usbloadergx/source/libs/libwolfssl/wolfcrypt/port/xilinx/xil-versal-glue.h
2023-01-01 17:00:36 +00:00

102 lines
2.9 KiB
C

/* xil-versal-glue.h
*
* Copyright (C) 2006-2022 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_XIL_CRYPT_VERSAL_GLUE_H
#define WOLF_XIL_CRYPT_VERSAL_GLUE_H
#include <libs/libwolfssl/wolfcrypt/settings.h>
#ifdef WOLFSSL_XILINX_CRYPT_VERSAL
#include <xil_types.h>
#include <xsecure_mailbox.h>
#include <xsecure_defs.h>
#ifdef __cplusplus
extern "C" {
#endif
#define XIL_CAST_U64(v) ((u64)(UINTPTR)(v))
#ifdef XSECURE_CACHE_DISABLE
#define WOLFSSL_XIL_DCACHE_INVALIDATE_RANGE(p, l) do{}while(0)
#define WOLFSSL_XIL_DCACHE_FLUSH_RANGE(p, l) do{}while(0)
#else
#define WOLFSSL_XIL_DCACHE_INVALIDATE_RANGE(p, l) \
do{ Xil_DCacheInvalidateRange((p), (l)); }while(0)
#define WOLFSSL_XIL_DCACHE_FLUSH_RANGE(p, l) \
do{ Xil_DCacheFlushRange((p), (l)); }while(0)
#endif
#if defined(DEBUG_WOLFSSL) && !defined(WOLFSSL_DEBUG_ERRORS_ONLY) \
&& !defined(WOLFSSL_XIL_MSG_NO_SLEEP)
#include <unistd.h>
#define WOLFSSL_XIL_SLEEP(n) do{ sleep(n); }while(0)
#else
#define WOLFSSL_XIL_SLEEP(n) do{}while(0)
#endif
/* Provide our own message macro since the Versal PLM maybe
* prints an error message to the same console.
* In order to not mix those outputs up, sleep a little while
* before printing our message.
* This behavior can be disabled by defining `WOLFSSL_XIL_MSG_NO_SLEEP`
*/
#define WOLFSSL_XIL_MSG(msg) do { \
WOLFSSL_XIL_SLEEP(1); \
WOLFSSL_MSG(msg); \
} while(0)
#define WOLFSSL_XIL_ERROR(msg, err) do { \
WOLFSSL_XIL_MSG(msg); \
WOLFSSL_MSG_EX("Xilinx API returned 0x%08x: %s", (err), \
wc_XsecureErrorToString(err)); \
} while(0)
#define WOLFSSL_XSECURE_QWORD_SIZE 16u
#define WOLFSSL_XSECURE_AES_KEY_SIZE 32u
#define WOLFSSL_XSECURE_AES_IV_SIZE 12u
#define WOLFSSL_XSECURE_RSA_KEY_SIZE 512u
enum {
WOLFSSL_XSECURE_ECC_NIST_P384 = 4,
WOLFSSL_XSECURE_ECC_NIST_P521 = 5,
WOLFSSL_XSECURE_ECC_NUM
};
typedef struct Xsecure {
ALIGN64 u8 mem[XSECURE_SHARED_MEM_SIZE];
XMailbox mb;
XSecure_ClientInstance cinst;
} wc_Xsecure;
WOLFSSL_LOCAL int wc_InitXsecure(wc_Xsecure* xsec);
WOLFSSL_LOCAL const char *wc_XsecureErrorToString(int err);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* WOLFSSL_XILINX_CRYPT_VERSAL */
#endif /* WOLF_XIL_CRYPT_VERSAL_GLUE_H */