126 lines
3.0 KiB
PHP
126 lines
3.0 KiB
PHP
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.xlist
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; Include file - OSPACK.INC
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; Epoc/Os Sibo packs include file.
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; Copyright (c) Psion PLC 1989-90.
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;
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; VER DATE BY DESCRIPTION
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; ----- -------- ---- -----------
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; 2.00F 30/09/90 CJ Final release
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; 2.50A 24/01/93 NSM Changed to support S3B/C
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;
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DoorOpen equ 001h
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DoorClosed equ 000h
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;
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; ASIC4 STRUCTURES AND REGISTER BITS
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; ==================================
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;
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ASIC5TYPE equ 0
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ASIC4TYPE equ 1
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;
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ASIC4R struc
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A4Data db ?
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A4Portb db ?
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A4IncAddress db ?
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A4Address db ?
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A4Dum4 db ?
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A4Dum5 db ?
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A4Dum6 db ?
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A4Control db ?
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ASIC4R ends
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;
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A4PortbMode equ A4IncAddress
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A4InfoR equ A4Portb
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A4CsSetupW equ A4Portb
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A4XInfo record A4MXPeriph:1,A4MXType:1,A4MXDevices:1,A4MXBlocks:1, \
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A4MXCheat:1,A4MXExtra:2,A4MXLowBat:1
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;
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A4SpecialMode equ 2
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A4NormalMode equ 0
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;
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A4LBO equ 080h ; Enable low battery check
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SetVppOn equ 010h ; Enable VPP bit in A4CONTROL
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SetVppOff equ 000h ; Disable VPP
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VppOnDelay equ 5 ; i.e. 5ms.
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BatteryDelay equ 1 ; 1 ms
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;
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; INTEL FLASH EPROM COMMANDS
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; ==========================
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;
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ReadCmd equ 0 ; Set into read mode when VPP is on
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EraseCmd equ 020h ; Start erase cycle
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EraseVerifyCmd equ 0a0h ; Erase verify byte
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ProgramCmd equ 040h ; Start program cycle
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ProgramVerifyCmd equ 0c0h ; Program verify byte
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MaxProgramPulses equ 25 ; Number of programs per byte
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MaxErasePulses equ 1000 ; Number of erase cycles
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EraseDelay equ 10 ; Erase program delay 10mS
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;
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; INTEL TYPE2 FLASH EPROM COMMANDS
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; ================================
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;
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Type2ReadCmd equ 0FFh ; Read byte with VPP on
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Type2EraseCmd equ 0D0h ; Start erase cycle
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Type2EraseSetup equ 020h ; Erase verify byte
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Type2ProgramCmd equ 040h ; Start program cycle
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Type2ClearStatus equ 050h ; Clear status byte
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Type2ReadStatus equ 070h ; Read status byte
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Type2MaxProgramPulses equ 1 ; Number of programs per byte
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Type2ProgramTimeout equ 150 ; 150 frames at 3.2 us is >450 us.
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Type2EraseTimeout equ 321 ; 320 ticks is 10 seconds.
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; Status Register Format
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Type2StatusBusy equ 80h
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Type2EraseSuspended equ 40h
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Type2EraseSuccess equ 20h
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Type2WriteSuccess equ 10h
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Type2VPPFail equ 08h
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;
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if HandHeld
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if Corporate or S3c
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Max01Units equ 2
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else
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Max01Units equ 3
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endif
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else
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Max01Units equ 4
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endif
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;
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; DATA STRUCTURES
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; ===============
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;
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InfoRec record PackType:3,NumberOfChips:2,BlocksPerChip:3
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;
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TypeRam equ 0
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TypeIntelFlash equ 1
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Type2IntelFlash equ 2
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TypeUnknown equ 3
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TypeRom equ 6
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TypeWriteProtected equ 7
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;
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UnitShiftNumber equ 4 ; 2^UnitShift must equal size of UnitInfo
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;
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UnitInfo struc ; This must be an whole power of 2
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UnitStatus db ?
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UnitType db ?
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UnitDevices db ?
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UnitAsicType db ?
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UnitChanged db ?
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UnitReadCmd db ?
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UnitTotalSectors dw ?
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UnitMask dw ?
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UnitSectorsPerDevice dw ?
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UnitSpare db ?
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UnitShift db ?
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UnitDoReadCmd dw ?
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UnitInfo ends
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;
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UnitBufferInBxFromBl macro
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xor bh, bh
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rept UnitShiftNumber
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shl bx, 1
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endm
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add bx, offset OsDataGroup:OsUnitInfoBuffer
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endm
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;
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.list
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