#pragma once

#include <string>
#include <vector>
#include <cstdint>


enum class IHex_Tags
{
	DataRecord = 0x00,
	Eof = 0x01,
	Esar = 0x02,
	Elar = 0x04,
	Slar = 0x05
};

class ihex_loader
{
public:
	ihex_loader() = default;

	bool load_ihex(std::string filename);
	bool save_ihex(std::string filename);
	uint32_t get_start_address() { return _start_address; }
	void set_start_address(uint32_t start_address) { _start_address = start_address; }
	std::vector<uint8_t>& get_application_data() { return _application; }
	void set_application_data(uint8_t* new_data, uint32_t new_data_len)
	{
		_application.clear();
		for (uint32_t i = 0; i < new_data_len; i++)
		{
			_application.push_back(new_data[i]);
		}
	}

private:
	uint32_t _start_address = 0;
	std::vector<uint8_t> _application;

	uint8_t calc_crc8(std::string number) const;
	bool check_ihex_crc(std::string line) const;
	uint8_t mycrc(std::string line) const;
};