uC5282/include/tm27.h

0001 /*
0002  * @file
0003  * @ingroup m68k_uC5282
0004  * @brief Implementations for interrupt mechanisms for Time Test 27
0005  */
0006
0007 /*
0008  * Copyright (c) 2005 Eric Norum <eric@norum.ca>
0009  *
0010  * COPYRIGHT (c) 2005-2014.
0011  * On-Line Applications Research Corporation (OAR).
0012  *
0013  * The license and distribution terms for this file may be
0014  * found in the file LICENSE in this distribution or at
0015  * http://www.rtems.org/license/LICENSE.
0016  */
0017
0018 #ifndef _RTEMS_TMTEST27
0019 #error "This is an RTEMS internal file you must not include directly."
0020 #endif
0021
0022 #ifndef __tm27_h
0023 #define __tm27_h
0024
0025 /*
0026  *  Stuff for Time Test 27
0027  *  Don't bother with hardware -- just use a software-interrupt
0028  */
0029
0030 #define MUST_WAIT_FOR_INTERRUPT 0
0031
0032 #define TM27_USE_VECTOR_HANDLER
0033
0034 #define Install_tm27_vector( handler ) set_vector( (handler), 35, 1 )
0035
0036 #define Cause_tm27_intr()   asm volatile ("trap #3");
0037
0038 #define Clear_tm27_intr() /* empty */
0039
0040 #define Lower_tm27_intr() /* empty */
0041
0042 #endif