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75 lines
1.5 KiB
C
75 lines
1.5 KiB
C
/**
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* @file
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*
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* @ingroup bsp_start
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*
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* @brief System low level start.
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*/
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/*
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* Copyright (c) 2008, 2009
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* embedded brains GmbH
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* Obere Lagerstr. 30
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* D-82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.com/license/LICENSE.
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*/
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#ifndef LIBBSP_ARM_SHARED_START_H
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#define LIBBSP_ARM_SHARED_START_H
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#include <stddef.h>
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/**
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* @defgroup bsp_start System Start
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*
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* @ingroup bsp_kit
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*
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* @brief System low level start.
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*
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* @{
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*/
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/**
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* @brief System start entry.
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*/
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void start(void);
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/**
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* @brief Start entry hook 0.
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*
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* This hook will be called from the start entry code after all modes and
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* stack pointers are initialized but before the copying of the exception
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* vectors.
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*/
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void bsp_start_hook_0(void);
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/**
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* @brief Start entry hook 1.
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*
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* This hook will be called from the start entry code after copying of the
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* exception vectors but before the call to boot_card().
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*/
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void bsp_start_hook_1(void);
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/**
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* @brief Similar to standard memcpy().
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*
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* The memory areas must be word aligned. Copy code will be executed from the
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* stack. If @a dest equals @a src nothing will be copied.
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*/
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void bsp_start_memcpy(int *dest, const int *src, size_t n);
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/**
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* @brief ARM entry point to bsp_start_memcpy().
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*/
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void bsp_start_memcpy_arm(int *dest, const int *src, size_t n);
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/** @} */
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#endif /* LIBBSP_ARM_SHARED_START_H */
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