How can I find the size of Flash and RAM used by a firmware?

Posted by Asad on Stack Overflow See other posts from Stack Overflow or by Asad
Published on 2010-12-27T03:09:41Z Indexed on 2010/12/27 3:54 UTC
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Filed under:

c++

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memory-allocation

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firmware

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keil

Hi Fellas,

Please help me in finding the size of Flash (ROM) and RAM used by the firmware. The firmware is implemented using C++. Also I have Keil microvision4, will it be helpful to find the ROM and RAM size?

Or do I need to look at the MAP(.M51) file of the firmware to find the memory sizes? Or is just looking at the size of hex files (.hex) enough for locating the size of ROM?

Please suggest!

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