SPI Slave hack for the Atmel EVK1101 board
Earlier in the eDAQ development process, I had to rig my EVK1101 AVR32 dev board to support SPI slave operation from the SPI header. It was wired so that the Chip Select line on the header was not the one that is mandatory for use with the slave mode, so the port was stuck as an SPI master. I documented a patch to this problem and it can be found here.