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/*
* tm27.h
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#ifndef _TMTEST27
#error "This is an RTEMS internal file you must not include directly."
#endif
#ifndef __tm27_h
#define __tm27_h
/*
* Define the interrupt mechanism for Time Test 27
*/
/* use a VMEbus interrupt */
#define MUST_WAIT_FOR_INTERRUPT 1
#define Install_tm27_vector( handler ) \
{ \
set_vector( (handler), 0x50, 1 ); \
(*(volatile uint32_t*)0x0d800024) = 0x50; /* set IVECT reg */ \
(*(volatile uint8_t*)0x0d00000c) = 0x40; /* set VIE reg */ \
}
#define Cause_tm27_intr() \
(*(volatile uint8_t*)0x0d000003) = 0x0f /* set VINT */
#define Clear_tm27_intr() /* no operation necessary */
#define Lower_tm27_intr()
#endif
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