* source/rtl/idle.c
* source/rtl/inkey.c
! Improved granularity of Idle Processing:
- GC is called only once per Wait Session.
- Single Idle Task is performed for each itteration of hb_idleState() but never more than once per Wait Session.
- ReleaseCPU() is guaranteed to be the only code executing for the remainder of every Wait Session.
/* Maurilio, Ryszard, Victor, could you please review and comment... */