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IAR Embedded Workbench for RX 5.20

Extra Options

In this section:

What do you want to do?

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The Extra Options page provides you with a command line interface to C-SPY.

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Use command line options

Specify command line arguments that are not supported by the IDE to be passed to C-SPY.

Note that it is possible to use the /args option to pass command line arguments to the debugged application.

The syntax is:

/args arg0 arg1 ...

Multiple lines with /args are allowed, for example:

/args ‑‑logfile log.txt

/args ‑‑verbose

If you use /args, these variables must be defined in your application:

/* __argc, the number of arguments in __argv. */
__no_init __root int __argc;

/* __argv, an array of pointers to strings that holds the arguments; must
   be large enough to fit the number of parameters.*/
__no_init __root const char * __argv[MAX_ARGS];

/* __argvbuf, a storage area for __argv; must be large enough to hold all
   command line parameters. */
__no_init __root char __argvbuf[MAX_ARG_SIZE];