topic Re: Advancing LC in S32K

Advancing LC

shravani — Fri, 17 May 2024 10:40:16 GMT

Hi,

I am trying to advance lifecycle of the board from CUST_DEL to OEM_PROD. For this I am using HSE_SRV_ID_SET_ATTR srvid and attribute is hseAttrSecureLifecycle_t. still I am getting HSE_SRV_RSP_INVALID_PARAM.

Can you please help me with this?

Microcontroller: S32K312

SDK: PlatformSDK_S32K3_2022_03

Re: Advancing LC

VaneB — Fri, 17 May 2024 17:56:23 GMT

Hi @shravani

Could you share how you are advancing the Life Cycle? Also, just to confirm, did you already set the ADK/P? The Life Cycle attribute can be set only once and only if the ADK/P is already set in UTEST.

B.R.

VaneB

Re: Advancing LC

shravani — Mon, 20 May 2024 03:13:22 GMT

Hi @VaneB ,

Please find below snap for advancing LC.

Also, I have provisioned ADKP. I am getting positive response from HSE. Is there any other way to confirm this?

Re: Advancing LC

VaneB — Mon, 20 May 2024 21:32:16 GMT

Hi @shravani

Please refer to the function Advance_LifeCycle_Service() provided with the S32K3 MCUs for General Purpose HSE Demo Examples. This function checks if LC is CUST_DEL and if the ADKP is programmed, if yes it advances the Life Cycle.

Re: Advancing LC

shravani — Tue, 21 May 2024 03:18:15 GMT

@VaneB Yes, I am checking but still I am getting INVALID_PARAM error.

Re: Advancing LC

VaneB — Tue, 21 May 2024 21:09:26 GMT

Hi @shravani

If it is possible could you share your code?

Re: Advancing LC

shravani — Wed, 22 May 2024 04:57:06 GMT

Hi @VaneB

Please check below snaps for the code

Re: Advancing LC

shravani — Thu, 23 May 2024 05:30:16 GMT

Hi @VaneB ,

solved this issue by placing parameters in non cacheable memory