This option specifies the device file that the assembler and optimizing linker use.
[Specification format]
 
-  | Interpretation when omitted  | 
 
No device file is passed to the assembler or optimizing linker.
[Detailed description]
-  | This option specifies device file file that the assembler and optimizing linker use.  | 
 
-  | If this option is omitted at compilation, an error may occur in the assembler or the optimizing linker.  | 
 
-  | An error will occur if this option is specified more than once.  | 
 
-  | An error will occur if file is omitted.  | 
 
[Example of use]
-  | To specify device file "DR5F100PJ.DVF" that the assembler and optimizing linker use, describe as:  | 
 
>ccrl -cpu=S2 -dev=dr5f100pj.dvf main.c 
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