X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fkernel%2Fao_log_firetwo.c;fp=src%2Fkernel%2Fao_log_firetwo.c;h=0000000000000000000000000000000000000000;hp=1a82673d4344e387e505148dcd58815409056ea0;hb=5fdce5b4a70ae59f8ac1ca10d9fadbbbd62412f3;hpb=f1bbf1bd18d52a084af714a022b12bfc3c76374c diff --git a/src/kernel/ao_log_firetwo.c b/src/kernel/ao_log_firetwo.c deleted file mode 100644 index 1a82673d..00000000 --- a/src/kernel/ao_log_firetwo.c +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Copyright © 2017 Bdale Garbee - * - * 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; either version 2 of the License, or - * (at your option) any later version. - * - * 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" -#include -#include -#include - -static __xdata struct ao_log_firetwo log; - -__code uint8_t ao_log_format = AO_LOG_FORMAT_TELEFIRETWO; - -static uint8_t -ao_log_csum(__xdata uint8_t *b) __reentrant -{ - uint8_t sum = 0x5a; - uint8_t i; - - for (i = 0; i < sizeof (struct ao_log_firetwo); i++) - sum += *b++; - return -sum; -} - -uint8_t -ao_log_firetwo(__xdata struct ao_log_firetwo *log) __reentrant -{ - uint8_t wrote = 0; - /* set checksum */ - log->csum = 0; - log->csum = ao_log_csum((__xdata uint8_t *) log); - ao_mutex_get(&ao_log_mutex); { - if (ao_log_current_pos >= ao_log_end_pos && ao_log_running) - ao_log_stop(); - if (ao_log_running) { - wrote = 1; - ao_storage_write(ao_log_current_pos, - log, - sizeof (struct ao_log_firetwo)); - ao_log_current_pos += sizeof (struct ao_log_firetwo); - } - } ao_mutex_put(&ao_log_mutex); - return wrote; -} - -static uint8_t -ao_log_dump_check_data(void) -{ - if (ao_log_csum((uint8_t *) &log) != 0) - return 0; - return 1; -} - -#if HAS_ADC -static __data uint8_t ao_log_data_pos; - -/* a hack to make sure that ao_log_metrums fill the eeprom block in even units */ -typedef uint8_t check_log_size[1-(256 % sizeof(struct ao_log_firetwo))] ; -#endif - -void -ao_log(void) -{ - uint16_t ao_flight_state = ao_flight_startup; - - ao_storage_setup(); - - do { - ao_log_scan(); - - while (!ao_log_running) - ao_sleep(&ao_log_running); - - log.type = AO_LOG_FLIGHT; - log.tick = ao_time(); - log.u.flight.flight = ao_flight_number; - ao_log_firetwo(&log); - - /* Write the whole contents of the ring to the log - * when starting up. - */ - ao_log_data_pos = ao_data_ring_next(ao_data_head); - ao_log_state = ao_flight_startup; - for (;;) { - /* Write samples to EEPROM */ - while (ao_log_data_pos != ao_data_head) { - log.tick = ao_data_ring[ao_log_data_pos].tick; - log.type = AO_LOG_SENSOR; - log.u.sensor.pressure = ao_data_ring[ao_log_data_pos].adc.pressure; - log.u.sensor.thrust = ao_data_ring[ao_log_data_pos].adc.thrust; - // for (i = 0; i < 4; i++) { - // log.u.sensor.thermistor[i] = ao_data_ring[ao_log_data_pos].sensor.thermistor[i]; - // } - ao_log_firetwo(&log); - ao_log_data_pos = ao_data_ring_next(ao_log_data_pos); - } - /* Write state change to EEPROM */ - if (ao_flight_state != ao_log_state) { - ao_log_state = ao_flight_state; - log.type = AO_LOG_STATE; - log.tick = ao_time(); - log.u.state.state = ao_log_state; - log.u.state.reason = 0; - ao_log_firetwo(&log); - - if (ao_log_state == ao_flight_landed) - ao_log_stop(); - } - - ao_log_flush(); - - if (!ao_log_running) break; - - /* Wait for a while */ - ao_delay(AO_MS_TO_TICKS(100)); - } - } while (ao_log_running); -} - -uint16_t -ao_log_flight(uint8_t slot) -{ - if (!ao_storage_read(ao_log_pos(slot), - &log, - sizeof (struct ao_log_firetwo))) - return 0; - - if (ao_log_dump_check_data() && log.type == AO_LOG_FLIGHT) - return log.u.flight.flight; - return 0; -}