3 dma registers – Texas Instruments MSP430x4xx User Manual

Page 178

Advertising
background image

8-18

8.3

DMA Registers

The DMA registers are listed in Table 8−4.

Table 8−4. DMA Registers

Register

Short Form

Register Type

Address

Initial State

DMA control 0

DMACTL0

Read/write

0122h

Reset with POR

DMA control 1

DMACTL1

Read/write

0124h

Reset with POR

DMA channel 0 control

DMA0CTL

Read/write

01E0h

Reset with POR

DMA channel 0 source address

DMA0SA

Read/write

01E2h

Unchanged

DMA channel 0 destination address

DMA0DA

Read/write

01E4h

Unchanged

DMA channel 0 transfer size

DMA0SZ

Read/write

01E6h

Unchanged

DMA channel 1 control

DMA1CTL

Read/write

01E8h

Reset with POR

DMA channel 1 source address

DMA1SA

Read/write

01EAh

Unchanged

DMA channel 1 destination address

DMA1DA

Read/write

01ECh

Unchanged

DMA channel 1 transfer size

DMA1SZ

Read/write

01EEh

Unchanged

DMA channel 2 control

DMA2CTL

Read/write

01F0h

Reset with POR

DMA channel 2 source address

DMA2SA

Read/write

01F2h

Unchanged

DMA channel 2 destination address

DMA2DA

Read/write

01F4h

Unchanged

DMA channel 2 transfer size

DMA2SZ

Read/write

01F6h

Unchanged

Advertising