forked from Imagelibrary/rtems
6fc0e50f6c
Add "(void) param;" annotation to address unused parameter warnings.
Found with GCC's warning -Wunused-paramter.
123 lines
3.5 KiB
C
123 lines
3.5 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
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/*
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* COPYRIGHT (c) 1989-2012.
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* On-Line Applications Research Corporation (OAR).
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <tmacros.h>
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const char rtems_test_name[] = "MALLOC 2";
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/* forward declarations to avoid warnings */
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rtems_task Init(rtems_task_argument argument);
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rtems_timer_service_routine test_operation_from_isr(rtems_id timer, void *arg);
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volatile bool operation_performed_from_tsr;
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void *Pointer1;
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rtems_timer_service_routine test_operation_from_isr(
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rtems_id timer,
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void *arg
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)
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{
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(void) timer;
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(void) arg;
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/* free memory from ISR so it is deferred */
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free( Pointer1 );
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operation_performed_from_tsr = true;
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}
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rtems_task Init(
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rtems_task_argument argument
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)
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{
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(void) argument;
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rtems_status_code status;
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rtems_id timer;
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void *pointer2;
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TEST_BEGIN();
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puts( "malloc memory to free from ISR" );
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Pointer1 = malloc( 20 );
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/*
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* Timer used in multiple ways
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*/
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status = rtems_timer_create( rtems_build_name('T', 'M', 'R', '0'), &timer );
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directive_failed( status, "rtems_timer_create" );
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operation_performed_from_tsr = false;
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/*
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* Test Operation from ISR
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*/
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status = rtems_timer_fire_after( timer, 10, test_operation_from_isr, NULL );
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directive_failed( status, "timer_fire_after failed" );
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/* delay to let timer fire */
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status = rtems_task_wake_after( 20 );
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directive_failed( status, "timer_wake_after failed" );
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if ( !operation_performed_from_tsr ) {
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puts( "Operation from ISR did not get processed\n" );
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rtems_test_exit( 0 );
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}
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puts( "Free from ISR successfully processed" );
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puts( "Now malloc'ing more memory to process the free" );
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pointer2 = malloc(20);
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rtems_test_assert( pointer2 );
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TEST_END();
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rtems_test_exit( 0 );
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}
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/* configuration information */
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#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
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#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
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#define CONFIGURE_MALLOC_DIRTY
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#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
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#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
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#define CONFIGURE_MAXIMUM_TASKS 1
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#define CONFIGURE_MAXIMUM_TIMERS 1
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#define CONFIGURE_INIT
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#include <rtems/confdefs.h>
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/* end of file */
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