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The Psionics Files

The Psionics Files was Clive Feather's name for his project for collating information about programming the Psion Series 3 and 3a which is not in the manuals provided with the machines.

The intended audience of the files was the Series 3/3a OPL programmer. Thus, for example, material that can only be used by assembler programmers is usually (though not always) omitted, and constants are expressed as numbers rather than symbolic names. Except where explicitly stated, material applies to both systems and MS-DOS emulations of both; differences are always indicated. In addition, most material also applies to the HC and MC, but differences are not always indicated. The term "Series 3t" is used to refer to the original Series 3 and the Series 3s (which is basically the original with the spreadsheet application built-in), while the term "Series 3" applies to both these and the 3a. [Note: Clive previously used "3s" for this. He did not alter the "last changed" date on files changed only for this purpose.]

Where Series 3c or Siena material has become available to me, Clive edited the files accordingly. But in general it can be assumed that Series 3a covers the 3c and Siena.

Introduction

The Psionics Files Clive D.W. Feather The Psionics Files has been reprodu...

AGENDA.FMT

PSIONICS FILE - AGENDA.FMT ========================== Format of Series 3t Agenda files Last mo...

AGENDA3A.FMT

PSIONICS FILE - AGENDA3A.FMT ============================ Format of Series 3a, 3c, and Siena Ag...

BITMAP.FMT

PSIONICS FILE - BITMAP.FMT ========================== Format of Bitmap files Last modified 199...

COUNTRY.FMT

PSIONICS FILE - COUNTRY.FMT =========================== Format of Country information files La...

DBF.FMT

PSIONICS FILE - DBF.FMT ======================= Format and use of Data files Last modified 199...

DEVICES

PSIONICS FILE - DEVICES ======================= Device driver interfaces Last modified 1998-11...

ENVVARS

PSIONICS FILE - ENVVARS ======================= Environment variables Last modified 1998-11-06...

ERRCODES

PSIONICS FILE - ERRCODES ======================== Standard Psion error codes Last modified 199...

FILEIO

Filing System IO Interfaces By Clive Feather. Last modified 1998-06-23. Original location: https...

FLASH

PSIONICS FILE - FLASH ===================== Format of Flash SSD cards and ROMs Last modified 1...

FONT.FMT

PSIONICS FILE - FONT.FMT ======================== Format of Font files Last modified 1994-09-1...

IMG.FMT

PSIONICS FILE - IMG.FMT ======================= Format of executable image files Last modified...

KERNEL

PSIONICS FILE - KERNEL ====================== Kernel memory organisation Last modified 1997-09...

KEYWORDS

PSIONICS FILE - KEYWORDS ======================== More information about OPL keywords Last mod...

LOCALES

PSIONICS FILE - LOCALES ======================= Locale codes Last modified 1994-08-23 =======...

MENUPROB

PSIONICS FILE - MENUPROB ======================== Series 3t menu problem workaround Last modif...

MISC

PSIONICS FILE - MISC ==================== Miscellaneous items Last modified 1998-03-31 ======...

OPO.FMT

PSIONICS FILE - OPO.FMT ======================= Format of OPO and OPA files Last modified 1998...

PROCESS

PSIONICS FILE - PROCESS ======================= Processes and their properties Last modified 1...

RESOURCE.FMT

PSIONICS FILE - RESOURCE.FMT ============================ Format of Resource files Last modifi...

SOUND.FMT

PSIONICS FILE - SOUND.FMT ========================= Format of Sound files Last modified 1995-0...

SPR.FMT

PSIONICS FILE - SPR.FMT ======================= Format of Spreadsheet files Last modified 1997...

SYSCALLS.1

PSIONICS FILE - SYSCALLS.1 ========================== System calls (part 1) Last modified 1997...

SYSCALLS.2

PSIONICS FILE - SYSCALLS.2 ========================== System calls (part 2) Last modified 1998...

SYSCALLS.3

PSIONICS FILE - SYSCALLS.3 ========================== System calls (part 3) Last modified 1998...

SYSCALLS.IDX

PSIONICS FILE - SYSCALLS.IDX ============================ Alphabetical index to system calls L...

TCPIP

PSIONICS FILE - TCPIP ===================== Interface to TCP/IP Last modified 1998-02-23 ====...

WORD.FMT

PSIONICS FILE - WORD.FMT ======================== Format of Word files Last modified 1996-01-1...

WSERVER

PSIONICS FILE - WSERVER ======================= Window server calls Last modified 1997-04-10 ...

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