Kinetis Microcontrollersのトピックkboot 2.0 porting FSL_FEATURE_FLASH_PFLASH_BLOCK_DATA_PATH_WIDTH

kboot 2.0 porting FSL_FEATURE_FLASH_PFLASH_BLOCK_DATA_PATH_WIDTH

pem — Fri, 08 Apr 2022 05:00:24 GMT

i 'll working to port kboot to mk51dx128clh7. i found the para in MKXX_features.h "FSL_FEATURE_FLASH_PFLASH_BLOCK_DATA_PATH_WIDTH (x)" . how to set the value x.

Re: kboot 2.0 porting FSL_FEATURE_FLASH_PFLASH_BLOCK_DATA_PATH_WIDTH

jay_heng — Fri, 08 Apr 2022 08:30:58 GMT

This param is FTFx controller feature, you cannot set it manually. it should be provided by NXP

But this param is not used in kboot, so you don't need to worry about its value.

Re: kboot 2.0 porting FSL_FEATURE_FLASH_PFLASH_BLOCK_DATA_PATH_WIDTH

mjbcswitzerland — Sat, 09 Apr 2022 13:50:35 GMT

The open source uTasker project https://github.com/uTasker/uTasker-Kinetis contains ports for all Kinetis parts.

The operation only requires a subset of the specification since much is not practically used so that parameter will never be requested anyway.

Regards

Mark