!RiscPCB

RiscPCB is a FreeWare printed circuit board designer for RISC OS computers.
It was written initially for my own use but hopefully will be of use to someone else.

Most of the PCB programs I've tried to use on the PC are rather complicated, so I have
tried to keep the operation of the program as simple as I can making operations similar to !Draw, where possible.

Please note included in the archive is a help file in StrongHelp format

RISCPCB FEATURES

Creates PCBs up to 8 layers (6 copper 2 silk)
Export PCBs As A Draw File
Outputs PCBs As GERBER Files
Stores Components In Its Own Library System
Very Easy To Use
Its Free!! and it runs on RISC OS Machines
Tested On IYONIX & Raspberry PI

Click here to Download RiscPCB version 1.04B (Dec 2020)

Also note PCB files should be file typed to &AC6 for use with RiscPCB


PI_I2S Module

This Module Creates A I2S Sound audio device for the Raspberry PI
it uses DMA for background sound transfer.
You can select between the I2S audio and the standard output device using
the sound configuration module in !boot.

Included in the download are 5 programs to drive the HiFiBerry Dac & Digi Cards
I have left the setup of the various cards as seperate BASIC programs
so people can write there own drivers for different cards and still
use the I2S module to enable the audio transfer

Please note:- DAC or Digi Board based on the same ICs should work.
The main difference between the lower quality and higher quality boards
is the way the clock for audio is derived in the lower quality boards
they use the PIs I2S clock as a master which drives the HiFiberry board
in the higher quality boards the PI I2S clock becomes a slave which is driven
from the HiFiberry Boards.

Click here to Download PI_I2S version 0.11 (Mar 2023)

!Stargate

Stargate is an arcade style game written for RISC OS
it can run in the desktop and can also use the full screen, 640x480 256 colour MODE 28
The game should run at the same speed on different hardware.

Click here to Download

Reaction Screensaver

Reaction is a screensaver for RISC OS it is based on a demo by jan vibe called nuclear, I have tested it on a Titanium and a PI400

Click here to Download

!Decrypt


Decrypt is a clone of the game MasterMind Instructions are included within the game.

I have tested it on the following machines:-
Titanium
Raspberry PI 400
Raspberry PI 2B+
Iyonix

Click here to Download

DEMOS

This is a zip file that contains the demo programs I used when giving the Rougol talk I did on the 21/02/22
The ShowDemo program contains slides I used they may be of use to others?
These demonstrate the animation techniques I use within my games

Click here to Download


Click here to Download Desktop Demos



Please send any comments/bugs via EMAIL terryswanb at gmai dot com

Any suggestions regarding the programs would be gratefully received.