-#define BSY bit (7) ///< Controller Busy\r
-#define DRDY bit (6) ///< Drive Ready\r
-#define DWF bit (5) ///< Drive Write Fault\r
-#define DSC bit (4) ///< Disk Seek Complete\r
-#define DRQ bit (3) ///< Data Request\r
-#define CORR bit (2) ///< Corrected Data\r
-#define IDX bit (1) ///< Index\r
-#define ERR bit (0) ///< Error\r
-#define CHECK bit (0) ///< Check bit for ATAPI Status Reg\r
+#define BSY BIT7 ///< Controller Busy\r
+#define DRDY BIT6 ///< Drive Ready\r
+#define DWF BIT5 ///< Drive Write Fault\r
+#define DSC BIT4 ///< Disk Seek Complete\r
+#define DRQ BIT3 ///< Data Request\r
+#define CORR BIT2 ///< Corrected Data\r
+#define IDX BIT1 ///< Index\r
+#define ERR BIT0 ///< Error\r
+#define CHECK BIT0 ///< Check bit for ATAPI Status Reg\r