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