277 lines
13 KiB
C
277 lines
13 KiB
C
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/**************************************************************************/
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/* */
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/* Copyright (c) Microsoft Corporation. All rights reserved. */
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/* */
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/* This software is licensed under the Microsoft Software License */
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/* Terms for Microsoft Azure RTOS. Full text of the license can be */
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/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
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/* and in the root directory of this software. */
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/* */
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/**************************************************************************/
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/**************************************************************************/
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/**************************************************************************/
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/** */
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/** ThreadX Component */
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/** */
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/** User Specific */
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/** */
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/**************************************************************************/
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/**************************************************************************/
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/**************************************************************************/
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/* */
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/* PORT SPECIFIC C INFORMATION RELEASE */
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/* */
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/* tx_user.h PORTABLE C */
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/* 6.1.11 */
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/* */
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/* AUTHOR */
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/* */
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/* William E. Lamie, Microsoft Corporation */
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/* */
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/* DESCRIPTION */
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/* */
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/* This file contains user defines for configuring ThreadX in specific */
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/* ways. This file will have an effect only if the application and */
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/* ThreadX library are built with TX_INCLUDE_USER_DEFINE_FILE defined. */
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/* Note that all the defines in this file may also be made on the */
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/* command line when building ThreadX library and application objects. */
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/* */
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/* RELEASE HISTORY */
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/* */
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/* DATE NAME DESCRIPTION */
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/* */
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/* 05-19-2020 William E. Lamie Initial Version 6.0 */
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/* 09-30-2020 Yuxin Zhou Modified comment(s), */
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/* resulting in version 6.1 */
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/* 03-02-2021 Scott Larson Modified comment(s), */
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/* added option to remove */
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/* FileX pointer, */
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/* resulting in version 6.1.5 */
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/* 06-02-2021 Scott Larson Added options for multiple */
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/* block pool search & delay, */
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/* resulting in version 6.1.7 */
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/* 10-15-2021 Yuxin Zhou Modified comment(s), added */
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/* user-configurable symbol */
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/* TX_TIMER_TICKS_PER_SECOND */
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/* resulting in version 6.1.9 */
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/* 04-25-2022 Wenhui Xie Modified comment(s), */
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/* optimized the definition of */
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/* TX_TIMER_TICKS_PER_SECOND, */
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/* resulting in version 6.1.11 */
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/* */
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/**************************************************************************/
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#ifndef TX_USER_H
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#define TX_USER_H
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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/* Define various build options for the ThreadX port. The application should either make changes
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here by commenting or un-commenting the conditional compilation defined OR supply the defines
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though the compiler's equivalent of the -D option.
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For maximum speed, the following should be defined:
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TX_MAX_PRIORITIES 32
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TX_DISABLE_PREEMPTION_THRESHOLD
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TX_DISABLE_REDUNDANT_CLEARING
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TX_DISABLE_NOTIFY_CALLBACKS
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TX_NOT_INTERRUPTABLE
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TX_TIMER_PROCESS_IN_ISR
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TX_REACTIVATE_INLINE
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TX_DISABLE_STACK_FILLING
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TX_INLINE_THREAD_RESUME_SUSPEND
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TX_DISABLE_ERROR_CHECKING
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For minimum size, the following should be defined:
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TX_MAX_PRIORITIES 32
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TX_DISABLE_PREEMPTION_THRESHOLD
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TX_DISABLE_REDUNDANT_CLEARING
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TX_DISABLE_NOTIFY_CALLBACKS
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TX_NO_FILEX_POINTER
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TX_NOT_INTERRUPTABLE
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TX_TIMER_PROCESS_IN_ISR
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Of course, many of these defines reduce functionality and/or change the behavior of the
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system in ways that may not be worth the trade-off. For example, the TX_TIMER_PROCESS_IN_ISR
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results in faster and smaller code, however, it increases the amount of processing in the ISR.
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In addition, some services that are available in timers are not available from ISRs and will
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therefore return an error if this option is used. This may or may not be desirable for a
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given application. */
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/* Override various options with default values already assigned in tx_port.h. Please also refer
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to tx_port.h for descriptions on each of these options. */
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/*#define TX_MAX_PRIORITIES 32*/
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/*#define TX_THREAD_USER_EXTENSION ????*/
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/*#define TX_TIMER_THREAD_STACK_SIZE 1024*/
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/*#define TX_TIMER_THREAD_PRIORITY 0*/
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/*#define TX_MINIMUM_STACK 200*/
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/* Determine if timer expirations (application timers, timeouts, and tx_thread_sleep calls
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should be processed within the a system timer thread or directly in the timer ISR.
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By default, the timer thread is used. When the following is defined, the timer expiration
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processing is done directly from the timer ISR, thereby eliminating the timer thread control
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block, stack, and context switching to activate it. */
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/*#define TX_TIMER_PROCESS_IN_ISR*/
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/* Determine if in-line timer reactivation should be used within the timer expiration processing.
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By default, this is disabled and a function call is used. When the following is defined,
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reactivating is performed in-line resulting in faster timer processing but slightly larger
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code size. */
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/*#define TX_REACTIVATE_INLINE*/
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/* Determine is stack filling is enabled. By default, ThreadX stack filling is enabled,
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which places an 0xEF pattern in each byte of each thread's stack. This is used by
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debuggers with ThreadX-awareness and by the ThreadX run-time stack checking feature. */
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/*#define TX_DISABLE_STACK_FILLING*/
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/* Determine whether or not stack checking is enabled. By default, ThreadX stack checking is
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disabled. When the following is defined, ThreadX thread stack checking is enabled. If stack
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checking is enabled (TX_ENABLE_STACK_CHECKING is defined), the TX_DISABLE_STACK_FILLING
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define is negated, thereby forcing the stack fill which is necessary for the stack checking
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logic. */
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/*#define TX_ENABLE_STACK_CHECKING*/
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/* Determine if preemption-threshold should be disabled. By default, preemption-threshold is
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enabled. If the application does not use preemption-threshold, it may be disabled to reduce
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code size and improve performance. */
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#define TX_DISABLE_PREEMPTION_THRESHOLD
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/* Determine if global ThreadX variables should be cleared. If the compiler startup code clears
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the .bss section prior to ThreadX running, the define can be used to eliminate unnecessary
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clearing of ThreadX global variables. */
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/*#define TX_DISABLE_REDUNDANT_CLEARING*/
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/* Determine if no timer processing is required. This option will help eliminate the timer
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processing when not needed. The user will also have to comment out the call to
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tx_timer_interrupt, which is typically made from assembly language in
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tx_initialize_low_level. Note: if TX_NO_TIMER is used, the define TX_TIMER_PROCESS_IN_ISR
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must also be used. */
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/*
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#define TX_NO_TIMER
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#ifndef TX_TIMER_PROCESS_IN_ISR
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#define TX_TIMER_PROCESS_IN_ISR
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#endif
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*/
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/* Determine if the notify callback option should be disabled. By default, notify callbacks are
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enabled. If the application does not use notify callbacks, they may be disabled to reduce
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code size and improve performance. */
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#define TX_DISABLE_NOTIFY_CALLBACKS
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/*Defined, the basic parameter error checking is disabled.*/
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/*#define TX_DISABLE_ERROR_CHECKING*/
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/* Determine if the tx_thread_resume and tx_thread_suspend services should have their internal
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code in-line. This results in a larger image, but improves the performance of the thread
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resume and suspend services. */
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/*#define TX_INLINE_THREAD_RESUME_SUSPEND*/
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/* Determine if the internal ThreadX code is non-interruptable. This results in smaller code
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size and less processing overhead, but increases the interrupt lockout time. */
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/*#define TX_NOT_INTERRUPTABLE*/
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/* Determine if the trace event logging code should be enabled. This causes slight increases in
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code size and overhead, but provides the ability to generate system trace information which
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is available for viewing in TraceX. */
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/*#define TX_ENABLE_EVENT_TRACE*/
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/* Determine if block pool performance gathering is required by the application. When the following is
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defined, ThreadX gathers various block pool performance information. */
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/*#define TX_BLOCK_POOL_ENABLE_PERFORMANCE_INFO*/
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/* Determine if byte pool performance gathering is required by the application. When the following is
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defined, ThreadX gathers various byte pool performance information. */
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/*#define TX_BYTE_POOL_ENABLE_PERFORMANCE_INFO*/
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/* Determine if event flags performance gathering is required by the application. When the following is
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defined, ThreadX gathers various event flags performance information. */
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/*#define TX_EVENT_FLAGS_ENABLE_PERFORMANCE_INFO*/
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/* Determine if mutex performance gathering is required by the application. When the following is
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defined, ThreadX gathers various mutex performance information. */
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/*#define TX_MUTEX_ENABLE_PERFORMANCE_INFO*/
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/* Determine if queue performance gathering is required by the application. When the following is
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defined, ThreadX gathers various queue performance information. */
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/*#define TX_QUEUE_ENABLE_PERFORMANCE_INFO*/
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/* Determine if semaphore performance gathering is required by the application. When the following is
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defined, ThreadX gathers various semaphore performance information. */
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/*#define TX_SEMAPHORE_ENABLE_PERFORMANCE_INFO*/
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/* Determine if thread performance gathering is required by the application. When the following is
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defined, ThreadX gathers various thread performance information. */
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/*#define TX_THREAD_ENABLE_PERFORMANCE_INFO*/
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/* Determine if timer performance gathering is required by the application. When the following is
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defined, ThreadX gathers various timer performance information. */
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/*#define TX_TIMER_ENABLE_PERFORMANCE_INFO*/
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/* Define the common timer tick reference for use by other middleware components. */
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/*#define TX_TIMER_TICKS_PER_SECOND 100*/
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/* Determine if there is a FileX pointer in the thread control block.
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By default, the pointer is there for legacy/backwards compatibility.
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The pointer must also be there for applications using FileX.
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Define this to save space in the thread control block.
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*/
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/*#define TX_NO_FILEX_POINTER*/
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/* Determinate if the basic alignment type is defined. */
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/*#define ALIGN_TYPE_DEFINED*/
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/* Define basic alignment type used in block and byte pool operations. */
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/*#define ALIGN_TYPE ULONG*/
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/* Define the TX_MEMSET macro to the standard library function. */
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/*#define TX_MEMSET memset((a),(b),(c))*/
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#ifdef __ICCARM__
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/* Define if the IAR library is supported. */
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/*#define TX_ENABLE_IAR_LIBRARY_SUPPORT*/
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#endif
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/* Define if the safety critical configuration is enabled. */
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/*#define TX_SAFETY_CRITICAL*/
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/* USER CODE BEGIN 2 */
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/* USER CODE END 2 */
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#endif
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