Getting Started with TIRTOS Chapter 10—using clock timers

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=7GjVmufo-18

Learn more about the Getting Started with TI-RTOS workshop. • http://www.embeddedadvantage.com/ti-rtos • In this video, Eric Wilbur and Scott Specker of Embedded Advantage [1] • describe the objectives, agenda, and lab goals for Chapter 10 of • the *Getting Started with TI-RTOS [2] *workshop. • Chapter 10 covers these topics and answers these questions: • Timers – Let me count the ways • How do hardware timers interact with TI-RTOS? • Does BIOS, TI-RTOS kernel use hardware timers? • Which timer is used by BIOS, TI-RTOS by default? • Which timer should I use on my target and why? • What are the default timers used by TI-RTOS, BIOS? SYS/BIOS? • Can you combine timers for use as tick rate and Timestamp? • TI-RTOS System “Tick” • How do you configure the RTOS heartbeat or system tick or tick rate on • BIOS, TI-RTOS? • What is the system tick used for? • How do you trigger functions to run periodically based on the tick rate? • If I have a low-power application, is there a way to suppress the • interrupts or the ticks that are not necessary? • Creating Clock Functions • How do you create a clock function statically in the .cfg file? • How do you create a clock function dynamically via the heap? • Clock_create()? • Timer Usage – Summary • What are the default timers used in TI-RTOS? BIOS? SYS/BIOS? • Can I combine timers in TI-RTOS? • What timer is used for the BIOS tick rate? • What timer is used for Timestamp? • What timer is used for Seconds module? RTC? • Lab 10 – Using Clock Functions • How do I create a clock function and use it to blink an LED? • What is a TI-RTOS Swi? What is the Swi priority? • • [1] http://www.EmbeddedAdvantage.com • [2] https://www.embeddedadvantage.com/ti-...

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