
Functional Overview
107
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:D850
SYS_DMA_CEN_CH1
Logical Channel 1 Element Number Register
16
RW
undef
FFFE:D852
SYS_DMA_CFN_CH1
Logical Channel 1 Frame Number Register
16
RW
undef
FFFE:D854
SYS_DMA_CSFI_CH1
Logical Channel 1 Source Frame Index
Register
16
RW
undef
FFFE:D856
SYS_DMA_CSEI_CH1
Logical Channel 1 Source Element Index
Register
16
RW
undef
FFFE:D858
SYS_DMA_CSAC_CH1
Logical Channel 1 Source Address Counter
Register
16
R
undef
FFFE:D85A
SYS_DMA_CDAC_CH1
Logical Channel 1 Destination Address
Counter Register
16
R
undef
FFFE:D85C
SYS_DMA_CDEI_CH1
Logical Channel 1 Destination Element Index
Register
16
RW
undef
FFFE:D85E
SYS_DMA_CDFI_CH1
Logical Channel 1 Destination Frame Index
Register
16
RW
undef
FFFE:D860
SYS_DMA_COLOR_L_CH0
Logical Channel 1 Color Parameter Register,
Lower Bits
16
RW
undef
FFFE:D862
SYS_DMA_COLOR_U_CH0
Logical Channel 1 Color Parameter Register,
Upper Bits
16
RW
undef
FFFE:D864
SYS_DMA_CCR2
Channel Control Register 2
16
RW
undef
FFFE:D868
SYS_DMA_CLNK_CTRL
Channel Link Control Register
16
RW
undef
FFFE:D86A
SYS_DMA_LCH_CTRL
Logical Channel Control Register
16
RW
undef
FFFE:D86C
FFFE:D87F
Reserved
FFFE:D880
SYS_DMA_CSDP_CH2
Logical Channel 2 Source/Destination
Parameters Register
16
RW
0000h
FFFE:D882
SYS_DMA_CCR_CH2
Logical Channel 2 Control Register
16
RW
0000h
FFFE:D884
SYS_DMA_CICR_CH2
Logical Channel 2 Interrupt Control Register
16
RW
0003h
FFFE:D886
SYS_DMA_CSR_CH2
Logical Channel 2 Status Register
16
R
0000h
FFFE:D888
SYS_DMA_CSSA_L_CH2
Logical Channel 2 Source Start Address
Register LSB
16
RW
undef
FFFE:D88A
SYS_DMA_CSSA_U_CH2
Logical Channel 2 Source Start Address
Register MSB
16
RW
undef
FFFE:D88C
SYS_DMA_CDSA_L_CH2
Logical Channel 2 Destination Start Address
Register LSB
16
RW
undef
FFFE:D88E
SYS_DMA_CDSA_U_CH2
Logical Channel 2 Destination Start Address
Register MSB
16
RW
undef
FFFE:D890
SYS_DMA_CEN_CH2
Logical Channel 2 Element Number Register
16
RW
undef
FFFE:D892
SYS_DMA_CFN_CH2
Logical Channel 2 Frame Number Register
16
RW
undef
FFFE:D894
SYS_DMA_CSFI_CH2
Logical Channel 2 Source Frame Index
Register
16
RW
undef
FFFE:D896
SYS_DMA_CSEI_CH2
Logical Channel 2 Source Element Index
Register
16
RW
undef
FFFE:D898
SYS_DMA_CSAC_CH2
Logical Channel 2 Source Address Counter
Register
16
R
undef
FFFE:D89A
SYS_DMA_CDAC_CH2
Logical Channel 2 Destination Address
Counter Register
16
R
undef
FFFE:D89C
SYS_DMA_CDEI_CH2
Logical Channel 2 Destination Element Index
Register
16
RW
undef