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Outline
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#define TX_SOURCE_CODE
#include "tx_api.h"
#include "tx_trace.h"
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_tx_trace_disable()
Files
threadx
common
inc
src
common_modules
ports
ports_module
utility
filex
cmsis_rtos_threadx
netxduo
SourceVuSTM32 Libraries and Samplesthreadxcommon/src/tx_trace_disable.c
 
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/**************************************************************************/ /* */ /* Copyright (c) Microsoft Corporation. All rights reserved. */ /* */ /* This software is licensed under the Microsoft Software License */ /* Terms for Microsoft Azure RTOS. Full text of the license can be */ /* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */ /* and in the root directory of this software. */ /* */... /**************************************************************************/ ... /**************************************************************************/ /**************************************************************************/ /** */ /** ThreadX Component */ /** */ /** Trace */ /** */... /**************************************************************************/ /**************************************************************************/ #define TX_SOURCE_CODE /* Include necessary system files. */ #include "tx_api.h" #include "tx_trace.h" ... /**************************************************************************/ /* */ /* FUNCTION RELEASE */ /* */ /* _tx_trace_disable PORTABLE C */ /* 6.1 */ /* AUTHOR */ /* */ /* William E. Lamie, Microsoft Corporation */ /* */ /* DESCRIPTION */ /* */ /* This function disables trace inside of ThreadX. */ /* */ /* INPUT */ /* */ /* None */ /* */ /* OUTPUT */ /* */ /* Completion Status */ /* */ /* CALLS */ /* */ /* None */ /* */ /* CALLED BY */ /* */ /* Application Code */ /* */ /* RELEASE HISTORY */ /* */ /* DATE NAME DESCRIPTION */ /* */ /* 05-19-2020 William E. Lamie Initial Version 6.0 */ /* 09-30-2020 Yuxin Zhou Modified comment(s), */ /* resulting in version 6.1 */ /* */... /**************************************************************************/ UINT _tx_trace_disable(VOID) { #ifdef TX_ENABLE_EVENT_TRACE UINT status; /* Determine if trace is already disabled. */ if (_tx_trace_buffer_current_ptr == TX_NULL) { /* Yes, trace is already disabled. */ status = TX_NOT_DONE; }if (_tx_trace_buffer_current_ptr == TX_NULL) { ... } else { /* Otherwise, simply clear the current pointer and registery start pointer to disable the trace. */ _tx_trace_buffer_current_ptr = TX_NULL; _tx_trace_registry_start_ptr = TX_NULL; /* Successful completion. */ status = TX_SUCCESS; }else { ... } /* Return completion status. */ return(status); /* ... */ #else /* Trace not enabled, return an error. */ return(TX_FEATURE_NOT_ENABLED);/* ... */ #endif }{ ... }
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