Arun Raj / Mbed OS MAXREFDES101_SOURCE

TEST

Dependencies:   max32630fthr Adafruit_FeatherOLED USBDevice

Drivers/USBMSD_BD/USBMSD_BD.h@1:f60eafbf009a, 2019-04-10 (annotated)

Committer:
gmehmet
Date:
Wed Apr 10 14:56:25 2019 +0300
Revision:
1:f60eafbf009a
upload from local

Who changed what in which revision?

UserRevisionLine numberNew contents of line
gmehmet 1:f60eafbf009a 1 /* mbed USBMSD_BD Library, for providing file access to Block Devices
gmehmet 1:f60eafbf009a 2 * Copyright (c) 2008-2010, sford
gmehmet 1:f60eafbf009a 3 *
gmehmet 1:f60eafbf009a 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
gmehmet 1:f60eafbf009a 5 * of this software and associated documentation files (the "Software"), to deal
gmehmet 1:f60eafbf009a 6 * in the Software without restriction, including without limitation the rights
gmehmet 1:f60eafbf009a 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
gmehmet 1:f60eafbf009a 8 * copies of the Software, and to permit persons to whom the Software is
gmehmet 1:f60eafbf009a 9 * furnished to do so, subject to the following conditions:
gmehmet 1:f60eafbf009a 10 *
gmehmet 1:f60eafbf009a 11 * The above copyright notice and this permission notice shall be included in
gmehmet 1:f60eafbf009a 12 * all copies or substantial portions of the Software.
gmehmet 1:f60eafbf009a 13 *
gmehmet 1:f60eafbf009a 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
gmehmet 1:f60eafbf009a 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
gmehmet 1:f60eafbf009a 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
gmehmet 1:f60eafbf009a 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
gmehmet 1:f60eafbf009a 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
gmehmet 1:f60eafbf009a 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
gmehmet 1:f60eafbf009a 20 * THE SOFTWARE.
gmehmet 1:f60eafbf009a 21 */
gmehmet 1:f60eafbf009a 22
gmehmet 1:f60eafbf009a 23 #ifndef USBMSD_BD_H
gmehmet 1:f60eafbf009a 24 #define USBMSD_BD_H
gmehmet 1:f60eafbf009a 25
gmehmet 1:f60eafbf009a 26 #include "mbed.h"
gmehmet 1:f60eafbf009a 27 #include "BlockDevice.h"
gmehmet 1:f60eafbf009a 28 #include "USBMSD.h"
gmehmet 1:f60eafbf009a 29
gmehmet 1:f60eafbf009a 30 /** Use the SDcard as mass storage device using the USBMSD class
gmehmet 1:f60eafbf009a 31 *
gmehmet 1:f60eafbf009a 32 * @code
gmehmet 1:f60eafbf009a 33 * #include "mbed.h"
gmehmet 1:f60eafbf009a 34 * #include "USBMSD_BD.h"
gmehmet 1:f60eafbf009a 35 *
gmehmet 1:f60eafbf009a 36 * USBMSD_BD sd(p5, p6, p7, p8);
gmehmet 1:f60eafbf009a 37 *
gmehmet 1:f60eafbf009a 38 * int main() {
gmehmet 1:f60eafbf009a 39 * while(1);
gmehmet 1:f60eafbf009a 40 * }
gmehmet 1:f60eafbf009a 41 *
gmehmet 1:f60eafbf009a 42 * @endcode
gmehmet 1:f60eafbf009a 43 */
gmehmet 1:f60eafbf009a 44 class USBMSD_BD : public USBMSD {
gmehmet 1:f60eafbf009a 45 public:
gmehmet 1:f60eafbf009a 46
gmehmet 1:f60eafbf009a 47 /** Create the File System for accessing an SD Card using SPI
gmehmet 1:f60eafbf009a 48 *
gmehmet 1:f60eafbf009a 49 * @param mosi SPI mosi pin connected to SD Card
gmehmet 1:f60eafbf009a 50 * @param miso SPI miso pin conencted to SD Card
gmehmet 1:f60eafbf009a 51 * @param sclk SPI sclk pin connected to SD Card
gmehmet 1:f60eafbf009a 52 * @param cs DigitalOut pin used as SD Card chip select
gmehmet 1:f60eafbf009a 53 * @param name The name used to access the virtual filesystem
gmehmet 1:f60eafbf009a 54 */
gmehmet 1:f60eafbf009a 55 USBMSD_BD(BlockDevice *bd);
gmehmet 1:f60eafbf009a 56 virtual int disk_initialize();
gmehmet 1:f60eafbf009a 57 virtual int disk_status();
gmehmet 1:f60eafbf009a 58 virtual int disk_read(uint8_t * buffer, uint64_t block_number, uint8_t count);
gmehmet 1:f60eafbf009a 59 virtual int disk_write(const uint8_t * buffer, uint64_t block_number, uint8_t count);
gmehmet 1:f60eafbf009a 60 virtual int disk_sync();
gmehmet 1:f60eafbf009a 61 virtual uint64_t disk_sectors();
gmehmet 1:f60eafbf009a 62 virtual uint64_t disk_size();
gmehmet 1:f60eafbf009a 63
gmehmet 1:f60eafbf009a 64 protected:
gmehmet 1:f60eafbf009a 65
gmehmet 1:f60eafbf009a 66 uint64_t _sectors;
gmehmet 1:f60eafbf009a 67 bd_size_t _ssize;
gmehmet 1:f60eafbf009a 68
gmehmet 1:f60eafbf009a 69 uint8_t _status;
gmehmet 1:f60eafbf009a 70
gmehmet 1:f60eafbf009a 71 BlockDevice* _bd;
gmehmet 1:f60eafbf009a 72 };
gmehmet 1:f60eafbf009a 73
gmehmet 1:f60eafbf009a 74 #endif