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Mohammed Idrish Posted
23-Dec-2006 05:57 GMT Toolset
C51 |
 ASM CodeMohammed Idrish
Hi Friends, I Like to know how to write Interrupt using ASM (SYNTAX of Interrupt in ASM)... |
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Andy Neil Posted
23-Dec-2006 09:27 GMT Toolset
C51 |
RE: ASM Code Andy Neil
The only specific requirement is that it uses RETI to return (not RET). See also chapter 2 of the so-called "bible" for the 8051:
Chapter 2 - 80C51 Family Programmer's Guide and Instruction
Set: The 8051 interrupt structure is described in Chapters 1 and 3:
Chapter 1 - 80C51 Family Architecture:
Chapter 3 - 80C51 Family Hardware Description: |
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