Start source tree (final, I hope!) restructuration. Part 1/X

[reactos.git] / reactos / subsystems / ntvdm / hardware / dma.h

diff --git a/reactos/subsystems/ntvdm/hardware/dma.h b/reactos/subsystems/ntvdm/hardware/dma.h
deleted file mode 100644 (file)
index 1e41f28..0000000
--- a/reactos/subsystems/ntvdm/hardware/dma.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * COPYRIGHT:       GPL - See COPYING in the top level directory
- * PROJECT:         ReactOS Virtual DOS Machine
- * FILE:            dma.h
- * PURPOSE:         Direct Memory Access Controller emulation -
- *                  i8237A compatible with 74LS612 Memory Mapper extension
- * PROGRAMMERS:     Hermes Belusca-Maito (hermes.belusca@sfr.fr)
- */
-
-#ifndef _DMA_H_
-#define _DMA_H_
-
-/* INCLUDES *******************************************************************/
-
-#include "ntvdm.h"
-
-/* DEFINES ********************************************************************/
-
-#define DMA_CONTROLLERS         2
-#define DMA_CONTROLLER_CHANNELS 4 // Each DMA controller has 4 channels
-
-typedef struct _DMA_CHANNEL
-{
-    WORD BaseAddress;
-    WORD BaseWordCnt;
-    WORD CurrAddress;
-    WORD CurrWordCnt;
-    BYTE Mode;
-} DMA_CHANNEL, *PDMA_CHANNEL;
-
-typedef struct _DMA_CONTROLLER
-{
-    DMA_CHANNEL DmaChannel[DMA_CONTROLLER_CHANNELS];
-
-    WORD TempAddress;
-    WORD TempWordCnt;
-
-    BYTE TempReg;
-
-    BYTE Command;
-    BYTE Request;
-    BYTE Mask;
-    BYTE Status;
-
-    BOOLEAN FlipFlop; // 0: LSB ; 1: MSB
-
-} DMA_CONTROLLER, *PDMA_CONTROLLER;
-
-/* 74LS612 Memory Mapper extension */
-typedef struct _DMA_PAGE_REGISTER
-{
-    BYTE Page;
-} DMA_PAGE_REGISTER, *PDMA_PAGE_REGISTER;
-
-// The 74LS612 contains 16 bytes, each of them being a page register.
-// They are accessible via ports 0x80 through 0x8F .
-
-/* FUNCTIONS ******************************************************************/
-
-VOID DmaInitialize(VOID);
-
-#endif // _DMA_H_
-
-/* EOF */