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Dependencies: MAX44000 PWM_Tone_Library nexpaq_mdk
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LED_Demo
by 
Maxim nexpaq
USBHostMSD Class Reference
A class to communicate a USB flash disk. More...
#include <USBHostMSD.h>
Inherits IUSBEnumerator, and FATFileSystem.
Public Member Functions | |
| USBHostMSD (const char *rootdir) | |
| Constructor. | |
| bool | connected () |
| Check if a MSD device is connected. | |
| bool | connect () |
| Try to connect to a MSD device. | |
| virtual FileHandle * | open (const char *name, int flags) |
| Opens a file on the filesystem. | |
| virtual int | remove (const char *filename) |
| Removes a file path. | |
| virtual int | rename (const char *oldname, const char *newname) |
| Renames a file. | |
| virtual int | format () |
| Formats a logical drive, FDISK artitioning rule, 512 bytes per cluster. | |
| virtual DirHandle * | opendir (const char *name) |
| Opens a directory on the filesystem. | |
| virtual int | mkdir (const char *name, mode_t mode) |
| Creates a directory path. | |
| virtual int | mount () |
| Mounts the filesystem. | |
| virtual int | unmount () |
| Unmounts the filesystem. | |
Detailed Description
A class to communicate a USB flash disk.
Definition at line 30 of file USBHostMSD.h.
Constructor & Destructor Documentation
| USBHostMSD | ( | const char * | rootdir ) |
Member Function Documentation
| bool connect | ( | void | ) |
Try to connect to a MSD device.
- Returns:
- true if connection was successful
Definition at line 59 of file USBHostMSD.cpp.
| bool connected | ( | ) |
Check if a MSD device is connected.
- Returns:
- true if a MSD device is connected
Definition at line 54 of file USBHostMSD.cpp.
| int format | ( | ) | [virtual, inherited] |
Formats a logical drive, FDISK artitioning rule, 512 bytes per cluster.
Definition at line 153 of file FATFileSystem.cpp.
| int mkdir | ( | const char * | name, |
| mode_t | mode | ||
| ) | [virtual, inherited] |
Creates a directory path.
Reimplemented from FileSystemLike.
Definition at line 178 of file FATFileSystem.cpp.
| int mount | ( | ) | [virtual, inherited] |
Mounts the filesystem.
Definition at line 185 of file FATFileSystem.cpp.
| FileHandle * open | ( | const char * | name, |
| int | flags | ||
| ) | [virtual, inherited] |
Opens a file on the filesystem.
Implements FileSystemLike.
Definition at line 91 of file FATFileSystem.cpp.
| DirHandle * opendir | ( | const char * | name ) | [virtual, inherited] |
Opens a directory on the filesystem.
Reimplemented from FileSystemLike.
Definition at line 165 of file FATFileSystem.cpp.
| int remove | ( | const char * | filename ) | [virtual, inherited] |
Removes a file path.
Reimplemented from FileSystemLike.
Definition at line 129 of file FATFileSystem.cpp.
| int rename | ( | const char * | oldname, |
| const char * | newname | ||
| ) | [virtual, inherited] |
Renames a file.
Reimplemented from FileSystemLike.
Definition at line 141 of file FATFileSystem.cpp.
| int unmount | ( | ) | [virtual, inherited] |
Unmounts the filesystem.
Definition at line 192 of file FATFileSystem.cpp.
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