den syu / Mbed 2 deprecated prgUSB3

esemi00

Dependencies:   mbed FatFileSystemCpp

MSCFileSystem.h@0:2369be4f42cd, 2021-01-20 (annotated)

Committer:
esemi00
Date:
Wed Jan 20 05:26:38 2021 +0000
Revision:
0:2369be4f42cd
esemi00

Who changed what in which revision?

UserRevisionLine numberNew contents of line
esemi00 0:2369be4f42cd 1 /* USB Mass Storage device file system
esemi00 0:2369be4f42cd 2 * Copyrigh (c) 2010, Igor Skochinsky
esemi00 0:2369be4f42cd 3 * based on SDFileStorage
esemi00 0:2369be4f42cd 4 * Copyright (c) 2008-2009, sford
esemi00 0:2369be4f42cd 5 */
esemi00 0:2369be4f42cd 6
esemi00 0:2369be4f42cd 7 #ifndef MSCFILESYSTEM_H
esemi00 0:2369be4f42cd 8 #define MSCFILESYSTEM_H
esemi00 0:2369be4f42cd 9
esemi00 0:2369be4f42cd 10 #include "mbed.h"
esemi00 0:2369be4f42cd 11 #include "FATFileSystem.h"
esemi00 0:2369be4f42cd 12
esemi00 0:2369be4f42cd 13 /* Class: MSCFileSystem
esemi00 0:2369be4f42cd 14 * Access the filesystem on an attached USB mass storage device (e.g. a memory stick)
esemi00 0:2369be4f42cd 15 *
esemi00 0:2369be4f42cd 16 * Example:
esemi00 0:2369be4f42cd 17 * > MSCFileSystem msc("msc");
esemi00 0:2369be4f42cd 18 * >
esemi00 0:2369be4f42cd 19 * > int main() {
esemi00 0:2369be4f42cd 20 * > FILE *fp = fopen("/msc/myfile.txt", "w");
esemi00 0:2369be4f42cd 21 * > fprintf(fp, "Hello World!\n");
esemi00 0:2369be4f42cd 22 * > fclose(fp);
esemi00 0:2369be4f42cd 23 * > }
esemi00 0:2369be4f42cd 24 */
esemi00 0:2369be4f42cd 25 class MSCFileSystem : public FATFileSystem {
esemi00 0:2369be4f42cd 26 public:
esemi00 0:2369be4f42cd 27
esemi00 0:2369be4f42cd 28 /* Constructor: MSCFileSystem
esemi00 0:2369be4f42cd 29 * Create the File System for accessing a USB mass storage device
esemi00 0:2369be4f42cd 30 *
esemi00 0:2369be4f42cd 31 * Parameters:
esemi00 0:2369be4f42cd 32 * name - The name used to access the filesystem
esemi00 0:2369be4f42cd 33 */
esemi00 0:2369be4f42cd 34 MSCFileSystem(const char* name);
esemi00 0:2369be4f42cd 35 virtual int disk_initialize();
esemi00 0:2369be4f42cd 36 virtual int disk_write(const char *buffer, int block_number);
esemi00 0:2369be4f42cd 37 virtual int disk_read(char *buffer, int block_number);
esemi00 0:2369be4f42cd 38 virtual int disk_status();
esemi00 0:2369be4f42cd 39 virtual int disk_sync();
esemi00 0:2369be4f42cd 40 virtual int disk_sectors();
esemi00 0:2369be4f42cd 41
esemi00 0:2369be4f42cd 42 protected:
esemi00 0:2369be4f42cd 43
esemi00 0:2369be4f42cd 44 int initialise_msc();
esemi00 0:2369be4f42cd 45 uint32_t _numBlks;
esemi00 0:2369be4f42cd 46 uint32_t _blkSize;
esemi00 0:2369be4f42cd 47 };
esemi00 0:2369be4f42cd 48
esemi00 0:2369be4f42cd 49 #endif