X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=ao-tools%2Flib%2Fcc.h;h=3975cf1b46d8c470cc4debe3670f78bc441278e4;hp=f92a29f7932a0acf8c7c5fcd4a6ce718174a92d0;hb=c46e832b28820d7c5be4efaacbbd7c0607927fe5;hpb=26f56b51bd11aa91f1d77b81827b49c28cb6ec5f;ds=sidebyside

diff --git a/ao-tools/lib/cc.h b/ao-tools/lib/cc.h
index f92a29f7..3975cf1b 100644
--- a/ao-tools/lib/cc.h
+++ b/ao-tools/lib/cc.h
@@ -18,6 +18,8 @@
 #ifndef _CC_H_
 #define _CC_H_
 
+#include <stdio.h>
+
 char *
 cc_fullname (char *dir, char *file);
 
@@ -60,4 +62,209 @@ cc_get_log_dir(void);
 char *
 cc_make_filename(int serial, char *ext);
 
+/*
+ * For sequential data which are not evenly spaced
+ */
+
+struct cc_timedataelt {
+	double	time;
+	double	value;
+};
+
+struct cc_timedata {
+	int			num;
+	int			size;
+	struct cc_timedataelt	*data;
+};
+
+
+/*
+ * For GPS data
+ */
+
+struct cc_gpselt {
+	double		time;
+	double		lat;
+	double		lon;
+	double		alt;
+};
+
+struct cc_gpsdata {
+	int			num;
+	int			size;
+	double			time_offset;
+	struct cc_gpselt	*data;
+};
+
+/*
+ * For sequential data which are evenly spaced
+ */
+struct cc_perioddata {
+	int		num;
+	double		start;
+	double		step;
+	double		*data;
+};
+
+enum ao_flight_state {
+	ao_flight_startup = 0,
+	ao_flight_idle = 1,
+	ao_flight_pad = 2,
+	ao_flight_boost = 3,
+	ao_flight_fast = 4,
+	ao_flight_coast = 5,
+	ao_flight_drogue = 6,
+	ao_flight_main = 7,
+	ao_flight_landed = 8,
+	ao_flight_invalid = 9
+};
+
+struct cc_flightraw {
+	int			flight;
+	int			serial;
+	double			ground_accel;
+	double			ground_pres;
+	struct cc_timedata	accel;
+	struct cc_timedata	pres;
+	struct cc_timedata	temp;
+	struct cc_timedata	volt;
+	struct cc_timedata	main;
+	struct cc_timedata	drogue;
+	struct cc_timedata	state;
+	struct cc_gpsdata	gps;
+};
+
+struct cc_flightraw *
+cc_log_read(FILE *file);
+
+void
+cc_flightraw_free(struct cc_flightraw *raw);
+
+struct cc_flightcooked {
+	struct cc_perioddata	accel_accel;
+	struct cc_perioddata	accel_speed;
+	struct cc_perioddata	accel_pos;
+	struct cc_perioddata	pres_pos;
+	struct cc_perioddata	pres_speed;
+	struct cc_perioddata	pres_accel;
+	struct cc_perioddata	gps_lat;
+	struct cc_perioddata	gps_lon;
+	struct cc_perioddata	gps_alt;
+	struct cc_timedata	state;
+};
+
+/*
+ * Telemetry data contents
+ */
+
+
+struct cc_gps_time {
+	int hour;
+	int minute;
+	int second;
+};
+
+struct cc_gps {
+	int	nsat;
+	int	gps_locked;
+	int	gps_connected;
+	struct cc_gps_time gps_time;
+	double	lat;		/* degrees (+N -S) */
+	double	lon;		/* degrees (+E -W) */
+	int	alt;		/* m */
+
+	int	gps_extended;	/* has extra data */
+	double	ground_speed;	/* m/s */
+	int	course;		/* degrees */
+	double	climb_rate;	/* m/s */
+	double	hdop;		/* unitless? */
+	int	h_error;	/* m */
+	int	v_error;	/* m */
+};
+
+#define SIRF_SAT_STATE_ACQUIRED			(1 << 0)
+#define SIRF_SAT_STATE_CARRIER_PHASE_VALID	(1 << 1)
+#define SIRF_SAT_BIT_SYNC_COMPLETE		(1 << 2)
+#define SIRF_SAT_SUBFRAME_SYNC_COMPLETE		(1 << 3)
+#define SIRF_SAT_CARRIER_PULLIN_COMPLETE	(1 << 4)
+#define SIRF_SAT_CODE_LOCKED			(1 << 5)
+#define SIRF_SAT_ACQUISITION_FAILED		(1 << 6)
+#define SIRF_SAT_EPHEMERIS_AVAILABLE		(1 << 7)
+
+struct cc_gps_sat {
+	int	svid;
+	int	state;
+	int	c_n0;
+};
+
+struct cc_gps_tracking {
+	int			channels;
+	struct cc_gps_sat	sats[12];
+};
+
+struct cc_telem {
+	char	callsign[16];
+	int	serial;
+	int	rssi;
+	char	state[16];
+	int	tick;
+	int	accel;
+	int	pres;
+	int	temp;
+	int	batt;
+	int	drogue;
+	int	main;
+	int	flight_accel;
+	int	ground_accel;
+	int	flight_vel;
+	int	flight_pres;
+	int	ground_pres;
+	struct cc_gps	gps;
+	struct cc_gps_tracking	gps_tracking;
+};
+
+int
+cc_telem_parse(const char *input_line, struct cc_telem *telem);
+
+#ifndef TRUE
+#define TRUE 1
+#define FALSE 0
+#endif
+
+/* Conversion functions */
+double
+cc_pressure_to_altitude(double pressure);
+
+double
+cc_altitude_to_pressure(double altitude);
+
+double
+cc_barometer_to_pressure(double baro);
+
+double
+cc_barometer_to_altitude(double baro);
+
+double
+cc_accelerometer_to_acceleration(double accel, double ground_accel);
+
+double
+cc_thermometer_to_temperature(double thermo);
+
+double
+cc_battery_to_voltage(double battery);
+
+double
+cc_ignitor_to_voltage(double ignite);
+
+void
+cc_great_circle (double start_lat, double start_lon,
+		 double end_lat, double end_lon,
+		 double *dist, double *bearing);
+
+int
+cc_timedata_min(struct cc_timedata *d, double min_time, double max_time);
+
+int
+cc_timedata_max(struct cc_timedata *d, double min_time, double max_time);
+
 #endif /* _CC_H_ */