qi-hardware/ben-blinkenlights
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Code Activity
166 Commits 1 Branch 0 Tags
506db2d69eb2d1c8d0b2328b7c1c52e8d033c852
Commit Graph
8 Commits
Author SHA1 Message Date
Werner Almesberger 506db2d69e libubb/README: describe how to get rid of competing drivers 2012-12-31 09:58:08 -03:00
Werner Almesberger 9d298216e7 libubb/README: document GPIO and register access 2012-12-31 09:44:05 -03:00
Werner Almesberger be82db036f libubb/swuart.c (swuart_open): don't call ubb_power 
Leave all this to the libubb user.
 2012-12-29 21:17:09 -03:00
Werner Almesberger e4f8b97e36 libubb/swuart.c: use mlockall to prevent page faults with interrupts off 2012-12-28 22:55:06 -03:00
Werner Almesberger 661420933e libubb/swuart.c: don't open/close UBB 
This way, we can set things up before and after using SWUART
 2012-12-28 17:09:44 -03:00
Werner Almesberger 842766b9ed libubb/swuart.c (swuart_open): start TX high, not low 2012-12-17 22:44:47 -03:00
Werner Almesberger 1c51cc6757 swuart/: merge library part into libubb 2012-12-17 22:16:32 -03:00
Werner Almesberger 2c52dac4ca libubb/: helper library for UBB access 2012-12-17 00:44:48 -03:00