S32 Design Studio中的主题 FreeRTOS Code stuck into IVOR 1 handler

FreeRTOS Code stuck into IVOR 1 handler

laxmikanthindur — Tue, 24 Jul 2018 19:41:59 GMT

I am using S32DS for MPC5748G dev kit.

I opened S32DS new project. I added FreeRTOS module in to project from components library.

Then generate Processor expert code.

But while runing, code get struct int IVOR1 handler.

When i paused code, i observed control in IVOR 1 handler In assebly code.

I have read other thread related to IVOR 1 related, but didn't get clear idea

So please help me to sort out this problem. For more information i have attached code file.

Thanks

Laxmikant

jiri_kral — Wed, 25 Jul 2018 13:38:26 GMT

Hi,

at first look on your main.c - there is no clock init. Also it looks like that the PEX_RTOS_INIT macro (where may be clock init) is not defined too.

Anyway - good starting point is FreeRTOS example - part of SDK:

Hope it helps.

Jiri