Department of Electrical Eng University of Moratuwa / Mbed 2 deprecated Vibration_Analysis_Force_Control

Force controlled vibration analysis

Dependencies:   mbed

SDFileSystem/SDFileSystem.h@5:9ab19c63203e, 2019-12-03 (annotated)

Committer:
eembed
Date:
Tue Dec 03 10:40:16 2019 +0000
Revision:
5:9ab19c63203e
Parent:
0:5459cdde6298 
first commit;

Who changed what in which revision?

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eembed 0:5459cdde6298 1 /* mbed Microcontroller Library
eembed 0:5459cdde6298 2 * Copyright (c) 2006-2012 ARM Limited
eembed 0:5459cdde6298 3 *
eembed 0:5459cdde6298 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
eembed 0:5459cdde6298 5 * of this software and associated documentation files (the "Software"), to deal
eembed 0:5459cdde6298 6 * in the Software without restriction, including without limitation the rights
eembed 0:5459cdde6298 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
eembed 0:5459cdde6298 8 * copies of the Software, and to permit persons to whom the Software is
eembed 0:5459cdde6298 9 * furnished to do so, subject to the following conditions:
eembed 0:5459cdde6298 10 *
eembed 0:5459cdde6298 11 * The above copyright notice and this permission notice shall be included in
eembed 0:5459cdde6298 12 * all copies or substantial portions of the Software.
eembed 0:5459cdde6298 13 *
eembed 0:5459cdde6298 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
eembed 0:5459cdde6298 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
eembed 0:5459cdde6298 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
eembed 0:5459cdde6298 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
eembed 0:5459cdde6298 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
eembed 0:5459cdde6298 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
eembed 0:5459cdde6298 20 * SOFTWARE.
eembed 0:5459cdde6298 21 */
eembed 0:5459cdde6298 22 #ifndef MBED_SDFILESYSTEM_H
eembed 0:5459cdde6298 23 #define MBED_SDFILESYSTEM_H
eembed 0:5459cdde6298 24
eembed 0:5459cdde6298 25 #include "mbed.h"
eembed 0:5459cdde6298 26 #include "FATFileSystem.h"
eembed 0:5459cdde6298 27 #include <stdint.h>
eembed 0:5459cdde6298 28
eembed 0:5459cdde6298 29 /** Access the filesystem on an SD Card using SPI
eembed 0:5459cdde6298 30 *
eembed 0:5459cdde6298 31 * @code
eembed 0:5459cdde6298 32 * #include "mbed.h"
eembed 0:5459cdde6298 33 * #include "SDFileSystem.h"
eembed 0:5459cdde6298 34 *
eembed 0:5459cdde6298 35 * SDFileSystem sd(p5, p6, p7, p12, "sd"); // MOSI, MISO, SCLK, SSEL
eembed 0:5459cdde6298 36 *
eembed 0:5459cdde6298 37 * int main() {
eembed 0:5459cdde6298 38 * FILE *fp = fopen("/sd/mbed.txt", "w");
eembed 0:5459cdde6298 39 * fprintf(fp, "Hello World!\n");
eembed 0:5459cdde6298 40 * fclose(fp);
eembed 0:5459cdde6298 41 * }
eembed 0:5459cdde6298 42 * @endcode
eembed 0:5459cdde6298 43 */
eembed 0:5459cdde6298 44 class SDFileSystem : public FATFileSystem {
eembed 0:5459cdde6298 45 public:
eembed 0:5459cdde6298 46
eembed 0:5459cdde6298 47 /** Create the File System for accessing an SD Card using SPI
eembed 0:5459cdde6298 48 *
eembed 0:5459cdde6298 49 * @param mosi SPI mosi pin connected to SD Card
eembed 0:5459cdde6298 50 * @param miso SPI miso pin conencted to SD Card
eembed 0:5459cdde6298 51 * @param sclk SPI sclk pin connected to SD Card
eembed 0:5459cdde6298 52 * @param cs DigitalOut pin used as SD Card chip select
eembed 0:5459cdde6298 53 * @param name The name used to access the virtual filesystem
eembed 0:5459cdde6298 54 */
eembed 0:5459cdde6298 55 SDFileSystem(PinName mosi, PinName miso, PinName sclk, PinName cs, const char* name);
eembed 0:5459cdde6298 56
eembed 0:5459cdde6298 57 virtual int disk_initialize();
eembed 0:5459cdde6298 58 virtual int disk_status();
eembed 0:5459cdde6298 59 virtual int disk_read(uint8_t * buffer, uint64_t block_number);
eembed 0:5459cdde6298 60 virtual int disk_write(const uint8_t * buffer, uint64_t block_number);
eembed 0:5459cdde6298 61 virtual int disk_sync();
eembed 0:5459cdde6298 62 virtual uint64_t disk_sectors();
eembed 0:5459cdde6298 63
eembed 0:5459cdde6298 64 protected:
eembed 0:5459cdde6298 65
eembed 0:5459cdde6298 66 int _cmd(int cmd, int arg);
eembed 0:5459cdde6298 67 int _cmdx(int cmd, int arg);
eembed 0:5459cdde6298 68 int _cmd8();
eembed 0:5459cdde6298 69 int _cmd58();
eembed 0:5459cdde6298 70 int initialise_card();
eembed 0:5459cdde6298 71 int initialise_card_v1();
eembed 0:5459cdde6298 72 int initialise_card_v2();
eembed 0:5459cdde6298 73
eembed 0:5459cdde6298 74 int _read(uint8_t * buffer, uint32_t length);
eembed 0:5459cdde6298 75 int _write(const uint8_t *buffer, uint32_t length);
eembed 0:5459cdde6298 76 uint64_t _sd_sectors();
eembed 0:5459cdde6298 77 uint64_t _sectors;
eembed 0:5459cdde6298 78
eembed 0:5459cdde6298 79 SPI _spi;
eembed 0:5459cdde6298 80 DigitalOut _cs;
eembed 0:5459cdde6298 81 int cdv;
eembed 0:5459cdde6298 82 };
eembed 0:5459cdde6298 83
eembed 0:5459cdde6298 84 #endif