Thanks a ton, Ted.
Hope this is the one you are talking about.
Start Addr
End Addr
Size (Bytes)
ARM
C64x+
EDMA/Peripheral
HPI
VPSS
0x8000 0000 0x8FFF FFFF 256M DDR2 DDR2 DDR2 DDR2 DDR2
But what I dont understand is, how will I talk to the EDMA from Userspace.
Regards,
Gopal Sukumar.
Ted Buswell wrote:
Hi Gopal -
I think you probably want to bookmark this page:
http://focus.ti.com/docs/prod/folders/print/tms320dm6446.html#technicaldocuments
The direct link to the datasheet is:
http://www.ti.com/lit/gpn/tms320dm6446
-Ted
Gopal Sukumar said:
Hi Ted,
Thanks for the hint. But I am not able to find out that in the document, I
have. Could you please tell me location of the datasheet document, I can
download from?
Thanks,
Gopal Sukumar.
Ted Buswell wrote:
Hi Gopal -
Gopal Sukumar said:
To rephrase the question,
Is it possible to transfer data from one location in heap (Main memory) to
another location in heap, with the help of EDMA?
Yes, the EDMA can transfer from DDR2 to DDR2.
Table 2-3 in the datasheet lists all the locations that the EDMA can
operate against.
-Ted
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outside.
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