SYS/BIOS - None-Jtag data transfer

HR,

OK, thanks.  I searched and didn’t find anything to point you to directly.

One way to get the Log records output without JTAG is to…
1) use the LoggerSys logger to direct Log data to System_printf()
2) select the SysMin System provider to buffer the System_printf() data
3) override SysMin’s output function with your own I/O function
4) call SysMin_flush() at runtime to flush the buffered data to your I/O function

For example, in your configuration:

// configure Logging
var Defaults = xdc.useModule('xdc.runtime.Defaults');
var Log = xdc.useModule('xdc.runtime.Log');
var LoggerSys = xdc.useModule('xdc.runtime.LoggerSys');

var LoggerSysParams = new LoggerSys.Params;
var myLogger = LoggerSys.create(LoggerSysParams);
Defaults.common$.logger = myLogger;

// configure system provider
var System = xdc.useModule('xdc.runtime.System');
var SysMin = xdc.useModule('xdc.runtime.SysMin');
SysMin.outputFxn = “&myOutputFxn”;

In your C code call SysMin_flush() when you want the Log records buffered in SysMin to be flushed to your output routine:

    Log_info2("x = %d, y = %d", x, y);
    …
    SysMin_flush();

This is one way to do it, there may be better ways that others on the forum can chip in with.

If you haven’t seen it, here is a detailed description of the Logging mechanisms: http://rtsc.eclipse.org/docs-tip/Using_xdc.runtime_Logging#Examples

Scott