Yuji Notsu / Mbed 2 deprecated MARMEX_Oled_GPS_3

This program is for mbed-Geiger counter system. It use OLED module, GPS module (with RTC), TextLCD, SD FileSystem and some Interrupt pin.

Dependencies:   TextLCD mbed

SDFileSystem.h@0:97f8ed953c0d, 2011-07-02 (annotated)

Committer:
y_notsu
Date:
Sat Jul 02 22:05:27 2011 +0000
Revision:
0:97f8ed953c0d
rev.0.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
y_notsu 0:97f8ed953c0d 1 /* mbed SDFileSystem Library, for providing file access to SD cards
y_notsu 0:97f8ed953c0d 2 * Copyright (c) 2008-2010, sford
y_notsu 0:97f8ed953c0d 3 *
y_notsu 0:97f8ed953c0d 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
y_notsu 0:97f8ed953c0d 5 * of this software and associated documentation files (the "Software"), to deal
y_notsu 0:97f8ed953c0d 6 * in the Software without restriction, including without limitation the rights
y_notsu 0:97f8ed953c0d 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
y_notsu 0:97f8ed953c0d 8 * copies of the Software, and to permit persons to whom the Software is
y_notsu 0:97f8ed953c0d 9 * furnished to do so, subject to the following conditions:
y_notsu 0:97f8ed953c0d 10 *
y_notsu 0:97f8ed953c0d 11 * The above copyright notice and this permission notice shall be included in
y_notsu 0:97f8ed953c0d 12 * all copies or substantial portions of the Software.
y_notsu 0:97f8ed953c0d 13 *
y_notsu 0:97f8ed953c0d 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
y_notsu 0:97f8ed953c0d 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
y_notsu 0:97f8ed953c0d 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
y_notsu 0:97f8ed953c0d 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
y_notsu 0:97f8ed953c0d 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
y_notsu 0:97f8ed953c0d 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
y_notsu 0:97f8ed953c0d 20 * THE SOFTWARE.
y_notsu 0:97f8ed953c0d 21 */
y_notsu 0:97f8ed953c0d 22
y_notsu 0:97f8ed953c0d 23 #ifndef MBED_SDFILESYSTEM_H
y_notsu 0:97f8ed953c0d 24 #define MBED_SDFILESYSTEM_H
y_notsu 0:97f8ed953c0d 25
y_notsu 0:97f8ed953c0d 26 #include "mbed.h"
y_notsu 0:97f8ed953c0d 27 #include "FATFileSystem.h"
y_notsu 0:97f8ed953c0d 28
y_notsu 0:97f8ed953c0d 29 /** Access the filesystem on an SD Card using SPI
y_notsu 0:97f8ed953c0d 30 *
y_notsu 0:97f8ed953c0d 31 * @code
y_notsu 0:97f8ed953c0d 32 * #include "mbed.h"
y_notsu 0:97f8ed953c0d 33 * #include "SDFileSystem.h"
y_notsu 0:97f8ed953c0d 34 *
y_notsu 0:97f8ed953c0d 35 * SDFileSystem sd(p5, p6, p7, p12, "sd"); // mosi, miso, sclk, cs
y_notsu 0:97f8ed953c0d 36 *
y_notsu 0:97f8ed953c0d 37 * int main() {
y_notsu 0:97f8ed953c0d 38 * FILE *fp = fopen("/sd/myfile.txt", "w");
y_notsu 0:97f8ed953c0d 39 * fprintf(fp, "Hello World!\n");
y_notsu 0:97f8ed953c0d 40 * fclose(fp);
y_notsu 0:97f8ed953c0d 41 * }
y_notsu 0:97f8ed953c0d 42 */
y_notsu 0:97f8ed953c0d 43 class SDFileSystem : public FATFileSystem {
y_notsu 0:97f8ed953c0d 44 public:
y_notsu 0:97f8ed953c0d 45
y_notsu 0:97f8ed953c0d 46 /** Create the File System for accessing an SD Card using SPI
y_notsu 0:97f8ed953c0d 47 *
y_notsu 0:97f8ed953c0d 48 * @param mosi SPI mosi pin connected to SD Card
y_notsu 0:97f8ed953c0d 49 * @param miso SPI miso pin conencted to SD Card
y_notsu 0:97f8ed953c0d 50 * @param sclk SPI sclk pin connected to SD Card
y_notsu 0:97f8ed953c0d 51 * @param cs DigitalOut pin used as SD Card chip select
y_notsu 0:97f8ed953c0d 52 * @param name The name used to access the virtual filesystem
y_notsu 0:97f8ed953c0d 53 */
y_notsu 0:97f8ed953c0d 54 SDFileSystem(PinName mosi, PinName miso, PinName sclk, PinName cs, const char* name);
y_notsu 0:97f8ed953c0d 55 virtual int disk_initialize();
y_notsu 0:97f8ed953c0d 56 virtual int disk_write(const char *buffer, int block_number);
y_notsu 0:97f8ed953c0d 57 virtual int disk_read(char *buffer, int block_number);
y_notsu 0:97f8ed953c0d 58 virtual int disk_status();
y_notsu 0:97f8ed953c0d 59 virtual int disk_sync();
y_notsu 0:97f8ed953c0d 60 virtual int disk_sectors();
y_notsu 0:97f8ed953c0d 61
y_notsu 0:97f8ed953c0d 62 protected:
y_notsu 0:97f8ed953c0d 63
y_notsu 0:97f8ed953c0d 64 int _cmd(int cmd, int arg);
y_notsu 0:97f8ed953c0d 65 int _cmdx(int cmd, int arg);
y_notsu 0:97f8ed953c0d 66 int _cmd8();
y_notsu 0:97f8ed953c0d 67 int _cmd58();
y_notsu 0:97f8ed953c0d 68 int initialise_card();
y_notsu 0:97f8ed953c0d 69 int initialise_card_v1();
y_notsu 0:97f8ed953c0d 70 int initialise_card_v2();
y_notsu 0:97f8ed953c0d 71
y_notsu 0:97f8ed953c0d 72 int _read(char *buffer, int length);
y_notsu 0:97f8ed953c0d 73 int _write(const char *buffer, int length);
y_notsu 0:97f8ed953c0d 74 int _sd_sectors();
y_notsu 0:97f8ed953c0d 75 int _sectors;
y_notsu 0:97f8ed953c0d 76
y_notsu 0:97f8ed953c0d 77 SPI _spi;
y_notsu 0:97f8ed953c0d 78 DigitalOut _cs;
y_notsu 0:97f8ed953c0d 79 };
y_notsu 0:97f8ed953c0d 80
y_notsu 0:97f8ed953c0d 81 #endif