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Ax51 User's Guide

NOMOD51 Assembler Directive

Abbreviation NOMO
Arguments None.
Default All 8051 SFR names are pre-defined.
µVision Options — A51 — Define 8051 SFR Names.
Description 

The NOMOD51 directive suppresses pre-definition of 8051 SFR names. This directive must be used when a customer-specific SFR definition file is included. For example:

$NOMOD51
$INCLUDE (REG320.DEF)

Note

  • This directive is available in the A51 Assembler only.
  • Core SFRs (ACC, B, DPL, DPH, PSW, SP) are defined even if the NOMOD51 directive is specified.
See Also MOD51
Example 
A51 MYFILE.A51 NOMOD51

$NOMO