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ADSP-2191 C, DM pages, JTAG Emulator, and PF interrupts

Started by twd2950 July 24, 2002
I have a few questions regarding Visual DSP and the ADSP-2191.

-How do you go about accessing data in other data memory pages using
C/C++?

-Does C take care of memory space it allocates over data memory page
bounds?

-In Visual DSP simulation mode, how do you trigger interrupts coming
from the peripherial flag port(GPIO)? Can you do this in a cycle
timed manner. For example say every 20,000 instruction cycles a
peripherial flag interrupt is set.

-Does anyone have the JTAG APEX-ICE usb? If you have it, can you
cover what it allows you to access? I'm concerned about limitations.

Thanks,
Tim Dahlin