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ready made c-function

Pranav Saraswala

hello all,
i am new for keil. i want to start all my 8051 programing in C. I want to know, what actually gets converted into assembly laguage when i use ready made c-function like printf(), scanf(), serinit(), getch(), putch(), getchr(), putchr(), etc.... if any one can help pls give rply..... any e-book or soft material or any links on this topic will be highly appreciated.

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    i want to start all my 8051 programing in C. then you need concentrate on the important stuff instead of irrelevant stuff like I want to know, what actually gets converted into assembly laguage when i use ready made c-function like printf(), ...

    anyhow, if that is more important to you than actually getting some work done, use a disassembler.

    Erik

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  • 0

    i want to start all my 8051 programing in C. then you need concentrate on the important stuff instead of irrelevant stuff like I want to know, what actually gets converted into assembly laguage when i use ready made c-function like printf(), ...

    anyhow, if that is more important to you than actually getting some work done, use a disassembler.

    Erik

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  • 0 in reply to erik malund

    anyhow, if that is more important to you than actually getting some work done, use a disassembler.

    i have tried this, but diassembled code are very lenghty and are so intervowen to understand. wat actually i want to know is that, when i use this functions, wat actually it configure in 8051 SFR, so on the basis of this i can configure my hardware.