1e7890b0f8
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3299 42af7a65-404d-4744-a932-0658087f49c3
130 lines
4.3 KiB
C
Executable File
130 lines
4.3 KiB
C
Executable File
/****************************************************************************
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* arch/arm/src/m9s12/m9s12_irq.c
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* arch/arm/src/chip/m9s12_irq.c
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*
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* Copyright (C) 2011 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdint.h>
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#include <debug.h>
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#include <nuttx/irq.h>
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#include <nuttx/arch.h>
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#include <arch/irq.h>
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#include "up_arch.h"
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#include "os_internal.h"
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#include "up_internal.h"
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#include "m9s12_internal.h"
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/****************************************************************************
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* Definitions
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****************************************************************************/
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/****************************************************************************
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* Public Data
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****************************************************************************/
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uint8_t *current_regs;
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/****************************************************************************
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* Private Data
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****************************************************************************/
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: up_irqinitialize
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****************************************************************************/
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void up_irqinitialize(void)
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{
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/* Disable all interrupts */
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#warning "Missing Logic"
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/* currents_regs is non-NULL only while processing an interrupt */
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current_regs = NULL;
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}
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/****************************************************************************
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* Name: up_disable_irq
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*
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* Description:
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* Disable the IRQ specified by 'irq'
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*
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****************************************************************************/
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void up_disable_irq(int irq)
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{
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#warning "Missing Logic"
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}
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/****************************************************************************
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* Name: up_enable_irq
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*
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* Description:
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* Enable the IRQ specified by 'irq'
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*
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****************************************************************************/
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void up_enable_irq(int irq)
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{
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#warning "Missing Logic"
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}
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/****************************************************************************
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* Name: up_maskack_irq
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*
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* Description:
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* Mask the IRQ and acknowledge it
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*
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****************************************************************************/
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void up_maskack_irq(int irq)
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{
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#warning "Missing Logic"
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}
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