Datasheet

Control Registers and Control Packets

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20.3.1.75 DMA Memory Protection Region 3 Start Address Register (DMAMPR3S)

Figure 20-93. DMA Memory Protection Region 3 Start Address Register (DMAMPR3S) [offset =

1D0h]

31 0

STARTADDRESS

R/WP-0

LEGEND: R/W = Read/Write; WP = Write in privilege mode only; -n = value after reset

Table 20-81. DMA Memory Protection Region 3 Start Address Register (DMAMPR3S) Field

Descriptions

Bit Field Description

31-0 STARTADDRESS Start Address defines the address at which the region begins.

20.3.1.76 DMA Memory Protection Region 3 End Address Register (DMAMPR3E)

Figure 20-94. DMA Memory Protection Region 3 End Address Register (DMAMPR3E) [offset =

1D4h]

31 0

ENDADDRESS

R/WP-0

LEGEND: R/W = Read/Write; WP = Write in privilege mode only; -n = value after reset

Table 20-82. DMA Memory Protection Region 3 End Address Register (DMAMPR3E) Field

Descriptions

Bit Field Description

31-0 ENDADDRESS End Address defines the address at which the region ends. The end address usually is larger than the

start address for this region; otherwise, the region will wrap around at the end of the address space.

750

Direct Memory Access Controller (DMA) Module SPNU562–May 2014

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