mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-09-02 00:21:55 +00:00
66 lines
2.3 KiB
C
66 lines
2.3 KiB
C
/* cpu.h - ARM specific definitions for cputype.h */
|
|
|
|
/*
|
|
* Copyright (c) 2013-2015 Wind River Systems, Inc.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1) Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
*
|
|
* 2) Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* 3) Neither the name of Wind River Systems nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software without
|
|
* specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
/*
|
|
DESCRIPTION
|
|
This file is included by cputype.h when the VXMICRO_ARCH_arm macro is
|
|
defined, i.e. whenever a build for the ARM architecture is being performed.
|
|
This file shall only contain the CPU/compiler specific
|
|
definitions that are necessary to build the EMBEDDED kernel library.
|
|
*/
|
|
|
|
#ifndef _ARM_CPU__H_
|
|
#define _ARM_CPU__H_
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <stdint.h>
|
|
#include <toolchain.h>
|
|
#include <misc/util.h>
|
|
#include <drivers/system_timer.h> /* timer_driver() needed by kernel_main.c */
|
|
|
|
/* sizes */
|
|
|
|
#define OCTET_TO_SIZEOFUNIT(X) (X)
|
|
#define SIZEOFUNIT_TO_OCTET(X) (X)
|
|
|
|
#define k_memcpy memcpy
|
|
#define k_memset memset
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _ARM_CPU__H_ */
|