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12.8 Synchronization and Communication Functions (Semaphores)
The following lists the service calls provided by the RI78V4 as the synchronization and communication functions (semaphores).
Table 12-10 Synchronization and Communication Functions (Semaphores)
Service Call
Function
Origin of Service Call
Release semaphore resource.
Task, Non-task
Release semaphore resource.
Task, Non-task
Acquire semaphore resource (waiting forever).
Task
Acquire semaphore resource (polling).
Task, Non-task
Acquire semaphore resource (with timeout).
Task
Reference semaphore state.
Task, Non-task