Hendrik Lipka / Mbed 2 deprecated ntp_mem

program to test a possible memory leak when using NTP

Dependencies:   NetServices mbed

AvailableMemory.h@2:006625ab89d2, 2011-03-06 (annotated)

Committer:
hlipka
Date:
Sun Mar 06 21:28:42 2011 +0000
Revision:
2:006625ab89d2
Parent:
0:3986c9f76b09 

        

        
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/** @file





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 * Return the memory available for a malloc call.





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 */





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#ifndef SEGUNDO_UTILITIES_AVAILABLEMEMORY_H





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#define SEGUNDO_UTILITIES_AVAILABLEMEMORY_H





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/**





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 * Segundo Equipo





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 */





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namespace segundo {





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/**





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 * A collection of utilities





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 */





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namespace Utilities {





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/** Return the memory available for a malloc call.





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 * This is done by a binary search approach





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 * calling malloc/free starting with a maximum.





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 *





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 * Example:





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 * @code





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 * #include <stdio.h>





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 * #include "AvailableMemory.h"





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 *





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 * int main() {





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 *





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 *     printf("Available memory (bytes to nearest 256) : %d\n", AvailableMemory());





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 *     printf("Available memory (exact bytes) : %d\n", AvailableMemory(1));





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 *





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 * }





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 * @endcode





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 * @param resolution Resolution in number of bytes,





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 * 1 will return the exact value,





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 * default will return the available memory to the nearest 256 bytes





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 * @param maximum Maximum amount of memory to check, default is 32K (0x8000)





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 * @param disableInterrupts Disable interrupts whilst checking, default is true





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 * @return Available memory in bytes accurate to within resolution





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 */





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int AvailableMemory(int resolution = 256, int maximum = 0x8000, bool disableInterrupts = true);





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} // namespace Utilities





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} // namespace segundo





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using namespace segundo::Utilities;





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#endif // SEGUNDO_UTILITIES_AVAILABLEMEMORY_H