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Diffstat (limited to 'SrcShared/Palm/Device/EZAustin/IncsPrv/SED1375Hwr.h')
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diff --git a/SrcShared/Palm/Device/EZAustin/IncsPrv/SED1375Hwr.h b/SrcShared/Palm/Device/EZAustin/IncsPrv/SED1375Hwr.h new file mode 100644 index 0000000..dc85e2a --- /dev/null +++ b/SrcShared/Palm/Device/EZAustin/IncsPrv/SED1375Hwr.h @@ -0,0 +1,240 @@ +/****************************************************************************** + * + * Copyright (c) 1998-1999 Palm Computing, Inc. or its subsidiaries. + * All rights reserved. + * + * File: SED1375Hwr.h + * + * Description: + * Hardware definitions for SED1375 controller. + * + * History: + * 12/14/98 BRM Adpated from SED1374 Test tool by Bob Ebert. + * + *****************************************************************************/ + +//----------------------------------------------------------------------- +// SED1375 Registers +//----------------------------------------------------------------------- + +typedef struct SED1375RegsType { + UInt8 productRevisionCode; // 0x00 + UInt8 mode0; // 0x01 + + UInt8 mode1; // 0x02 + UInt8 mode2; // 0x03 + + UInt8 horizontalPanelSize; // 0x04 + UInt8 verticalPanelSizeLSB; // 0x05 + + UInt8 verticalPanelSizeMSB; // 0x06 + UInt8 FPLineStartPosition; // 0x07 + + UInt8 horizontalNonDisplayPeriod; // 0x08 + UInt8 FPFRAMEStartPosition; // 0x09 + + UInt8 verticalNonDisplayPeriod; // 0x0A + UInt8 MODRate; // 0x0B + + UInt8 screen1StartAddressLSB; // 0x0C + UInt8 screen1StartAddressMSB; // 0x0D + + UInt8 screen2StartAddressLSB; // 0x0E + UInt8 screen2StartAddressMSB; // 0x0F + + UInt8 screen1StartAddressMSBit; // 0x10 !!! YES, screen1MSBit in a weird place. Send complaints to Epson. + UInt8 memoryAddressOffset; // 0x11 + + UInt8 screen1VerticalSizeLSB; // 0x12 + UInt8 screen1VerticalSizeMSB; // 0x13 + + UInt8 unused1; // 0x14 + UInt8 lookUpTableAddress; // 0x15 + + UInt8 unused2; // 0x16 + UInt8 lookUpTableData; // 0x17 + + UInt8 GPIOConfigurationControl; // 0x18 + UInt8 GPIOStatusControl; // 0x19 + + UInt8 scratchPad; // 0x1A + UInt8 portraitMode; // 0x1B + + UInt8 lineByteCountRegister; // 0x1C, for portrait mode only + UInt8 unused3; // 0x01D not used + + UInt8 unused4; // 0x1E + UInt8 unused5; // 0x1F +} SED1375RegsType; + +typedef volatile SED1375RegsType *SED1375RegsPtr; + + +//----------------------------------------------------------------------- +// Register constants and definitions +//----------------------------------------------------------------------- +#define sed1375BaseAddress 0x1F000000 +#define sed1375RegisterOffset 0x1FFE0 +#define sed1375RegsAddr ((UInt8 *)sed1375BaseAddress + sed1375RegisterOffset) + +#define sed1375VideoMemStart sed1375BaseAddress +#define sed1375VideoMemSize 81920 // 80K of memory for VRAM and CLUT's + + +// REG[0x00] Revision Code Register +// bits 7-2 are product code, bits 1-0 are revision code +#define sed1375RevisionCodeRegister 0x00 +#define sed1375ProductCodeMask 0xFC +#define sed1375RevisionCodeMask 0x03 +#define sed1375ProductCode 0x06 +#define sed1375ProductCodeExpected (sed1375ProductCode << 2) +#define sed1375RevisionCodeExpected 0x00 + +// REG[0x01] Mode Register 0 +// bits 6 (Dual/Single) and 5 (Color/Mono) and 1 (mode) are ignored if bit 7 is set. +#define sed1375ModeRegister0 0x01 +#define sed1375ModeTFT 0x80 // bit 7 +#define sed1375ModeDual 0x40 // bit 6 +#define sed1375ModeColor 0x20 // bit 5 +#define sed1375FPLineActiveHigh 0x10 // bit 4 +#define sed1375FPFramePolarityActiveHigh 0x07 // bit 3 +#define sed1375FPShiftMasked 0x04 // bit 2 +#define sed1375DataWidth12BitTFTPanel 0x01 // bits 1-0 + +// REG[0x02] Mode Register 1 +#define sed1375ModeRegister1 0x02 +#define sed1375BPPMask 0xC0 // bits 7,6 +#define sed1375BPPShift 6 +#define sed1375BPP(n) ((((n) - 1) & 0x04) << sed1375BPPShift) +#define sed13758bpp 0xC0 +#define sed13754bpp 0x80 +#define sed13752bpp 0x40 +#define sed13751bpp 0x00 +#define sed1375HighPerformance 0x20 // bit 5 +#define sed1375InputClockDiv2 0x10 // bit 4 +#define sed1375DisplayBlank 0x08 // bit 3 +#define sed1375FrameRepeat 0x04 // bit 2 +#define sed1375HardwareVideoInvertEnable 0x02 // bit 1 +#define sed1375SoftwareVideoInvert 0x01 // bit 0 + +// REG[0x03] Mode Register 2 +#define sed1375ModeRegister2 0x03 +#define sed1375LCDPWROverride 0x08 // bit 3 +#define sed1375HwrPowerSaveEnable 0x04 // bit 2 +#define sed1375PowerSaveMode 0x00 // bits 1,0 +#define sed1375PowerSaveNormalOperation 0x03 + +// REG[0x04] Horizontal Panel Size Register +// (Horizontal Panel Resolution pixels / 8)-1 +#define sed1375HorizontalPanelSizeRegister 0x04 +#define sed1375HorizontalResolutionMask 0x7F // bits 6-0 + +// REG[0x05] Vertical Panel Size Register (LSB) +// REG[0x06] Vertical Panel Size Register (MSB) +// together define 10 bits of vertical lines, set to # of lines - 1 +#define sed1375VerticalPanelSizeRegisterLSB 0x05 +#define sed1375VerticalPanelSizeRegisterMSB 0x06 +#define sed1375VerticalResolutionMSBMask 0x30 // bits 1,0 + +// REG[0x07] FPLINE Start Position +#define sed1375FPLINEStartPosition 0x07 +#define sed1375FPLINEStartPositionMask 0x1F // bits 4-0 + +// REG[0x08] Horizontal Non-Display Period +#define sed1375HorizontalNonDisplayPeriod 0x08 +#define sed1375HorizontalNonDisplayMask 0x1F // bits 4-0 +#define sed1375NoHorizontalNonDisplay 0x00 + +// REG[0x09] FPFRAME Start Position +#define sed1375FPFRAMEStartPosition 0x09 +#define sed1375FPFRAMEStartPositionMask 0x3F // bits 5-0 + +// REG[0x0A] Vertical Non-Display Period +#define sed1375VerticalNonDisplayPeriod 0x0A +#define sed1375VerticalNonDisplayStatus 0x80 // bit 7 +#define sed1375VerticalNonDisplayMask 0x3F // bits 5-0 +#define sed1375NoVerticalNonDisplay 0x00 + +// REG[0x0B] MOD Rate Register (passive LCD only) +#define sed1375MODRateRegister 0x0B +#define sed1375MODRateUnused 0x00 + +// REG[0x0C] Screen 1 Start Address Register (LSB) +// REG[0x0D] Screen 1 Start Address Register (MSB) +#define sed1375Screen1StartAddressRegisterLSB 0x0C +#define sed1375Screen1StartAddressRegisterMSB 0x0D + +// REG[0x0F] Screen 2 Start Address Register (LSB) +// REG[0x10] Screen 2 Start Address Register (MSB) +#define sed1375Screen2StartAddressRegisterLSB 0x0F +#define sed1375Screen2StartAddressRegisterMSB 0x10 + +// REG[0x12] Memory Address Offset Register +#define sed1375MemoryAddressOffsetRegister 0x12 + +// REG[0x13] Screen 1 Vertical Size Register (LSB) +// REG[0x14] Screen 1 Vertical Size Register (MSB) +#define sed1375Screen1VerticalSizeRegisterLSB 0x13 +#define sed1375Screen1VerticalSizeRegisterMSB 0x14 + +// REG[0x15] Look-Up Table Address Register +#define sed1375LookUpTableAddressRegister 0x15 +#define sed1375LookUpAutoIncrement 0x00 +#define sed1375LookUpRedTableSelect 0x10 +#define sed1375LookUpGrayGreenTableSelect 0x20 +#define sed1375LookUpBlueTableSelect 0x30 +#define sed1375LookUpTableAddressMask 0x0F + +// REG[0x16] Look-Up Table Bank Select Register +#define sed1375LookUpTableBankSelectRegister 0x16 +#define sed1375LookUpTableRedBank(n) (((n) & 0x03) << 4) +#define sed1375LookUpTableGreenBank(n) (((n) & 0x03) << 2) +#define sed1375LookUpTableBlueBank(n) ((n) & 0x03) +#define sed1375LookUpTableBank(n) (sed1375LookUpTableRedBank(n) | sed1375LookUpTableGreenBank(n) | sed1375LookUpTableBlueBank(n)) + +// REG[0x17] Look-Up Table Data Register +#define sed1375LookUpTableDataRegister 0x17 +#define sed1375LookUpTableDataMask 0x0F + +// REG[0x18] GPIO Configuration Control Register +#define sed1375GPIOConfigurationControlRegister 0x18 +#define sed1375GPIOPinOut(n, v) (((v) ? 1:0) << (n)) + +// REG[0x19] GPIO Status/Control Register +#define sed1375GPIOStatusControlRegister 0x19 +#define sed1375GPIOPinStatusMask(n) (1 << (n)) +#define sed1375GPIOPinSet(n, v) (((v) ? 1:0) << (n)) + +// REG[0x1A] Scratch Pad Register +#define sed1375ScratchPadRegister 0x1A + +// REG[0x1B] Portrait Mode Register +#define sed1375PortraitModeRegister 0x1B +#define sed1375LandscapeMode 0x00 +#define sed1375PortraitModeEnable 0x80 // bit 7 +#define sed1375X2SchemeSelect 0x40 // bit 6 +#define sed1375MCLKAutoDisable 0x04 // bit 2 +#define sed1375PCLKSelectBit1 0x02 // bit 1 +#define sed1375PCLKSelectBit0 0x01 // bit 0 + +// REG[0x1C] Line UInt8 Count Register (for Portrait Mode) +#define sed1375LineByteCountRegister 0x1C + +// REG[0x1D] ???? Register +#define sed1375UnusualRegister 0x1D +#define sed1375RepeatFrame 0x80 +#define sed1375Skip128FramesDuringPS 0x40 +#define sed1375OverlayEnable 0x20 +#define sed1375OverlayOperationBit1 0x10 +#define sed1375OverlayOperationBit0 0x08 +#define sed1375ForceHighClock 0x04 +#define sed1375FrameSkip 0x02 +#define sed1375FrameSkipStatus 0x01 + +// REG[0x1F] Test Mode Register +#define sed1375TestModeRegister 0x1F +#define sed1375TestMode(n) ((n & 0x03) << 6) +#define sed1375TestInput(n) ((n & 0x07) << 3) +#define sed1375TestOutputMask 0x07 +#define sed1375TestModeNormal 0x00 +#define sed1375TestModeUnusual sed1375TestMode(1) |