#pragma once
/// \file serial.h
/// Declarations related to serial ports.
#include <stdint.h>

#define serial_port nulldrv_serial_port

class serial_port
{
public:
	/// Constructor.
	/// \arg port   The IO address of the serial port
	serial_port(uint16_t port);

	serial_port();

	void write(char c);
	char read();

private:
	uint16_t m_port;

	bool read_ready();
	bool write_ready();
};