Zilog ZUSBOPTS - Manual (Page 398)

Supported Script File Commands UM017105-0511
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Zilog Developer Studio II – ZNEO™
User Manual
defines
The defines command provides a mechanism to add to, remove from, or replace define
strings in the compiler preprocessor defines and assembler defines options. This command
provides a more flexible method to modify the defines options than the
option com-
mand, which requires that the entire defines string be set with each use. Each defines
parameter is a string containing a single define symbol, such as "TRACE" or
"_SIMULATE=1" . The defines command can take one of three forms:
•
defines add "" adds the given define
to the compiler or assembler defines, as indicated by the first parameter.
•
defines replace "" "
define>" replaces <old define> with <new define> for the compiler or assembler
defines, as indicated by the first parameter. If <old define> is not found, no change is
made.
•
defines remove ""
removes the given define from the compiler or assembler defines, as indicated by the
first parameter.

For example:
defines compiler add "_TRACE"
defines assembler add "_TRACE=1"
defines assembler replace "_TRACE" "_NOTRACE"
defines assembler replace "_TRACE=1" "_TRACE=0"
defines compiler remove "_NOTRACE"
delete config
The delete config command deletes the given existing project build configuration.
The following example presents the syntax of the delete config command:
delete config "<config_name>"
If <config_name> is active, the first remaining build configuration, if any, is made active.
If <config_name> does not exist, no action is taken.
For example:
delete config "MyDebug"
examine (?) for Expressions
The examine command evaluates the given expression and displays the result. It accepts
any legal expression made up of constants, program variables, and C operators. The syn-
tax takes the following form: