MATLAB EMBEDDED IDE LINK 4 - FOR USE WITH TEXAS INSTRUMENTS CODE COMPOSER STUDIO Podręcznik Użytkownika Pobierz pdf (Strona 123)

Schedulers and Timing

Three Odd-Rate Tasks Without Preemption and the Base and

Sub-Rate1 Tasks Overrun

Three tasks running simultaneously—the Base-Rate task and two subrate

• Both the Base-Rate task and the Sub-Rate 1 task overrun.

• The Bas e-R ate task runs every 2ms instead of 1ms.

• Sub-Rate 1 and Sub-Rate 2 task execution is delayed by a factor of

2—Sub-Rate 1 runs ev ery 4ms rather than every 2ms and Sub-R ate 2 runs

every 6ms instead of 3ms.

MATLAB EMBEDDED IDE LINK 4 - FOR USE WITH TEXAS INSTRUMENTS CODE COMPOSER STUDIO Podręcznik Użytkownika Strona 123