Qt-creator App debug on i.mx6

[fatalfeel]

If I install Yocto and meta-toolchain-qt5

1.

if l use Qt-creator to debug my application

the deploy and debug adapter use usb or rj45 connector?

2.

if I use Yocto ADT to debug my application

the deploy and debug adapter use usb or rj45 connector?

3.

Any way use Qt-creator or Yocto ADT and debug only use USB like android jni debug

[LuisCasado]

Hi,

Not "yocto QT" but QT Qt - Home

they support USB debugging similar to ADB

Luis

[weidong_sun]

Hi Jesse,

     See following suggestions, please!

(1)USB OTG is used to burn bootloader/kernel/rootfs into flash on board.

(2)RJ45(ethernet) can be used to debug your application

you can debug your application by NFS.

    In addtion, here is suggestions for your hardware design:

    So your hardware should have USB OTG and Ethernet, if your product doesn't need them, I suggest you had better design a little debug board with "USB OTG + Ethernet + RS232(debug UART)+JTAG", and designed a debug interface(a connector) on your product , which will connect debug board.

Regards,

Weidong

[fatalfeel]

Cool Tai Chi man~~~

actually i wan to do deploy and upload app to target like android app or ios app

one debug port usb only~~~~ any way to do that???

[LuisCasado]

Hello,

I have seen that functionality in the QT commercial package. But never seen supported in QT open source Version. You should check with QT  company.

Luis

[fatalfeel]

really?  Yocto QT commercial can use usb deploy and debug?

can paste link for me?