Erik - / Mbed 2 deprecated USBFileSystem_RAMDISK_HelloWorld

RAMDisk example for the USBFileSystem

Dependencies:   mbed USBFileSystem

Fork of USBFileSystem_RAMDISK_HelloWorld by Erik -

RAM_DISK/USBMSD_Ram.h@5:9261d5bd633b, 2015-01-18 (annotated)

Committer:
Sissors
Date:
Sun Jan 18 21:43:26 2015 +0000
Revision:
5:9261d5bd633b
Parent:
4:69b7cece8e72 
Actually use count argument

;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Sissors 1:e1b0157ce547 1 /* mbed USBMSD_Ram Library, for providing file access to SD cards
Sissors 1:e1b0157ce547 2 * Copyright (c) 2008-2010, sford
Sissors 1:e1b0157ce547 3 *
Sissors 1:e1b0157ce547 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
Sissors 1:e1b0157ce547 5 * of this software and associated documentation files (the "Software"), to deal
Sissors 1:e1b0157ce547 6 * in the Software without restriction, including without limitation the rights
Sissors 1:e1b0157ce547 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
Sissors 1:e1b0157ce547 8 * copies of the Software, and to permit persons to whom the Software is
Sissors 1:e1b0157ce547 9 * furnished to do so, subject to the following conditions:
Sissors 1:e1b0157ce547 10 *
Sissors 1:e1b0157ce547 11 * The above copyright notice and this permission notice shall be included in
Sissors 1:e1b0157ce547 12 * all copies or substantial portions of the Software.
Sissors 1:e1b0157ce547 13 *
Sissors 1:e1b0157ce547 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
Sissors 1:e1b0157ce547 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
Sissors 1:e1b0157ce547 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
Sissors 1:e1b0157ce547 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
Sissors 1:e1b0157ce547 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Sissors 1:e1b0157ce547 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
Sissors 1:e1b0157ce547 20 * THE SOFTWARE.
Sissors 1:e1b0157ce547 21 */
Sissors 1:e1b0157ce547 22
Sissors 1:e1b0157ce547 23 #ifndef USBMSD_RAM_H
Sissors 1:e1b0157ce547 24 #define USBMSD_RAM_H
Sissors 1:e1b0157ce547 25
Sissors 1:e1b0157ce547 26 #include "mbed.h"
Sissors 2:1c8a3c4ba703 27 #include "USBFileSystem.h"
Sissors 1:e1b0157ce547 28
Sissors 2:1c8a3c4ba703 29 class USBMSD_Ram : public USBFileSystem {
Sissors 1:e1b0157ce547 30 public:
Sissors 1:e1b0157ce547 31
Sissors 1:e1b0157ce547 32
Sissors 1:e1b0157ce547 33 USBMSD_Ram();
Sissors 1:e1b0157ce547 34 virtual int disk_initialize();
Sissors 4:69b7cece8e72 35 virtual int _disk_write(const uint8_t * data, uint64_t block, uint8_t count);
Sissors 4:69b7cece8e72 36 virtual int disk_read(uint8_t * data, uint64_t block, uint8_t count);
Sissors 2:1c8a3c4ba703 37 virtual int _disk_status();
Sissors 1:e1b0157ce547 38 virtual int disk_sync();
Sissors 1:e1b0157ce547 39 virtual uint64_t disk_sectors();
Sissors 1:e1b0157ce547 40
Sissors 1:e1b0157ce547 41 protected:
Sissors 1:e1b0157ce547 42 int _status;
Sissors 2:1c8a3c4ba703 43 char disk_image[512*16];
Sissors 1:e1b0157ce547 44
Sissors 1:e1b0157ce547 45 };
Sissors 1:e1b0157ce547 46
Sissors 1:e1b0157ce547 47 #endif