forked from Imagelibrary/rtems
45ee958552
By default, allocate the IDLE task storage areas from the RTEMS Workspace. This avoids having to estimate the thread-local storage size in the default configuration. Add the application configuration option CONFIGURE_IDLE_TASK_STORAGE_SIZE to request a static allocation of the task storage area for IDLE tasks. Update #3835. Update #4524.
342 lines
9.4 KiB
C
342 lines
9.4 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
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/**
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* @file
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*
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* @brief This header file provides the default validation test suite runner
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* and application configuration.
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*/
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/*
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* Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
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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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#include <bsp.h>
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#include <rtems/bspIo.h>
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#include <rtems/chain.h>
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#include <rtems/test-info.h>
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#include <rtems/testopts.h>
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#include <rtems/test.h>
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#include <rtems/test-scheduler.h>
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#include "ts-config.h"
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#include "tx-support.h"
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#if !defined( MAX_TLS_SIZE )
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#define MAX_TLS_SIZE TEST_MAXIMUM_TLS_SIZE
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#endif
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#define MAX_TASKS ( TEST_MAXIMUM_TASKS - 1 )
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#define TASK_ATTRIBUTES RTEMS_FLOATING_POINT
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#define TASK_STORAGE_SIZE \
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RTEMS_TASK_STORAGE_SIZE( \
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MAX_TLS_SIZE + TEST_MINIMUM_STACK_SIZE + \
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CPU_STACK_ALIGNMENT - CPU_HEAP_ALIGNMENT, \
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TASK_ATTRIBUTES \
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)
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static char buffer[ 512 ];
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static const T_action actions[] = {
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T_report_hash_sha256,
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T_memory_action,
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T_check_task_context,
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T_check_rtems_barriers,
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T_check_rtems_extensions,
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T_check_rtems_message_queues,
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T_check_rtems_partitions,
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T_check_rtems_periods,
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T_check_rtems_semaphores,
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T_check_rtems_tasks,
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T_check_rtems_timers
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};
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static const T_config test_config = {
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.name = rtems_test_name,
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.buf = buffer,
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.buf_size = sizeof( buffer ),
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.putchar = rtems_put_char,
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.verbosity = RTEMS_TEST_VERBOSITY,
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#if defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER)
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.now = T_now_clock,
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#else
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.now = T_now_tick,
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#endif
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.allocate = T_memory_allocate,
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.deallocate = T_memory_deallocate,
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.action_count = T_ARRAY_SIZE( actions ),
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.actions = actions
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};
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static rtems_chain_control free_task_storage =
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RTEMS_CHAIN_INITIALIZER_EMPTY( free_task_storage );
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static union {
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RTEMS_ALIGNED( RTEMS_TASK_STORAGE_ALIGNMENT ) char
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storage[ TASK_STORAGE_SIZE ];
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rtems_chain_node node;
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} task_storage[ MAX_TASKS ];
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rtems_task_argument test_runner_argument;
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rtems_task_priority test_runner_initial_priority;
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rtems_mode test_runner_initial_modes;
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static void Runner( rtems_task_argument arg )
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{
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int exit_code;
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test_runner_argument = arg;
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(void) rtems_task_mode(
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RTEMS_ASR,
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RTEMS_ASR_MASK,
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&test_runner_initial_modes
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);
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(void) rtems_task_set_priority(
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RTEMS_SELF,
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PRIO_DEFAULT,
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&test_runner_initial_priority
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);
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rtems_chain_initialize(
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&free_task_storage,
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task_storage,
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RTEMS_ARRAY_SIZE( task_storage ),
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sizeof( task_storage[ 0 ] )
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);
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rtems_test_begin( rtems_test_name, TEST_STATE );
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T_register();
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exit_code = T_main( &test_config );
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if ( exit_code == 0 ) {
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rtems_test_end( rtems_test_name );
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}
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rtems_fatal( RTEMS_FATAL_SOURCE_EXIT, (uint32_t) exit_code );
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}
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void *test_task_stack_allocate( size_t size )
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{
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if ( size > sizeof( task_storage[ 0 ] ) ) {
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return NULL;
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}
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T_quiet_ge_sz( size, TEST_MINIMUM_STACK_SIZE );
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return rtems_chain_get_unprotected( &free_task_storage );
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}
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void test_task_stack_deallocate( void *stack )
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{
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rtems_chain_append_unprotected(
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&free_task_storage,
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(rtems_chain_node *) stack
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);
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}
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#if !defined( CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER )
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#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
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#endif
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#define CONFIGURE_MINIMUM_TASK_STACK_SIZE TEST_MINIMUM_STACK_SIZE
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#define CONFIGURE_INTERRUPT_STACK_SIZE TEST_INTERRUPT_STACK_SIZE
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#define CONFIGURE_MAXIMUM_BARRIERS TEST_MAXIMUM_BARRIERS
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#define CONFIGURE_MAXIMUM_MESSAGE_QUEUES TEST_MAXIMUM_MESSAGE_QUEUES
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#define CONFIGURE_MAXIMUM_PARTITIONS TEST_MAXIMUM_PARTITIONS
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#define CONFIGURE_MAXIMUM_PERIODS TEST_MAXIMUM_PERIODS
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#define CONFIGURE_MAXIMUM_SEMAPHORES TEST_MAXIMUM_SEMAPHORES
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#define CONFIGURE_MAXIMUM_TASKS TEST_MAXIMUM_TASKS
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#define CONFIGURE_MINIMUM_TASKS_WITH_USER_PROVIDED_STORAGE \
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CONFIGURE_MAXIMUM_TASKS
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#define CONFIGURE_MAXIMUM_TIMERS TEST_MAXIMUM_TIMERS
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#define CONFIGURE_MAXIMUM_USER_EXTENSIONS TEST_MAXIMUM_USER_EXTENSIONS
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#define CONFIGURE_MICROSECONDS_PER_TICK TEST_MICROSECONDS_PER_TICK
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#define CONFIGURE_TICKS_PER_TIMESLICE TEST_TICKS_PER_TIMESLICE
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#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 0
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#define CONFIGURE_DISABLE_NEWLIB_REENTRANCY
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#define CONFIGURE_APPLICATION_DISABLE_FILESYSTEM
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#define CONFIGURE_MAXIMUM_THREAD_LOCAL_STORAGE_SIZE MAX_TLS_SIZE
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#define CONFIGURE_TASK_STACK_ALLOCATOR_AVOIDS_WORK_SPACE
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#define CONFIGURE_TASK_STACK_ALLOCATOR test_task_stack_allocate
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#define CONFIGURE_TASK_STACK_DEALLOCATOR test_task_stack_deallocate
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#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
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#define CONFIGURE_INIT_TASK_ARGUMENTS TEST_RUNNER_ARGUMENT
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#define CONFIGURE_INIT_TASK_ATTRIBUTES ( RTEMS_SYSTEM_TASK | TASK_ATTRIBUTES )
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#define CONFIGURE_INIT_TASK_CONSTRUCT_STORAGE_SIZE TASK_STORAGE_SIZE
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#define CONFIGURE_INIT_TASK_ENTRY_POINT Runner
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#define CONFIGURE_INIT_TASK_INITIAL_MODES TEST_RUNNER_INITIAL_MODES
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#define CONFIGURE_INIT_TASK_NAME TEST_RUNNER_NAME
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#define CONFIGURE_INIT_TASK_PRIORITY 0
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#if !defined( CONFIGURE_INITIAL_EXTENSIONS )
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#define CONFIGURE_INITIAL_EXTENSIONS { .fatal = FatalInitialExtension }
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#endif
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#if defined( RTEMS_SMP ) && \
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( CONFIGURE_MAXIMUM_PROCESSORS == 4 || CONFIGURE_MAXIMUM_PROCESSORS == 5 )
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#include <rtems/score/scheduleredfsmp.h>
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const Scheduler_Operations
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T_scheduler_operations[ CONFIGURE_MAXIMUM_PROCESSORS ] = {
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SCHEDULER_EDF_SMP_ENTRY_POINTS,
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SCHEDULER_EDF_SMP_ENTRY_POINTS,
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SCHEDULER_EDF_SMP_ENTRY_POINTS,
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#if CONFIGURE_MAXIMUM_PROCESSORS >= 5
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SCHEDULER_EDF_SMP_ENTRY_POINTS,
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#endif
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SCHEDULER_EDF_SMP_ENTRY_POINTS
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};
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#undef SCHEDULER_EDF_SMP_ENTRY_POINTS
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#define SCHEDULER_EDF_SMP_ENTRY_POINTS T_SCHEDULER_ENTRY_POINTS
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#define CONFIGURE_SCHEDULER_EDF_SMP
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#include <rtems/scheduler.h>
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RTEMS_SCHEDULER_EDF_SMP( a );
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RTEMS_SCHEDULER_EDF_SMP( b );
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RTEMS_SCHEDULER_EDF_SMP( c );
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RTEMS_SCHEDULER_EDF_SMP( d );
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#define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
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RTEMS_SCHEDULER_TABLE_EDF_SMP( a, TEST_SCHEDULER_A_NAME ), \
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RTEMS_SCHEDULER_TABLE_EDF_SMP( b, TEST_SCHEDULER_B_NAME ), \
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RTEMS_SCHEDULER_TABLE_EDF_SMP( c, TEST_SCHEDULER_C_NAME ), \
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RTEMS_SCHEDULER_TABLE_EDF_SMP( d, TEST_SCHEDULER_D_NAME )
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#if CONFIGURE_MAXIMUM_PROCESSORS == 5
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#define CONFIGURE_SCHEDULER_ASSIGNMENTS \
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RTEMS_SCHEDULER_ASSIGN(0, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_MANDATORY), \
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RTEMS_SCHEDULER_ASSIGN(1, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_OPTIONAL), \
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RTEMS_SCHEDULER_ASSIGN(2, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_OPTIONAL), \
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RTEMS_SCHEDULER_ASSIGN(2, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_OPTIONAL), \
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RTEMS_SCHEDULER_ASSIGN_NO_SCHEDULER
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#else
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#define CONFIGURE_SCHEDULER_ASSIGNMENTS \
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RTEMS_SCHEDULER_ASSIGN(0, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_MANDATORY), \
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RTEMS_SCHEDULER_ASSIGN(1, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_OPTIONAL), \
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RTEMS_SCHEDULER_ASSIGN(2, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_OPTIONAL), \
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RTEMS_SCHEDULER_ASSIGN(2, RTEMS_SCHEDULER_ASSIGN_PROCESSOR_OPTIONAL)
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#endif
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#elif !defined( CONFIGURE_SCHEDULER_ASSIGNMENTS )
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#include <rtems/score/schedulerpriority.h>
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#undef CONFIGURE_MAXIMUM_PROCESSORS
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#define CONFIGURE_MAXIMUM_PROCESSORS 1
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const Scheduler_Operations
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T_scheduler_operations[ CONFIGURE_MAXIMUM_PROCESSORS ] = {
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SCHEDULER_PRIORITY_ENTRY_POINTS
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};
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#undef SCHEDULER_PRIORITY_ENTRY_POINTS
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#define SCHEDULER_PRIORITY_ENTRY_POINTS T_SCHEDULER_ENTRY_POINTS
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#define CONFIGURE_SCHEDULER_PRIORITY
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#if defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
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#include <rtems/scheduler.h>
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RTEMS_SCHEDULER_PRIORITY( a, 64 );
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#else /* CONFIGURE_SCHEDULER_TABLE_ENTRIES */
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#define CONFIGURE_SCHEDULER_NAME TEST_SCHEDULER_A_NAME
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#define CONFIGURE_MAXIMUM_PRIORITY 127
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#endif /* CONFIGURE_SCHEDULER_TABLE_ENTRIES */
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#endif
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#define CONFIGURE_IDLE_TASK_STACK_SIZE TEST_IDLE_STACK_SIZE
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static char test_idle_stacks[ CONFIGURE_MAXIMUM_PROCESSORS ][
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RTEMS_ALIGN_UP(
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MAX_TLS_SIZE + TEST_IDLE_STACK_SIZE + CPU_IDLE_TASK_IS_FP * CONTEXT_FP_SIZE,
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CPU_INTERRUPT_STACK_ALIGNMENT
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)
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]
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RTEMS_ALIGNED( CPU_INTERRUPT_STACK_ALIGNMENT )
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RTEMS_SECTION( ".rtemsstack.idle" );
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void *test_idle_task_stack_allocate( uint32_t cpu_index, size_t *size )
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{
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if ( *size > sizeof( test_idle_stacks[ 0 ] ) ) {
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rtems_fatal( RTEMS_FATAL_SOURCE_APPLICATION, 0xABAD1DEA );
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}
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return &test_idle_stacks[ cpu_index ][0];
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}
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#define CONFIGURE_TASK_STACK_ALLOCATOR_FOR_IDLE test_idle_task_stack_allocate
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#define CONFIGURE_INIT
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#include <rtems/confdefs.h>
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