X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/d26a9ed5fd6fc60a0dfa61d04f5ae2bd7163a85d..d11ed10c5314c44dc01c06954d1d73d4894cbff8:/Projects/Webserver/Lib/FATFs/diskio.c

diff --git a/Projects/Webserver/Lib/FATFs/diskio.c b/Projects/Webserver/Lib/FATFs/diskio.c
new file mode 100644
index 000000000..c7c837ba4
--- /dev/null
+++ b/Projects/Webserver/Lib/FATFs/diskio.c
@@ -0,0 +1,92 @@
+/*-----------------------------------------------------------------------*/
+/* Low level disk I/O module skeleton for FatFs     (C)ChaN, 2007        */
+/*-----------------------------------------------------------------------*/
+/* This is a stub disk I/O module that acts as front end of the existing */
+/* disk I/O modules and attach it to FatFs module with common interface. */
+/*-----------------------------------------------------------------------*/
+
+#include "diskio.h"
+
+/*-----------------------------------------------------------------------*/
+/* Inidialize a Drive                                                    */
+
+DSTATUS disk_initialize (
+	BYTE drv				/* Physical drive nmuber (0..) */
+)
+{
+	return FR_OK;
+}
+
+
+
+/*-----------------------------------------------------------------------*/
+/* Return Disk Status                                                    */
+
+DSTATUS disk_status (
+	BYTE drv		/* Physical drive nmuber (0..) */
+)
+{
+	return FR_OK;
+}
+
+
+
+/*-----------------------------------------------------------------------*/
+/* Read Sector(s)                                                        */
+
+DRESULT disk_read (
+	BYTE drv,		/* Physical drive nmuber (0..) */
+	BYTE *buff,		/* Data buffer to store read data */
+	DWORD sector,	/* Sector address (LBA) */
+	BYTE count		/* Number of sectors to read (1..255) */
+)
+{
+	DataflashManager_ReadBlocks_RAM(sector, count, buff);
+	return RES_OK;
+}
+
+
+
+/*-----------------------------------------------------------------------*/
+/* Write Sector(s)                                                       */
+
+#if _READONLY == 0
+DRESULT disk_write (
+	BYTE drv,			/* Physical drive nmuber (0..) */
+	const BYTE *buff,	/* Data to be written */
+	DWORD sector,		/* Sector address (LBA) */
+	BYTE count			/* Number of sectors to write (1..255) */
+)
+{
+	DataflashManager_WriteBlocks_RAM(sector, count, buff);
+	return RES_OK;
+}
+#endif /* _READONLY */
+
+
+
+/*-----------------------------------------------------------------------*/
+/* Miscellaneous Functions                                               */
+
+DRESULT disk_ioctl (
+	BYTE drv,		/* Physical drive nmuber (0..) */
+	BYTE ctrl,		/* Control code */
+	void *buff		/* Buffer to send/receive control data */
+)
+{
+	if (ctrl == CTRL_SYNC)
+	  return RES_OK;
+	else
+	  return RES_PARERR;
+}
+
+
+DWORD get_fattime (void)
+{
+	return ((DWORD)1 << 25) |
+	       ((DWORD)1 << 21) |
+	       ((DWORD)1 << 16) |
+	       ((DWORD)1 << 11) |
+	       ((DWORD)1 << 5)  |
+	       ((DWORD)1 << 0);
+}