PicC 9.50 dsPIC Manual.pdf

Assembler UsageMacro Assemblersembler is being called directly, or when they are specified using the command-line driver option--SETOPTION, see Section 2.4.43.The usage of the assembler is similar under all of available operating systems. All command-lineoptions are recognised in either upper or lower case. The basic command format is shown:ASDSPIC [ options ] filesfiles is a space-separated list of one or more assembler source files. Where more than one sourcefile is specified the assembler treats them as a single module, i.e. a single assembly will be performedon the concatenation of all the source files specified. The files must be specified in full, no defaultextensions or suffixes are assumed.options is an optional space-separated list of assembler options, each with a minus sign - asthe first character. A full list of possible options is given in Table 4.1, and a full description of eachoption follows.Table 4.1: ASDSPIC command-line optionsOption Meaning Default-A Produce assembler output Produce object code-C Produce cross-reference file No cross reference-Cchipinfo Define the chipinfo file dat\dspicc.ini-E[file|digit] Set error destination/format-Flength Specify listing form length 66-H Output hex values for constants Decimal values-I List macro expansions Don’t list macros-L[listfile] Produce listing No listing-O Perform optimization No optimization-Ooutfile Specify object name srcfile.obj-Pprocessor Define the processor-R Specify non-standard ROM-Twidth Specify listing page width 80-V Produce line number info No line numbers-Wlevel Set warning level threshold 0-X No local symbols in OBJ file66