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cerf_notes [2007-06-12 18:36] – nik | cerf_notes [2007-06-12 18:38] – nik | ||
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- | ==== example code for reading from the GPIO pins ==== | ||
- | accessing the cerfboard GPIO pins under linux | + | |
- | + | ||
- | better than nothing, and probably about all we need. tho i'm not sure how to go about doing anything realtime-like using mmap - that is, interrupts, rather than agressive polling to catch all of the pulses. | + | ==== example code for reading from the GPIO pins ==== |
+ | accessing the cerfboard GPIO pins under linux. better than nothing, and probably about all we need. tho i'm not sure how to go about doing anything realtime-like using mmap - that is, interrupts, rather than agressive polling to catch all of the pulses. | ||
http:// | http:// |