
Functional Overview
115
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:DB04
SYS_DMA_CICR_CH12
Logical Channel 12 Interrupt Control
Register
16
RW
0003h
FFFE:DB06
SYS_DMA_CSR_CH12
Logical Channel 12 Status Register
16
R
0000h
FFFE:DB08
SYS_DMA_CSSA_L_CH12
Logical Channel 12 Source Start Address
Register LSB
16
RW
undef
FFFE:DB0A
SYS_DMA_CSSA_U_CH12
Logical Channel 12 Source Start Address
Register MSB
16
RW
undef
FFFE:DB0C
SYS_DMA_CDSA_L_CH12
Logical Channel 12 Destination Start
Address Register LSB
16
RW
undef
FFFE:DB0E
SYS_DMA_CDSA_U_CH12
Logical Channel 12 Destination Start
Address Register MSB
16
RW
undef
FFFE:DB10
SYS_DMA_CEN_CH12
Logical Channel 12 Element Number
Register
16
RW
undef
FFFE:DB12
SYS_DMA_CFN_CH12
Logical Channel 12 Frame Number Register
16
RW
undef
FFFE:DB14
SYS_DMA_CSFI_CH12
Logical Channel 12 Source Frame Index
Register
16
RW
undef
FFFE:DB16
SYS_DMA_CSEI_CH12
Logical Channel 12 Source Element Index
Register
16
RW
undef
FFFE:DB18
SYS_DMA_CSAC_CH12
Logical Channel 12 Source Address Counter
Register
16
R
undef
FFFE:DB1A
SYS_DMA_CDAC_CH12
Logical Channel 12 Destination Address
Counter Register
16
R
undef
FFFE:DB1C
SYS_DMA_CDEI_CH12
Logical Channel 12 Destination Element
Index Register
16
RW
undef
FFFE:DB1E
SYS_DMA_CDFI_CH12
Logical Channel 12 Destination Frame Index
Register
16
RW
undef
FFFE:DB20
SYS_DMA_COLOR_L_CH12
Logical Channel 12 Color Parameter
Register, Lower Bits
16
RW
undef
FFFE:DB22
SYS_DMA_COLOR_U_CH12
Logical Channel12 Color Parameter
Register, Upper Bits
16
RW
undef
FFFE:DB24
SYS_DMA_CCR2
Channel Control Register 2
16
RW
undef
FFFE:DB28
SYS_DMA_CLNK_CTRL
Channel Link Control Register
16
RW
undef
FFFE:DB2A
SYS_DMA_LCH_CTRL
Logical Channel Control Register
16
RW
undef
FFFE:DB2C
FFFE:DB3F
Reserved
FFFE:DB40
SYS_DMA_CSDP_CH13
Logical Channel 13 Source/Destination
Parameters Register
16
RW
0000h
FFFE:DB42
SYS_DMA_CCR_CH13
Logical Channel 13 Control Register
16
RW
0000h
FFFE:DB44
SYS_DMA_CICR_CH13
Logical Channel 13 Interrupt Control
Register
16
RW
0003h
FFFE:DB46
SYS_DMA_CSR_CH13
Logical Channel 13 Status Register
16
R
0000h
FFFE:DB48
SYS_DMA_CSSA_L_CH13
Logical Channel 13 Source Start Address
Register LSB
16
RW
undef
FFFE:DB4A
SYS_DMA_CSSA_U_CH13
Logical Channel 13 Source Start Address
Register MSB
16
RW
undef
FFFE:DB4C
SYS_DMA_CDSA_L_CH13
Logical Channel 13 Destination Start
Address Register LSB
16
RW
undef
FFFE:DB4E
SYS_DMA_CDSA_U_CH13
Logical Channel 13 Destination Start
Address Register MSB
16
RW
undef