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Merge 1143e6ce6e into a1f6e1f64f

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Kody Stribrny 2025-10-07 14:41:13 -04:00 • committed by GitHub
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23
portable/MPLAB/PIC32MZ/port.c
View file

@ -219,6 +219,7 @@ static void prvTaskExitError( void )
portDISABLE_INTERRUPTS();
for( ;; );
}
/*-----------------------------------------------------------*/
/*
@ -372,3 +373,25 @@ void vPortClearInterruptMaskFromISR( UBaseType_t uxSavedStatusRegister )
#endif /* __mips_hard_float == 1 */
/*-----------------------------------------------------------*/
portFORCE_INLINE BaseType_t xPortIsInsideInterrupt( void )
{
uint32_t ulCurrentInterrupt;
BaseType_t xReturn;
/* Obtain the number of the currently executing interrupt. */
__asm volatile("mfc0 %0, $12" : "=r" (ulCurrentInterrupt));
if( ulCurrentInterrupt == 0 )
{
xReturn = pdFALSE;
}
else
{
xReturn = pdTRUE;
}
return xReturn;
}
/*-----------------------------------------------------------*/

6
portable/MPLAB/PIC32MZ/portmacro.h
View file

@ -146,6 +146,8 @@ extern void vPortClearInterruptMaskFromISR( UBaseType_t );
#define portSET_INTERRUPT_MASK_FROM_ISR() uxPortSetInterruptMaskFromISR()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusRegister ) vPortClearInterruptMaskFromISR( uxSavedStatusRegister )
extern BaseType_t xPortIsInsideInterrupt( void );
#if ( __mips_hard_float == 0 ) && ( configUSE_TASK_FPU_SUPPORT == 1 )
#error configUSE_TASK_FPU_SUPPORT can only be set to 1 when the part supports a hardware FPU module.
#endif
@ -221,6 +223,10 @@ extern volatile UBaseType_t uxInterruptNesting;
#define portREMOVE_STATIC_QUALIFIER
#endif
#ifndef portFORCE_INLINE
#define portFORCE_INLINE __attribute__( ( always_inline ) )
#endif
/* *INDENT-OFF* */
#ifdef __cplusplus
}