LPC MicrocontrollersのトピックRe: How does LPC power profile API work?

How does LPC power profile API work?

yoshiyukiokada — Mon, 25 Sep 2017 03:53:28 GMT

I'm using LPC812.

I'd like to use power profile API, however, I couldn't find any documents which describe about the power profile API in detail.

How can I know that how does LPC power profile API work?

Best regards,

Re: How does LPC power profile API work?

kerryzhou — Tue, 26 Sep 2017 08:45:56 GMT

Hi Yoshiyuki,

If you want to use the Power profile API ROM driver, you can refer to the LPC812 user manual:

https://www.nxp.com/docs/en/user-guide/UM10601.pdf

Page 297, there have the detail descriptions.

After you read the user manual, if you still have detail question, please let me know.

Have a great day,
Kerry

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Re: How does LPC power profile API work?

yoshiyukiokada — Thu, 28 Sep 2017 04:56:56 GMT

Hi Kerry,

Thank you for your help. I had already read the UM101601, I understood that it is possible to control current consumption and performance using power profile API. The UM101601 however does not explain how the power API affects MCU's registers. Can I have any documents which explain about it.

best regards,

Yoshiyuki

Re: How does LPC power profile API work?

kerryzhou — Mon, 09 Oct 2017 06:32:13 GMT

Hi Yoshiyuki,

Sorry for my later reply because of China's National Day and Mid-Autumn Festival.

User manual already the detail documents, this document really didn't mentioned which register is affect. But I don't think it is the necessary. You just need to check whether the function result is correct.

Have a great day,
kerry