Oskar Weigl / Mbed 2 deprecated USBHost_Barcode

This program uses code taken from another program called BlueUSB

Dependencies:   mbed

Utils.cpp@0:31713f62f35b, 2011-12-10 (annotated)

Committer:
madcowswe
Date:
Sat Dec 10 18:45:31 2011 +0000
Revision:
0:31713f62f35b

        

        
Who changed what in which revision?

        

            
                
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madcowswe

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#include "mbed.h"





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#include "Utils.h"





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void printfBytes(const char* s, const u8* data, int len)





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{





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    printf("%s %d:",s,len);





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    if (len > 256)





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        len = 256;





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    while (len-- > 0)





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        printf(" %02X",*data++);





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    printf("\n");





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}





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void printHexLine(const u8* d, int addr, int len)





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{





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    printf("%04X ",addr);





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    int i;





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    for (i = 0; i < len; i++)





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        printf("%02X ",d[i]);





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    for (;i < 16; i++)





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        printf("   ");





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    char s[16+1];





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    memset(s,0,sizeof(s));





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    for (i = 0; i < len; i++)





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    {





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        int c = d[i];





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        if (c < 0x20 || c > 0x7E)





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            c = '.';





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        s[i] = c;





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    }





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    printf("%s\n",s);





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}





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void printHex(const u8* d, int len)





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{





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    int addr = 0;





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    while (len)





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    {





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        int count = len;





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        if (count > 16)





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            count = 16;





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        printHexLine(d+addr,addr,count);





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        addr += 16;





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        len -= count;





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    }





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}