topic LPC55S69 : SDK2.8.2 vs 2.8.0 in LPC Microcontrollers

LPC55S69 : SDK2.8.2 vs 2.8.0

EugeneHiihtaja — Thu, 20 Aug 2020 06:05:24 GMT

Hello !

I can see SDK2.8.2 revert back clock drivers fsl_clock.c/h from version 2.3.3 to 2.3.2.

Also all versions of powerlib are updated.

What was problems with previous version of powerlib and should I take versions from 2.8.2 SDK ?

Or it can be other corrections ?

Regards,

Eugene

Re: LPC55S69 : SDK2.8.2 vs 2.8.0

ZhangJennie — Fri, 04 Sep 2020 01:35:38 GMT

This should be a typo. I will let you know once I get feedback from SDK development team.

Re: LPC55S69 : SDK2.8.2 vs 2.8.0

ZhangJennie — Tue, 15 Sep 2020 03:52:23 GMT

By checking, SDK2.8.0 fixes the defect of KPSDK-35743 but SDK2.8.2 not.

fix of KPSDK-35743 is attached.

To summarize

2.8.0 includes fix , so fsl_clock.c/h version is 2.3.3
2.8.2 contains bug ( s_Pll0_Freq is incorrect), so fsl_clock.c/h version is 2.3.2

The problem is 2.8.2 and 2.8.0 are executed at the same time, so there is some synchronize issue. The release workflow will be refined to avoid the confusion.

Have a nice day,

Jun Zhang