+++ /dev/null
-/*
- * 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.
- */
-
-#ifndef _AO_LOG_H_
-#define _AO_LOG_H_
-
-#include <ao_flight.h>
-
-/*
- * ao_log.c
- */
-
-/* We record flight numbers in the first record of
- * the log. Tasks may wait for this to be initialized
- * by sleeping on this variable.
- */
-extern __xdata uint16_t ao_flight_number;
-
-extern __pdata uint32_t ao_log_current_pos;
-extern __pdata uint32_t ao_log_end_pos;
-extern __pdata uint32_t ao_log_start_pos;
-extern __xdata uint8_t ao_log_running;
-extern __pdata enum ao_flight_state ao_log_state;
-
-/* required functions from the underlying log system */
-
-#define AO_LOG_FORMAT_UNKNOWN 0 /* unknown; altosui will have to guess */
-#define AO_LOG_FORMAT_FULL 1 /* 8 byte typed log records */
-#define AO_LOG_FORMAT_TINY 2 /* two byte state/baro records */
-#define AO_LOG_FORMAT_TELEMETRY 3 /* 32 byte ao_telemetry records */
-#define AO_LOG_FORMAT_TELESCIENCE 4 /* 32 byte typed telescience records */
-#define AO_LOG_FORMAT_TELEMEGA 5 /* 32 byte typed telemega records */
-#define AO_LOG_FORMAT_EASYMINI 6 /* 16-byte MS5607 baro only, 3.0V supply */
-#define AO_LOG_FORMAT_TELEMETRUM 7 /* 16-byte typed telemetrum records */
-#define AO_LOG_FORMAT_TELEMINI 8 /* 16-byte MS5607 baro only, 3.3V supply */
-#define AO_LOG_FORMAT_NONE 127 /* No log at all */
-
-extern __code uint8_t ao_log_format;
-
-/* Return the flight number from the given log slot, 0 if none */
-uint16_t
-ao_log_flight(uint8_t slot);
-
-/* Flush the log */
-void
-ao_log_flush(void);
-
-/* Logging thread main routine */
-void
-ao_log(void);
-
-/* functions provided in ao_log.c */
-
-/* Figure out the current flight number */
-void
-ao_log_scan(void) __reentrant;
-
-/* Return the position of the start of the given log slot */
-uint32_t
-ao_log_pos(uint8_t slot);
-
-/* Start logging to eeprom */
-void
-ao_log_start(void);
-
-/* Stop logging */
-void
-ao_log_stop(void);
-
-/* Initialize the logging system */
-void
-ao_log_init(void);
-
-/* Write out the current flight number to the erase log */
-void
-ao_log_write_erase(uint8_t pos);
-
-/* Returns true if there are any logs stored in eeprom */
-uint8_t
-ao_log_present(void);
-
-/* Returns true if there is no more storage space available */
-uint8_t
-ao_log_full(void);
-
-/*
- * ao_log_big.c
- */
-
-/*
- * The data log is recorded in the eeprom as a sequence
- * of data packets.
- *
- * Each packet starts with a 4-byte header that has the
- * packet type, the packet checksum and the tick count. Then
- * they all contain 2 16 bit values which hold packet-specific
- * data.
- *
- * For each flight, the first packet
- * is FLIGHT packet, indicating the serial number of the
- * device and a unique number marking the number of flights
- * recorded by this device.
- *
- * During flight, data from the accelerometer and barometer
- * are recorded in SENSOR packets, using the raw 16-bit values
- * read from the A/D converter.
- *
- * Also during flight, but at a lower rate, the deployment
- * sensors are recorded in DEPLOY packets. The goal here is to
- * detect failure in the deployment circuits.
- *
- * STATE packets hold state transitions as the flight computer
- * transitions through different stages of the flight.
- */
-#define AO_LOG_FLIGHT 'F'
-#define AO_LOG_SENSOR 'A'
-#define AO_LOG_TEMP_VOLT 'T'
-#define AO_LOG_DEPLOY 'D'
-#define AO_LOG_STATE 'S'
-#define AO_LOG_GPS_TIME 'G'
-#define AO_LOG_GPS_LAT 'N'
-#define AO_LOG_GPS_LON 'W'
-#define AO_LOG_GPS_ALT 'H'
-#define AO_LOG_GPS_SAT 'V'
-#define AO_LOG_GPS_DATE 'Y'
-#define AO_LOG_GPS_POS 'P'
-
-#define AO_LOG_POS_NONE (~0UL)
-
-struct ao_log_record {
- char type; /* 0 */
- uint8_t csum; /* 1 */
- uint16_t tick; /* 2 */
- union {
- struct {
- int16_t ground_accel; /* 4 */
- uint16_t flight; /* 6 */
- } flight;
- struct {
- int16_t accel; /* 4 */
- int16_t pres; /* 6 */
- } sensor;
- struct {
- int16_t temp;
- int16_t v_batt;
- } temp_volt;
- struct {
- int16_t drogue;
- int16_t main;
- } deploy;
- struct {
- uint16_t state;
- uint16_t reason;
- } state;
- struct {
- uint8_t hour;
- uint8_t minute;
- uint8_t second;
- uint8_t flags;
- } gps_time;
- int32_t gps_latitude;
- int32_t gps_longitude;
- struct {
- int16_t altitude;
- uint16_t unused;
- } gps_altitude;
- struct {
- uint16_t svid;
- uint8_t unused;
- uint8_t c_n;
- } gps_sat;
- struct {
- uint8_t year;
- uint8_t month;
- uint8_t day;
- uint8_t extra;
- } gps_date;
- struct {
- uint16_t d0;
- uint16_t d1;
- } anon;
- } u;
-};
-
-struct ao_log_mega {
- char type; /* 0 */
- uint8_t csum; /* 1 */
- uint16_t tick; /* 2 */
- union { /* 4 */
- /* AO_LOG_FLIGHT */
- struct {
- uint16_t flight; /* 4 */
- int16_t ground_accel; /* 6 */
- uint32_t ground_pres; /* 8 */
- int16_t ground_accel_along; /* 16 */
- int16_t ground_accel_across; /* 12 */
- int16_t ground_accel_through; /* 14 */
- int16_t ground_roll; /* 18 */
- int16_t ground_pitch; /* 20 */
- int16_t ground_yaw; /* 22 */
- } flight; /* 24 */
- /* AO_LOG_STATE */
- struct {
- uint16_t state;
- uint16_t reason;
- } state;
- /* AO_LOG_SENSOR */
- struct {
- uint32_t pres; /* 4 */
- uint32_t temp; /* 8 */
- int16_t accel_x; /* 12 */
- int16_t accel_y; /* 14 */
- int16_t accel_z; /* 16 */
- int16_t gyro_x; /* 18 */
- int16_t gyro_y; /* 20 */
- int16_t gyro_z; /* 22 */
- int16_t mag_x; /* 24 */
- int16_t mag_y; /* 26 */
- int16_t mag_z; /* 28 */
- int16_t accel; /* 30 */
- } sensor; /* 32 */
- /* AO_LOG_TEMP_VOLT */
- struct {
- int16_t v_batt; /* 4 */
- int16_t v_pbatt; /* 6 */
- int16_t n_sense; /* 8 */
- int16_t sense[10]; /* 10 */
- uint16_t pyro; /* 30 */
- } volt; /* 32 */
- /* AO_LOG_GPS_TIME */
- struct {
- int32_t latitude; /* 4 */
- int32_t longitude; /* 8 */
- int16_t altitude; /* 12 */
- uint8_t hour; /* 14 */
- uint8_t minute; /* 15 */
- uint8_t second; /* 16 */
- uint8_t flags; /* 17 */
- uint8_t year; /* 18 */
- uint8_t month; /* 19 */
- uint8_t day; /* 20 */
- uint8_t course; /* 21 */
- uint16_t ground_speed; /* 22 */
- int16_t climb_rate; /* 24 */
- uint8_t pdop; /* 26 */
- uint8_t hdop; /* 27 */
- uint8_t vdop; /* 28 */
- uint8_t mode; /* 29 */
- } gps; /* 30 */
- /* AO_LOG_GPS_SAT */
- struct {
- uint16_t channels; /* 4 */
- struct {
- uint8_t svid;
- uint8_t c_n;
- } sats[12]; /* 6 */
- } gps_sat; /* 30 */
- } u;
-};
-
-struct ao_log_metrum {
- char type; /* 0 */
- uint8_t csum; /* 1 */
- uint16_t tick; /* 2 */
- union { /* 4 */
- /* AO_LOG_FLIGHT */
- struct {
- uint16_t flight; /* 4 */
- int16_t ground_accel; /* 6 */
- uint32_t ground_pres; /* 8 */
- uint32_t ground_temp; /* 12 */
- } flight; /* 16 */
- /* AO_LOG_STATE */
- struct {
- uint16_t state; /* 4 */
- uint16_t reason; /* 6 */
- } state; /* 8 */
- /* AO_LOG_SENSOR */
- struct {
- uint32_t pres; /* 4 */
- uint32_t temp; /* 8 */
- int16_t accel; /* 12 */
- } sensor; /* 14 */
- /* AO_LOG_TEMP_VOLT */
- struct {
- int16_t v_batt; /* 4 */
- int16_t sense_a; /* 6 */
- int16_t sense_m; /* 8 */
- } volt; /* 10 */
- /* AO_LOG_GPS_POS */
- struct {
- int32_t latitude; /* 4 */
- int32_t longitude; /* 8 */
- int16_t altitude; /* 12 */
- } gps; /* 14 */
- /* AO_LOG_GPS_TIME */
- struct {
- uint8_t hour; /* 4 */
- uint8_t minute; /* 5 */
- uint8_t second; /* 6 */
- uint8_t flags; /* 7 */
- uint8_t year; /* 8 */
- uint8_t month; /* 9 */
- uint8_t day; /* 10 */
- uint8_t pad; /* 11 */
- } gps_time; /* 12 */
- /* AO_LOG_GPS_SAT (up to three packets) */
- struct {
- uint8_t channels; /* 4 */
- uint8_t more; /* 5 */
- struct {
- uint8_t svid;
- uint8_t c_n;
- } sats[4]; /* 6 */
- } gps_sat; /* 14 */
- uint8_t raw[12]; /* 4 */
- } u; /* 16 */
-};
-
-struct ao_log_mini {
- char type; /* 0 */
- uint8_t csum; /* 1 */
- uint16_t tick; /* 2 */
- union { /* 4 */
- /* AO_LOG_FLIGHT */
- struct {
- uint16_t flight; /* 4 */
- uint16_t r6;
- uint32_t ground_pres; /* 8 */
- } flight;
- /* AO_LOG_STATE */
- struct {
- uint16_t state; /* 4 */
- uint16_t reason; /* 6 */
- } state;
- /* AO_LOG_SENSOR */
- struct {
- uint8_t pres[3]; /* 4 */
- uint8_t temp[3]; /* 7 */
- int16_t sense_a; /* 10 */
- int16_t sense_m; /* 12 */
- int16_t v_batt; /* 14 */
- } sensor; /* 16 */
- } u; /* 16 */
-}; /* 16 */
-
-#define ao_log_pack24(dst,value) do { \
- (dst)[0] = (value); \
- (dst)[1] = (value) >> 8; \
- (dst)[2] = (value) >> 16; \
- } while (0)
-
-/* Write a record to the eeprom log */
-uint8_t
-ao_log_data(__xdata struct ao_log_record *log) __reentrant;
-
-uint8_t
-ao_log_mega(__xdata struct ao_log_mega *log) __reentrant;
-
-uint8_t
-ao_log_metrum(__xdata struct ao_log_metrum *log) __reentrant;
-
-uint8_t
-ao_log_mini(__xdata struct ao_log_mini *log) __reentrant;
-
-void
-ao_log_flush(void);
-
-void
-ao_gps_report_metrum_init(void);
-
-#endif /* _AO_LOG_H_ */
projects / fw / altos / blobdiff