154 lines
5 KiB
C
154 lines
5 KiB
C
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/*
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************************************************************************
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*
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* EXTERNS.h
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*
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*
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* Portions Copyright (C) 1996-1998 National Semiconductor Corp.
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* All rights reserved.
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* Copyright (C) 1996-1998 Microsoft Corporation. All Rights Reserved.
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*
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*
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*
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*************************************************************************
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*/
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#ifndef EXTERNS_H
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#define EXTERNS_H
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#include "nscdemo.h"
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/*
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* Externs for required miniport export functions
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*/
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BOOLEAN MiniportCheckForHang(IN NDIS_HANDLE MiniportAdapterContext);
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VOID MiniportDisableInterrupt(IN NDIS_HANDLE MiniportAdapterContext);
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VOID MiniportEnableInterrupt(IN NDIS_HANDLE MiniportAdapterContext);
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VOID MiniportHalt(IN NDIS_HANDLE MiniportAdapterContext);
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VOID MiniportHandleInterrupt(IN NDIS_HANDLE MiniportAdapterContext);
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NDIS_STATUS MiniportInitialize(OUT PNDIS_STATUS OpenErrorStatus,
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OUT PUINT SelectedMediumIndex,
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IN PNDIS_MEDIUM MediumArray,
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IN UINT MediumArraySize,
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IN NDIS_HANDLE MiniportAdapterHandle,
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IN NDIS_HANDLE WrapperConfigurationContext);
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VOID MiniportISR(OUT PBOOLEAN InterruptRecognized,
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OUT PBOOLEAN QueueMiniportHandleInterrupt,
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IN NDIS_HANDLE MiniportAdapterContext);
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NDIS_STATUS MiniportQueryInformation(IN NDIS_HANDLE MiniportAdapterContext,
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IN NDIS_OID Oid,
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IN PVOID InformationBuffer,
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IN ULONG InformationBufferLength,
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OUT PULONG BytesWritten,
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OUT PULONG BytesNeeded);
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NDIS_STATUS MiniportReconfigure(OUT PNDIS_STATUS OpenErrorStatus,
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IN NDIS_HANDLE MiniportAdapterContext,
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IN NDIS_HANDLE WrapperConfigurationContext);
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NDIS_STATUS MiniportReset(PBOOLEAN AddressingReset,
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NDIS_HANDLE MiniportAdapterContext);
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NDIS_STATUS MiniportSend(IN NDIS_HANDLE MiniportAdapterContext,
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IN PNDIS_PACKET Packet,
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IN UINT Flags);
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NDIS_STATUS MiniportSetInformation(IN NDIS_HANDLE MiniportAdapterContext,
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IN NDIS_OID Oid,
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IN PVOID InformationBuffer,
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IN ULONG InformationBufferLength,
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OUT PULONG BytesRead,
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OUT PULONG BytesNeeded);
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NDIS_STATUS MiniportTransferData(OUT PNDIS_PACKET Packet,
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OUT PUINT BytesTransferred,
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IN NDIS_HANDLE MiniportAdapterContext,
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IN NDIS_HANDLE MiniportReceiveContext,
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IN UINT ByteOffset,
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IN UINT BytesToTransfer);
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/*
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* Other function externs
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*/
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VOID InitDevice(IrDevice *thisDev);
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BOOLEAN OpenDevice(IrDevice *dev);
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VOID CloseDevice(IrDevice *dev);
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VOID FreeAll();
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UCHAR GetCOMPort(PUCHAR comBase, comPortRegOffset portOffset);
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VOID SetCOMPort(PUCHAR comBase, comPortRegOffset portOffset, UCHAR val);
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PNDIS_IRDA_PACKET_INFO GetPacketInfo(PNDIS_PACKET packet);
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PVOID MyMemAlloc(UINT size, BOOLEAN isDmaBuf);
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VOID MyMemFree(PVOID memptr, UINT size, BOOLEAN isDmaBuf);
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IrDevice *NewDevice();
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VOID FreeDevice(IrDevice *dev);
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USHORT ComputeFCS(UCHAR *data, UINT dataLen);
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BOOLEAN NdisToIrPacket(IrDevice *thisDev, PNDIS_PACKET Packet,
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UCHAR *irPacketBuf, UINT irPacketBufLen,
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UINT *irPacketLen);
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BOOLEAN FIR_MegaSend(IrDevice *thisDev);
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BOOLEAN FIR_NewMegaSend(IrDevice *thisDev);
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void TurnaroundDelay(IrDevice *thisDev);
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void FIR_NewMegaSendComplete(IrDevice *thisDev);
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void FIR_MegaSendComplete(IrDevice *thisDev);
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BOOLEAN NSC_Setup(IrDevice *thisDev);
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void NSC_Shutdown(IrDevice *thisDev);
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BOOLEAN NdisToFirPacket(IrDevice *thisDev, PNDIS_PACKET Packet,
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UCHAR *irPacketBuf, UINT irPacketBufLen,
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UINT *irPacketLen);
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void FIR_DeliverFrames(IrDevice *thisDev);
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VOID NSC_FIR_ISR(IrDevice *thisDev, BOOLEAN *claimingInterrupt,
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BOOLEAN *requireDeferredCallback);
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BOOLEAN FindLargestSpace(IN IrDevice *thisDev,
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OUT PULONG_PTR pOffset,
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OUT PULONG_PTR pLength);
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void SetupRecv(IrDevice *thisDev);
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/*
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* Externs for global data objects
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*/
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struct IrDevice;
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extern struct DebugCounters RegStats;
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/*
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* From COMM.C
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*/
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BOOLEAN DoOpen(struct IrDevice *thisDev);
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VOID DoClose(IrDevice *thisDev);
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BOOLEAN DoSend(IrDevice *thisDev, PNDIS_PACKET packetToSend);
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BOOLEAN SetSpeed(IrDevice *thisDev);
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BOOLEAN IsCommReadyForTransmit(IrDevice *thisDev);
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BOOLEAN PermissionToTransmitComm(IrDevice *thisDev);
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NDIS_STATUS PortReadyForWrite(struct IrDevice *thisDev, BOOLEAN firstBufIsPending);
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UINT Call_Get_System_Time();
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VOID COM_ISR(struct IrDevice *thisDev, BOOLEAN *claimingInterrupt,
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BOOLEAN *requireDeferredCallback);
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VOID QueueReceivePacket(struct IrDevice *thisDev, PUCHAR data, UINT dataLen, BOOLEAN IsFIR);
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UINT DoRcvDirect(PUCHAR ioBase, UCHAR *data, UINT maxBytes);
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VOID CloseCOM(IrDevice *thisDev);
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BOOLEAN OpenCOM(IrDevice *thisDev);
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VOID SetCOMInterrupts(IrDevice *thisDev, BOOLEAN enable);
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VOID DelayedWrite(IN PVOID SystemSpecific1,
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IN PVOID FunctionContext,
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IN PVOID SystemSpecific2,
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IN PVOID SystemSpecific3);
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/*
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* From SETTINGS.C
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*/
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void LogEvent(char *msg, UINT val);
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void DumpLog();
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extern const baudRateInfo supportedBaudRateTable[NUM_BAUDRATES];
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/*
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* From INIT.C
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*/
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UCHAR NSC_ReadBankReg(PUCHAR comBase, UINT bankNum, UINT regNum);
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void NSC_WriteBankReg(PUCHAR comBase, UINT bankNum, UINT regNum,
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UCHAR val);
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#endif EXTERNS_H
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