Peter Barrett / Mbed 2 deprecated USBHostShell

A more capable USB Host. The API supports synchronous and Asynchronous control, interrupt and bulk transfers. It has built in support for hubs and hot plugging. It can support any number of devices and endpoints limited only by sram. The test shell supports mouse, keyboard and mass storage/fat.

Dependencies:   mbed

Utils.cpp@0:5ad808014a49, 2010-04-02 (annotated)

Committer:
peterbarrett1967
Date:
Fri Apr 02 22:28:01 2010 +0000
Revision:
0:5ad808014a49

        

        
Who changed what in which revision?

        

            
                
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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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}