Sergio Collado / Mbed 2 deprecated USBHostShell_HID_talkactive_alpha

this is the Peter Barrett USBHostShell program, a bit modified for being a bit more talkactive, just to let u know how the USB protocol layer is going on, and all the data trasnfers. Also there is a small implementation of HID descriptors, but not functional... yet :S the aim is to at least implement the gamepad HID, and make an array of function pointer to each HID function

Dependencies:   mbed

Utils.h@0:e1e03118b8fe, 2010-09-13 (annotated)

Committer:
Sergio
Date:
Mon Sep 13 12:40:05 2010 +0000
Revision:
0:e1e03118b8fe

        

        
Who changed what in which revision?

        

            
                
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typedef unsigned char u8;





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typedef unsigned short u16;





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typedef unsigned long u32;





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void DelayMS(int ms);





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





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void printHex(const u8* d, int len);





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#ifndef min





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#define min(_a,_b) ((_a) < (_b) ? (_a) : (_b))





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#endif





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inline int LE16(const u8* d)





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{





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    return d[0] | (d[1] << 8);





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}





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inline u32 BE32(const u8* d)





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{





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    return (d[0] << 24) | (d[1] << 16) | (d[2] << 8) | d[3];





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}





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inline void BE32(u32 n, u8* d)





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{





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    d[0] = (u8)(n >> 24);





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    d[1] = (u8)(n >> 16);





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    d[2] = (u8)(n >> 8);





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    d[3] = (u8)n;





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}





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inline void BE16(u32 n, u8* d)





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{





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    d[0] = (u8)(n >> 8);





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    d[1] = (u8)n;





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}