[Paparazzi-devel] question regarding adding a new sensor

[Timothy Hunter]

Hello all,
I want to interface a gumstix processor for doing some video processing with 
the tiny2.1 . From the schematics, it seems the 2 serial ports of the tiny are 
used byt ht egps and the radio, and I am considering using the SPI bus (I 
heard it is simpler to use than the i2c bus). Do you have some 
recommendations/code samples? In particular, I need the lpc2148 to be 
configured as a slave.

Thanks

Tim Hunter