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18.2.4 Synchronization and communication functions (eventflags)

The following shows the service calls provided by the RI600V4 as the synchronization and communication functions (eventflags).
Table 18-6 Synchronization and Communication Functions (Eventflags)
Service Call
Function
Useful Range
Set eventflag
Task
Set eventflag
Non-task
Clear eventflag
Task
Clear eventflag
Non-task
Wait for eventflag (waiting forever)
Task
Wait for eventflag (polling)
Task
Wait for eventflag (polling)
Non-task
Wait for eventflag (with time-out)
Task
Reference eventflag state
Task
Reference eventflag state
Non-task