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Rainbow Electronics W90N740 User Manual

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W90N740

- 128 -

7.7.2 GDMA Registers Map

REGISTER ADDRESS

R/W

DESCRIPTION

RESET

VALUE

GDMA_CTL0 0xFFF0.4000

R/W

Channel 0 Control Register

0x0000.0000

GDMA_SRCB0 0xFFF0.4004

R/W

Channel 0 Source Base Address Register

0x0000.0000

GDMA_DSTB0 0xFFF0.4008

R/W

Channel 0 Destination Base Address Register

0x0000.0000

GDMA_TCNT0 0xFFF0.400C

R/W

Channel 0 Transfer Count Register

0x0000.0000

GDMA_CSRC0 0xFFF0.4010 R

Channel 0 Current Source Address Register

0x0000.0000

GDMA_CDST0 0xFFF0.4014 R

Channel 0 Current Destination Address
Register

0x0000.0000

GDMA_CTCNT0 0xFFF0.4018 R

Channel 0 Current Transfer Count Register

0x0000.0000

GDMA_CTL1 0xFFF0.4020

R/W

Channel 1 Control Register

0x0000.0000

GDMA_SRCB1 0xFFF0.4024

R/W

Channel 1 Source Base Address Register

0x0000.0000

GDMA_DSTB1 0xFFF0.4028

R/W

Channel 1 Destination Base Address Register

0x0000.0000

GDMA_TCNT1 0xFFF0.402C

R/W

Channel 1 Transfer Count Register

0x0000.0000

GDMA_CSRC1 0xFFF0.4030 R

Channel 1 Current Source Address Register

0x0000.0000

GDMA_CDST1 0xFFF0.4034 R

Channel 1 Current Destination Address
Register

0x0000.0000

GDMA_CTCNT1 0xFFF0.4038 R

Channel 1 Current Transfer Count Register

0x0000.0000

R: read only ; W: write only ; R/W: both read and write