diff options
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/Makefile | 14 | ||||
| -rw-r--r-- | src/test/ao_aprs_test.c | 145 |
2 files changed, 157 insertions, 2 deletions
diff --git a/src/test/Makefile b/src/test/Makefile index 0dcdc949..092bf360 100644 --- a/src/test/Makefile +++ b/src/test/Makefile @@ -1,7 +1,8 @@ vpath % ..:../core:../drivers:../util PROGS=ao_flight_test ao_flight_test_baro ao_flight_test_accel ao_flight_test_noisy_accel ao_flight_test_mm \ - ao_gps_test ao_gps_test_skytraq ao_convert_test ao_convert_pa_test ao_fec_test + ao_gps_test ao_gps_test_skytraq ao_convert_test ao_convert_pa_test ao_fec_test \ + ao_aprs_test INCS=ao_kalman.h ao_ms5607.h ao_log.h ao_data.h altitude-pa.h altitude.h @@ -9,7 +10,7 @@ KALMAN=make-kalman CFLAGS=-I.. -I. -I../core -I../drivers -O0 -g -Wall -all: $(PROGS) +all: $(PROGS) ao_aprs_data.wav clean: rm -f $(PROGS) run-out.baro run-out.full @@ -49,5 +50,14 @@ ao_kalman.h: $(KALMAN) ao_fec_test: ao_fec_test.c ao_fec_tx.c ao_fec_rx.c cc $(CFLAGS) -DAO_FEC_DEBUG=1 -o $@ ao_fec_test.c ../core/ao_fec_tx.c ../core/ao_fec_rx.c -lm +ao_aprs_test: ao_aprs_test.c ao_aprs.c + cc $(CFLAGS) -o $@ ao_aprs_test.c + +SOX_INPUT_ARGS=--type raw --encoding unsigned-integer -b 8 -c 1 -r 9600 +SOX_OUTPUT_ARGS=--type wav + +ao_aprs_data.wav: ao_aprs_test + ./ao_aprs_test | sox $(SOX_INPUT_ARGS) - $(SOX_OUTPUT_ARGS) $@ + check: ao_fec_test ao_flight_test ao_flight_test_baro run-tests ./ao_fec_test && ./run-tests
\ No newline at end of file diff --git a/src/test/ao_aprs_test.c b/src/test/ao_aprs_test.c new file mode 100644 index 00000000..d791e930 --- /dev/null +++ b/src/test/ao_aprs_test.c @@ -0,0 +1,145 @@ +/* + * Copyright © 2012 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 <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <stdint.h> +#include <stdarg.h> + +#include <ao_telemetry.h> + +#define AO_APRS_TEST + +#include <ao_aprs.c> + +/* + * @section copyright_sec Copyright + * + * Copyright (c) 2001-2009 Michael Gray, KD7LMO + + + * + * + * @section gpl_sec GNU General Public License + * + * 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 + * + + */ + +// This is where we go after reset. +int main(int argc, char **argv) +{ + uint8_t utcSeconds, lockLostCounter; + +//test(); + + // Configure the basic systems. +// sysInit(); + + // Wait for the power converter chains to stabilize. +// delay_ms (100); + + // Setup the subsystems. +// adcInit(); +// flashInit(); + gpsInit(); +// logInit(); +// timeInit(); +// serialInit(); + tncInit(); + + // Program the DDS. +// ddsInit(); + + // Transmit software version packet on start up. + tncTxPacket(TNC_MODE_1200_AFSK); + + exit(0); + // Counters to send packets if the GPS time stamp is not available. + lockLostCounter = 5; + utcSeconds = 55; + + // This is the main loop that process GPS data and waits for the once per second timer tick. + for (;;) + { + // Read the GPS engine serial port FIFO and process the GPS data. +// gpsUpdate(); + + if (gpsIsReady()) + { + // Start the flight timer when we get a valid 3D fix. + if (gpsGetFixType() == GPS_3D_FIX) + timeSetRunFlag(); + + // Generate our packets based on the GPS time. + if (tncIsTimeSlot(gpsPosition.seconds)) + tncTxPacket(TNC_MODE_1200_AFSK); + + // Sync the internal clock to GPS UTC time. + utcSeconds = gpsPosition.seconds; + + // This counter is reset every time we receive the GPS message. + lockLostCounter = 0; + + // Log the data to flash. +// sysLogGPSData(); + } // END if gpsIsReady + + // Processing that occurs once a second. + if (timeIsUpdate()) + { + // We maintain the UTC time in seconds if we shut off the GPS engine or it fails. + if (++utcSeconds == 60) + utcSeconds = 0; + + // If we loose information for more than 5 seconds, + // we will determine when to send a packet based on internal time. + if (lockLostCounter == 5) + { + if (tncIsTimeSlot(utcSeconds)) + tncTxPacket(TNC_MODE_1200_AFSK); + } else + ++lockLostCounter; + + // Update the ADC filters. +// adcUpdate(); + + if (timeHours == 5 && timeMinutes == 0 && timeSeconds == 0) + gpsPowerOff(); + + } // END if timeIsUpdate + + } // END for +} + + + + |