TMDSCNCD263: ICU - Is there any option to configure level trigger in EB tresos shared in the MCAL_AM263x_00.09.00_07

Sivakumar Yoganathan

Part Number: TMDSCNCD263

Hi team,

We bought MCAL package - MCAL_AM263x_00.09.00_07.

We trying to configure the level trigger and edge trigger. In EB configuration, we can able to configure Raising, Falling and both edges trigger only.

please find the attached screenshot for your reference.

But not able to configure level trigger. Is there any option to configure level trigger?

Could you please guide us ASAP.

Thanks.

over 2 years ago

0 Kowshik Gudimetla over 2 years ago

TI__Genius 15435 points

Hi Sivakumar,

As far as I know, there is no native support for level or pulse trigger detection in ECAP peripheral (underlying IP used for ICU peripheral). However let me check with the dev team again and come back on this.

Thanks,
G Kowshik

0 Kowshik Gudimetla over 2 years ago in reply to Kowshik Gudimetla

TI__Genius 15435 points

Hi Siva,

I have confirmed from the module owner, there is no level/pulse trigger option in the ICU. If you want to perform this I'd recommend making multiple ICU captures and compare them sequentially to see if you have got the pulse trigger or not.

Thanks

0 Sivakumar Yoganathan over 2 years ago in reply to Kowshik Gudimetla

Prodigy 40 points

Hi Kowshik,

Could you please explain how to configure a GPIO based edge triggered interrupt.

0 Kowshik Gudimetla over 2 years ago in reply to Sivakumar Yoganathan

TI__Genius 15435 points

Hi Siva,

You want that example with what code base? is it MCU+SDK or MCAL?

Thnx

0 Sivakumar Yoganathan over 2 years ago in reply to Kowshik Gudimetla

Prodigy 40 points

Kowshik,

For both MCU+SDK and MCAL.

Thanks.

0 Sivakumar Yoganathan over 2 years ago in reply to Sivakumar Yoganathan

Prodigy 40 points

Kowshik,

Please share the code for MCAL.

0 Kowshik Gudimetla over 2 years ago in reply to Sivakumar Yoganathan

TI__Genius 15435 points

Sivakumar Yoganathan said:
Hi Kowshik,

Could you please explain how to configure a GPIO based edge triggered interrupt.

Could you elaborate the requirement please? You will configure a GPIO as input and when any input is given to the pin it should trigger an interrupt. Is this what you're looking for?

Thanks,

0 Sivakumar Yoganathan over 2 years ago in reply to Kowshik Gudimetla

Prodigy 40 points

kowshik,

Can we close this and will continue in 4646421?

e2e.ti.com/.../4646241

0 Kowshik Gudimetla over 2 years ago in reply to Sivakumar Yoganathan

TI__Genius 15435 points

Yes please.

Thanks

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TMDSCNCD263: ICU - Is there any option to configure level trigger in EB tresos shared in the MCAL_AM263x_00.09.00_07