K 10 svn:author V 3 ian K 8 svn:date V 27 2017-07-06T17:03:22.572086Z K 7 svn:log V 294 Fix drivers that assume ticks starts at zero. These drivers all have logic similar to "if (ticks > localvar+interval) {localvar=ticks; ...}" where localvar is initialized to zero. Ticks is initialized to a negative value since r278230, and that leads to these if statements never being true. END