94 lines
2 KiB
C
94 lines
2 KiB
C
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/**************************************************************************************************************************
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* DIAGSIOCTL.H SigmaTel STIR4200 diagnostic IOCTL definitions
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**************************************************************************************************************************
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* (C) Unpublished Copyright of Sigmatel, Inc. All Rights Reserved.
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*
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*
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* Created: 05/12/2000
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* Version 0.94
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* Edited: 05/24/2000
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* Version 0.96
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*
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*
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**************************************************************************************************************************/
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#ifndef DIAGSIOCTL_H
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#define DIAGSIOCTL_H
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//
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// Diagnostic operation codes
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//
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#define DIAGS_ENABLE 0
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#define DIAGS_DISABLE 1
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#define DIAGS_READ_REGISTERS 2
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#define DIAGS_WRITE_REGISTER 3
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#define DIAGS_BULK_OUT 4
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#define DIAGS_BULK_IN 5
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#define DIAGS_SEND 6
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#define DIAGS_RECEIVE 7
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#define DIAGS_GET_SPEED 8
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#define DIAGS_SET_SPEED 9
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//
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// Read Register structure
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//
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typedef struct _DIAGS_READ_REGISTERS_IOCTL
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{
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USHORT DiagsCode;
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UCHAR FirstRegister;
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UCHAR NumberRegisters;
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UCHAR pRegisterBuffer[1];
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} DIAGS_READ_REGISTERS_IOCTL, *PDIAGS_READ_REGISTERS_IOCTL;
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typedef struct _IR_REG
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{
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UCHAR RegNum;
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UCHAR RegVal;
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} IR_REG, *PIR_REG;
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//
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// Bulk structure
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//
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typedef struct _DIAGS_BULK_IOCTL
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{
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USHORT DiagsCode;
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USHORT DataSize;
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UCHAR pData[1];
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} DIAGS_BULK_IOCTL, *PDIAGS_BULK_IOCTL;
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//
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// Send structure
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//
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typedef struct _DIAGS_SEND_IOCTL
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{
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USHORT DiagsCode;
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USHORT ExtraBOFs;
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USHORT DataSize;
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UCHAR pData[1];
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} DIAGS_SEND_IOCTL, *PDIAGS_SEND_IOCTL;
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//
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// Receive structure
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//
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typedef struct _DIAGS_RECEIVE_IOCTL
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{
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USHORT DiagsCode;
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USHORT DataSize;
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UCHAR pData[1];
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} DIAGS_RECEIVE_IOCTL, *PDIAGS_RECEIVE_IOCTL;
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//
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// Speed get/set structure
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//
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typedef struct _DIAGS_SPEED_IOCTL
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{
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USHORT DiagsCode;
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ULONG Speed;
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} DIAGS_SPEED_IOCTL, *PDIAGS_SPEED_IOCTL;
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#define FILE_DEVICE_STIRUSB 0x8000
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#define IOCTL_PROTOCOL_DIAGS CTL_CODE(FILE_DEVICE_STIRUSB, 0 , METHOD_BUFFERED, FILE_ANY_ACCESS)
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#endif DIAGSIOCTL_H
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