MOTIX™ MCU Forum Discussions

Greetings,

I am working with TLE9879 Eval kit with ARM Keil µvision5 software. I bought a application file from Infineon "TLE987x-eSL-BAS-LIN-EVAL" and working it with keil software.

I got the following error regarding compiler, kindly sort out this for my further proceedings with Eval kit.

In my exploration with this error, the programming file is not suitable for this free versioned software. Isn't it?

Hi, 

I would like to enable Can Rx interrupt in TLE 9893. I am basically looking for a callback function with the received/transmitted CAN bytes .!! I am looking into the config motix tool via keil IDE. So sure about the correct settings. Can you help me in this ..!! 

Thanks

Prakash 

Hi All, 

I would like to warn the community about a bug I believe exists in the WDT1 driver of the TLE987x SDK.

The variable WD_Counter must be defined as volatile. That is because each variable that is manipulated in an Interrupt Service Routine must be defined as volatile in order to prevent the compiler from optimizing it. The WD_Counter is incremented in SysTick_Handler.

I have discovered this bug when I have enabled the compiler optimizations. Then I noticed that the microcontroller has been reset regularly on the WDT1 defined period.

I'm a little bit disappointed that such a simple mistake exists in an official SDK, which perhaps is widely used. It also means that it is not sure how many similar mistakes exist in the other drivers.

Best Regards,

Tenko Yavashev