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/* wolfcaam.h
*
* Copyright (C) 2006-2020 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL 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 2 of the License, or
* (at your option) any later version.
*
* wolfSSL 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
#ifndef WOLF_CRYPT_CAAM_INIT_H
#define WOLF_CRYPT_CAAM_INIT_H
#include <wolfssl/wolfcrypt/settings.h>
#if defined(WOLFSSL_IMX6_CAAM) || defined(WOLFSSL_IMX6_CAAM_RNG)
#include <wolfssl/wolfcrypt/types.h>
#if defined(__INTEGRITY) || defined(INTEGRITY)
#include <INTEGRITY.h>
#endif
WOLFSSL_LOCAL int wc_caamInit(void);
WOLFSSL_LOCAL int wc_caamFree(void);
WOLFSSL_LOCAL int wc_caamInitRng(void);
WOLFSSL_LOCAL int wc_caamFreeRng(void);
WOLFSSL_LOCAL word32 wc_caamReadRegister(word32 reg);
WOLFSSL_LOCAL void wc_caamWriteRegister(word32 reg, word32 value);
WOLFSSL_LOCAL int wc_caamAddAndWait(Buffer* buf, word32 arg[4], word32 type);
WOLFSSL_API int wc_caamSetResource(IODevice ioDev);
WOLFSSL_API int wc_caamOpenBlob(byte* data, word32 dataSz, byte* out,
word32* outSz);
WOLFSSL_API int wc_caamCreateBlob(byte* data, word32 dataSz, byte* out,
word32* outSz);
/* additional size that is added by CAAM when creating a blob */
#define WC_CAAM_BLOB_SZ 48
#ifndef WC_CAAM_READ
#define WC_CAAM_READ(reg) wc_caamReadRegister((reg))
#endif
#ifndef WC_CAAM_WRITE
#define WC_CAAM_WRITE(reg, x) wc_caamWriteRegister((reg), (x))
#endif
#endif /* WOLFSSL_IMX6_CAAM */
#endif /* WOLF_CRYPT_CAAM_INIT_H */
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