Freescale Semiconductor /MK70F15 /NFC /DMACFG

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Interpret as DMACFG

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (0)ACT2 0 (0)ACT1 0OFFSET20COUNT20COUNT1

ACT1=0, ACT2=0

Description

DMA configuration

Fields

ACT2

DMA channel 2 status

0 (0): Inactive

1 (1): Active, and transfers to memory when triggered

ACT1

DMA channel 1 status

0 (0): Inactive

1 (1): Active, and transfers to memory when triggered

OFFSET2

256-byte offset for DMA channel 2. DMA channel 2 transfer starts at this offset count x 256 bytes. For example, if OFFSET2 = 0x2, DMA channel 2 transfer starts at 0x200.

COUNT2

Number of bytes to be transferred by DMA channel 2. It should be multiple of 8 bytes.

COUNT1

Number of bytes to be transferred by DMA channel 1. It should be multiple of 8 bytes.

Links

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