usbloadergx/source/libs/libwolfssl/wolfcrypt/port/caam/caam_qnx.h
2023-01-01 17:00:36 +00:00

81 lines
2.2 KiB
C

/* caam_qnx.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
*/
/* This file is porting low level QNX interactions, such as reading register */
#ifndef CAAM_QNX_H
#define CAAM_QNX_H
#include <sys/mman.h>
#ifdef __aarch64__
#include <aarch64/inout.h>
#else
#include <hw/inout.h>
#endif
#include <sys/iofunc.h>
#include <sys/neutrino.h>
#include <pthread.h>
#define CAAM_MUTEX pthread_mutex_t
#define CAAM_INIT_MUTEX(x) pthread_mutex_init((x), NULL)
#define CAAM_FREE_MUTEX(x) pthread_mutex_destroy((x))
#define CAAM_LOCK_MUTEX(x) pthread_mutex_lock((x))
#define CAAM_UNLOCK_MUTEX(x) pthread_mutex_unlock((x))
#define Error int
#define Value int
#define Boolean int
#define CAAM_ADDRESS uintptr_t
#define Success 1
#define Failure 0
#define INTERRUPT_Panic()
#define MemoryMapMayNotBeEmpty -1
#define CAAM_WAITING -2
#define NoActivityReady -1
#define MemoryOperationNotPerformed -1
#define CAAM_ARGS_E -3
#ifndef WOLFSSL_CAAM_BUFFER
#define WOLFSSL_CAAM_BUFFER
typedef struct CAAM_BUFFER {
int BufferType;
CAAM_ADDRESS TheAddress;
int Length;
} CAAM_BUFFER;
#endif
/* check kernel and yield to same priority threads waiting */
#define CAAM_CPU_CHILL() sched_yield()
#ifdef __aarch64__
/* if on an AArch64 system make assumption that it is an i.MX8 QXP */
/* use block of memory set aside for job ring 2 */
#define CAAM_BASE 0x31400000
#define CAAM_PAGE 0x31800000
#else
/* IMX6UL */
#define CAAM_BASE 0x02140000
#define CAAM_PAGE 0x00100000
#endif
#endif /* CAAM_QNX_H */