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trezor-firmware/firmware/messages.h
2014-12-16 18:49:49 +01:00

54 lines
1.6 KiB
C

/*
* This file is part of the TREZOR project.
*
* Copyright (C) 2014 Pavol Rusnak <stick@satoshilabs.com>
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __MESSAGES_H__
#define __MESSAGES_H__
#include <stdint.h>
#include <stdbool.h>
#include "trezor.h"
#define MSG_IN_SIZE (12*1024)
#define MSG_OUT_SIZE (12*1024)
#define msg_read(buf, len) msg_read_common('n', (buf), (len))
#define msg_write(id, ptr) msg_write_common('n', (id), (ptr))
uint8_t *msg_out_data(void);
#if DEBUG_LINK
#define MSG_DEBUG_OUT_SIZE (4*1024)
#define msg_debug_read(buf, len) msg_read_common('d', (buf), (len))
#define msg_debug_write(id, ptr) msg_write_common('d', (id), (ptr))
uint8_t *msg_debug_out_data(void);
#endif
void msg_read_common(char type, uint8_t *buf, int len);
bool msg_write_common(char type, uint16_t msg_id, const void *msg_ptr);
void msg_read_tiny(uint8_t *buf, int len);
void msg_debug_read_tiny(uint8_t *buf, int len);
extern uint8_t msg_tiny[64];
extern uint16_t msg_tiny_id;
#endif