Rainbow Electronics W90P710CDG - Manual (Page 162)

W90P710CD/W90P710CDG
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6.6.2 GDMA Register Map
R: read only, W: write only, R/W: both read and write, C: Only value 0 can be written
REGISTER ADDRESS R/W DESCRIPTION RESET VALUE
Channel 0
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
Channel 1
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
Channel 0/1 Control Register (GDMA_CTL0, GDMA_CTL1)
REGISTER ADDRESS R/W DESCRIPTION RESET VALUE
GDMA_CTL0 0xFFF0_4000 R/W Channel 0 Control Register 0x0000_0000
GDMA_CTL1 0xFFF0_4020 R/W Channel 1 Control Register 0x0000_0000
31 30 29 28 27 26 25 24
RESERVED TC_WIDTH REQ_SEL REQ_ATV ACK_ATV
23 22 21 20 19 18 17 16
RW_TC SABNDERR DABNDERR GDMAERR AUTOIEN TC BLOCK SOFTREQ
15 14 13 12 11 10 9 8
DM RESERVED TWS SBMS RESERVED BME SIEN
7 6 5 4 3 2 1 0
SAFIX DAFIX SADIR DADIR GDMAMS RESERVED GDMAEN