i.MX Processorsのトピック[S32R294] SPT enable issue

[S32R294] SPT enable issue

GaryKuo — Fri, 27 Aug 2021 05:50:54 GMT

Hi Sir,

I' m testing with S32R294 EVB board (v1.1).

When I tried to initialize SPT, I got `RSDK_SPT_RET_ERR_HW_RST` error state.

This is because pSptRegs->CS_STATUS3.B.PROC_STATE is 0, so that CheckSptRst() in SptConfigHw() return RSDK_SPT_RET_ERR_HW_RST.

But when I try RSDK_offline_example, I found `pSptRegs->CS_STATUS3.B.PROC_STATE` is "1" in SptConfigHw() and can success pass initial process.

Is there anything I should enable before SPT is launched?

Can you suggest me how to solve this issue?

Thank you,

Gary

Re: [S32R294] SPT enable issue

b41937 — Thu, 02 Sep 2021 09:49:40 GMT

Hi,

Can you provide some context in which this error occurs? It would help if we can reproduce the issue but my understanding is that the provided examples work.

Re: [S32R294] SPT enable issue

GaryKuo — Fri, 03 Sep 2021 09:03:20 GMT

Hi,

I've solved this issue, thank you.

Gary