__NVIC_SetPriorityGrouping() function

Set Priority Grouping Sets the priority grouping field using the required unlock sequence. The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. Only values from 0..7 are used. In case of a conflict between priority grouping and available priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.

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Declaration

from core_cm4.h:1653

__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup);

Arguments

Argument

PriorityGroup

Examples

__NVIC_SetPriorityGrouping() is referenced by 1 libraries and example projects:

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__NVIC_SetPriorityGrouping() function

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