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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Copyright (C) 2022 Critical Software SA
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <rtems.h>
#include <rtems/score/percpu.h>
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-parameter"
#include <rtems/score/threadimpl.h>
#pragma GCC diagnostic pop
#include "utils.h"
typedef enum {
PRIO_PSEUDO_ISR,
PRIO_VERY_ULTRA_HIGH,
PRIO_ULTRA_HIGH,
PRIO_VERY_HIGH,
PRIO_HIGH,
PRIO_NORMAL,
PRIO_LOW,
PRIO_VERY_LOW,
PRIO_ULTRA_LOW
} Priority;
#define INVALID_ID 0xfffffffd
#define PRIO_INVALID 0xfffffffe
#define BARRIER_TIMEOUT 10000
#define SCHEDULER_A_NAME rtems_build_name( 'A', ' ', ' ', ' ' )
#define SCHEDULER_B_NAME rtems_build_name( 'B', ' ', ' ', ' ' )
#define SCHEDULER_C_NAME rtems_build_name( 'C', ' ', ' ', ' ' )
#define SCHEDULER_D_NAME rtems_build_name( 'D', ' ', ' ', ' ' )
typedef struct {
rtems_name name;
uint32_t count;
size_t max_message_size;
} message_config;
rtems_id IdentifyScheduler(rtems_name name);
void SetScheduler(rtems_id task_id, rtems_id scheduler_id, rtems_task_priority priority);
rtems_id DoCreateTask( rtems_task_config task_config );
void StartTask( rtems_id id, rtems_task_entry entry, void *arg );
void DeleteTask(rtems_id id);
void SuspendTask( rtems_id id );
void SuspendSelf( void );
void ResumeTask( rtems_id id );
bool IsTaskSuspended(rtems_id id);
rtems_id TaskSelfId(void);
rtems_task_priority SetTaskPriority( rtems_id id, rtems_task_priority prio );
rtems_task_priority SetSelfPriority( rtems_task_priority priority );
rtems_task_priority GetTaskPriority(rtems_id id);
void SetTaskMode(rtems_mode mode_set, rtems_mode mask, rtems_mode previous_mode_set);
rtems_mode GetTaskMode( void );
bool ASSERT_TASK_MODES_EQ(rtems_mode RESULT_MODE, rtems_mode EXPECTED_MODE);
rtems_id CreateMutex( rtems_name name );
rtems_id CreateMutexNoProtocol( void );
rtems_id CreateMutexNoLocking( rtems_name name );
rtems_id CreateMutexFIFO( void );
rtems_id CreateMutexMrsP( rtems_name name );
void ObtainMutex( rtems_id id );
void ReleaseMutex( rtems_id id );
void DeleteMutex( rtems_id id );
rtems_id CreateCounterSemaphore( rtems_name name, uint32_t count );
void ObtainCounterSemaphore( rtems_id id );
void ReleaseCounterSemaphore( rtems_id id);
rtems_id CreateMessageQueue(rtems_message_queue_config config);
void SendMessage(rtems_id id, void *buffer, size_t size);
void ReceiveMessage(rtems_id id, void *buffer);
void DeleteMessageQueue(rtems_id id);
rtems_event_set ReceiveAllEvents( rtems_event_set events );
rtems_event_set ReceiveAnyEvents(void);
rtems_event_set ReceiveAnyEventsTimed(rtems_interval ticks);
rtems_event_set ReceiveAvailableEvents( void );
rtems_event_set QueryPendingEvents( void );
void SendEvents( rtems_id id, rtems_event_set events );
rtems_id CreateRateMonotonic( void );
bool DoesPeriodTimeOut( rtems_id id, rtems_interval period );
void WaitPeriod( rtems_id id, rtems_interval period );
void DeleteRateMonotonic( rtems_id id );
rtems_id CreateTimer( rtems_name name );
void LaunchFunctionAfter(rtems_id id, rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data);
void ResetTimer( rtems_id id );
void DeleteTimer( rtems_id id );
rtems_id CreateAutomaticBarrier( uint8_t nbarriers );
rtems_id CreateManualBarrier(void);
void WaitAtBarrier( rtems_id id );
void ReleaseManualBarrier( rtems_id id, uint32_t n_barriers_to_release);
void DeleteBarrier( rtems_id id );
char GetRandomChar( void );
rtems_name BuildRandomName( void );
Thread_Control *GetThread( rtems_id id );
void WaitForExecutionStop( rtems_id task_id );
void WaitForIntendToBlock( rtems_id task_id );
rtems_task_priority GetPriorityByScheduler( rtems_id task_id, rtems_id scheduler_id );
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