ardupilot/libraries/AP_HAL_Linux/UARTDevice.h

30 lines
919 B
C++

#pragma once
#include "SerialDevice.h"
#include <AP_HAL/utility/Socket.h>
class UARTDevice: public SerialDevice {
public:
UARTDevice(const char *device_path);
virtual ~UARTDevice();
virtual bool open() override;
virtual bool close() override;
virtual ssize_t write(const uint8_t *buf, uint16_t n) override;
virtual ssize_t read(uint8_t *buf, uint16_t n) override;
virtual void set_blocking(bool blocking) override;
virtual void set_speed(uint32_t speed) override;
virtual void set_flow_control(enum AP_HAL::UARTDriver::flow_control flow_control_setting) override;
virtual AP_HAL::UARTDriver::flow_control get_flow_control(void) override
{
return _flow_control;
}
private:
void _disable_crlf();
AP_HAL::UARTDriver::flow_control _flow_control = AP_HAL::UARTDriver::flow_control::FLOW_CONTROL_DISABLE;
int _fd = -1;
const char *_device_path;
};