Reply by Indrek Rebane September 6, 20032003-09-06
Hi Farooq,

farooq nasim wrote:
> I am trying to access DRAM interfaced with EMIF in C5510 using
> DMA with CSL.

In one of the last CCS updates, DMA structures got changed, so all
the address is stored in lower part (dmacssal and dmacdsal). Had
bit of headache with that one myself. on every update from TI,
diff tool is your friend. Try:

foo.dmscssl = (DMA_AdrPtr)(Uint32)myconfig.dmacssal<<1;

Indrek

--
Indrek Rebane | OU Borthwick-Pignon
Electronics Engineer | Tartu Science Park
Phone: (+372) 7 302 641 | Riia 185, 51014 Tartu
Fax: (+372) 7 383 041 | Estonia
| http://www.bps.co.ee


Reply by farooq nasim September 6, 20032003-09-06
I am trying to access DRAM interfaced with EMIF in C5510 using DMA with CSL. I
have modified the example dma1 that do the same for internal SRAM. My code is
attached but it does not work. Can anybody tell me what is wrong.
Regards
Farooq



Attachment (not stored)
dma1.c
Type: application/octet-stream