/*
 * DigitalIO.h
 *
 *      Author: Aleksey Gerasimenko
 *      gerasimenko.aleksey.n@gmail.com
 */

#include <math.h>
#include <stdint.h>

#include "PERIPHERY/PeripheryMap.h"
#include "RUDRIVEFRAMEWORK/DataType.h"
#include "RUDRIVEFRAMEWORK/SystemDefinitions.h"

#ifndef PERIPHERY_DIGITALIO_H_
#define PERIPHERY_DIGITALIO_H_


namespace PERIPHERY
{


struct DigitalIODataBitField
{
    uint16_t b00: 1;
    uint16_t b01: 1;
    uint16_t b02: 1;
    uint16_t b03: 1;
    uint16_t b04: 1;
    uint16_t b05: 1;
    uint16_t b06: 1;
    uint16_t b07: 1;
    uint16_t b08: 1;
    uint16_t b09: 1;
    uint16_t b10: 1;
    uint16_t b11: 1;
    uint16_t b12: 1;
    uint16_t b13: 1;
    uint16_t b14: 1;
    uint16_t b15: 1;
};//


union DigitalIODataRegister
{
    uint16_t all;
    DigitalIODataBitField bit;
    DigitalIODataRegister():
        all(0)
    {}
};//


struct DigitalIOData
{
    DigitalIODataRegister input;
    DigitalIODataRegister output;
    DigitalIOData():
        input(),
        output()
    {}
};//


class DigitalIO
{
private:
    uint16_t *m_pointer;
public:
    DigitalIO();
    void setup(uint16_t *memzone);
public:
    void readDigitalIO(uint16_t& data);
    void writeDigitalIO(uint16_t data);
};

} /* namespace PERIPHERY */

#endif /* PERIPHERY_DIGITALIO_H_ */