Help SPI communication

[zero_one]

Hi,
I'm in a big problem. In fact, I have a very important project dealing with TMS320DM6437 EVM for Texas instrument, I didn't work with DSPs in general before.
Well, I have to configurate the McBSP of this EVM to work as an SPI slave, the master would be an ARM9 which generates the clk and the frame synch. If any body have a code dealing with DM6437 or less which contain SPI (salve) configuration with an external  device it would be so appreciated.

zero_one,