Hendrik Lipka / Mbed 2 deprecated ntp_mem

program to test a possible memory leak when using NTP

Dependencies:   NetServices mbed

main.cpp@2:006625ab89d2, 2011-03-06 (annotated)

Committer:
hlipka
Date:
Sun Mar 06 21:28:42 2011 +0000
Revision:
2:006625ab89d2
Parent:
1:07158ff709d6 

        

        
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#include "mbed.h"





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#include "EthernetNetIf.h"





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#include "NTPClient.h"





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#include "AvailableMemory.h"





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LocalFileSystem local("local");





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void updateTime()





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{





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    time_t ctTime;





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    time(&ctTime);





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    printf("Current time is (UTC): %s\n", ctime(&ctTime));





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    NTPClient ntp;





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    Host server(IpAddr(), 123, "de.pool.ntp.org");





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    ntp.setTime(server);





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    printf("set time ok\n");





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    time(&ctTime);





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    printf("Current time is (UTC): %s\n", ctime(&ctTime));





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}





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int main() {





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    printf("******** [%s] *********\n",__TIME__);





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    printf("calculate free mem 1\n");





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    int i=AvailableMemory(1,0x8000,false);





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    printf("free mem=%i\n",i);





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//    void* p1=malloc(8000);





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//    void* p2=malloc(8000);





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    printf("setup\n");





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    EthernetNetIf eth;





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    EthernetErr ethErr;





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    printf("Setting up network...\n");





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    do {





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        ethErr = eth.setup();





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        if (ethErr) printf("waiting for network...\n", ethErr);





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    } while (ethErr != ETH_OK);





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    printf("setup ok\n");





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    updateTime();





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//    free(p1);





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//    free(p2);





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    printf("calculate free mem 4\n");





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    i=AvailableMemory(1,0x100,false);





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    printf("free mem=%i\n",i);





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    i=AvailableMemory(1,0x8000,false);





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    printf("free mem=%i\n",i);





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}