mirror of
https://github.com/TomHarte/CLK.git
synced 2024-11-30 04:50:08 +00:00
68 lines
1.5 KiB
C++
68 lines
1.5 KiB
C++
//
|
|
// File.hpp
|
|
// Clock Signal
|
|
//
|
|
// Created by Thomas Harte on 18/09/2016.
|
|
// Copyright 2016 Thomas Harte. All rights reserved.
|
|
//
|
|
|
|
#ifndef StaticAnalyser_Acorn_File_hpp
|
|
#define StaticAnalyser_Acorn_File_hpp
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
namespace Analyser {
|
|
namespace Static {
|
|
namespace Acorn {
|
|
|
|
struct File {
|
|
std::string name;
|
|
uint32_t load_address = 0;
|
|
uint32_t execution_address = 0;
|
|
|
|
enum Flags: uint16_t {
|
|
Readable = 1 << 0,
|
|
Writable = 1 << 1,
|
|
Locked = 1 << 2,
|
|
IsDirectory = 1 << 3,
|
|
ExecuteOnly = 1 << 4,
|
|
PubliclyReadable = 1 << 5,
|
|
PubliclyWritable = 1 << 6,
|
|
PubliclyExecuteOnly = 1 << 7,
|
|
IsPrivate = 1 << 8,
|
|
};
|
|
uint16_t flags = Flags::Readable | Flags::Readable | Flags::PubliclyReadable | Flags::PubliclyWritable;
|
|
uint8_t sequence_number = 0;
|
|
|
|
std::vector<uint8_t> data;
|
|
|
|
/// Describes a single chunk of file data; these relate to the tape and ROM filing system.
|
|
/// The File-level fields contain a 'definitive' version of the load and execution addresses,
|
|
/// but both of those filing systems also store them per chunk.
|
|
///
|
|
/// Similarly, the file-level data will contain the aggregate data of all chunks.
|
|
struct Chunk {
|
|
std::string name;
|
|
uint32_t load_address = 0;
|
|
uint32_t execution_address = 0;
|
|
uint16_t block_number = 0;
|
|
uint16_t block_length = 0;
|
|
uint32_t next_address = 0;
|
|
uint8_t block_flag = 0;
|
|
|
|
bool header_crc_matched;
|
|
bool data_crc_matched;
|
|
std::vector<uint8_t> data;
|
|
};
|
|
|
|
std::vector<Chunk> chunks;
|
|
};
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
#endif /* File_hpp */
|