/*
  ihex
  Copyright (C) 2025 Thomas Albers Raviola <thomas@thomaslabs.org>

  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

#ifndef IHEX_H
#define IHEX_H

#include <stdio.h>
#include <stddef.h>
#include <array.h>

struct block {
	/* Address in binary file */
	unsigned long address;
	/* Block length */
	size_t length;
	/* Offset in data buffer */
	size_t offset;

	const char *filename;
};

#define NO_BASE_ADDRESS -1

int
read_ihex_file(const char *pathname, struct array *blocks, struct array *data,
	       long base_address);

int
write_hex(struct array *_blocks, struct array *_data, FILE *file);

#endif /* IHEX_H */