PEmicro SWO Printf Debug by S32 Design Studio for ARM(S32K148)

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PEmicro SWO Printf Debug by S32 Design Studio for ARM(S32K148)

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shijie_zheng
Contributor III

Hi :

I want use PEmicro SWO Printf function,but I can't find SWO configuration in “S32 Design Studio for ARM ver2.2”.

I have open SWO Printf window,and add printf() in project,but SWO Printf window keep none when debugging.

SWO.jpg

Is anyone used SWO function? Please give me an example,thank you.

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4 Replies

2,126 Views
shijie_zheng
Contributor III

Dear danielmartynek :

Thank you for your reply,i have check my board,unfortunately,SWO is not supported.

I'm going to use the UART channel to output the log.

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danielmartynek
NXP TechSupport
NXP TechSupport

Hello,

The S32K148 MCU supports SWO.

I haven't used it with S32DS though.

danielmartynek_0-1608217285834.png

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danielmartynek_2-1608217525206.png

Regards,

Daniel

 

 

 

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shijie_zheng
Contributor III

Hi danielmartynek :

The board that I'm using now, the TDO port is not connected,I will try to pull out the TDO port and test it again.

TDO.jpg