ardupilot/libraries/AP_Frsky_Telem/AP_Frsky_Telem.h

73 lines
2.4 KiB
C++

/*
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/>.
*/
#pragma once
#include "AP_Frsky_Backend.h"
#include "AP_Frsky_SPort.h"
class AP_Frsky_Parameters;
class AP_Frsky_Telem {
public:
AP_Frsky_Telem();
~AP_Frsky_Telem();
/* Do not allow copies */
AP_Frsky_Telem(const AP_Frsky_Telem &other) = delete;
AP_Frsky_Telem &operator=(const AP_Frsky_Telem&) = delete;
// init - perform required initialisation
bool init(bool use_external_data=false);
static AP_Frsky_Telem *get_singleton(void) {
return singleton;
}
// get next telemetry data for external consumers of SPort data
static bool get_telem_data(AP_Frsky_Backend::sport_packet_t* packet_array, uint8_t &packet_count, const uint8_t max_size);
#if HAL_WITH_FRSKY_TELEM_BIDIRECTIONAL
// set telemetry data from external producer of SPort data
static bool set_telem_data(const uint8_t frame,const uint16_t appid, const uint32_t data);
#endif
void queue_message(MAV_SEVERITY severity, const char *text) {
if (_backend == nullptr) {
return;
}
return _backend->queue_text_message(severity, text);
}
private:
AP_Frsky_Backend *_backend;
AP_Frsky_Parameters* _frsky_parameters;
// get next telemetry data for external consumers of SPort data (internal function)
bool _get_telem_data(AP_Frsky_Backend::sport_packet_t* packet_array, uint8_t &packet_count, const uint8_t max_size);
#if HAL_WITH_FRSKY_TELEM_BIDIRECTIONAL
// set telemetry data from external producer of SPort data (internal function)
bool _set_telem_data(const uint8_t frame, const uint16_t appid, const uint32_t data);
#endif
static void try_create_singleton_for_external_data(void);
static AP_Frsky_Telem *singleton;
};
namespace AP {
AP_Frsky_Telem *frsky_telem();
};