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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1995-05-11 17:39:37 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1995-05-11 17:39:37 +0000 |
commit | ac7d5ef06a6d6e8d84abbd1f0b82162725f98326 (patch) | |
tree | 9304cf759a73f2a1c6fd3191948f00e870af3787 /cpukit/libcsupport/include/vmeintr.h | |
download | rtems-ac7d5ef06a6d6e8d84abbd1f0b82162725f98326.tar.bz2 |
Initial revision
Diffstat (limited to 'cpukit/libcsupport/include/vmeintr.h')
-rw-r--r-- | cpukit/libcsupport/include/vmeintr.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/cpukit/libcsupport/include/vmeintr.h b/cpukit/libcsupport/include/vmeintr.h new file mode 100644 index 0000000000..6148114ce8 --- /dev/null +++ b/cpukit/libcsupport/include/vmeintr.h @@ -0,0 +1,58 @@ +/* + * 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 */ |