256 lines
7.9 KiB
C
256 lines
7.9 KiB
C
/*
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* Copyright © 2011 Keith Packard <keithp@keithp.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*/
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#define _GNU_SOURCE
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#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <getopt.h>
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#include "cc.h"
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static const struct option options[] = {
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{ .name = "crc", .has_arg = 0, .val = 'c' },
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{ 0, 0, 0, 0},
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};
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static void usage(char *program)
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{
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fprintf(stderr, "usage: %s [--crc] {flight.telem} ...\n",program);
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exit(1);
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}
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#define bool(b) ((b) ? "true" : "false")
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static int ignore_crc;
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static void
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process(FILE *file)
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{
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char line[1024];
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int c;
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while (fgets(line, sizeof (line), file)) {
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union ao_telemetry_all telem;
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char call[AO_MAX_CALLSIGN+1];
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char version[AO_MAX_VERSION+1];
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if (cc_telemetry_parse(line, &telem)) {
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int rssi = (int8_t) telem.generic.rssi / 2 - 74;
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printf ("serial %5d rssi %d status %02x tick %5d type %3d ",
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telem.generic.serial, rssi, telem.generic.status,
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telem.generic.tick, telem.generic.type);
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if (!ignore_crc && (telem.generic.status & (1 << 7)) == 0) {
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printf ("CRC error\n");
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continue;
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}
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switch (telem.generic.type) {
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case AO_TELEMETRY_SENSOR_TELEMETRUM:
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case AO_TELEMETRY_SENSOR_TELEMINI:
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case AO_TELEMETRY_SENSOR_TELENANO:
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printf ("state %1d accel %5d pres %5d ",
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telem.sensor.state, telem.sensor.accel, telem.sensor.pres);
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printf ("accel %6.2f speed %6.2f height %5d ",
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telem.sensor.acceleration / 16.0,
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telem.sensor.speed / 16.0,
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telem.sensor.height);
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printf ("ground_pres %5d ground_accel %5d accel_plus %5d accel_minus %5d\n",
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telem.sensor.ground_pres,
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telem.sensor.ground_accel,
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telem.sensor.accel_plus_g,
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telem.sensor.accel_minus_g);
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break;
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case AO_TELEMETRY_CONFIGURATION:
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memcpy(call, telem.configuration.callsign, AO_MAX_CALLSIGN);
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memcpy(version, telem.configuration.version, AO_MAX_VERSION);
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call[AO_MAX_CALLSIGN] = '\0';
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version[AO_MAX_CALLSIGN] = '\0';
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printf ("device %3d flight %5d config %3d.%03d delay %2d main %4d log_max %5d",
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telem.configuration.device,
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telem.configuration.flight,
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telem.configuration.config_major,
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telem.configuration.config_minor,
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telem.configuration.apogee_delay,
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telem.configuration.main_deploy,
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telem.configuration.flight_log_max);
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printf (" call %8s version %8s\n", call, version);
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break;
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case AO_TELEMETRY_LOCATION:
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printf ("sats %d flags %s%s%s%s",
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telem.location.flags & 0xf,
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(telem.location.flags & (1 << 4)) ? "valid" : "invalid",
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(telem.location.flags & (1 << 5)) ? ",running" : "",
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(telem.location.flags & (1 << 6)) ? ",date" : "",
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(telem.location.flags & (1 << 7)) ? ",course" : "");
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printf (" alt %5d lat %12.7f lon %12.7f",
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AO_TELEMETRY_LOCATION_ALTITUDE(&telem.location),
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telem.location.latitude / 1e7,
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telem.location.longitude / 1e7);
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if ((telem.location.flags & (1 << 6)) != 0) {
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printf (" year %2d month %2d day %2d",
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telem.location.year,
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telem.location.month,
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telem.location.day);
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printf (" hour %2d minute %2d second %2d",
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telem.location.hour,
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telem.location.minute,
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telem.location.second);
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}
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printf (" pdop %3.1f hdop %3.1f vdop %3.1f mode %d",
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telem.location.pdop / 5.0,
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telem.location.hdop / 5.0,
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telem.location.vdop / 5.0,
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telem.location.mode);
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if ((telem.location.flags & (1 << 7)) != 0)
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printf (" ground_speed %6.2f climb_rate %6.2f course %d",
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telem.location.ground_speed / 100.0,
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telem.location.climb_rate / 100.0,
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telem.location.course * 2);
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printf ("\n");
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break;
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case AO_TELEMETRY_SATELLITE:
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printf ("sats %d", telem.satellite.channels);
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for (c = 0; c < 12 && c < telem.satellite.channels; c++) {
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printf (" sat %d svid %d c_n_1 %d",
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c,
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telem.satellite.sats[c].svid,
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telem.satellite.sats[c].c_n_1);
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}
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printf ("\n");
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break;
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case AO_TELEMETRY_MEGA_SENSOR_MPU:
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case AO_TELEMETRY_MEGA_SENSOR_BMX160:
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printf ("orient %3d accel %5d pres %9d temp %5d accel_x %5d accel_y %5d accel_z %5d gyro_x %5d gyro_y %5d gyro_z %5d mag_x %5d mag_y %5d mag_z %5d\n",
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telem.mega_sensor.orient,
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telem.mega_sensor.accel,
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telem.mega_sensor.pres,
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telem.mega_sensor.temp,
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telem.mega_sensor.accel_x,
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telem.mega_sensor.accel_y,
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telem.mega_sensor.accel_z,
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telem.mega_sensor.gyro_x,
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telem.mega_sensor.gyro_y,
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telem.mega_sensor.gyro_z,
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telem.mega_sensor.mag_x,
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telem.mega_sensor.mag_y,
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telem.mega_sensor.mag_z);
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break;
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case AO_TELEMETRY_COMPANION:
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printf("board_id %3d update_period %3d channels %2d",
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telem.companion.board_id,
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telem.companion.update_period,
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telem.companion.channels);
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for (c = 0; c < telem.companion.channels; c++)
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printf(" %6d", telem.companion.companion_data[c]);
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printf("\n");
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break;
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case AO_TELEMETRY_MEGA_DATA:
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printf ("state %1d v_batt %5d v_pyro %5d ",
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telem.mega_data.state,
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telem.mega_data.v_batt,
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telem.mega_data.v_pyro);
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for (c = 0; c < 6; c++)
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printf ("s%1d %5d ", c,
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telem.mega_data.sense[c] |
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(telem.mega_data.sense[c] << 8));
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printf ("ground_pres %5d ground_accel %5d accel_plus %5d accel_minus %5d ",
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telem.mega_data.ground_pres,
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telem.mega_data.ground_accel,
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telem.mega_data.accel_plus_g,
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telem.mega_data.accel_minus_g);
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printf ("accel %6.2f speed %6.2f height %5d\n",
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telem.mega_data.acceleration / 16.0,
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telem.mega_data.speed / 16.0,
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telem.mega_data.height);
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break;
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case AO_TELEMETRY_METRUM_SENSOR:
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printf ("state %1d accel %5d pres %9d temp %6.2f acceleration %6.2f speed %6.2f height %5d v_batt %5d sense_a %5d sense_m %5d\n",
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telem.metrum_sensor.state,
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telem.metrum_sensor.accel,
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telem.metrum_sensor.pres,
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telem.metrum_sensor.temp / 100.0,
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telem.metrum_sensor.acceleration / 16.0,
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telem.metrum_sensor.speed / 16.0,
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telem.metrum_sensor.height,
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telem.metrum_sensor.v_batt,
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telem.metrum_sensor.sense_a,
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telem.metrum_sensor.sense_m);
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break;
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case AO_TELEMETRY_METRUM_DATA:
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printf ("ground_pres %9d ground_accel %5d accel_plus %5d accel_minus %5d\n",
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telem.metrum_data.ground_pres,
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telem.metrum_data.ground_accel,
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telem.metrum_data.accel_plus_g,
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telem.metrum_data.accel_minus_g);
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break;
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case AO_TELEMETRY_MINI:
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printf ("state %1d v_batt %5d sense_a %5d sense_m %5d pres %9d temp %6.2f acceleration %6.2f speed %6.2f height %5d ground_pres %9d\n",
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telem.mini.state,
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telem.mini.v_batt,
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telem.mini.sense_a,
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telem.mini.sense_m,
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telem.mini.pres,
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telem.mini.temp / 100.0,
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telem.mini.acceleration / 16.0,
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telem.mini.speed / 16.0,
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telem.mini.height,
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telem.mini.ground_pres);
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break;
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default:
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printf("\n");
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}
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}
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}
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}
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int
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main (int argc, char **argv)
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{
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int c, i, ret = 0;
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FILE *file;
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while ((c = getopt_long(argc, argv, "c", options, NULL)) != -1) {
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switch (c) {
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case 'c':
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ignore_crc = 1;
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break;
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default:
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usage(argv[0]);
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break;
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}
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}
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if (optind < argc) {
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for (i = optind; i < argc; i++) {
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file = fopen(argv[i], "r");
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if (!file) {
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perror(argv[i]);
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ret++;
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continue;
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}
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process(file);
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fclose (file);
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}
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} else
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process(stdin);
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return ret;
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}
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