PokittoLib

Diff: POKITTO_CORE/PokittoDisk.h

Revision:

31:f4b9b85c7b62

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/POKITTO_CORE/PokittoDisk.h	Tue Jan 30 10:41:47 2018 +0000
@@ -0,0 +1,112 @@
+/**************************************************************************/
+/*!
+    @file     PokittoDisk.h
+    @author   Jonne Valola
+
+    @section LICENSE
+
+    Software License Agreement (BSD License)
+
+    Copyright (c) 2016, Jonne Valola
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+    1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+    3. Neither the name of the copyright holders nor the
+    names of its contributors may be used to endorse or promote products
+    derived from this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
+    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
+    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+/**************************************************************************/
+
+
+#ifndef POKITTO_DISK_H
+#define POKITTO_DISK_H
+
+#ifndef POK_SIM
+// real hardware disk driver
+#include "diskio.h"
+#include "pff.h"
+#include "connect.h"
+#include "mbed.h"
+extern BYTE res;
+extern FATFS fs;            /* File system object */
+extern FATDIR dir;            /* Directory object */
+extern FILINFO fno;        /* File information */
+extern SPI device;
+extern DigitalOut mmccs;
+
+/**************************************************************************/
+/**                          SD CONTROL MACROS                           **/
+/**************************************************************************/
+
+// CS ... #define CONNECT_CS      P0_7 //p13
+#define CLR_SD_CS LPC_GPIO_PORT->CLR[0] = (1 << 7)
+#define SET_SD_CS LPC_GPIO_PORT->SET[0] = (1 << 7)
+#define GET_SD_CS LPC_GPIO_PORT->PIN[0] & (1 << 7)
+
+#else
+// simulated disk driver
+#endif
+
+#include <stdint.h>
+
+
+
+extern int pokInitSD();
+
+// File IO modes
+#define FILE_MODE_APPEND 0x1
+#define FILE_MODE_OVERWRITE 0
+#define FILE_MODE_READONLY 0x2
+#define FILE_MODE_READWRITE 0
+#define FILE_MODE_BINARY 0x4
+#define FILE_MODE_ASCII 0
+#define FILE_MODE_FAILED 0x8
+#define FILE_MODE_UNINITIALIZED 0x10
+
+extern uint8_t fileOpen(char*, char);
+extern void fileClose();
+extern int fileGetChar();
+extern void filePutChar(char);
+extern void fileWriteBytes(uint8_t *, uint16_t);
+extern uint16_t fileReadBytes(uint8_t *, uint16_t);
+extern void fileSeekAbsolute(long);
+extern void fileSeekRelative(long);
+extern void fileRewind();
+extern void fileEnd();
+extern long int fileGetPosition();
+#define fileSetPosition(n)  (fileSeekAbsolute(n))
+extern uint8_t filePeek(long);
+extern void filePoke(long, uint8_t);
+extern char* getCurrentFileName ();
+extern char* getNextFile (char*);
+extern char* getNextFile ();
+extern char* getFirstFile(char*);
+extern char* getFirstFile();
+extern char* getFirstDirEntry();
+extern char* getNextDirEntry();
+extern int isThisFileOpen(char*);
+extern int fileOK();
+extern int dirOpen();
+extern int dirUp();
+
+#endif // POKITTO_DISK_H
+
+
+