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Fix portSET_INTERRUPT_MASK_FROM_ISR definition for atomic operation (#940)

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* Introduce portHAS_NESTED_INTERRUPTS to identify if port has nested interrupt or not.
* Update atomic.h to use portHAS_NESTED_INTERRUPTS instead of portSET_INTERRUPT_MASK_FROM_ISR definition.

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Co-authored-by: Gaurav-Aggarwal-AWS <33462878+aggarg@users.noreply.github.com>
Co-authored-by: ActoryOu <jay2002824@gmail.com>
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chinglee-iot 2024-01-03 15:47:05 +08:00 • committed by GitHub
parent 75c4044b7e
commit be880a1fc8
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6 changed files with 44 additions and 12 deletions
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28
include/FreeRTOS.h
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@ -509,12 +509,36 @@
#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
#define portSET_INTERRUPT_MASK_FROM_ISR() 0
#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
#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusValue ) ( void ) ( uxSavedStatusValue )
#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