STM32F7 - trace ETM

[MAI THANH.Brice]

Posted on January 26, 2017 at 15:18

Hi

I just buy a JLLINK TRACE and I want to add the trace function in my program

I use GNU ARM GCC and eclipse.

Do you know how to activate the trace ETM 4 bits ? 

I found these articles :

https://mcuoneclipse.com/2016/10/09/first-steps-with-ozone-and-the-segger-j-link-trace-pro/

 

https://mcuoneclipse.com/2016/11/05/tutorial-getting-etm-instruction-trace-with-nxp-kinetis-arm-cortex-m4f/

 

but I wanted to know if you have more informations/ exemple ? 

Thanks !

#trace #stm32f767

[Imen.D]

Posted on January 26, 2017 at 16:28

Hello Brice_38,

You may search in this Forum to find threads with

more information and 

examples related to this topic, as this  

https://community.st.com/0D50X00009XkfGySAJ

 

Hope this helps you.

Regard

sImen

[MAI THANH.Brice]

Posted on January 26, 2017 at 16:49

I was actually reading this when you reply

I will look at the github link in the exemple.

I'm surprised that ST doesn't provide exemple for this functionnality (like uart or i2c)

Will let you know if i find something usefull