CCSv5.1 - How to use Log in a multicore system

HR,

I would suggest talking a look at the multi-core system analyzer.   http://processors.wiki.ti.com/index.php/Multicore_System_Analyzer

There are also some tutorials:

http://processors.wiki.ti.com/index.php/System_Analyzer_Tutorials

Regards,

John

Hi,

I'm using System_printf() in a C6678 project (CCSv5.1 M9) in cores "0", "1", "2", in the console I'm getting sometime messages with the core number "[C66xx_0]..." or "[C66xx_2]..." and sometimes the messages are without the core number "...", Why is that (probably I'm missing some setting)?

Thanks,

HR

Hi John,

Thanks, I went over the tutorials and I'm missing how can I use the system_printf/Log_info/Log_write from n different cores on the C6678 device,

Many Thanks,

HR

HR,

Is this related to: http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/t/142159.aspx

In that thread it looks like you have the System_printf's working ok.  The [core] prefix is added by CCS for output when using the shared console.  The shared console is on by default for mult-core environments.

John

Hi John,

The question is related to Log_info0..5, how can I call Log_info from n different cores?

Thanks,

HR

Hi HR,

   I'm in the process of writing up a tutorial on how to log events from multicore devices as well as how to enable multicore event correlation.  Tutorial 4B will cover uploading events via JTAG, and Tutorial 4C will cover how to upload events using Ethernet to communicate with a 'master' CPU and IPC for communications between the master CPU and the other 'slave' CPUs on the device.   I'll post again when these are online (hopefully tomorrow).

Regards,

  Brian

Brian,

Great !

Thanks,

HR

Brian,

Great ! I will go over it and will let you know,

Thanks,

HR