forked from Imagelibrary/rtems
6cc1c294d6
* support/include/test_support.h, support/include/tmacros.h, support/src/test_support.c: Added support functions to spin for a number of ticks and to spin until the next tick. * support/src/spin.c: New file.
54 lines
1.0 KiB
C
54 lines
1.0 KiB
C
/*
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* COPYRIGHT (c) 1989-2009.
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* On-Line Applications Research Corporation (OAR).
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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.com/license/LICENSE.
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*
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* $Id$
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*/
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#ifndef __TEST_SUPPORT_h
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#define __TEST_SUPPORT_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Allocate a number of small blocks from the heap
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* until the largest free block of memory available is
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* smaller than smallest.
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*
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* NOTE: The memory CANNOT be freed.
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*/
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void Allocate_majority_of_workspace( int smallest );
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/*
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* Return a pointer to the POSIX name that is slightly
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* beyond the legal limit.
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*/
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const char *Get_Too_Long_Name(void);
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/*
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* Return a pointer to the longest legal POSIX name.
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*/
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const char *Get_Longest_Name(void);
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/*
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* Spin for specified number of ticks.
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*/
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void rtems_test_spin_for_ticks(int ticks);
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/*
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* Spin until the next clock tick
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*/
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void rtems_test_spin_until_next_tick( void );
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#ifdef __cplusplus
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};
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#endif
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#endif
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