Hello! I am using a STM3210E eval board (http://www.st.com/stonline/books/pdf/docs/14220.pdf) and have successfully configured ecos to use the SPI interface. I can run the loopback test, which confirms its functionality. I would like to use the SPI interface (connected to the SPI flash on the board) to communicate with a programmable potentiometer (AD8400) that I have mounted on the QST connector of the evaluation board. I have chosen the pin PA8 for CSn. How can I make the SPI driver in ecos to use this pin as the chip select?
Thank you in advance for your help. Jayant -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss