mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
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Style: Uncrustify kernel file - remove tab == 4 spaces (#123)
* Style: uncrystify kernel files and remove tabs * Style: uncrystify kernel files and remove tabs Co-authored-by: Alfred Gedeon <gedeonag@amazon.com>
This commit is contained in:
alfred gedeon
GitHub
parent
386d854e0b
commit
9a1ebfec31
14 changed files with 8120 additions and 8018 deletions
326
include/atomic.h
326
include/atomic.h
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@ -34,18 +34,20 @@
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*/
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#ifndef ATOMIC_H
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#define ATOMIC_H
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#define ATOMIC_H
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#ifndef INC_FREERTOS_H
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#error "include FreeRTOS.h must appear in source files before include atomic.h"
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#endif
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#ifndef INC_FREERTOS_H
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#error "include FreeRTOS.h must appear in source files before include atomic.h"
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#endif
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/* Standard includes. */
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#include <stdint.h>
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* *INDENT-OFF* */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* *INDENT-ON* */
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/*
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* Port specific definitions -- entering/exiting critical section.
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@ -55,22 +57,22 @@
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* ATOMIC_ENTER_CRITICAL().
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*
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*/
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#if defined( portSET_INTERRUPT_MASK_FROM_ISR )
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#if defined( portSET_INTERRUPT_MASK_FROM_ISR )
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/* Nested interrupt scheme is supported in this port. */
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#define ATOMIC_ENTER_CRITICAL() \
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#define ATOMIC_ENTER_CRITICAL() \
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UBaseType_t uxCriticalSectionType = portSET_INTERRUPT_MASK_FROM_ISR()
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#define ATOMIC_EXIT_CRITICAL() \
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#define ATOMIC_EXIT_CRITICAL() \
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portCLEAR_INTERRUPT_MASK_FROM_ISR( uxCriticalSectionType )
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#else
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#else
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/* Nested interrupt scheme is NOT supported in this port. */
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#define ATOMIC_ENTER_CRITICAL() portENTER_CRITICAL()
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#define ATOMIC_EXIT_CRITICAL() portEXIT_CRITICAL()
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#define ATOMIC_ENTER_CRITICAL() portENTER_CRITICAL()
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#define ATOMIC_EXIT_CRITICAL() portEXIT_CRITICAL()
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#endif /* portSET_INTERRUPT_MASK_FROM_ISR() */
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#endif /* portSET_INTERRUPT_MASK_FROM_ISR() */
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/*
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* Port specific definition -- "always inline".
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@ -79,12 +81,12 @@
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* for atomic. Thus, if portFORCE_INLINE is not provided by portmacro.h,
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* instead of resulting error, simply define it away.
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*/
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#ifndef portFORCE_INLINE
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#define portFORCE_INLINE
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#endif
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#ifndef portFORCE_INLINE
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#define portFORCE_INLINE
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#endif
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#define ATOMIC_COMPARE_AND_SWAP_SUCCESS 0x1U /**< Compare and swap succeeded, swapped. */
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#define ATOMIC_COMPARE_AND_SWAP_FAILURE 0x0U /**< Compare and swap failed, did not swap. */
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#define ATOMIC_COMPARE_AND_SWAP_SUCCESS 0x1U /**< Compare and swap succeeded, swapped. */
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#define ATOMIC_COMPARE_AND_SWAP_FAILURE 0x0U /**< Compare and swap failed, did not swap. */
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/*----------------------------- Swap && CAS ------------------------------*/
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@ -103,28 +105,28 @@
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* @note This function only swaps *pulDestination with ulExchange, if previous
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* *pulDestination value equals ulComparand.
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*/
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static portFORCE_INLINE uint32_t Atomic_CompareAndSwap_u32( uint32_t volatile * pulDestination,
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uint32_t ulExchange,
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uint32_t ulComparand )
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static portFORCE_INLINE uint32_t Atomic_CompareAndSwap_u32( uint32_t volatile * pulDestination,
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uint32_t ulExchange,
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uint32_t ulComparand )
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{
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uint32_t ulReturnValue;
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ATOMIC_ENTER_CRITICAL();
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{
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uint32_t ulReturnValue;
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ATOMIC_ENTER_CRITICAL();
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if( *pulDestination == ulComparand )
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{
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if( *pulDestination == ulComparand )
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{
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*pulDestination = ulExchange;
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ulReturnValue = ATOMIC_COMPARE_AND_SWAP_SUCCESS;
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}
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else
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{
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ulReturnValue = ATOMIC_COMPARE_AND_SWAP_FAILURE;
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}
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*pulDestination = ulExchange;
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ulReturnValue = ATOMIC_COMPARE_AND_SWAP_SUCCESS;
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}
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else
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{
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ulReturnValue = ATOMIC_COMPARE_AND_SWAP_FAILURE;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulReturnValue;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulReturnValue;
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}
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/*-----------------------------------------------------------*/
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/**
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@ -139,20 +141,20 @@
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*
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* @return The initial value of *ppvDestination.
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*/
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static portFORCE_INLINE void * Atomic_SwapPointers_p32( void * volatile * ppvDestination,
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void * pvExchange )
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static portFORCE_INLINE void * Atomic_SwapPointers_p32( void * volatile * ppvDestination,
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void * pvExchange )
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{
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void * pReturnValue;
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ATOMIC_ENTER_CRITICAL();
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{
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void * pReturnValue;
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ATOMIC_ENTER_CRITICAL();
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{
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pReturnValue = *ppvDestination;
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*ppvDestination = pvExchange;
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}
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ATOMIC_EXIT_CRITICAL();
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return pReturnValue;
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pReturnValue = *ppvDestination;
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*ppvDestination = pvExchange;
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}
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ATOMIC_EXIT_CRITICAL();
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return pReturnValue;
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}
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/*-----------------------------------------------------------*/
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/**
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@ -171,24 +173,24 @@
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* @note This function only swaps *ppvDestination with pvExchange, if previous
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* *ppvDestination value equals pvComparand.
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*/
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static portFORCE_INLINE uint32_t Atomic_CompareAndSwapPointers_p32( void * volatile * ppvDestination,
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void * pvExchange,
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void * pvComparand )
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static portFORCE_INLINE uint32_t Atomic_CompareAndSwapPointers_p32( void * volatile * ppvDestination,
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void * pvExchange,
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void * pvComparand )
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{
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uint32_t ulReturnValue = ATOMIC_COMPARE_AND_SWAP_FAILURE;
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ATOMIC_ENTER_CRITICAL();
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{
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uint32_t ulReturnValue = ATOMIC_COMPARE_AND_SWAP_FAILURE;
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ATOMIC_ENTER_CRITICAL();
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if( *ppvDestination == pvComparand )
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{
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if( *ppvDestination == pvComparand )
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{
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*ppvDestination = pvExchange;
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ulReturnValue = ATOMIC_COMPARE_AND_SWAP_SUCCESS;
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}
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*ppvDestination = pvExchange;
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ulReturnValue = ATOMIC_COMPARE_AND_SWAP_SUCCESS;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulReturnValue;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulReturnValue;
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}
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/*----------------------------- Arithmetic ------------------------------*/
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@ -204,20 +206,20 @@
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*
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* @return previous *pulAddend value.
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*/
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static portFORCE_INLINE uint32_t Atomic_Add_u32( uint32_t volatile * pulAddend,
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uint32_t ulCount )
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static portFORCE_INLINE uint32_t Atomic_Add_u32( uint32_t volatile * pulAddend,
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uint32_t ulCount )
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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ulCurrent = *pulAddend;
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*pulAddend += ulCount;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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ulCurrent = *pulAddend;
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*pulAddend += ulCount;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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}
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/*-----------------------------------------------------------*/
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/**
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@ -232,20 +234,20 @@
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*
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* @return previous *pulAddend value.
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*/
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static portFORCE_INLINE uint32_t Atomic_Subtract_u32( uint32_t volatile * pulAddend,
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uint32_t ulCount )
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static portFORCE_INLINE uint32_t Atomic_Subtract_u32( uint32_t volatile * pulAddend,
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uint32_t ulCount )
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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ulCurrent = *pulAddend;
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*pulAddend -= ulCount;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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ulCurrent = *pulAddend;
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*pulAddend -= ulCount;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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}
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/*-----------------------------------------------------------*/
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/**
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*
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* @return *pulAddend value before increment.
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*/
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static portFORCE_INLINE uint32_t Atomic_Increment_u32( uint32_t volatile * pulAddend )
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static portFORCE_INLINE uint32_t Atomic_Increment_u32( uint32_t volatile * pulAddend )
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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ulCurrent = *pulAddend;
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*pulAddend += 1;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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ulCurrent = *pulAddend;
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*pulAddend += 1;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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}
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/*-----------------------------------------------------------*/
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/**
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*
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* @return *pulAddend value before decrement.
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*/
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static portFORCE_INLINE uint32_t Atomic_Decrement_u32( uint32_t volatile * pulAddend )
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static portFORCE_INLINE uint32_t Atomic_Decrement_u32( uint32_t volatile * pulAddend )
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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ulCurrent = *pulAddend;
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*pulAddend -= 1;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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ulCurrent = *pulAddend;
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*pulAddend -= 1;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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}
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/*----------------------------- Bitwise Logical ------------------------------*/
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*
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* @return The original value of *pulDestination.
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*/
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static portFORCE_INLINE uint32_t Atomic_OR_u32( uint32_t volatile * pulDestination,
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uint32_t ulValue )
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static portFORCE_INLINE uint32_t Atomic_OR_u32( uint32_t volatile * pulDestination,
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uint32_t ulValue )
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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ulCurrent = *pulDestination;
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*pulDestination |= ulValue;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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ulCurrent = *pulDestination;
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*pulDestination |= ulValue;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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}
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/*-----------------------------------------------------------*/
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/**
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*
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* @return The original value of *pulDestination.
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*/
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static portFORCE_INLINE uint32_t Atomic_AND_u32( uint32_t volatile * pulDestination,
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uint32_t ulValue )
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static portFORCE_INLINE uint32_t Atomic_AND_u32( uint32_t volatile * pulDestination,
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uint32_t ulValue )
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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ulCurrent = *pulDestination;
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*pulDestination &= ulValue;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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ulCurrent = *pulDestination;
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*pulDestination &= ulValue;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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}
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/*-----------------------------------------------------------*/
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/**
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*
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* @return The original value of *pulDestination.
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*/
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static portFORCE_INLINE uint32_t Atomic_NAND_u32( uint32_t volatile * pulDestination,
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uint32_t ulValue )
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static portFORCE_INLINE uint32_t Atomic_NAND_u32( uint32_t volatile * pulDestination,
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uint32_t ulValue )
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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ulCurrent = *pulDestination;
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*pulDestination = ~( ulCurrent & ulValue );
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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ulCurrent = *pulDestination;
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*pulDestination = ~( ulCurrent & ulValue );
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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}
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/*-----------------------------------------------------------*/
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/**
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@ -391,23 +393,25 @@
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*
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* @return The original value of *pulDestination.
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*/
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static portFORCE_INLINE uint32_t Atomic_XOR_u32( uint32_t volatile * pulDestination,
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uint32_t ulValue )
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static portFORCE_INLINE uint32_t Atomic_XOR_u32( uint32_t volatile * pulDestination,
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uint32_t ulValue )
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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uint32_t ulCurrent;
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ATOMIC_ENTER_CRITICAL();
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{
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ulCurrent = *pulDestination;
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*pulDestination ^= ulValue;
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}
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ATOMIC_EXIT_CRITICAL();
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return ulCurrent;
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ulCurrent = *pulDestination;
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*pulDestination ^= ulValue;
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}
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ATOMIC_EXIT_CRITICAL();
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#ifdef __cplusplus
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}
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#endif
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return ulCurrent;
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}
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/* *INDENT-OFF* */
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#ifdef __cplusplus
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}
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#endif
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/* *INDENT-ON* */
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#endif /* ATOMIC_H */
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