Hi - I'm reading chapter 8 of Dr. Molloy's book, which discusses bus access. The example I'm working on right now uses the file system to access devices on the I2C bus. I recognize that this is a typical way to access that bus, but I'm wondering whether it's feasible to bypass the file system and just bit-bang the lines directly.
The purpose of this question is mostly educational, but also for some troubleshooting purposes, as I'm getting a lot of errors when I run the ADXL345.cppexample. In his loop of 60 read iterations, about 15 fail on a usual run for me. I also imagine that real time applications would benefit from bypassing the overhead of the file system, so it seems like a good thing to learn about. Thanks... -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/ce45755d-981d-4ab7-82ae-684983190dc8%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
