Re: Help - hooking up DSP to XScale running CE6!

Hi Dean, thanks for the reply.

You are right, the DSP host port can be mapped into memory.

We have a BSP, but not the source of the BSP. (We're using the
Triton-270 SBC from Ka-Ro and the BSP source was a separate cost
option...) I've already got another application up and running on it,
and I'm now familiar with the process of building OS images, debugging
applications, and so on, but I get really confused when it comes to
device drivers.

I found out that a ramdisk driver ships with CE6, would it be worth
trying that? It seems like I could access my hardware using the same
IO controls you'd use for reading and writing sectors on a disk, and
if I understand right, I'd be more or less doing the same thing when
writing my own driver.

steve
.

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