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8051 linking

Mr. CooL ICE · 2005-04-29 10:42:45

Im using keil uVision (microvision) to program an 8051 board. Is there any way of linking C and assembly for the 8051 instructions? Its not as easy as creating functions in assembly and calling them from C, like 80x86 programming. If there is a way of doing it, what should I look out for?

29-04-2005 10:42am

#1

Mr. CooL ICE

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Im using keil uVision (microvision) to program an 8051 board. Is there any way of linking C and assembly for the 8051 instructions? Its not as easy as creating functions in assembly and calling them from C, like 80x86 programming. If there is a way of doing it, what should I look out for?

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#2 29-04-2005 10:44am

fatherdougalmag

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Have you tried using inline assembly with your C code?

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#3 03-05-2005 8:43am

Mr. CooL ICE

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Yes, that was the first thing that I tried and it gave me a ton of error messages (including something about SRC-control). I checked the Keil site and it didnt give examples of inline assembly, but it gave instructions on enabling SRC-control which didnt work for me.

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