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RISCOS 6 (Select 4) Programmer Reference Manual

RISC OS 4/6. This documents the changes made to RISCOS Ltd's branch of RISC OS since the last Acorn PRM's were released

RISC OS 5 Programmers Reference Site

This documents the changes made to Castle Technology's branch of RISC OS since the last Acorn PRM's were released

ARM Assembler Code articles

Articles covering screen access, division, BASIC variables, arrays, wilcards and a quick tutorial for the petrified

ARM Assembler Tutorial

Lots of information about programming in ARM assembler

Risc World 8 part ARM Assembler Tutortial

Brian Pickard's 8 part ARM Assembler tutorial for beginners

General development related articles

18 articles covering a range of development related topics including the RISC OS Heap, Interactive Help and File Access

BBC BASIC Tips & Tricks

Noteworthy BBC BASIC tips

BBC BASIC TOFLA Articles

19 BBC BASIC articles covering basics, bit manipulation, drawfiles, BASIC code fileformat and nots on GCOL and BASIC operators

Dr Wimp

Set of utilities and a function library designed to make multi-tasking desktop (Wimp) programming very easy for anyone reasonably familiar with BBC Basic

Dr Wimp's Casebook

23 articles for those using Dr Wimp

Graphics, Animation, Sprites and Games

10 articles covering: Graphics, Animation, Sprites and Games

Printing

14 articles covering the RISC OS print system, including how to print faster in Assembler

WimpBasic Support

Tutorials, and general information relating to WimpBasic

WimpBasic2

Desktop Integrated Development Environment

WimpWorksV2

Desktop Integrated Development Environment

C/C++ TOFLA articles

84 articles of C and C++ covering the basics, the WIMP, debugging and makefiles

C/C++ Tools

Acorn/Castle Technology C/C++ development tools support page

RISCOS.Info Software Development Wiki

C programming, Unix software porting, GCC compiler, USB programming

Acorn Technical Documents

Various Acorn technical documents covering most Acorn machines

Hardware Technical Material

Chipset Datasheets, Circuit Diagrams, TRM and Service Manuals