Import fatfs R0.12b

[z180-stamp.git] / fatfs / src / diskio.h

diff --git a/fatfs/src/diskio.h b/fatfs/src/diskio.h
index 9650f683fe82b2be98ab04ba96f693cc0be9c60b..03e8b7c560badc2265fff3c14e82d817f3f26ba4 100644 (file)
--- a/fatfs/src/diskio.h
+++ b/fatfs/src/diskio.h
@@ -9,9 +9,6 @@
 extern "C" {\r
 #endif\r
 \r
-#define _USE_WRITE     1       /* 1: Enable disk_write function */\r
-#define _USE_IOCTL     1       /* 1: Enable disk_ioctl fucntion */\r
-\r
 #include "integer.h"\r
 \r
 \r
@@ -67,6 +64,9 @@ DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
 #define MMC_GET_CID                    12      /* Get CID */\r
 #define MMC_GET_OCR                    13      /* Get OCR */\r
 #define MMC_GET_SDSTAT         14      /* Get SD status */\r
+#define ISDIO_READ                     55      /* Read data form SD iSDIO register */\r
+#define ISDIO_WRITE                    56      /* Write data to SD iSDIO register */\r
+#define ISDIO_MRITE                    57      /* Masked write data to SD iSDIO register */\r
 \r
 /* ATA/CF specific ioctl command */\r
 #define ATA_GET_REV                    20      /* Get F/W revision */\r