TNETV2685FIBZUT9 datasheet(78/191 Pages) TI1

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TMS320DM647

TMS320DM648

SPRS372H – MAY 2007 – REVISED APRIL 2012

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Table 6-14. EDMA Channel Controller Registers (continued)

HEX ADDRESS

ACRONYM

0x02A0 2A00 - 0x02A0 2A97

Shadow Region 5 Channel Registers

0x02A0 2A98 - 0x02A0 2BFF

Reserved

0x02A0 2C00 - 0x02A0 2C97

Shadow Region 6 Channel Registers

0x02A0 2C98 - 0x02A0 2DFF

Reserved

0x02A0 2E00 - 0x02A0 2E97

Shadow Region 7 Channel Registers

0x02A0 2E98 - 0x02A0 2FFF

Reserved

Table 6-15 shows an abbreviation of the set of registers that make up the parameter set for each of 128

EDMA events. Each of the parameter register sets consist of eight 32-bit word entries. Table 6-16 shows

the parameter set entry registers with relative memory address locations within each of the parameter

sets.

Table 6-15. EDMA Parameter Set RAM

HEX ADDRESS RANGE

DESCRIPTION

0x02A0 4000 - 0x02A0 401F

Parameters Set 0 (8 32-bit words)

0x02A0 4020 - 0x02A0 403F

Parameters Set 1 (8 32-bit words)

0x02A0 4040 - 0x02A0 405F

Parameters Set 2 (8 32-bit words)

0x02A0 4060 - 0x02A0 407F

Parameters Set 3 (8 32-bit words)

0x02A0 4080 - 0x02A0 409F

Parameters Set 4 (8 32-bit words)

0x02A0 40A0 - 0x02A0 40BF

Parameters Set 5 (8 32-bit words)

...

0x02A0 4FC0 - 0x02A0 4FDF

Parameters Set 126 (8 32-bit words)

0x02A0 4FE0 - 0x02A0 4FFF

Parameters Set 127 (8 32-bit words)

...

0x02A0 5FC0 - 0x02A0 5FDF

Parameters Set 254 (8 32-bit words)

0x02A0 5FE0 - 0x02A0 5FFF

Parameters Set 255 (8 32-bit words)

...

0x02A0 7FC0 - 0x02A0 7FDF

Parameters Set 510 (8 32-bit words)

0x02A0 7FE0 - 0x02A0 7FFF

Parameters Set 511 (8 32-bit words)

Table 6-16. Parameter Set Entries

HEX OFFSET ADDRESS

ACRONYM

PARAMETER ENTRY

WITHIN THE PARAMETER SET

0x0000

OPT

Option

0x0004

SRC

Source Address

0x0008

A_B_CNT

A Count, B Count

0x000C

DST

Destination Address

0x0010

SRC_DST_BIDX

Source B Index, Destination B Index

0x0014

LINK_BCNTRLD

Link Address, B Count Reload

0x0018

SRC_DST_CIDX

Source C Index, Destination C Index

0x001C

CCNT

C Count

Table 6-17. EDMA3 Transfer Controller 0 Registers

HEX ADDRESS RANGE

ACRONYM

02A2 0000

PID

Peripheral Identification Register

02A2 0004

TCCFG

EDMA3TC Configuration Register

02A2 0008 - 02A2 00FC

Reserved

Peripheral Information and Electrical Specifications

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