ethersex/ethersex — pull request #119 by sauttefk (2012-02-25 22:02:56+00:00)
Title: onewire - narrow down irq-lock to atomic time critical functions (bit r/w, bus reset)

only the timing of each bit/bus reset needs irq protection.
responsiveness of the system should be highly improved.

the code has been tested in several configurations and environments.
please pull.