L4Re Hypervisor Uart output

[steven52777]

I see initialization code in s32z.cc for DCC UART in the bootstrap for the S32Z platform. So how to use DCC UART output in S32Z280-594EVB?  How to use J-Link to connect and configure, then view DCC log output?

If J-Link cannot be used on the S32Z280-594EVB, how should I output printf logs through serial port in (hypervisor)bootstrap and fiasco?

bootstrap-serial-esc.pngbootstrap-uart-dcc.png

[Joey_z]

hi，steven52777

Thank you for contacting us.

Debugging the S32Z280-594EVB development board usually involves using the S32 Debug Probe and the Lauterbach debugger.

For more information, please refer to step-by-step of S32ZE_GreenVIP_1.3.0.

Joey_z_0-1761621024431.png

BR

Joey

[steven52777]

So is there no way to output printf logs through DCC in L4Re? Or can printf logs be output through S32 Debug Probe or Lauterbach debugger?