Monday, July 19, 2010

Week 8 report

Report for the week  12-7-10 to 19-7-10

* Added more ioctl() calls to query the status of the PWM.
* Added some sample code to make using the driver easier.
* Still reading up on ALSA. I now think that I will have to write an ALSA driver to access the PCM data being sent out to the soundcard and convert it over to PWM to output sound on the beagle's PWM pins. Should have something up next week

A simple ALSA module should be working by next week.

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