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110 lines
4.8 KiB
C
110 lines
4.8 KiB
C
/**
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******************************************************************************
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*
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* @file frsky_packing.h
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* @author The LibrePilot Project, http://www.librepilot.org Copyright (C) 2017-2019
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* Tau Labs, http://taulabs.org, Copyright (C) 2015
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* @brief Packs UAVObjects into FrSKY Smart Port frames
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*
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* Since there is no public documentation of SmartPort protocol available,
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* this was put together by studying OpenTx source code, reading
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* tidbits of informations on the Internet and experimenting.
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* @see https://github.com/opentx/opentx/tree/next/radio/src/telemetry
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* @see https://code.google.com/p/telemetry-convert/wiki/FrSkySPortProtocol
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* @see The GNU Public License (GPL) Version 3
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*
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*****************************************************************************/
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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 3 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 MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* 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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#ifndef FRSKY_PACKING_H
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#define FRSKY_PACKING_H
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#include "pios.h"
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#include "openpilot.h"
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#include "flightbatterysettings.h"
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#include "gpspositionsensor.h"
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struct frsky_settings {
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bool use_current_sensor;
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uint8_t batt_cell_count;
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bool use_baro_sensor;
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FlightBatterySettingsData battery_settings;
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GPSPositionSensorData gps_position;
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};
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enum frsky_value_id {
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FRSKY_ALT_ID = 0x0100,
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FRSKY_VARIO_ID = 0x110,
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FRSKY_CURR_ID = 0x0200,
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FRSKY_VFAS_ID = 0x0210,
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FRSKY_CELLS_ID = 0x0300,
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FRSKY_T1_ID = 0x0400,
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FRSKY_T2_ID = 0x0410,
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FRSKY_RPM_ID = 0x0500,
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FRSKY_FUEL_ID = 0x0600,
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FRSKY_ACCX_ID = 0x0700,
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FRSKY_ACCY_ID = 0x0710,
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FRSKY_ACCZ_ID = 0x0720,
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FRSKY_GPS_LON_LAT_ID = 0x0800,
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FRSKY_GPS_ALT_ID = 0x0820,
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FRSKY_GPS_SPEED_ID = 0x0830,
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FRSKY_GPS_COURSE_ID = 0x0840,
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FRSKY_GPS_TIME_ID = 0x0850,
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FRSKY_ADC3_ID = 0x0900,
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FRSKY_ADC4_ID = 0x0910,
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FRSKY_AIR_SPEED_ID = 0x0a00,
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FRSKY_RSSI_ID = 0xf101,
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FRSKY_ADC1_ID = 0xf102,
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FRSKY_ADC2_ID = 0xf103,
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FRSKY_BATT_ID = 0xf104,
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FRSKY_SWR_ID = 0xf105,
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};
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struct frsky_value_item {
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enum frsky_value_id id;
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uint16_t period_ms;
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bool (*encode_value)(struct frsky_settings *sport, uint32_t *value, bool test_presence_only, uint32_t arg);
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uint32_t fn_arg;
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};
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bool frsky_encode_gps_course(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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bool frsky_encode_altitude(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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bool frsky_encode_vario(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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bool frsky_encode_current(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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bool frsky_encode_cells(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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bool frsky_encode_t1(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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bool frsky_encode_t2(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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bool frsky_encode_fuel(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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bool frsky_encode_acc(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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bool frsky_encode_gps_coord(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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bool frsky_encode_gps_alt(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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bool frsky_encode_gps_speed(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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bool frsky_encode_gps_time(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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bool frsky_encode_rpm(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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bool frsky_encode_airspeed(struct frsky_settings *frsky, uint32_t *value, bool test_presence_only, uint32_t arg);
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uint8_t frsky_insert_byte(uint8_t *obuff, uint16_t *chk, uint8_t byte);
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int32_t frsky_send_frame(uintptr_t com, enum frsky_value_id id, uint32_t value,
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bool send_prelude);
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#endif /* FRSKY_PACKING_H */
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/**
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* @}
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* @}
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*/
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