19.2.8 Extended synchronization and communication functions (mutexes)

The following shows the service calls provided by the RI600PX as the extended synchronization and communication functions (mutexes).

Table 19-12 Extended Synchronization and Communication Functions (Mutexes)

Service Call

Function

Useful Range

Create mutex

Task

Create mutex (automatic ID assignment)

Task

Delete mutex

Task

Lock mutex (waiting forever)

Task

Lock mutex (polling)

Task

Lock mutex (with time-out)

Task

Unlock mutex

Task

Reference mutex state

Task