TMS320VC5507_14 Datasheet, PDF (55/137 Pages) Texas Instruments – Fixed-Point Digital Signal Processor

Functional Overview
Table 3−22. DMA Configuration Registers
PORT ADDRESS
(WORD)
REGISTER NAME
0x0E00
0x0E02
0x0E03
DMA_GCR[2:0]
DMA_GSCR
DMA_GTCR
0x0C00
DMA_CSDP0
0x0C01
0x0C02
0x0C03
0x0C04
DMA_CCR0[15:0]
DMA_CICR0[5:0]
DMA_CSR0[6:0]
DMA_CSSA_L0
0x0C05
DMA_CSSA_U0
0x0C06
DMA_CDSA_L0
0x0C07
DMA_CDSA_U0
0x0C08
DMA_CEN0
0x0C09
DMA_CFN0
0x0C0A
DMA_CSFI0
0x0C0B
DMA_CSEI0
0x0C0C
DMA_CSAC0
0x0C0D
DMA_CDAC0
0x0C0E
DMA_CDEI0
0x0C0F
DMA_CDFI0
† _{Hardware reset: x denotes a “don’t care.”}
DESCRIPTION
GLOBAL REGISTER
DMA Global Control Register
DMA Software Compatibility Register
DMA Timeout Control Register
CHANNEL #0 REGISTERS
DMA Channel 0 Source Destination
Parameters Register
DMA Channel 0 Control Register
DMA Channel 0 Interrupt Control Register
DMA Channel 0 Status Register
DMA Channel 0 Source Start Address Register
(lower bits)
DMA Channel 0 Source Start Address Register
(upper bits)
DMA Channel 0 Source Destination Address Register
(lower bits)
DMA Channel 0 Source Destination Address Register
(upper bits)
DMA Channel 0 Element Number Register
DMA Channel 0 Frame Number Register
DMA Channel 0 Source Frame Index Register
DMA Channel 0 Source Element Index Register
DMA Channel 0 Source Address Counter
DMA Channel 0 Destination Address Counter
DMA Channel 0 Destination Element Index Register
DMA Channel 0 Destination Frame Index Register
RESET VALUE†
xxxx xxxx xxxx x000
0000 0000 0000 0000
0000 0000 0000 0000
xxxx xxxx xx00 0011
xxxx xxxx xx00 0000
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
April 2004 − Revised January 2008
SPRS244J
55