av5282/include/tm27.h

0001 /**
0002  * @file
0003  *
0004  * @ingroup m68k_av5282
0005  *
0006  * @brief Time Test 27 routines.
0007  */
0008
0009 /*
0010  *  The license and distribution terms for this file may be
0011  *  found in the file LICENSE in this distribution or at
0012  *  http://www.rtems.org/license/LICENSE.
0013  */
0014
0015 #ifndef _RTEMS_TMTEST27
0016 #error "This is an RTEMS internal file you must not include directly."
0017 #endif
0018
0019 #ifndef __tm27_h
0020 #define __tm27_h
0021
0022 /*
0023  *  Stuff for Time Test 27
0024  *  Don't bother with hardware -- just use a software-interrupt
0025  */
0026
0027 #define MUST_WAIT_FOR_INTERRUPT 0
0028
0029 #define TM27_USE_VECTOR_HANDLER
0030
0031 #define Install_tm27_vector( handler ) set_vector( (handler), 35, 1 )
0032
0033 #define Cause_tm27_intr()   asm volatile ("trap #3");
0034
0035 #define Clear_tm27_intr() /* empty */
0036
0037 #define Lower_tm27_intr() /* empty */
0038
0039 #endif