aeslib.h

00001 /*
00002  * Shared functions between libfprint Authentec drivers
00003  * Copyright (C) 2007 Daniel Drake <dsd@gentoo.org>
00004  *
00005  * This library is free software; you can redistribute it and/or
00006  * modify it under the terms of the GNU Lesser General Public
00007  * License as published by the Free Software Foundation; either
00008  * version 2.1 of the License, or (at your option) any later version.
00009  *
00010  * This library is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013  * Lesser General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU Lesser General Public
00016  * License along with this library; if not, write to the Free Software
00017  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
00018  */
00019 
00020 #ifndef __AESLIB_H__
00021 #define __AESLIB_H__
00022 
00023 #include <fp_internal.h>
00024 
00025 struct aes_regwrite {
00026     unsigned char reg;
00027     unsigned char value;
00028 };
00029 
00030 int aes_write_regv(struct fp_img_dev *dev, const struct aes_regwrite *regs,
00031     unsigned int num);
00032 
00033 void aes_assemble_image(unsigned char *input, size_t width, size_t height,
00034     unsigned char *output);
00035 
00036 #endif
00037 

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