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Step 4: Setting Up the Debugger Environment
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Table 1–3. Options for Use With D_OPTIONS
Note:
Setting environment variables in the initdb.cmd file has its limitations. The
new environment variables are active only within the window in which you
invoked initdb.cmd. Ideally, your environment variables should be set in your
config.sys file.
1-12
You can use several options when you invoke the debugger. If you use the
same options over and over, it's convenient to specify them with
D_OPTIONS. The general format for doing this is:
SET D_OPTIONS= [ object filename ] [ debugger options ]
(Be careful not to precede the equal sign with a space.)
This tells the debugger to load the specified object file and use the speci-
fied options each time you invoke the debugger. Table 1–3 lists the options
that you can identify with D_OPTIONS.
Option
Brief Description
–b[b]
Select the screen size
–c
Clear the .bss section
–f filename
Identify a new board configuration file
–i pathname
Identify additional directories
–min
Select the minimal debugging mode
–n processor name
Identify processor for debugging
–p port address
Identify the port address
–s
Load the symbol table only
–t filename
Identify a new initialization file
–v
Load without the symbol table
Note that you can override D_OPTIONS by invoking the debugger with the
–x option.
For more information about options, refer to the invocation instructions in
the Overview of a Code Development and Debugging System chapter in
the TMS320C2xx C Source Debugger User's Guide .
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