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Example 4: FIFO Communication Between RTL and Linux

This example demonstrates... Refer to the commented source code of the example for the details.

Principle of Operation

Running the Demo

To run the demo, change to the 'ex04_fifo' subdirectory of the top-level tutorial directory, and run the 'run' script by typing
./run
Alternatively, change to the top-level tutorial directory and run the 'runall' script there by typing
./runall
and selecting the "FIFO" button.

You'll see diagnostics messages printing out.

See the Real-Time Task Code

See the Linux Application Code


Next: Example 5, Interrupt Service Routines

Back: Example 3, Variable-Period Scheduling of a Single Task