I've been evaluating the OMAP3 using the beagle board and one of the things I would like to do is have the DSP directly control GPIO.
Here is what I have so far:
I can build a working rootfs and kernel (Linux) for the ARM and I can build the DSP/GPP examples and run them successfully on the the Beagle board.
What I need:
1.) Either a good example or description of how to have the DSP directly control a GPIO
2.) How to have the DSP directly control the SPI bus, although I suspect if I have the GPIO example I can figure out the SPI example.
Shane