ardupilot/libraries/AP_RangeFinder/AP_RangeFinder_Benewake.h

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#pragma once
#include "RangeFinder.h"
#include "RangeFinder_Backend.h"
class AP_RangeFinder_Benewake : public AP_RangeFinder_Backend
{
public:
enum benewake_model_type {
BENEWAKE_TF02 = 0,
BENEWAKE_TFmini = 1
};
// constructor
AP_RangeFinder_Benewake(RangeFinder::RangeFinder_State &_state,
AP_RangeFinder_Params &_params,
uint8_t serial_instance,
benewake_model_type model);
// static detection function
static bool detect(uint8_t serial_instance);
// update state
void update(void) override;
protected:
virtual MAV_DISTANCE_SENSOR _get_mav_distance_sensor_type() const override {
return MAV_DISTANCE_SENSOR_LASER;
}
private:
// get a reading
// distance returned in reading_cm
bool get_reading(uint16_t &reading_cm);
AP_HAL::UARTDriver *uart = nullptr;
benewake_model_type model_type;
uint8_t linebuf[10];
uint8_t linebuf_len;
};