A File System interface that incorporates both SD and USB support. It was difficult to find a ready-to-go library, but the right set of pieces from others, and a few modifications, created this.
Dependencies: FatFileSystemCpp USBHostLite
Dependents: m3PI_TP_POPS_II2015v0 m3PI_TP_POPS_II2015v0 ourproject m3PI_TP_SETI ... more
MSCFileSystem.h
- Committer:
- WiredHome
- Date:
- 2013-10-10
- Revision:
- 0:7304356c0790
File content as of revision 0:7304356c0790:
/* USB Mass Storage device file system * Copyrigh (c) 2010, Igor Skochinsky * based on SDFileStorage * Copyright (c) 2008-2009, sford */ #ifndef MSCFILESYSTEM_H #define MSCFILESYSTEM_H #include "mbed.h" #include "FATFileSystem.h" /* Class: MSCFileSystem * Access the filesystem on an attached USB mass storage device (e.g. a memory stick) * * Example: * > #include "MSCFileSystem.h" * > * > MSCFileSystem msc("msc"); * > * > int main() { * > FILE *fp = fopen("/msc/myfile.txt", "w"); * > fprintf(fp, "Hello World!\n"); * > fclose(fp); * > } */ class MSCFileSystem : public FATFileSystem { public: /* Constructor: MSCFileSystem * Create the File System for accessing a USB mass storage device * * Parameters: * name - The name used to access the filesystem */ MSCFileSystem(const char* name); virtual int disk_initialize(); virtual int disk_write(const char *buffer, int block_number); virtual int disk_read(char *buffer, int block_number); virtual int disk_status(); virtual int disk_sync(); virtual int disk_sectors(); protected: int initialise_msc(); uint32_t _numBlks; uint32_t _blkSize; }; #endif