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59 lines
1.3 KiB
C
59 lines
1.3 KiB
C
/*
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* vmeintr.h
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*
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* This file is the specification for the VMEbus interface library
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* which should be provided by all BSPs for VMEbus Single Board
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* Computers but currently only a few do so.
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*
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* COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
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* On-Line Applications Research Corporation (OAR).
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* All rights assigned to U.S. Government, 1994.
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*
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* This material may be reproduced by or for the U.S. Government pursuant
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* to the copyright license under the clause at DFARS 252.227-7013. This
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* notice must appear in all copies of this file and its derivatives.
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*
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* $Id$
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*/
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#ifndef __VME_INTERRUPT_h
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#define __VME_INTERRUPT_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* This defines the mask which is used to determine which
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* interrupt levels are affected by a call to this package.
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* The LSB corresponds to VME interrupt 0 and the MSB
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* to VME interrupt 7.
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*
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*/
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typedef rtems_unsigned8 VME_interrupt_Mask;
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/*
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* VME_interrupt_Disable
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*
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*/
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void VME_interrupt_Disable (
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VME_interrupt_Mask mask /* IN */
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);
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/*
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* VME_interrupt_Disable
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*
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*/
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void VME_interrupt_Enable (
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VME_interrupt_Mask mask /* IN */
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);
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#ifdef __cplusplus
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}
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#endif
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#endif /* end of include file */
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