S32 Design Studio中的主题 Re: GPCLR GPCHR value issue

GPCLR GPCHR value issue

samcs — Mon, 21 Mar 2022 01:23:34 GMT

I debugged a program, at breakpoint, i got.

GPCLR,GPCHR value is 0x80008000(2147516416), looked through the code, can't find where is the 0x80008000 from, it's global ,should be set to 0.

samcs — Mon, 21 Mar 2022 14:16:50 GMT

And I found at breakpoint rtos_start(), the GPCLR,GPCHR value is also 0x80008000 too.

PCR[0]..PCR[31] , be set to 0x80008000 (2147516416) too, seems default value is not zero, is 0x80008000.

lukaszadrapa — Tue, 22 Mar 2022 06:18:16 GMT

Hi Sam,

first of all, which device and which SDK/RTD do you have?

Regards,

Lukas

samcs — Tue, 22 Mar 2022 21:27:29 GMT

It's clock cofiguration issue,fixed