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_hw_dma_dchprin Union Reference

_hw_dma_dchprin Union Reference

HW_DMA_DCHPRIn - Channel n Priority Register (RW) More...

#include <MK64F12_dma.h>


Detailed Description

HW_DMA_DCHPRIn - Channel n Priority Register (RW)

Reset value: 0x00U

When fixed-priority channel arbitration is enabled (CR[ERCA] = 0), the contents of these registers define the unique priorities associated with each channel . The channel priorities are evaluated by numeric value; for example, 0 is the lowest priority, 1 is the next priority, then 2, 3, etc. Software must program the channel priorities with unique values; otherwise, a configuration error is reported. The range of the priority value is limited to the values of 0 through 15.

Definition at line 3556 of file MK64F12_dma.h.