Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers...

[reactos.git] / reactos / subsystems / mvdm / ntvdm / hardware / cmos.h

diff --git a/reactos/subsystems/mvdm/ntvdm/hardware/cmos.h b/reactos/subsystems/mvdm/ntvdm/hardware/cmos.h
deleted file mode 100644 (file)
index ec73c9b..0000000
--- a/reactos/subsystems/mvdm/ntvdm/hardware/cmos.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * COPYRIGHT:       GPL - See COPYING in the top level directory
- * PROJECT:         ReactOS Virtual DOS Machine
- * FILE:            subsystems/mvdm/ntvdm/hardware/cmos.h
- * PURPOSE:         CMOS Real Time Clock emulation
- * PROGRAMMERS:     Aleksandar Andrejevic <theflash AT sdf DOT lonestar DOT org>
- */
-
-#ifndef _CMOS_H_
-#define _CMOS_H_
-
-/* DEFINES ********************************************************************/
-
-#define RTC_IRQ_NUMBER      8
-#define CMOS_ADDRESS_PORT   0x70
-#define CMOS_DATA_PORT      0x71
-#define CMOS_DISABLE_NMI    (1 << 7)
-#define CMOS_BATTERY_OK     0x80
-
-/* Status Register B flags */
-#define CMOS_STB_DST            (1 << 0)
-#define CMOS_STB_24HOUR         (1 << 1)
-#define CMOS_STB_BINARY         (1 << 2)
-#define CMOS_STB_SQUARE_WAVE    (1 << 3)
-#define CMOS_STB_INT_ON_UPDATE  (1 << 4)
-#define CMOS_STB_INT_ON_ALARM   (1 << 5)
-#define CMOS_STB_INT_PERIODIC   (1 << 6)
-#define CMOS_STB_UPDATE_CYCLE   (1 << 7)
-
-/* Status Register C flags */
-#define CMOS_STC_UF     (1 << 4)
-#define CMOS_STC_AF     (1 << 5)
-#define CMOS_STC_PF     (1 << 6)
-#define CMOS_STC_IRQF   (1 << 7)
-
-/* Default register values */
-#define CMOS_DEFAULT_STA    0x26
-#define CMOS_DEFAULT_STB    CMOS_STB_24HOUR
-
-// Bit 0: Floppy, Bit 1: FPU, Bit 2: Mouse, Bits 4-5: 80x25 Color Video, Bits 6-7: 2 floppy drives
-#define CMOS_EQUIPMENT_LIST 0x6F
-
-
-#define WRITE_CMOS_DATA(Cmos, Value)    \
-    ((Cmos).StatusRegB & CMOS_STB_BINARY) ? (Value) : BCD_TO_BINARY(Value)
-
-#define READ_CMOS_DATA(Cmos, Value)     \
-    ((Cmos).StatusRegB & CMOS_STB_BINARY) ? (Value) : BINARY_TO_BCD(Value)
-
-typedef enum _CMOS_REGISTERS
-{
-    CMOS_REG_SECONDS,
-    CMOS_REG_ALARM_SEC,
-    CMOS_REG_MINUTES,
-    CMOS_REG_ALARM_MIN,
-    CMOS_REG_HOURS,
-    CMOS_REG_ALARM_HRS,
-    CMOS_REG_DAY_OF_WEEK,
-    CMOS_REG_DAY,
-    CMOS_REG_MONTH,
-    CMOS_REG_YEAR,
-    CMOS_REG_STATUS_A,
-    CMOS_REG_STATUS_B,
-    CMOS_REG_STATUS_C,
-    CMOS_REG_STATUS_D,
-    CMOS_REG_DIAGNOSTICS,
-    CMOS_REG_SHUTDOWN_STATUS,
-    CMOS_REG_EQUIPMENT_LIST         = 0x14,
-    CMOS_REG_BASE_MEMORY_LOW        = 0x15,
-    CMOS_REG_BASE_MEMORY_HIGH       = 0x16,
-    CMOS_REG_EXT_MEMORY_LOW         = 0x17,
-    CMOS_REG_EXT_MEMORY_HIGH        = 0x18,
-    CMOS_REG_SYSOP                  = 0x2D,
-    CMOS_REG_ACTUAL_EXT_MEMORY_LOW  = 0x30,
-    CMOS_REG_ACTUAL_EXT_MEMORY_HIGH = 0x31,
-    CMOS_REG_CENTURY                = 0x32,
-    CMOS_REG_MAX                    = 0x40
-} CMOS_REGISTERS, *PCMOS_REGISTERS;
-
-/*
- * CMOS Memory Map
- *
- * See the following documentation for more information:
- * http://www.intel-assembler.it/portale/5/cmos-memory-map-123/cmos-memory-map-123.asp
- * http://wiki.osdev.org/CMOS
- * http://www.walshcomptech.com/ohlandl/config/cmos_registers.html
- * http://www.fysnet.net/cmosinfo.htm
- * http://www.bioscentral.com/misc/cmosmap.htm
- */
-#pragma pack(push, 1)
-typedef struct
-{
-    BYTE Second;        // 0x00
-    BYTE AlarmSecond;   // 0x01
-    BYTE Minute;        // 0x02
-    BYTE AlarmMinute;   // 0x03
-    BYTE Hour;          // 0x04
-    BYTE AlarmHour;     // 0x05
-    BYTE DayOfWeek;     // 0x06
-    BYTE Day;           // 0x07
-    BYTE Month;         // 0x08
-    BYTE Year;          // 0x09
-
-    BYTE StatusRegA;    // 0x0a
-    BYTE StatusRegB;    // 0x0b
-} CMOS_CLOCK, *PCMOS_CLOCK;
-
-typedef struct
-{
-    union
-    {
-        struct
-        {
-            CMOS_CLOCK;                 // 0x00 - 0x0b
-            BYTE StatusRegC;            // 0x0c
-            BYTE StatusRegD;            // 0x0d
-            BYTE Diagnostics;           // 0x0e
-            BYTE ShutdownStatus;        // 0x0f
-            BYTE FloppyDrivesType;      // 0x10
-            BYTE Reserved0;             // 0x11
-            BYTE HardDrivesType;        // 0x12
-            BYTE Reserved1;             // 0x13
-            BYTE EquipmentList;         // 0x14
-            BYTE BaseMemoryLow;         // 0x15
-            BYTE BaseMemoryHigh;        // 0x16
-            BYTE ExtMemoryLow;          // 0x17
-            BYTE ExtMemoryHigh;         // 0x18
-            BYTE ExtHardDrivesType[2];  // 0x19 - 0x1a
-            BYTE Reserved2[0x15];       // 0x1b
-            BYTE ActualExtMemoryLow;    // 0x30
-            BYTE ActualExtMemoryHigh;   // 0x31
-            BYTE Century;               // 0x32
-        };
-        BYTE Regs1[0x10];               // 0x00 - 0x0f
-        BYTE Regs [0x40];               // 0x00 - 0x3f
-    };
-
-    /*
-     * Extended information 0x40 - 0x7f
-     */
-} CMOS_MEMORY, *PCMOS_MEMORY;
-#pragma pack(pop)
-
-C_ASSERT(sizeof(CMOS_MEMORY) == 0x40);
-
-/* FUNCTIONS ******************************************************************/
-
-BOOLEAN IsNmiEnabled(VOID);
-DWORD RtcGetTicksPerSecond(VOID);
-
-VOID CmosInitialize(VOID);
-VOID CmosCleanup(VOID);
-
-#endif /* _CMOS_H_ */