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Diffstat (limited to 'SrcShared/Hardware/TRG/EmRegs330CPLD.h')
| -rw-r--r-- | SrcShared/Hardware/TRG/EmRegs330CPLD.h | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/SrcShared/Hardware/TRG/EmRegs330CPLD.h b/SrcShared/Hardware/TRG/EmRegs330CPLD.h new file mode 100644 index 0000000..08487aa --- /dev/null +++ b/SrcShared/Hardware/TRG/EmRegs330CPLD.h @@ -0,0 +1,144 @@ +/* -*- mode: C++; tab-width: 4 -*- */ +/* ===================================================================== *\ + Copyright (c) 2000-2001 Palm, Inc. or its subsidiaries. + All rights reserved. + + This file is part of the Palm OS Emulator. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. +\* ===================================================================== */ +#ifndef EmRegs330CPLD_h +#define EmRegs330CPLD_h + +#include "EmRegs.h" +#include "EmHandEra330Defs.h" + +#define CpldReg00 0x0000 +// CPLD Register 0x0000 Bit Definitions +// ------------------------------------- + #define Cpld0Edo 0x0002 + #define Cpld0Sdram 0x0000 + +#define CpldReg02 0x0002 +// CPLD Register 0x0002 Bit Definitions +// ------------------------------------- + #define Cpld2NoCfDetect 0x8000 + #define Cpld2CfDetect 0x0000 + + #define Cpld2NoSdDetect 0x4000 + #define Cpld2SdDetect 0x0000 + + #define Cpld2NoExPwrDetect 0x2000 + #define Cpld2ExPwrDetect 0x0000 + + #define Cpld2SdUnwriteProt 0x0000 + #define Cpld2SdWriteProt 0x1000 + + #define Cpld2SdPowerOn 0x0000 + #define Cpld2SdPowerOff 0x0200 + + #define Cpld2Kbd3Active 0x0000 + #define Cpld2Kbd3Inactive 0x0100 + + #define Cpld2Kbd2Active 0x0000 + #define Cpld2Kbd2Inactive 0x0080 + + #define Cpld2Kbd1Active 0x0000 + #define Cpld2Kbd1Inactive 0x0040 + + #define Cpld2Kbd0Active 0x0000 + #define Cpld2Kbd0Inactive 0x0020 + + #define Cpld2NoReset 0x0000 + #define Cpld2Reset 0x0010 + + #define Cpld2CfBufsOff 0x0000 + #define Cpld2CfBufsOn 0x0008 + + #define Cpld2SwapOff 0x0000 + #define Cpld2SwapOn 0x0004 + + #define Cpld2CfPowerOn 0x0000 + #define Cpld2CfPowerOff 0x0002 + + #define Cpld2BusWidth16 0x0000 + #define Cpld2BusWidth8 0x0001 + +#define CpldReg04 0x0004 +// CPLD Register 0x0004 Bit Definitions +// ------------------------------------- + #define Cpld4LcdBiasOff 0x0000 + #define Cpld4LcdBiasOn 0x0400 + + #define Cpld4LcdVccOn 0x0000 + #define Cpld4LcdVccOff 0x0200 + + #define Cpld4LcdOff 0x0000 + #define Cpld4LcdON 0x0100 + + #define Cpld4BlPdOff 0x0000 + #define Cpld4BlPdOn 0x0080 + + #define Cpld4DtrOn 0x0000 + #define Cpld4DtrOff 0x0040 + + #define Cpld4MmcCsOff 0x0000 + #define Cpld4MmcCsOn 0x0020 + + #define Cpld4FiltSdOff 0x0000 + #define Cpld4FiltSdOn 0x0010 + + #define Cpld4Rs232Off 0x0000 + #define Cpld4Rs232On 0x0008 + + #define Cpld4IrdaOn 0x0000 + #define Cpld4IrdaOff 0x0004 + + #define Cpld4MicOn 0x0000 + #define Cpld4MicOff 0x0002 + + #define Cpld4SenseVoltage 0x0000 + #define Cpld4SenseCurrent 0x0001 + + +const uint32 kMemoryStartCPLD = 0x10E00000; +const uint32 kMemorySizeCPLD = 0x100; + +class EmRegs330CPLD : public EmRegs +{ + public: + EmRegs330CPLD (HandEra330PortManager * fPortManager); + virtual ~EmRegs330CPLD (void); + + virtual void Reset (Bool hardwareReset); + + uint8* GetRealAddress (emuptr address); + void SetSubBankHandlers (void); + emuptr GetAddressStart (void); + uint32 GetAddressRange (void); + + uint32 GetWord (emuptr iAddress); + void SetWord (emuptr iAddress, uint32 iWordValue); + + // only word access is allowed to the CPLD +// uint32 GetLong (emuptr iAddress) { return 0;} +// uint32 GetByte (emuptr iAddress) { return 0;} +// void SetLong (emuptr iAddress, uint32 iLongValue) {} +// void SetByte (emuptr iAddress, uint32 iByteValue) {} +private: + uint16 Reg0; + uint16 Reg2; + uint16 Reg4; + uint8 Buffer[kMemorySizeCPLD]; + uint32 Read (emuptr address, int size); + void Write (emuptr address, int size, uint32 value); +// void SetReg02(uint16 val); +// void SetReg04(uint16 val); + HandEra330PortManager * fPortMgr; +}; + +#endif // EmTRGCFDefs_h + |