TMS320DM6437
Digital Media Processor
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SPRS345B–NOVEMBER 2006–REVISED MARCH 2007
6.4.2 EDMA Peripheral Register Description(s)
Table 6-7 lists the EDMA registers, their corresponding acronyms, and DM6437 device memory locations.
Table 6-7. DM6437 EDMA Registers
HEX ADDRESS
ACRONYM
Channel Controller Registers
Reserved
REGISTER NAME
0x01C0 0000 - 0x01C0 0003
0x01C0 0004
CCCFG
EDMA3CC Configuration Register
Reserved
0x01C0 0008 - 0x01C0 01FF
Global Registers
0x01C0 0200
0x01C0 0204
QCHMAP0
QCHMAP1
QCHMAP2
QCHMAP3
QCHMAP4
QCHMAP5
QCHMAP6
QCHMAP7
DMAQNUM0
DMAQNUM1
DMAQNUM2
DMAQNUM3
DMAQNUM4
DMAQNUM5
DMAQNUM6
DMAQNUM7
QDMAQNUM
–
QDMA Channel 0 Mapping to PaRAM Register
QDMA Channel 1 Mapping to PaRAM Register
QDMA Channel 2 Mapping to PaRAM Register
QDMA Channel 3 Mapping to PaRAM Register
QDMA Channel 4 Mapping to PaRAM Register
QDMA Channel 5 Mapping to PaRAM Register
QDMA Channel 6 Mapping to PaRAM Register
QDMA Channel 7 Mapping to PaRAM Register
DMA Queue Number Register 0 (Channels 00 to 07)
DMA Queue Number Register 1 (Channels 08 to 15)
DMA Queue Number Register 2 (Channels 16 to 23)
DMA Queue Number Register 3 (Channels 24 to 31)
DMA Queue Number Register 4 (Channels 32 to 39)
DMA Queue Number Register 5 (Channels 40 to 47)
DMA Queue Number Register 6 (Channels 48 to 55)
DMA Queue Number Register 7 (Channels 56 to 63)
CC QDMA Queue Number
0x01C0 0208
0x01C0 020C
0x01C0 0210
0x01C0 0214
0x01C0 0218
0x01C0 021C
0x01C0 0240
0x01C0 0244
0x01C0 0248
0x01C0 024C
0x01C0 0250
0x01C0 0254
0x01C0 0258
0x01C0 025C
0x01C0 0260
0x01C0 0264 - 0x01C0 0283
0x01C0 0284
Reserved
QUEPRI
–
Queue Priority Register
0x01C0 0288 - 0x01C0 02FF
0x01C0 0300
Reserved
EMR
Event Missed Register
0x01C0 0304
EMRH
Event Missed Register High
0x01C0 0308
EMCR
Event Missed Clear Register
0x01C0 030C
0x01C0 0310
EMCRH
Event Missed Clear Register High
QEMR
QDMA Event Missed Register
0x01C0 0314
QEMCR
QDMA Event Missed Clear Register
0x01C0 0318
CCERR
EDMA3CC Error Register
0x01C0 031C
0x01C0 0320
CCERRCLR
EEVAL
EDMA3CC Error Clear Register
Error Evaluate Register
0x01C0 0340
DRAE0
DMA Region Access Enable Register for Region 0
DMA Region Access Enable Register High for Region 0
DMA Region Access Enable Register for Region 1
DMA Region Access Enable Register High for Region 1
DMA Region Access Enable Register for Region 2
DMA Region Access Enable Register High for Region 2
DMA Region Access Enable Register for Region 3
DMA Region Access Enable Register High for Region 3
Reserved
0x01C0 0344
DRAEH0
DRAE1
0x01C0 0348
0x01C0 034C
0x01C0 0350
DRAEH1
DRAE2
0x01C0 0354
DRAEH2
DRAE3
0x01C0 0358
0x01C0 035C
0x01C0 0360 - 0x01C0 037C
DRAEH3
–
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Peripheral Information and Electrical Specifications
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