RTEMS: bsps/m68k/mvme147/include/tm27.h Source File

| RTEMS 5.4-rc2

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tm27.h
1/*
2 * @file
3 * @ingroup m68k_mvme147
4 * @brief Implementations for interrupt mechanisms for Time Test 27
5 */
6
7/*
8 * The license and distribution terms for this file may be
9 * found in the file LICENSE in this distribution or at
10 * http://www.rtems.org/license/LICENSE.
11 */
12
13#ifndef _RTEMS_TMTEST27
14#error "This is an RTEMS internal file you must not include directly."
15#endif
16
17#ifndef __tm27_h
18#define __tm27_h
19
20/*
21 * Define the interrupt mechanism for Time Test 27
22 *
23 * NOTE: Use the MPCSR vector for the MVME147
24 */
25
26#define MUST_WAIT_FOR_INTERRUPT 0
27
28#define Install_tm27_vector( handler ) set_vector( (handler), \
29 SOFT_1_VECTOR, 1 )
30
31#define Cause_tm27_intr() pcc->software_int_1_control = 0x0c
32 /* generate level 4 sotware int. */
33
34#define Clear_tm27_intr() pcc->software_int_1_control = 0x00
35
36#define Lower_tm27_intr() /* empty */
37
38#endif