The ChorusOS operating system offers five time management services:
Clock service (tick)
Date service
timeout service
Timer service (TIMER
)
Virtual time and virtual timeout service (VTIMER
)
The configuration of your ChorusOS operating system determines which services are available. Table 12-1 indicates which services are available for a given configuration:
Table 12-1 Time Management Service Availability
Service |
Availability |
---|---|
tick |
always available |
date |
configured with |
timeout |
always available |
timer |
configured with |
virtual time |
configured with |