forked from Imagelibrary/rtems
9964895866
Adjust build support files to new directory layout. This patch is a part of the BSP source reorganization. Update #3285.
37 lines
921 B
C
37 lines
921 B
C
/*
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* Moved to libbsp/powerpc/shared by Joel Sherrill (9 Sept 09).
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*/
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/*
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* The MPC860 specific stuff was written by Jay Monkman (jmonkman@frasca.com)
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*
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* Modified for the MPC8260ADS board by Andy Dachs <a.dachs@sstl.co.uk>
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* Surrey Satellite Technology Limited, 2001
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*
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* COPYRIGHT (c) 1989-2009.
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* On-Line Applications Research Corporation (OAR).
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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.org/license/LICENSE.
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*/
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#include <bsp.h>
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/**
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* @brief BSP Idle thread body.
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*
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* The MSR[POW] bit is set to put the CPU into the low power mode
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* defined in HID0. HID0 is set during starup in start.S.
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*/
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void *bsp_idle_thread( uintptr_t ignored )
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{
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for( ; ; ) {
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__asm__ volatile(
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"mfmsr 3; oris 3,3,4; sync; mtmsr 3; isync; ori 3,3,0; ori 3,3,0"
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);
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}
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return 0; /* to remove warning */
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}
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