//
//  MFM.hpp
//  Clock Signal
//
//  Created by Thomas Harte on 18/09/2016.
//  Copyright © 2016 Thomas Harte. All rights reserved.
//

#ifndef Storage_Disk_Encodings_MFM_hpp
#define Storage_Disk_Encodings_MFM_hpp

#include <cstdint>
#include <vector>
#include "../Disk.hpp"

namespace Storage {
namespace Encodings {
namespace MFM {

const uint16_t FMIndexAddressMark		= 0xf77a;	// data 0xfc, with clock 0xd7 => 1111 1100 with clock 1101 0111 => 1111 0111 0111 1010
const uint16_t FMIDAddressMark			= 0xf57e;	// data 0xfe, with clock 0xc7 => 1111 1110 with clock 1100 0111 => 1111 0101 0111 1110
const uint16_t FMDataAddressMark		= 0xf56f;	// data 0xfb, with clock 0xc7 => 1111 1011 with clock 1100 0111 => 1111 0101 0110 1111
const uint16_t FMDeletedDataAddressMark	= 0xf56a;	// data 0xf8, with clock 0xc7 => 1111 1000 with clock 1100 0111 => 1111 0101 0110 1010

const uint16_t MFMIndexAddressMark		= 0x5224;
const uint16_t MFMAddressMark			= 0x4489;
const uint8_t MFMIndexAddressByte		= 0xfc;
const uint8_t MFMIDAddressByte			= 0xfe;
const uint8_t MFMDataAddressByte		= 0xfb;
const uint8_t MFMDeletedDataAddressByte	= 0xf8;


struct Sector {
	uint8_t track, side, sector;
	std::vector<uint8_t> data;
};

std::shared_ptr<Storage::Disk::Track> GetMFMTrackWithSectors(const std::vector<Sector> &sectors);
std::shared_ptr<Storage::Disk::Track> GetFMTrackWithSectors(const std::vector<Sector> &sectors);

}
}
}

#endif /* MFM_hpp */