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Table of Contents > QUARC > Blocks > Blocks - By Category > Block Categories > Advanced

Asynchronous Blocks

The asynchronous blocks are designed for use with asynchronous subsystems that do not execute at the fixed sampling rate but are aperiodic threads. Such threads may be used for communications, background tasks, and other purposes.

Asynchronous Thread

Executes a Function Call Subsystem in an asynchronous thread.

Atomic Transition

Transitions between arbitrary sample rates.

FIFO Read

Reads from a FIFO queue.

FIFO Write

Writes to a FIFO queue.

Circular Buffer Initialize

Initializes a circular buffer.

Circular Buffer Write

Writes to a circular buffer.

Circular Buffer Read

Reads from a circular buffer.

Circular Buffer Clear

Clears a circular buffer.

Circular Buffer Has New Data

Indicates whether a circular buffer contains new data or is empty.

 

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