frsky_packing.h

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/*
 * 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 3 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, see <http://www.gnu.org/licenses/>
 *
 * Additional note on redistribution: The copyright and license notices above
 * must be maintained in each individual source file that is a derivative work
 * of this source file; otherwise redistribution is prohibited.
 */

#ifndef FRSKY_PACKING_H
#define FRSKY_PACKING_H

#include "pios.h"
#include "openpilot.h"

#include "flightbatterysettings.h"
#include "gpsposition.h"

struct frsky_settings {
        bool use_current_sensor;
        uint8_t batt_cell_count;
        bool use_baro_sensor;
        FlightBatterySettingsData battery_settings;
        GPSPositionData gps_position;
};

enum frsky_value_id {
        FRSKY_ALT_ID = 0x0100,
        FRSKY_VARIO_ID = 0x110,
        FRSKY_CURR_ID = 0x0200,
        FRSKY_VFAS_ID = 0x0210,
        FRSKY_CELLS_ID = 0x0300,
        FRSKY_T1_ID = 0x0400,
        FRSKY_T2_ID = 0x0410,
        FRSKY_RPM_ID = 0x0500,
        FRSKY_FUEL_ID = 0x0600,
        FRSKY_ACCX_ID = 0x0700,
        FRSKY_ACCY_ID = 0x0710,
        FRSKY_ACCZ_ID = 0x0720,
        FRSKY_GPS_LON_LAT_ID = 0x0800,
        FRSKY_GPS_ALT_ID = 0x0820,
        FRSKY_GPS_SPEED_ID = 0x0830,
        FRSKY_GPS_COURSE_ID = 0x0840,
        FRSKY_GPS_TIME_ID = 0x0850,
        FRSKY_ADC3_ID = 0x0900,
        FRSKY_ADC4_ID = 0x0910,
        FRSKY_AIR_SPEED_ID = 0x0a00,
        FRSKY_RSSI_ID = 0xf101,
        FRSKY_ADC1_ID = 0xf102,
        FRSKY_ADC2_ID = 0xf103,
        FRSKY_BATT_ID = 0xf104,
        FRSKY_SWR_ID = 0xf105,
};

struct frsky_value_item {
        enum frsky_value_id id;
        uint16_t period_ms;
        bool (*encode_value)(struct frsky_settings *sport, uint32_t *value, bool test_presence_only, uint32_t arg);
        uint32_t fn_arg;
};

bool frsky_encode_gps_course(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
bool frsky_encode_altitude(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
bool frsky_encode_vario(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
bool frsky_encode_current(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
bool frsky_encode_cells(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
bool frsky_encode_t1(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
bool frsky_encode_t2(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
bool frsky_encode_fuel(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
bool frsky_encode_acc(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
bool frsky_encode_gps_coord(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
bool frsky_encode_gps_alt(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
bool frsky_encode_gps_speed(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
bool frsky_encode_gps_time(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
bool frsky_encode_rpm(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
bool frsky_encode_airspeed(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
uint8_t frsky_insert_byte(uint8_t *obuff, uint16_t *chk, uint8_t byte);
int32_t frsky_send_frame(uintptr_t com, enum frsky_value_id id, uint32_t value,
                bool send_prelude);

#endif /* FRSKY_PACKING_H */