91 lines
3.3 KiB
C
91 lines
3.3 KiB
C
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//////////////////////////////////////////////////////////////////////////////
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//
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// (C) Philips Semiconductors-CSU 1999
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// All rights are reserved. Reproduction in whole or in part is prohibited
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// without the written consent of the copyright owner.
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//
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// Philips reserves the right to make changes without notice at any time.
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// Philips makes no warranty, expressed, implied or statutory, including but
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// not limited to any implied warranty of merchantibility or fitness for any
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// particular purpose, or that the use will not infringe any third party
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// patent, copyright or trademark. Philips must not be liable for any loss
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// or damage arising from its use.
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//
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// VSBBASE.H
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// Definition of CVSBDemod class
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//////////////////////////////////////////////////////////////////////////////
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#ifndef _VSBBASE_H_
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#define _VSBBASE_H_
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#include "wdmdrv.h"
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#include "i2script.h"
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#include "util.h"
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#include "ksvsb.h"
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#include "vsbdef.h"
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class CVSBDemod
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{
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public:
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CVSBDemod(CI2CScript *p_I2CScript, BoardInfoType *p_BoardInfo, NTSTATUS *p_Status);
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virtual UINT SetRegisterList(RegisterType *p_Registers, UINT uiNumRegisters);
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virtual UINT GetRegisterList(RegisterType *p_Registers, UINT uiNumRegisters,
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UINT uiRegisterType);
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virtual UINT SetCoeff(VsbCoeffType *p_Coeff, UINT uiNumCoeff);
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virtual UINT GetCoeff(VsbCoeffType *p_Coeff, UINT uiNumCoeff);
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virtual UINT SetControlRegister(RegisterType *p_Registers,
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UINT uiNumRegisters);
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virtual UINT GetControlRegister(RegisterType *p_registers,
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UINT uinum_registers);
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virtual UINT GetStatusRegister(RegisterType *p_Registers,
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UINT uiNumRegisters);
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virtual UINT WriteControlReg(RegisterType *p_Registers, UINT uiNumRegisters,
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BOOL bWrite);
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virtual UINT ReadStatusReg(RegisterType *p_Registers, UINT uiNumRegisters);
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virtual BOOL IsVSBLocked();
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virtual BOOL SoftwareReset(ULONG ulResetCtrl);
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virtual BOOL InitVSB() = 0;
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virtual BOOL CoeffIDToAddress(UINT uiID, UINT *p_uiAddress,
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UINT uiRegisterType) = 0;
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virtual BOOL GetStatus(PVsbStatusType p_Status) = 0;
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virtual BOOL SetOutputMode(UINT uiOutputMode) = 0;
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virtual BOOL GetOutputMode(UINT *p_uiOutputMode) = 0;
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virtual BOOL SetDiagMode(VSBDIAGTYPE ulMode) = 0;
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virtual BOOL GetDiagMode(ULONG *p_ulMode) = 0;
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virtual ULONG GetDiagSpeed(ULONG ulType) = 0;
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protected:
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virtual UINT WriteCoeff(VsbCoeffType **pp_Coeff, UINT uiNumCoeff);
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virtual UINT ReadCoeff(VsbCoeffType **pp_Coeff, UINT uiNumCoeff);
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virtual UINT Write(UCHAR *p_ucBuffer, UINT uiNumReg, UINT uiStartAddr);
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virtual UINT Read(UCHAR *p_ucBuffer, UINT uiNumReg, UINT uiStartAddr);
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virtual BOOL EnableCoefficients(UCHAR ucEnable) = 0;
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virtual BOOL DisableCoefficients() = 0;
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virtual BOOL Initialize() = 0;
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protected:
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UCHAR m_ucControlReg[MAX_VSB_REGISTERS];
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CMutex m_RegisterLock;
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UCHAR m_ucI2CBuffer[MAX_VSB_BUF_SIZE];
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CI2CScript *m_pI2CScript;
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UCHAR m_ucVsbDemodAddress;
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UINT m_uiMaxControlRegisterAddress;
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UINT m_uiMaxStatusRegisterAddress;
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};
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#endif //_VSBBASE_H_
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