On Wednesday 30 January 2008, Nikesh Gawande wrote: > I am doing this in my > driver but at the point when spi_sync() is called I get the following > messages. which is something about segmentation fault. I am not > understanding the error.
Presumably you didn't set up the spi_message correctly or spi_device correctly. Find what the code at that location was referencing, and then you'll know what initialization you forgot. > Is it compulsory to call spi_sync() or spi_async() functions for data > transfer. Is there any other way to do it? The spi_sync() call wraps spi_async(); there are a few other wrappers too. Fundamentally everything boils down to a spi_async() call; there is no other primitive at the controller level. - Dave ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ spi-devel-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/spi-devel-general
