Martin Stein 47dc708887 usb rpi: get rid of local hardware timer
We used a hardware timer locally in the RPI USB driver because a timer
connection was not precise enough to fullfill the host controllers
requirements.

With the modern timer connection interface, however, reading out time at
a connection is microseconds precise and we can remove the local timer.
But we cannot use the same timer connection for doing legacy-interface
stuff like usleep (currently used in LX kit) and modern-interface stuff
like curr_time. Thus, we open two connections for now.

Ref #2400
2017-08-23 14:08:37 +02:00
..
2017-05-31 13:16:07 +02:00