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C51: INTVECTOR/NOINTVECTOR DIRECTIVE


Information in this article applies to:

  • C51 Version 5.50a
  • C51 Version 6.01

QUESTION

What is an intvector?

ANSWER

The intvector directive instructs the compiler to generate interrupt vectors for functions which require them. An offset may be entered if the vector table starts at an address other than 0.

The nointvector directive prevents the generation of an interrupt vector table. This flexibility allows the user to provide interrupt vectors with other programming tools.

MORE INFORMATION

  • Refer to INTVECTOR in the Cx51 User's Guide.

Last Reviewed: Friday, July 15, 2005


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