LXer: Accessing the Raspberry Pi’s 1MHz timer, via kernel driver
 

Published at LXer:

The stated purpose of the Raspberry Pi is to provide a simple, inexpensive platform for experimentation. For myself, the US$35 (plus shipping, tariffs, and all that) has paid off in spades, giving me the opportunity to attain that Holy Grail of Linux programming: writing a kernel module.

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