Chris Styles / MSCUsbHost

This is Igors USB Host Mass Storage Class example with main.cpp removed. Import this as files, add your own main.cpp and have all the USB MSC fun you can!

Dependents:   mbedDemoDisplay mbedDemoDisplay MMEx_Challenge

MSCFileSystem.h@0:cfb58054ab28, 2010-02-20 (annotated)

Committer:
chris
Date:
Sat Feb 20 08:06:12 2010 +0000
Revision:
0:cfb58054ab28

        

        
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/* USB Mass Storage device file system





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 * Copyrigh (c) 2010, Igor Skochinsky





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 * based on SDFileStorage





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 * Copyright (c) 2008-2009, sford





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 */





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#ifndef MSCFILESYSTEM_H





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#define MSCFILESYSTEM_H





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#include "mbed.h"





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#include "FATFileSystem.h"





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/* Class: MSCFileSystem





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 *  Access the filesystem on an attached USB mass storage device (e.g. a memory stick)





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 *





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 * Example:





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 * > MSCFileSystem msc("msc");





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 * > 





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 * > int main() {





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 * >     FILE *fp = fopen("/msc/myfile.txt", "w");





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 * >     fprintf(fp, "Hello World!\n");





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 * >     fclose(fp);





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 * > }





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 */





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class MSCFileSystem : public FATFileSystem {





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public:





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    /* Constructor: MSCFileSystem





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     *  Create the File System for accessing a USB mass storage device





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     *





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     * Parameters:





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     *  name - The name used to access the filesystem





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     */





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    MSCFileSystem(const char* name);





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    virtual int disk_initialize();





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    virtual int disk_write(const char *buffer, int block_number);





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    virtual int disk_read(char *buffer, int block_number);    





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    virtual int disk_status();





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    virtual int disk_sync();





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    virtual int disk_sectors();





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protected:





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    int initialise_msc();





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    uint32_t _numBlks;





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    uint32_t _blkSize;





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};





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#endif