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memory

wafi zuhdi

hi,
i have a simple question. be glad if anyone can help me. how do i check how much memory have i used for the lines of coding that ive written? thanks in advance
wafi

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    Hi,

    You could check the map-file. I've created seperate classes/areas for data and code (on our C167). First 64KB is not really used, second and third segment are for data, rest is for const/code. By checking the last used memory address in each area I know exactly how much data and const+code the app is using. Plus some extra bytes for the vectors and some idata in the first 64KB.

    It's not optimal memory usage I know, but it makes life a bit easier and we're not low on bytes (yet).

    Regards,
    Joost Leeuwesteijn

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  • 0

    Hi,

    You could check the map-file. I've created seperate classes/areas for data and code (on our C167). First 64KB is not really used, second and third segment are for data, rest is for const/code. By checking the last used memory address in each area I know exactly how much data and const+code the app is using. Plus some extra bytes for the vectors and some idata in the first 64KB.

    It's not optimal memory usage I know, but it makes life a bit easier and we're not low on bytes (yet).

    Regards,
    Joost Leeuwesteijn

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