3.11. Dm3Trace

Dm3Trace acts as a virtual serial port (terminal emulation) session to the DM3 board. This program continuously prints out the qTrace statements included in the DM3 Kernel with the qTraceLevel( ) function. This program polls the board and posts the qTrace statements from the resources and DM3 Kernel to the screen and designated output file.

For guidelines on the differences between Dm3Trace and Dm3StdErr, see Section 3.10.2, "Guidelines".

Operating Systems: Windows, Linux

Command Line: dm3trace [parameter_list]

The Dm3Trace utility uses the following command line parameters:

Parameter	Description
-b<n>	Board number (required). Use the Listboards utility to obtain the board number.
-d<level>	Do not modify. Leave at default value of 0.
-f <file>	Output file name (required to save output in a file)
-p<n>	Processor number (required, lowest number is 1))
-t<n>	Reserved value. Leave at default value of 0.
-h	Displays the program help screen (optional)
-v	Displays the program version (optional)

Example: This example receives the qTrace data from board 1 and displays it to the screen:

 dm3trace -b1 -p1

Click here to contact Dialogic Customer Engineering