topic Re: CRC drivers for KE06 in Kinetis Microcontrollers

CRC drivers for KE06

MLapaj — Thu, 07 Jan 2021 12:56:52 GMT

Are there any CRC drivers for KE06 available or is NXP planning on realeasing such drivers any time soon? If not, is there any similar CPU with such drivers available?

Re: CRC drivers for KE06

Sebastian_Del_Rio — Tue, 12 Jan 2021 19:26:36 GMT

Hi Mateusz, I hope you're doing well!

There're some files included in the KE06's SDK package which implement a function to calculate CRC, and can be included from the SDK path. The files in question are called crc.h and software_crc_adapter.c.

These files include the HAL_CrcCompute which will compute and return a CRC value using the CRC hardware in the chip.

They can be found in the following path after extracting:

<…\SDK_2.8.0_FRDM-KE06Z\components\crc>

Please let me know if you need any more information.

Best regards,

Sebastián

Re: CRC drivers for KE06

MLapaj — Fri, 15 Jan 2021 09:37:34 GMT

Thank you for your response.

I wasn't very precise in my original question. I am looking for KE06 CRC hardware engine initalization, while the files you are referring to contain software CRC calculation. I'm sorry about the confusion here.

Re: CRC drivers for KE06

Sebastian_Del_Rio — Thu, 21 Jan 2021 22:54:41 GMT

Hi Mateusz,

I apologize for the inconvenience this may cause, but at the moment of the current release (2.9.0), these are the drivers we currently have available for the KE06.

Information about the Initialization and reinitialization of the CRC module in the KE06 can be found in chapter 22.3.1 of the KE06 Reference Manual.

Please let me know if you need any more information.

Best regards,

Sebastián