(digits[--i]); - while (i != 0); - pause(AO_SEC_TO_TICKS(5)); - } -} - -void -ao_report(void) -{ - ao_report_state = ao_flight_state; - for(;;) { - if (ao_flight_state == ao_flight_landed) - ao_report_altitude(); - ao_report_beep(); - __critical { - while (ao_report_state == ao_flight_state) - ao_sleep(DATA_TO_XDATA(&ao_flight_state)); - ao_report_state = ao_flight_state; - } - } -} - -static __xdata struct ao_task ao_report_task; - -void -ao_report_init(void) -{ - ao_add_task(&ao_report_task, ao_report, "report"); -} |