forked from Imagelibrary/rtems
2d07ce6d21
Replace the BSP_DIRTY_MEMORY BSP option with a CONFIGURE_DIRTY_MEMORY configuration option. Update #3843.
63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/**
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* @file
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*
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* @ingroup RTEMSBSPsSharedStartup
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*/
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/*
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* COPYRIGHT (c) 1989-2014.
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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/bootcard.h>
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#include <rtems.h>
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#include <rtems/sysinit.h>
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/*
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* At most a single pointer to the cmdline for those target
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* short on memory and not supporting a command line.
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*/
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const char *bsp_boot_cmdline;
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RTEMS_SYSINIT_ITEM(
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bsp_start,
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RTEMS_SYSINIT_BSP_START,
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RTEMS_SYSINIT_ORDER_MIDDLE
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);
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/*
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* This is the initialization framework routine that weaves together
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* calls to RTEMS and the BSP in the proper sequence to initialize
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* the system while maximizing shared code and keeping BSP code in C
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* as much as possible.
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*/
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void boot_card(
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const char *cmdline
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)
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{
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ISR_Level bsp_isr_level;
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/*
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* Make sure interrupts are disabled. Directly use the CPU port API to allow
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* tracing of the higher level interrupt disable/enable routines, e.g.
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* _ISR_Local_disable() and _ISR_Local_enable().
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*/
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_CPU_ISR_Disable( bsp_isr_level );
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(void) bsp_isr_level;
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bsp_boot_cmdline = cmdline;
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rtems_initialize_executive();
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/***************************************************************
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***************************************************************
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* APPLICATION RUNS NOW!!! We will not return to here!!! *
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***************************************************************
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***************************************************************/
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}
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