forked from Imagelibrary/rtems
10ee41a8a3
Add TM27_USE_VECTOR_HANDLER to select the interrupt handler type used by the <tm27.h> implementation. Close #4820.
41 lines
897 B
C
41 lines
897 B
C
/*
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* @file
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* @ingroup m68k_mvme147s
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* @brief Implementations for interrupt mechanisms for Time Test 27
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*/
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/*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifndef _RTEMS_TMTEST27
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#error "This is an RTEMS internal file you must not include directly."
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#endif
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#ifndef __tm27_h
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#define __tm27_h
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/*
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* Define the interrupt mechanism for Time Test 27
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*
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* NOTE: Use the MPCSR vector for the MVME147
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*/
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#define MUST_WAIT_FOR_INTERRUPT 0
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#define TM27_USE_VECTOR_HANDLER
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#define Install_tm27_vector( handler ) set_vector( (handler), \
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SOFT_1_VECTOR, 1 )
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#define Cause_tm27_intr() pcc->software_int_1_control = 0x0c
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/* generate level 4 sotware int. */
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#define Clear_tm27_intr() pcc->software_int_1_control = 0x00
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#define Lower_tm27_intr() /* empty */
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#endif
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