/* avr-huffman-decode.h */

/*

This file is part of the AVR-Huffman.

Copyright (C) 2009 Daniel Otte (daniel.otte@rub.de)

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 <http://www.gnu.org/licenses/>.

*/

#ifndef AVR_HUFFMAN_DECODE_H_

#define AVR_HUFFMAN_DECODE_H_

#include <stdint.h>

typedef struct {

void* tree;

uint8_t rbuffer;

uint8_t rbuffer_index;

uint16_t(*read_byte)(uint16_t addr);

uint16_t addr;

} huffman_dec_ctx_t;

void huffman_dec_init(huffman_dec_ctx_t* ctx, uint16_t(*rb_func)(uint16_t));

void huffman_dec_set_addr(huffman_dec_ctx_t* ctx,uint16_t addr);

uint16_t huffman_dec_byte(huffman_dec_ctx_t* ctx);

#endif /* AVR_HUFFMAN_DECODE_H_ */