
Functional Overview
109
December 2003 Revised March 2005
SPRS231D
Table 311. System DMA Controller Registers (Continued)
BYTE
ADDRESS
RESET
VALUE
ACCESS
TYPE
ACCESS
WIDTH
DESCRIPTION
REGISTER NAME
FFFE:D902
SYS_DMA_CCR_CH4
Logical Channel 4 Control Register
16
RW
0000h
FFFE:D904
SYS_DMA_CICR_CH4
Logical Channel 4 Interrupt Control Register
16
RW
0003h
FFFE:D906
SYS_DMA_CSR_CH4
Logical Channel 4 Status Register
16
R
0000h
FFFE:D908
SYS_DMA_CSSA_L_CH4
Logical Channel 4 Source Start Address
Register LSB
16
RW
undef
FFFE:D90A
SYS_DMA_CSSA_U_CH4
Logical Channel 4 Source Start Address
Register MSB
16
RW
undef
FFFE:D90C
SYS_DMA_CDSA_L_CH4
Logical Channel 4 Destination Start Address
Register LSB
16
RW
undef
FFFE:D90E
SYS_DMA_CDSA_U_CH4
Logical Channel 4 Destination Start Address
Register MSB
16
RW
undef
FFFE:D910
SYS_DMA_CEN_CH4
Logical Channel 4 Element Number Register
16
RW
undef
FFFE:D912
SYS_DMA_CFN_CH4
Logical Channel 4 Frame Number Register
16
RW
undef
FFFE:D914
SYS_DMA_CSFI_CH4
Logical Channel 4 Source Frame Index
Register
16
RW
undef
FFFE:D916
SYS_DMA_CSEI_CH4
Logical Channel 4 Source Element Index
Register
16
RW
undef
FFFE:D918
SYS_DMA_CSAC_CH4
Logical Channel 4 Source Address Counter
Register
16
R
undef
FFFE:D91A
SYS_DMA_CDAC_CH4
Logical Channel 4 Destination Address
Counter Register
16
R
undef
FFFE:D91C
SYS_DMA_CDEI_CH4
Logical Channel 4 Destination Element Index
Register
16
RW
undef
FFFE:D91E
SYS_DMA_CDFI_CH4
Logical Channel 4 Destination Frame Index
Register
16
RW
undef
FFFE:D920
SYS_DMA_COLOR_L_CH4
Logical Channel 4 Color Parameter Register,
Lower Bits
16
RW
undef
FFFE:D822
SYS_DMA_COLOR_U_CH4
Logical Channel 4 Color Parameter Register,
Upper Bits
16
RW
undef
FFFE:D824
SYS_DMA_CCR2
Channel Control Register 2
16
RW
undef
FFFE:D828
SYS_DMA_CLNK_CTRL
Channel Link Control Register
16
RW
undef
FFFE:D82A
SYS_DMA_LCH_CTRL
Logical Channel Control Register
16
RW
undef
FFFE:D92C
FFFE:D93F
Reserved
FFFE:D940
SYS_DMA_CSDP_CH5
Logical Channel 5 Source/Destination
Parameters Register
16
RW
0000h
FFFE:D942
SYS_DMA_CCR_CH5
Logical Channel 5 Control Register
16
RW
0000h
FFFE:D944
SYS_DMA_CICR_CH5
Logical Channel 5 Interrupt Control Register
16
RW
0003h
FFFE:D946
SYS_DMA_CSR_CH5
Logical Channel 5 Status Register
16
R
0000h
FFFE:D948
SYS_DMA_CSSA_L_CH5
Logical Channel 5 Source Start Address
Register LSB
16
RW
undef
FFFE:D94A
SYS_DMA_CSSA_U_CH5
Logical Channel 5 Source Start Address
Register MSB
16
RW
undef
FFFE:D94C
SYS_DMA_CDSA_L_CH5
Logical Channel 5 Destination Start Address
Register LSB
16
RW
undef
FFFE:D94E
SYS_DMA_CDSA_U_CH5
Logical Channel 5 Destination Start Address
Register MSB
16
RW
undef
FFFE:D950
SYS_DMA_CEN_CH5
Logical Channel 5 Element Number Register
16
RW
undef