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FreeRTOS.h
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/*
* FreeRTOS Kernel <DEVELOPMENT BRANCH>
* Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
#ifndef INC_FREERTOS_H
#define INC_FREERTOS_H
/*
* Include the generic headers required for the FreeRTOS port being used.
*/
#include <stddef.h>
/*
* If stdint.h cannot be located then:
* + If using GCC ensure the -nostdint options is *not* being used.
* + Ensure the project's include path includes the directory in which your
* compiler stores stdint.h.
* + Set any compiler options necessary for it to support C99, as technically
* stdint.h is only mandatory with C99 (FreeRTOS does not require C99 in any
* other way).
* + The FreeRTOS download includes a simple stdint.h definition that can be
* used in cases where none is provided by the compiler. The files only
* contains the typedefs required to build FreeRTOS. Read the instructions
* in FreeRTOS/source/stdint.readme for more information.
*/
#include <stdint.h> /* READ COMMENT ABOVE. */
/* Acceptable values for configTICK_TYPE_WIDTH_IN_BITS. */
#define TICK_TYPE_WIDTH_16_BITS 0
#define TICK_TYPE_WIDTH_32_BITS 1
#define TICK_TYPE_WIDTH_64_BITS 2
/* Application specific configuration options. */
#include "FreeRTOSConfig.h"
#if !defined( configUSE_16_BIT_TICKS ) && !defined( configTICK_TYPE_WIDTH_IN_BITS )
#error Missing definition: One of configUSE_16_BIT_TICKS and configTICK_TYPE_WIDTH_IN_BITS must be defined in FreeRTOSConfig.h. See the Configuration section of the FreeRTOS API documentation for details.
#endif
#if defined( configUSE_16_BIT_TICKS ) && defined( configTICK_TYPE_WIDTH_IN_BITS )
#error Only one of configUSE_16_BIT_TICKS and configTICK_TYPE_WIDTH_IN_BITS must be defined in FreeRTOSConfig.h. See the Configuration section of the FreeRTOS API documentation for details.
#endif
/* Define configTICK_TYPE_WIDTH_IN_BITS according to the
* value of configUSE_16_BIT_TICKS for backward compatibility. */
#ifndef configTICK_TYPE_WIDTH_IN_BITS
#if ( configUSE_16_BIT_TICKS == 1 )
#define configTICK_TYPE_WIDTH_IN_BITS TICK_TYPE_WIDTH_16_BITS
#else
#define configTICK_TYPE_WIDTH_IN_BITS TICK_TYPE_WIDTH_32_BITS
#endif
#endif
/* Set configUSE_MPU_WRAPPERS_V1 to 1 to use MPU wrappers v1. */
#ifndef configUSE_MPU_WRAPPERS_V1
#define configUSE_MPU_WRAPPERS_V1 0
#endif
/* Set configENABLE_ACCESS_CONTROL_LIST to 1 to enable access control list support. */
#ifndef configENABLE_ACCESS_CONTROL_LIST
#define configENABLE_ACCESS_CONTROL_LIST 0
#endif
/* Set default value of configNUMBER_OF_CORES to 1 to use single core FreeRTOS. */
#ifndef configNUMBER_OF_CORES
#define configNUMBER_OF_CORES 1
#endif
#ifndef configUSE_MALLOC_FAILED_HOOK
#define configUSE_MALLOC_FAILED_HOOK 0
#endif
#ifndef configASSERT
#define configASSERT( x )
#define configASSERT_DEFINED 0
#else
#define configASSERT_DEFINED 1
#endif
/* Basic FreeRTOS definitions. */
#include "projdefs.h"
/* Definitions specific to the port being used. */
#include "portable.h"
/* Must be defaulted before configUSE_NEWLIB_REENTRANT is used below. */
#ifndef configUSE_NEWLIB_REENTRANT
#define configUSE_NEWLIB_REENTRANT 0
#endif
/* Required if struct _reent is used. */
#if ( configUSE_NEWLIB_REENTRANT == 1 )
#include "newlib-freertos.h"
#endif /* if ( configUSE_NEWLIB_REENTRANT == 1 ) */
/* Must be defaulted before configUSE_PICOLIBC_TLS is used below. */
#ifndef configUSE_PICOLIBC_TLS
#define configUSE_PICOLIBC_TLS 0
#endif
#if ( configUSE_PICOLIBC_TLS == 1 )
#include "picolibc-freertos.h"
#endif /* if ( configUSE_PICOLIBC_TLS == 1 ) */
/* *INDENT-OFF* */
#ifdef __cplusplus
extern "C" {
#endif
/* *INDENT-ON* */
#ifndef configUSE_C_RUNTIME_TLS_SUPPORT
#define configUSE_C_RUNTIME_TLS_SUPPORT 0
#endif
#if ( configUSE_C_RUNTIME_TLS_SUPPORT == 1 )
#ifndef configTLS_BLOCK_TYPE
#error Missing definition: configTLS_BLOCK_TYPE must be defined in FreeRTOSConfig.h when configUSE_C_RUNTIME_TLS_SUPPORT is set to 1.
#endif
#ifndef configINIT_TLS_BLOCK
#error Missing definition: configINIT_TLS_BLOCK must be defined in FreeRTOSConfig.h when configUSE_C_RUNTIME_TLS_SUPPORT is set to 1.
#endif
#ifndef configSET_TLS_BLOCK
#error Missing definition: configSET_TLS_BLOCK must be defined in FreeRTOSConfig.h when configUSE_C_RUNTIME_TLS_SUPPORT is set to 1.
#endif
#ifndef configDEINIT_TLS_BLOCK
#error Missing definition: configDEINIT_TLS_BLOCK must be defined in FreeRTOSConfig.h when configUSE_C_RUNTIME_TLS_SUPPORT is set to 1.
#endif
#endif /* if ( configUSE_C_RUNTIME_TLS_SUPPORT == 1 ) */
/*
* Check all the required application specific macros have been defined.
* These macros are application specific and (as downloaded) are defined
* within FreeRTOSConfig.h.
*/
#ifndef configMINIMAL_STACK_SIZE
#error Missing definition: configMINIMAL_STACK_SIZE must be defined in FreeRTOSConfig.h. configMINIMAL_STACK_SIZE defines the size (in words) of the stack allocated to the idle task. Refer to the demo project provided for your port for a suitable value.
#endif
#ifndef configMAX_PRIORITIES
#error Missing definition: configMAX_PRIORITIES must be defined in FreeRTOSConfig.h. See the Configuration section of the FreeRTOS API documentation for details.
#endif
#if configMAX_PRIORITIES < 1
#error configMAX_PRIORITIES must be defined to be greater than or equal to 1.
#endif
#ifndef configUSE_PREEMPTION
#error Missing definition: configUSE_PREEMPTION must be defined in FreeRTOSConfig.h as either 1 or 0. See the Configuration section of the FreeRTOS API documentation for details.
#endif
#ifndef configUSE_IDLE_HOOK
#error Missing definition: configUSE_IDLE_HOOK must be defined in FreeRTOSConfig.h as either 1 or 0. See the Configuration section of the FreeRTOS API documentation for details.
#endif
#if ( configNUMBER_OF_CORES > 1 )
#ifndef configUSE_PASSIVE_IDLE_HOOK
#error Missing definition: configUSE_PASSIVE_IDLE_HOOK must be defined in FreeRTOSConfig.h as either 1 or 0. See the Configuration section of the FreeRTOS API documentation for details.
#endif
#endif
#ifndef configUSE_TICK_HOOK
#error Missing definition: configUSE_TICK_HOOK must be defined in FreeRTOSConfig.h as either 1 or 0. See the Configuration section of the FreeRTOS API documentation for details.
#endif
#if ( ( configTICK_TYPE_WIDTH_IN_BITS != TICK_TYPE_WIDTH_16_BITS ) && \
( configTICK_TYPE_WIDTH_IN_BITS != TICK_TYPE_WIDTH_32_BITS ) && \
( configTICK_TYPE_WIDTH_IN_BITS != TICK_TYPE_WIDTH_64_BITS ) )
#error Macro configTICK_TYPE_WIDTH_IN_BITS is defined to incorrect value. See the Configuration section of the FreeRTOS API documentation for details.
#endif
#ifndef configUSE_CO_ROUTINES
#define configUSE_CO_ROUTINES 0
#endif
#ifndef INCLUDE_vTaskPrioritySet
#define INCLUDE_vTaskPrioritySet 0
#endif
#ifndef INCLUDE_uxTaskPriorityGet
#define INCLUDE_uxTaskPriorityGet 0
#endif
#ifndef INCLUDE_vTaskDelete
#define INCLUDE_vTaskDelete 0
#endif
#ifndef INCLUDE_vTaskSuspend
#define INCLUDE_vTaskSuspend 0
#endif
#ifdef INCLUDE_xTaskDelayUntil
#ifdef INCLUDE_vTaskDelayUntil
/* INCLUDE_vTaskDelayUntil was replaced by INCLUDE_xTaskDelayUntil. Backward
* compatibility is maintained if only one or the other is defined, but
* there is a conflict if both are defined. */
#error INCLUDE_vTaskDelayUntil and INCLUDE_xTaskDelayUntil are both defined. INCLUDE_vTaskDelayUntil is no longer required and should be removed
#endif
#endif
#ifndef INCLUDE_xTaskDelayUntil
#ifdef INCLUDE_vTaskDelayUntil
/* If INCLUDE_vTaskDelayUntil is set but INCLUDE_xTaskDelayUntil is not then
* the project's FreeRTOSConfig.h probably pre-dates the introduction of
* xTaskDelayUntil and setting INCLUDE_xTaskDelayUntil to whatever
* INCLUDE_vTaskDelayUntil is set to will ensure backward compatibility.
*/
#define INCLUDE_xTaskDelayUntil INCLUDE_vTaskDelayUntil
#endif
#endif
#ifndef INCLUDE_xTaskDelayUntil
#define INCLUDE_xTaskDelayUntil 0
#endif
#ifndef INCLUDE_vTaskDelay
#define INCLUDE_vTaskDelay 0
#endif
#ifndef INCLUDE_xTaskGetIdleTaskHandle
#define INCLUDE_xTaskGetIdleTaskHandle 0
#endif
#ifndef INCLUDE_xTaskAbortDelay
#define INCLUDE_xTaskAbortDelay 0
#endif
#ifndef INCLUDE_xQueueGetMutexHolder
#define INCLUDE_xQueueGetMutexHolder 0
#endif
#ifndef INCLUDE_xSemaphoreGetMutexHolder
#define INCLUDE_xSemaphoreGetMutexHolder INCLUDE_xQueueGetMutexHolder
#endif
#ifndef INCLUDE_xTaskGetHandle
#define INCLUDE_xTaskGetHandle 0
#endif
#ifndef INCLUDE_uxTaskGetStackHighWaterMark
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#endif
#ifndef INCLUDE_uxTaskGetStackHighWaterMark2
#define INCLUDE_uxTaskGetStackHighWaterMark2 0
#endif
#ifndef INCLUDE_eTaskGetState
#define INCLUDE_eTaskGetState 0
#endif
#ifndef INCLUDE_xTaskResumeFromISR
#define INCLUDE_xTaskResumeFromISR 1
#endif
#ifndef INCLUDE_xTimerPendFunctionCall
#define INCLUDE_xTimerPendFunctionCall 0
#endif
#ifndef INCLUDE_xTaskGetSchedulerState
#define INCLUDE_xTaskGetSchedulerState 0
#endif
#ifndef INCLUDE_xTaskGetCurrentTaskHandle
#define INCLUDE_xTaskGetCurrentTaskHandle 1
#endif
#if configUSE_CO_ROUTINES != 0
#ifndef configMAX_CO_ROUTINE_PRIORITIES
#error configMAX_CO_ROUTINE_PRIORITIES must be greater than or equal to 1.
#endif
#endif
#ifndef configUSE_APPLICATION_TASK_TAG
#define configUSE_APPLICATION_TASK_TAG 0
#endif
#ifndef configNUM_THREAD_LOCAL_STORAGE_POINTERS
#define configNUM_THREAD_LOCAL_STORAGE_POINTERS 0
#endif
#ifndef configUSE_RECURSIVE_MUTEXES
#define configUSE_RECURSIVE_MUTEXES 0
#endif
#ifndef configUSE_MUTEXES
#define configUSE_MUTEXES 0
#endif
#ifndef configUSE_TIMERS
#define configUSE_TIMERS 0
#endif
#ifndef configUSE_EVENT_GROUPS
#define configUSE_EVENT_GROUPS 1
#endif
#ifndef configUSE_STREAM_BUFFERS
#define configUSE_STREAM_BUFFERS 1
#endif
#ifndef configUSE_DAEMON_TASK_STARTUP_HOOK
#define configUSE_DAEMON_TASK_STARTUP_HOOK 0
#endif
#if ( configUSE_DAEMON_TASK_STARTUP_HOOK != 0 )
#if ( configUSE_TIMERS == 0 )
#error configUSE_DAEMON_TASK_STARTUP_HOOK is set, but the daemon task is not created because configUSE_TIMERS is 0.
#endif
#endif
#ifndef configUSE_COUNTING_SEMAPHORES
#define configUSE_COUNTING_SEMAPHORES 0
#endif
#ifndef configUSE_TASK_PREEMPTION_DISABLE
#define configUSE_TASK_PREEMPTION_DISABLE 0
#endif
#ifndef configUSE_ALTERNATIVE_API
#define configUSE_ALTERNATIVE_API 0
#endif
#ifndef portCRITICAL_NESTING_IN_TCB
#define portCRITICAL_NESTING_IN_TCB 0
#endif
#ifndef configMAX_TASK_NAME_LEN
#define configMAX_TASK_NAME_LEN 16
#endif
#ifndef configIDLE_SHOULD_YIELD
#define configIDLE_SHOULD_YIELD 1
#endif
#if configMAX_TASK_NAME_LEN < 1
#error configMAX_TASK_NAME_LEN must be set to a minimum of 1 in FreeRTOSConfig.h
#endif
/* configPRECONDITION should be defined as configASSERT.
* The CBMC proofs need a way to track assumptions and assertions.
* A configPRECONDITION statement should express an implicit invariant or
* assumption made. A configASSERT statement should express an invariant that must
* hold explicit before calling the code. */
#ifndef configPRECONDITION
#define configPRECONDITION( X ) configASSERT( X )
#define configPRECONDITION_DEFINED 0
#else
#define configPRECONDITION_DEFINED 1
#endif
#ifndef configCHECK_HANDLER_INSTALLATION
#define configCHECK_HANDLER_INSTALLATION 1
#else
/* The application has explicitly defined configCHECK_HANDLER_INSTALLATION
* to 1. The checks requires configASSERT() to be defined. */
#if ( ( configCHECK_HANDLER_INSTALLATION == 1 ) && ( configASSERT_DEFINED == 0 ) )
#error You must define configASSERT() when configCHECK_HANDLER_INSTALLATION is 1.
#endif
#endif
#ifndef portMEMORY_BARRIER
#define portMEMORY_BARRIER()
#endif
#ifndef portSOFTWARE_BARRIER
#define portSOFTWARE_BARRIER()
#endif
#ifndef configRUN_MULTIPLE_PRIORITIES
#define configRUN_MULTIPLE_PRIORITIES 0
#endif
#ifndef portGET_CORE_ID
#if ( configNUMBER_OF_CORES == 1 )
#define portGET_CORE_ID() 0
#else
#error configNUMBER_OF_CORES is set to more than 1 then portGET_CORE_ID must also be defined.
#endif /* configNUMBER_OF_CORES */
#endif /* portGET_CORE_ID */
#ifndef portYIELD_CORE
#if ( configNUMBER_OF_CORES == 1 )
#define portYIELD_CORE( x ) portYIELD()
#else
#error configNUMBER_OF_CORES is set to more than 1 then portYIELD_CORE must also be defined.
#endif /* configNUMBER_OF_CORES */
#endif /* portYIELD_CORE */
#ifndef portSET_INTERRUPT_MASK
#if ( configNUMBER_OF_CORES > 1 )
#error portSET_INTERRUPT_MASK is required in SMP
#endif
#endif /* portSET_INTERRUPT_MASK */
#ifndef portCLEAR_INTERRUPT_MASK
#if ( configNUMBER_OF_CORES > 1 )
#error portCLEAR_INTERRUPT_MASK is required in SMP
#endif
#endif /* portCLEAR_INTERRUPT_MASK */
#ifndef portRELEASE_TASK_LOCK
#if ( configNUMBER_OF_CORES == 1 )
#define portRELEASE_TASK_LOCK( xCoreID )
#else
#error portRELEASE_TASK_LOCK is required in SMP
#endif
#endif /* portRELEASE_TASK_LOCK */
#ifndef portGET_TASK_LOCK
#if ( configNUMBER_OF_CORES == 1 )
#define portGET_TASK_LOCK( xCoreID )
#else
#error portGET_TASK_LOCK is required in SMP
#endif
#endif /* portGET_TASK_LOCK */
#ifndef portRELEASE_ISR_LOCK
#if ( configNUMBER_OF_CORES == 1 )
#define portRELEASE_ISR_LOCK( xCoreID )
#else
#error portRELEASE_ISR_LOCK is required in SMP
#endif
#endif /* portRELEASE_ISR_LOCK */
#ifndef portGET_ISR_LOCK
#if ( configNUMBER_OF_CORES == 1 )
#define portGET_ISR_LOCK( xCoreID )
#else
#error portGET_ISR_LOCK is required in SMP
#endif
#endif /* portGET_ISR_LOCK */
#ifndef portENTER_CRITICAL_FROM_ISR
#if ( configNUMBER_OF_CORES > 1 )
#error portENTER_CRITICAL_FROM_ISR is required in SMP
#endif
#endif
#ifndef portEXIT_CRITICAL_FROM_ISR
#if ( configNUMBER_OF_CORES > 1 )
#error portEXIT_CRITICAL_FROM_ISR is required in SMP
#endif
#endif
#ifndef configUSE_CORE_AFFINITY
#define configUSE_CORE_AFFINITY 0
#endif /* configUSE_CORE_AFFINITY */
#if ( ( configNUMBER_OF_CORES > 1 ) && ( configUSE_CORE_AFFINITY == 1 ) )
#ifndef configTASK_DEFAULT_CORE_AFFINITY
#define configTASK_DEFAULT_CORE_AFFINITY tskNO_AFFINITY
#endif
#endif
#ifndef configUSE_PASSIVE_IDLE_HOOK
#define configUSE_PASSIVE_IDLE_HOOK 0
#endif /* configUSE_PASSIVE_IDLE_HOOK */
/* The timers module relies on xTaskGetSchedulerState(). */
#if configUSE_TIMERS == 1
#ifndef configTIMER_TASK_PRIORITY
#error If configUSE_TIMERS is set to 1 then configTIMER_TASK_PRIORITY must also be defined.
#endif /* configTIMER_TASK_PRIORITY */
#ifndef configTIMER_QUEUE_LENGTH
#error If configUSE_TIMERS is set to 1 then configTIMER_QUEUE_LENGTH must also be defined.
#endif /* configTIMER_QUEUE_LENGTH */
#ifndef configTIMER_TASK_STACK_DEPTH
#error If configUSE_TIMERS is set to 1 then configTIMER_TASK_STACK_DEPTH must also be defined.
#endif /* configTIMER_TASK_STACK_DEPTH */
#ifndef portTIMER_CALLBACK_ATTRIBUTE
#define portTIMER_CALLBACK_ATTRIBUTE
#endif /* portTIMER_CALLBACK_ATTRIBUTE */
#endif /* configUSE_TIMERS */
#ifndef portHAS_NESTED_INTERRUPTS
#if defined( portSET_INTERRUPT_MASK_FROM_ISR ) && defined( portCLEAR_INTERRUPT_MASK_FROM_ISR )
#define portHAS_NESTED_INTERRUPTS 1
#else
#define portHAS_NESTED_INTERRUPTS 0
#endif
#endif
#ifndef portSET_INTERRUPT_MASK_FROM_ISR
#if ( portHAS_NESTED_INTERRUPTS == 1 )
#error portSET_INTERRUPT_MASK_FROM_ISR must be defined for ports that support nested interrupts (i.e. portHAS_NESTED_INTERRUPTS is set to 1)
#else
#define portSET_INTERRUPT_MASK_FROM_ISR() 0
#endif
#else
#if ( portHAS_NESTED_INTERRUPTS == 0 )
#error portSET_INTERRUPT_MASK_FROM_ISR must not be defined for ports that do not support nested interrupts (i.e. portHAS_NESTED_INTERRUPTS is set to 0)
#endif
#endif
#ifndef portCLEAR_INTERRUPT_MASK_FROM_ISR
#if ( portHAS_NESTED_INTERRUPTS == 1 )
#error portCLEAR_INTERRUPT_MASK_FROM_ISR must be defined for ports that support nested interrupts (i.e. portHAS_NESTED_INTERRUPTS is set to 1)
#else
#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusValue ) ( void ) ( uxSavedStatusValue )
#endif
#else
#if ( portHAS_NESTED_INTERRUPTS == 0 )
#error portCLEAR_INTERRUPT_MASK_FROM_ISR must not be defined for ports that do not support nested interrupts (i.e. portHAS_NESTED_INTERRUPTS is set to 0)
#endif
#endif
#ifndef portCLEAN_UP_TCB
#define portCLEAN_UP_TCB( pxTCB ) ( void ) ( pxTCB )
#endif
#ifndef portPRE_TASK_DELETE_HOOK
#define portPRE_TASK_DELETE_HOOK( pvTaskToDelete, pxYieldPending )
#endif
#ifndef portSETUP_TCB
#define portSETUP_TCB( pxTCB ) ( void ) ( pxTCB )
#endif
#ifndef portTASK_SWITCH_HOOK
#define portTASK_SWITCH_HOOK( pxTCB ) ( void ) ( pxTCB )
#endif
#ifndef configQUEUE_REGISTRY_SIZE
#define configQUEUE_REGISTRY_SIZE 0U
#endif
#if ( configQUEUE_REGISTRY_SIZE < 1 )
#define vQueueAddToRegistry( xQueue, pcName )
#define vQueueUnregisterQueue( xQueue )
#define pcQueueGetName( xQueue )
#endif
#ifndef configUSE_MINI_LIST_ITEM
#define configUSE_MINI_LIST_ITEM 1
#endif
#ifndef portPOINTER_SIZE_TYPE
#define portPOINTER_SIZE_TYPE uint32_t
#endif
/* Remove any unused trace macros. */
#ifndef traceSTART
/* Used to perform any necessary initialisation - for example, open a file
* into which trace is to be written. */
#define traceSTART()
#endif
#ifndef traceEND
/* Use to close a trace, for example close a file into which trace has been
* written. */
#define traceEND()
#endif
#ifndef traceTASK_SWITCHED_IN
/* Called after a task has been selected to run. pxCurrentTCB holds a pointer
* to the task control block of the selected task. */
#define traceTASK_SWITCHED_IN()
#endif
#ifndef traceSTARTING_SCHEDULER
/* Called after all idle tasks and timer task (if enabled) have been created
* successfully, just before the scheduler is started. */
#define traceSTARTING_SCHEDULER( xIdleTaskHandles )
#endif
#ifndef traceINCREASE_TICK_COUNT
/* Called before stepping the tick count after waking from tickless idle
* sleep. */
#define traceINCREASE_TICK_COUNT( x )
#endif
#ifndef traceLOW_POWER_IDLE_BEGIN
/* Called immediately before entering tickless idle. */
#define traceLOW_POWER_IDLE_BEGIN()
#endif
#ifndef traceLOW_POWER_IDLE_END
/* Called when returning to the Idle task after a tickless idle. */
#define traceLOW_POWER_IDLE_END()
#endif
#ifndef traceTASK_SWITCHED_OUT
/* Called before a task has been selected to run. pxCurrentTCB holds a pointer
* to the task control block of the task being switched out. */
#define traceTASK_SWITCHED_OUT()
#endif
#ifndef traceTASK_PRIORITY_INHERIT
/* Called when a task attempts to take a mutex that is already held by a
* lower priority task. pxTCBOfMutexHolder is a pointer to the TCB of the task
* that holds the mutex. uxInheritedPriority is the priority the mutex holder
* will inherit (the priority of the task that is attempting to obtain the
* muted. */
#define traceTASK_PRIORITY_INHERIT( pxTCBOfMutexHolder, uxInheritedPriority )
#endif
#ifndef traceTASK_PRIORITY_DISINHERIT
/* Called when a task releases a mutex, the holding of which had resulted in
* the task inheriting the priority of a higher priority task.
* pxTCBOfMutexHolder is a pointer to the TCB of the task that is releasing the
* mutex. uxOriginalPriority is the task's configured (base) priority. */
#define traceTASK_PRIORITY_DISINHERIT( pxTCBOfMutexHolder, uxOriginalPriority )
#endif
#ifndef traceBLOCKING_ON_QUEUE_RECEIVE
/* Task is about to block because it cannot read from a
* queue/mutex/semaphore. pxQueue is a pointer to the queue/mutex/semaphore
* upon which the read was attempted. pxCurrentTCB points to the TCB of the
* task that attempted the read. */
#define traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue )
#endif
#ifndef traceBLOCKING_ON_QUEUE_PEEK
/* Task is about to block because it cannot read from a
* queue/mutex/semaphore. pxQueue is a pointer to the queue/mutex/semaphore
* upon which the read was attempted. pxCurrentTCB points to the TCB of the
* task that attempted the read. */
#define traceBLOCKING_ON_QUEUE_PEEK( pxQueue )
#endif
#ifndef traceBLOCKING_ON_QUEUE_SEND
/* Task is about to block because it cannot write to a
* queue/mutex/semaphore. pxQueue is a pointer to the queue/mutex/semaphore
* upon which the write was attempted. pxCurrentTCB points to the TCB of the
* task that attempted the write. */
#define traceBLOCKING_ON_QUEUE_SEND( pxQueue )
#endif
#ifndef configCHECK_FOR_STACK_OVERFLOW
#define configCHECK_FOR_STACK_OVERFLOW 0
#endif
#ifndef configRECORD_STACK_HIGH_ADDRESS
#define configRECORD_STACK_HIGH_ADDRESS 0
#endif
#ifndef configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H
#define configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H 0
#endif
/* The following event macros are embedded in the kernel API calls. */
#ifndef traceMOVED_TASK_TO_READY_STATE
#define traceMOVED_TASK_TO_READY_STATE( pxTCB )
#endif
#ifndef tracePOST_MOVED_TASK_TO_READY_STATE
#define tracePOST_MOVED_TASK_TO_READY_STATE( pxTCB )
#endif
#ifndef traceMOVED_TASK_TO_DELAYED_LIST
#define traceMOVED_TASK_TO_DELAYED_LIST()
#endif
#ifndef traceMOVED_TASK_TO_OVERFLOW_DELAYED_LIST
#define traceMOVED_TASK_TO_OVERFLOW_DELAYED_LIST()
#endif
#ifndef traceQUEUE_CREATE
#define traceQUEUE_CREATE( pxNewQueue )
#endif
#ifndef traceQUEUE_CREATE_FAILED
#define traceQUEUE_CREATE_FAILED( ucQueueType )
#endif
#ifndef traceCREATE_MUTEX
#define traceCREATE_MUTEX( pxNewQueue )
#endif
#ifndef traceCREATE_MUTEX_FAILED
#define traceCREATE_MUTEX_FAILED()
#endif
#ifndef traceGIVE_MUTEX_RECURSIVE
#define traceGIVE_MUTEX_RECURSIVE( pxMutex )
#endif
#ifndef traceGIVE_MUTEX_RECURSIVE_FAILED
#define traceGIVE_MUTEX_RECURSIVE_FAILED( pxMutex )
#endif
#ifndef traceTAKE_MUTEX_RECURSIVE
#define traceTAKE_MUTEX_RECURSIVE( pxMutex )
#endif
#ifndef traceTAKE_MUTEX_RECURSIVE_FAILED
#define traceTAKE_MUTEX_RECURSIVE_FAILED( pxMutex )
#endif
#ifndef traceCREATE_COUNTING_SEMAPHORE
#define traceCREATE_COUNTING_SEMAPHORE()
#endif
#ifndef traceCREATE_COUNTING_SEMAPHORE_FAILED
#define traceCREATE_COUNTING_SEMAPHORE_FAILED()
#endif
#ifndef traceQUEUE_SET_SEND
#define traceQUEUE_SET_SEND traceQUEUE_SEND
#endif
#ifndef traceQUEUE_SEND
#define traceQUEUE_SEND( pxQueue )
#endif
#ifndef traceQUEUE_SEND_FAILED
#define traceQUEUE_SEND_FAILED( pxQueue )
#endif
#ifndef traceQUEUE_RECEIVE
#define traceQUEUE_RECEIVE( pxQueue )
#endif
#ifndef traceQUEUE_PEEK
#define traceQUEUE_PEEK( pxQueue )
#endif
#ifndef traceQUEUE_PEEK_FAILED
#define traceQUEUE_PEEK_FAILED( pxQueue )
#endif
#ifndef traceQUEUE_PEEK_FROM_ISR
#define traceQUEUE_PEEK_FROM_ISR( pxQueue )
#endif
#ifndef traceQUEUE_RECEIVE_FAILED
#define traceQUEUE_RECEIVE_FAILED( pxQueue )
#endif
#ifndef traceQUEUE_SEND_FROM_ISR
#define traceQUEUE_SEND_FROM_ISR( pxQueue )
#endif
#ifndef traceQUEUE_SEND_FROM_ISR_FAILED
#define traceQUEUE_SEND_FROM_ISR_FAILED( pxQueue )
#endif
#ifndef traceQUEUE_RECEIVE_FROM_ISR
#define traceQUEUE_RECEIVE_FROM_ISR( pxQueue )
#endif
#ifndef traceQUEUE_RECEIVE_FROM_ISR_FAILED
#define traceQUEUE_RECEIVE_FROM_ISR_FAILED( pxQueue )
#endif
#ifndef traceQUEUE_PEEK_FROM_ISR_FAILED
#define traceQUEUE_PEEK_FROM_ISR_FAILED( pxQueue )
#endif
#ifndef traceQUEUE_DELETE
#define traceQUEUE_DELETE( pxQueue )
#endif
#ifndef traceTASK_CREATE
#define traceTASK_CREATE( pxNewTCB )
#endif
#ifndef traceTASK_CREATE_FAILED
#define traceTASK_CREATE_FAILED()
#endif
#ifndef traceTASK_DELETE
#define traceTASK_DELETE( pxTaskToDelete )
#endif
#ifndef traceTASK_DELAY_UNTIL
#define traceTASK_DELAY_UNTIL( x )
#endif
#ifndef traceTASK_DELAY
#define traceTASK_DELAY()
#endif
#ifndef traceTASK_PRIORITY_SET
#define traceTASK_PRIORITY_SET( pxTask, uxNewPriority )
#endif
#ifndef traceTASK_SUSPEND
#define traceTASK_SUSPEND( pxTaskToSuspend )
#endif
#ifndef traceTASK_RESUME
#define traceTASK_RESUME( pxTaskToResume )
#endif
#ifndef traceTASK_RESUME_FROM_ISR
#define traceTASK_RESUME_FROM_ISR( pxTaskToResume )
#endif
#ifndef traceTASK_INCREMENT_TICK
#define traceTASK_INCREMENT_TICK( xTickCount )
#endif
#ifndef traceTIMER_CREATE
#define traceTIMER_CREATE( pxNewTimer )
#endif
#ifndef traceTIMER_CREATE_FAILED
#define traceTIMER_CREATE_FAILED()
#endif
#ifndef traceTIMER_COMMAND_SEND
#define traceTIMER_COMMAND_SEND( xTimer, xMessageID, xMessageValueValue, xReturn )
#endif
#ifndef traceTIMER_EXPIRED
#define traceTIMER_EXPIRED( pxTimer )
#endif
#ifndef traceTIMER_COMMAND_RECEIVED
#define traceTIMER_COMMAND_RECEIVED( pxTimer, xMessageID, xMessageValue )
#endif
#ifndef traceMALLOC
#define traceMALLOC( pvAddress, uiSize )
#endif
#ifndef traceFREE
#define traceFREE( pvAddress, uiSize )
#endif
#ifndef traceEVENT_GROUP_CREATE
#define traceEVENT_GROUP_CREATE( xEventGroup )
#endif
#ifndef traceEVENT_GROUP_CREATE_FAILED
#define traceEVENT_GROUP_CREATE_FAILED()
#endif
#ifndef traceEVENT_GROUP_SYNC_BLOCK
#define traceEVENT_GROUP_SYNC_BLOCK( xEventGroup, uxBitsToSet, uxBitsToWaitFor )
#endif
#ifndef traceEVENT_GROUP_SYNC_END
#define traceEVENT_GROUP_SYNC_END( xEventGroup, uxBitsToSet, uxBitsToWaitFor, xTimeoutOccurred ) ( void ) ( xTimeoutOccurred )
#endif
#ifndef traceEVENT_GROUP_WAIT_BITS_BLOCK
#define traceEVENT_GROUP_WAIT_BITS_BLOCK( xEventGroup, uxBitsToWaitFor )
#endif
#ifndef traceEVENT_GROUP_WAIT_BITS_END
#define traceEVENT_GROUP_WAIT_BITS_END( xEventGroup, uxBitsToWaitFor, xTimeoutOccurred ) ( void ) ( xTimeoutOccurred )
#endif
#ifndef traceEVENT_GROUP_CLEAR_BITS
#define traceEVENT_GROUP_CLEAR_BITS( xEventGroup, uxBitsToClear )
#endif
#ifndef traceEVENT_GROUP_CLEAR_BITS_FROM_ISR
#define traceEVENT_GROUP_CLEAR_BITS_FROM_ISR( xEventGroup, uxBitsToClear )
#endif
#ifndef traceEVENT_GROUP_SET_BITS
#define traceEVENT_GROUP_SET_BITS( xEventGroup, uxBitsToSet )
#endif
#ifndef traceEVENT_GROUP_SET_BITS_FROM_ISR
#define traceEVENT_GROUP_SET_BITS_FROM_ISR( xEventGroup, uxBitsToSet )
#endif
#ifndef traceEVENT_GROUP_DELETE
#define traceEVENT_GROUP_DELETE( xEventGroup )
#endif
#ifndef tracePEND_FUNC_CALL
#define tracePEND_FUNC_CALL( xFunctionToPend, pvParameter1, ulParameter2, ret )
#endif
#ifndef tracePEND_FUNC_CALL_FROM_ISR
#define tracePEND_FUNC_CALL_FROM_ISR( xFunctionToPend, pvParameter1, ulParameter2, ret )
#endif
#ifndef traceQUEUE_REGISTRY_ADD
#define traceQUEUE_REGISTRY_ADD( xQueue, pcQueueName )
#endif
#ifndef traceTASK_NOTIFY_TAKE_BLOCK
#define traceTASK_NOTIFY_TAKE_BLOCK( uxIndexToWait )
#endif
#ifndef traceTASK_NOTIFY_TAKE
#define traceTASK_NOTIFY_TAKE( uxIndexToWait )
#endif
#ifndef traceTASK_NOTIFY_WAIT_BLOCK
#define traceTASK_NOTIFY_WAIT_BLOCK( uxIndexToWait )
#endif
#ifndef traceTASK_NOTIFY_WAIT
#define traceTASK_NOTIFY_WAIT( uxIndexToWait )
#endif
#ifndef traceTASK_NOTIFY
#define traceTASK_NOTIFY( uxIndexToNotify )
#endif
#ifndef traceTASK_NOTIFY_FROM_ISR
#define traceTASK_NOTIFY_FROM_ISR( uxIndexToNotify )
#endif
#ifndef traceTASK_NOTIFY_GIVE_FROM_ISR
#define traceTASK_NOTIFY_GIVE_FROM_ISR( uxIndexToNotify )
#endif
#ifndef traceISR_EXIT_TO_SCHEDULER
#define traceISR_EXIT_TO_SCHEDULER()
#endif
#ifndef traceISR_EXIT
#define traceISR_EXIT()
#endif
#ifndef traceISR_ENTER
#define traceISR_ENTER()
#endif
#ifndef traceSTREAM_BUFFER_CREATE_FAILED
#define traceSTREAM_BUFFER_CREATE_FAILED( xStreamBufferType )
#endif
#ifndef traceSTREAM_BUFFER_CREATE_STATIC_FAILED
#define traceSTREAM_BUFFER_CREATE_STATIC_FAILED( xReturn, xStreamBufferType )
#endif
#ifndef traceSTREAM_BUFFER_CREATE
#define traceSTREAM_BUFFER_CREATE( pxStreamBuffer, xStreamBufferType )