spinal cord / PokittoLib_

PokittoLib is the library needed for programming the Pokitto DIY game console (www.pokitto.com)

POKITTO_CORE/PokittoDisk.h@36:771321e70814, 2018-04-02 (annotated)

Committer:
Pokitto
Date:
Mon Apr 02 22:37:22 2018 +0000
Revision:
36:771321e70814
Synced with Github repo

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Pokitto 36:771321e70814 1 /**************************************************************************/
Pokitto 36:771321e70814 2 /*!
Pokitto 36:771321e70814 3 @file PokittoDisk.h
Pokitto 36:771321e70814 4 @author Jonne Valola
Pokitto 36:771321e70814 5
Pokitto 36:771321e70814 6 @section LICENSE
Pokitto 36:771321e70814 7
Pokitto 36:771321e70814 8 Software License Agreement (BSD License)
Pokitto 36:771321e70814 9
Pokitto 36:771321e70814 10 Copyright (c) 2016, Jonne Valola
Pokitto 36:771321e70814 11 All rights reserved.
Pokitto 36:771321e70814 12
Pokitto 36:771321e70814 13 Redistribution and use in source and binary forms, with or without
Pokitto 36:771321e70814 14 modification, are permitted provided that the following conditions are met:
Pokitto 36:771321e70814 15 1. Redistributions of source code must retain the above copyright
Pokitto 36:771321e70814 16 notice, this list of conditions and the following disclaimer.
Pokitto 36:771321e70814 17 2. Redistributions in binary form must reproduce the above copyright
Pokitto 36:771321e70814 18 notice, this list of conditions and the following disclaimer in the
Pokitto 36:771321e70814 19 documentation and/or other materials provided with the distribution.
Pokitto 36:771321e70814 20 3. Neither the name of the copyright holders nor the
Pokitto 36:771321e70814 21 names of its contributors may be used to endorse or promote products
Pokitto 36:771321e70814 22 derived from this software without specific prior written permission.
Pokitto 36:771321e70814 23
Pokitto 36:771321e70814 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
Pokitto 36:771321e70814 25 EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
Pokitto 36:771321e70814 26 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Pokitto 36:771321e70814 27 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
Pokitto 36:771321e70814 28 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
Pokitto 36:771321e70814 29 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
Pokitto 36:771321e70814 30 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
Pokitto 36:771321e70814 31 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Pokitto 36:771321e70814 32 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
Pokitto 36:771321e70814 33 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Pokitto 36:771321e70814 34 */
Pokitto 36:771321e70814 35 /**************************************************************************/
Pokitto 36:771321e70814 36
Pokitto 36:771321e70814 37
Pokitto 36:771321e70814 38 #ifndef POKITTO_DISK_H
Pokitto 36:771321e70814 39 #define POKITTO_DISK_H
Pokitto 36:771321e70814 40
Pokitto 36:771321e70814 41 #include "Pokitto_settings.h" // needed for NOPETITFATFS
Pokitto 36:771321e70814 42
Pokitto 36:771321e70814 43 #ifndef POK_SIM
Pokitto 36:771321e70814 44 // real hardware disk driver
Pokitto 36:771321e70814 45 #ifndef NOPETITFATFS
Pokitto 36:771321e70814 46 #include "diskio.h"
Pokitto 36:771321e70814 47 #include "pff.h"
Pokitto 36:771321e70814 48 #include "connect.h"
Pokitto 36:771321e70814 49 extern BYTE res;
Pokitto 36:771321e70814 50 extern FATFS fs; /* File system object */
Pokitto 36:771321e70814 51 extern FATDIR dir; /* Directory object */
Pokitto 36:771321e70814 52 extern FILINFO fno; /* File information */
Pokitto 36:771321e70814 53 #endif
Pokitto 36:771321e70814 54
Pokitto 36:771321e70814 55 #include "mbed.h"
Pokitto 36:771321e70814 56
Pokitto 36:771321e70814 57 extern SPI device;
Pokitto 36:771321e70814 58 extern DigitalOut mmccs;
Pokitto 36:771321e70814 59
Pokitto 36:771321e70814 60 /**************************************************************************/
Pokitto 36:771321e70814 61 /** SD CONTROL MACROS **/
Pokitto 36:771321e70814 62 /**************************************************************************/
Pokitto 36:771321e70814 63
Pokitto 36:771321e70814 64 // CS ... #define CONNECT_CS P0_7 //p13
Pokitto 36:771321e70814 65 #define CLR_SD_CS LPC_GPIO_PORT->CLR[0] = (1 << 7)
Pokitto 36:771321e70814 66 #define SET_SD_CS LPC_GPIO_PORT->SET[0] = (1 << 7)
Pokitto 36:771321e70814 67 #define GET_SD_CS LPC_GPIO_PORT->PIN[0] & (1 << 7)
Pokitto 36:771321e70814 68
Pokitto 36:771321e70814 69 #else
Pokitto 36:771321e70814 70 // simulated disk driver
Pokitto 36:771321e70814 71 #endif
Pokitto 36:771321e70814 72
Pokitto 36:771321e70814 73 #include <stdint.h>
Pokitto 36:771321e70814 74
Pokitto 36:771321e70814 75
Pokitto 36:771321e70814 76
Pokitto 36:771321e70814 77 extern int pokInitSD();
Pokitto 36:771321e70814 78
Pokitto 36:771321e70814 79 // File IO modes
Pokitto 36:771321e70814 80 #define FILE_MODE_APPEND 0x1
Pokitto 36:771321e70814 81 #define FILE_MODE_OVERWRITE 0
Pokitto 36:771321e70814 82 #define FILE_MODE_READONLY 0x2
Pokitto 36:771321e70814 83 #define FILE_MODE_READWRITE 0
Pokitto 36:771321e70814 84 #define FILE_MODE_BINARY 0x4
Pokitto 36:771321e70814 85 #define FILE_MODE_ASCII 0
Pokitto 36:771321e70814 86 #define FILE_MODE_FAILED 0x8
Pokitto 36:771321e70814 87 #define FILE_MODE_UNINITIALIZED 0x10
Pokitto 36:771321e70814 88
Pokitto 36:771321e70814 89 extern uint8_t fileOpen(char*, char);
Pokitto 36:771321e70814 90 extern void fileClose();
Pokitto 36:771321e70814 91 extern char fileGetChar();
Pokitto 36:771321e70814 92 extern void filePutChar(char);
Pokitto 36:771321e70814 93 extern void fileWriteBytes(uint8_t *, uint16_t);
Pokitto 36:771321e70814 94 extern uint16_t fileReadBytes(uint8_t *, uint16_t);
Pokitto 36:771321e70814 95 extern void fileSeekAbsolute(long);
Pokitto 36:771321e70814 96 extern void fileSeekRelative(long);
Pokitto 36:771321e70814 97 extern void fileRewind();
Pokitto 36:771321e70814 98 extern void fileEnd();
Pokitto 36:771321e70814 99 extern long int fileGetPosition();
Pokitto 36:771321e70814 100 #define fileSetPosition(n) (fileSeekAbsolute(n))
Pokitto 36:771321e70814 101 extern uint8_t filePeek(long);
Pokitto 36:771321e70814 102 extern void filePoke(long, uint8_t);
Pokitto 36:771321e70814 103 extern int fileReadLine(char*,int);
Pokitto 36:771321e70814 104 extern char* getCurrentFileName ();
Pokitto 36:771321e70814 105 extern char* getNextFile (char*);
Pokitto 36:771321e70814 106 extern char* getNextFile ();
Pokitto 36:771321e70814 107 extern char* getFirstFile(char*);
Pokitto 36:771321e70814 108 extern char* getFirstFile();
Pokitto 36:771321e70814 109 extern char* getFirstDirEntry();
Pokitto 36:771321e70814 110 extern char* getNextDirEntry();
Pokitto 36:771321e70814 111 extern int isThisFileOpen(char*);
Pokitto 36:771321e70814 112 extern int fileOK();
Pokitto 36:771321e70814 113 extern int dirOpen();
Pokitto 36:771321e70814 114 extern int dirUp();
Pokitto 36:771321e70814 115
Pokitto 36:771321e70814 116 #endif // POKITTO_DISK_H
Pokitto 36:771321e70814 117
Pokitto 36:771321e70814 118
Pokitto 36:771321e70814 119