systimer: introduced lrStart()
On stm32 "0" can be used as the lrtimer_t value for starting timepoint.This is not valid for linux devices. lrStart() returns 0 on STM32 andlrNow() on linux devices.
systimer: introduced lrStart()
On stm32 "0" can be used as the lrtimer_t value for starting timepoint.
This is not valid for linux devices. lrStart() returns 0 on STM32 and
lrNow() on linux devices.