EightBit/M6502/HarteTest_6502/cycle_t.h
Adrian Conlon 710c8fb883 Refactor the ram_t class to be a container of byte_t
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
2021-10-19 09:28:13 +01:00

70 lines
1.5 KiB
C++

#pragma once
#include <cstdint>
#include <string>
#ifdef USE_SIMDJSON_JSON
# include "simdjson/simdjson.h"
#endif
#ifdef USE_RAPIDJSON_JSON
# include "rapidjson/document.h"
#endif
#ifdef USE_BOOST_JSON
# include <boost/json.hpp>
#endif
#ifdef USE_NLOHMANN_JSON
# include "nlohmann/json.hpp"
#endif
#ifdef USE_JSONCPP_JSON
# include <json/json.h>
#endif
class cycle_t final {
public:
enum class action_t { read, write, unknown };
private:
#ifdef USE_SIMDJSON_JSON
simdjson::dom::array::iterator m_iterator;
#endif
uint16_t m_address = 0xffff;
uint8_t m_value = 0xff;
action_t m_action = action_t::unknown;
public:
[[nodiscard]] static std::string to_string(action_t value) noexcept;
[[nodiscard]] static action_t to_action(std::string value) noexcept;
cycle_t(uint16_t address, uint8_t value, action_t action) noexcept;
#ifdef USE_SIMDJSON_JSON
cycle_t(simdjson::dom::element input) noexcept;
cycle_t(simdjson::dom::array input) noexcept;
#endif
#ifdef USE_RAPIDJSON_JSON
cycle_t(const rapidjson::Value& input);
#endif
#ifdef USE_BOOST_JSON
cycle_t(const boost::json::value& input) noexcept;
cycle_t(const boost::json::array& input) noexcept;
#endif
#ifdef USE_NLOHMANN_JSON
cycle_t(const nlohmann::json& input) noexcept;
#endif
#ifdef USE_JSONCPP_JSON
cycle_t(const Json::Value& input);
#endif
[[nodiscard]] constexpr auto address() const noexcept { return m_address; }
[[nodiscard]] constexpr auto value() const noexcept { return m_value; }
[[nodiscard]] constexpr auto action() const noexcept { return m_action; }
};