20200821_motacon_ver4
Dependencies: mbed FatFileSystemCpp INA226_abc BLDCmotorDriver_20200902_1
MSCFileSystem.h@0:3e0c71851fee, 2020-08-03 (annotated)
- Committer:
- MPPT51
- Date:
- Mon Aug 03 03:20:27 2020 +0000
- Revision:
- 0:3e0c71851fee
abc
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
MPPT51 | 0:3e0c71851fee | 1 | /* USB Mass Storage device file system |
MPPT51 | 0:3e0c71851fee | 2 | * Copyrigh (c) 2010, Igor Skochinsky |
MPPT51 | 0:3e0c71851fee | 3 | * based on SDFileStorage |
MPPT51 | 0:3e0c71851fee | 4 | * Copyright (c) 2008-2009, sford |
MPPT51 | 0:3e0c71851fee | 5 | */ |
MPPT51 | 0:3e0c71851fee | 6 | |
MPPT51 | 0:3e0c71851fee | 7 | #ifndef MSCFILESYSTEM_H |
MPPT51 | 0:3e0c71851fee | 8 | #define MSCFILESYSTEM_H |
MPPT51 | 0:3e0c71851fee | 9 | |
MPPT51 | 0:3e0c71851fee | 10 | #include "mbed.h" |
MPPT51 | 0:3e0c71851fee | 11 | #include "FATFileSystem.h" |
MPPT51 | 0:3e0c71851fee | 12 | |
MPPT51 | 0:3e0c71851fee | 13 | /* Class: MSCFileSystem |
MPPT51 | 0:3e0c71851fee | 14 | * Access the filesystem on an attached USB mass storage device (e.g. a memory stick) |
MPPT51 | 0:3e0c71851fee | 15 | * |
MPPT51 | 0:3e0c71851fee | 16 | * Example: |
MPPT51 | 0:3e0c71851fee | 17 | * > MSCFileSystem msc("msc"); |
MPPT51 | 0:3e0c71851fee | 18 | * > |
MPPT51 | 0:3e0c71851fee | 19 | * > int main() { |
MPPT51 | 0:3e0c71851fee | 20 | * > FILE *fp = fopen("/msc/myfile.txt", "w"); |
MPPT51 | 0:3e0c71851fee | 21 | * > fprintf(fp, "Hello World!\n"); |
MPPT51 | 0:3e0c71851fee | 22 | * > fclose(fp); |
MPPT51 | 0:3e0c71851fee | 23 | * > } |
MPPT51 | 0:3e0c71851fee | 24 | */ |
MPPT51 | 0:3e0c71851fee | 25 | class MSCFileSystem : public FATFileSystem { |
MPPT51 | 0:3e0c71851fee | 26 | public: |
MPPT51 | 0:3e0c71851fee | 27 | |
MPPT51 | 0:3e0c71851fee | 28 | /* Constructor: MSCFileSystem |
MPPT51 | 0:3e0c71851fee | 29 | * Create the File System for accessing a USB mass storage device |
MPPT51 | 0:3e0c71851fee | 30 | * |
MPPT51 | 0:3e0c71851fee | 31 | * Parameters: |
MPPT51 | 0:3e0c71851fee | 32 | * name - The name used to access the filesystem |
MPPT51 | 0:3e0c71851fee | 33 | */ |
MPPT51 | 0:3e0c71851fee | 34 | MSCFileSystem(const char* name); |
MPPT51 | 0:3e0c71851fee | 35 | virtual int disk_initialize(); |
MPPT51 | 0:3e0c71851fee | 36 | virtual int disk_write(const char *buffer, int block_number); |
MPPT51 | 0:3e0c71851fee | 37 | virtual int disk_read(char *buffer, int block_number); |
MPPT51 | 0:3e0c71851fee | 38 | virtual int disk_status(); |
MPPT51 | 0:3e0c71851fee | 39 | virtual int disk_sync(); |
MPPT51 | 0:3e0c71851fee | 40 | virtual int disk_sectors(); |
MPPT51 | 0:3e0c71851fee | 41 | |
MPPT51 | 0:3e0c71851fee | 42 | protected: |
MPPT51 | 0:3e0c71851fee | 43 | |
MPPT51 | 0:3e0c71851fee | 44 | int initialise_msc(); |
MPPT51 | 0:3e0c71851fee | 45 | uint32_t _numBlks; |
MPPT51 | 0:3e0c71851fee | 46 | uint32_t _blkSize; |
MPPT51 | 0:3e0c71851fee | 47 | }; |
MPPT51 | 0:3e0c71851fee | 48 | |
MPPT51 | 0:3e0c71851fee | 49 | #endif |