Name: Roger Barraud
Type: User
Company: Robar Systems (New Zealand)
Bio: HackerBikerEngineerRFMan
Linux, FreeBSD, iOS, macOS
C, C++, C#, Java, Clojure, Common Lisp, Scheme, FORTH...
Embedded, ARM, MIPS, x86 Assembler up...
Location: Up a Mountain, of course - just like all good Guru's should be ;-) - Wellington, New Zealand
Blog: http://roggablog.blogspot.com
Roger Barraud's Projects
Emacs configuration file from the video series ".Emacs"
My Emacs configuration
i3 Configuration Files
Retro Z80 CPU Board
A flash boot-loader and cp/m 2.2 BIOS
Composite video & Joystick daughter card for Z80 Retro!
386BSD
CL-hosted CL-like DSL for generating GLSL
A 3D printable DP6037 case with cutouts for the Bus Pirate v3.6
Three Implementation Models for Scheme by R. Kent Dybvig
Code for the 6502 microprocessor, mostly for the Replica 1 computer.
Kicad Schematic Library for the 6502 microprocessor and associated ecosystem (MOS, CSG, etc)
A JavaScript 6502 assembler and simulator
Code related to the Motorola 6800 microprocessor.
Code related to the Motorola 68000 microprocessor.
Files and programs related to the Motorola 6809 microprocessor.
Minimal 68000-based single board computer
Schematics & code for my 74LS-based 8-bit MK1 CPU
Solving the global IC shortage by reusing old stuff!
Markdown source for Michael Abrash's Zen of Assembly Language (1990)
ACL2 System and Books as Maintained by the Community
Adafruit GFX graphics core library, this is the 'core' class that all our other graphics libraries derive from
PCB files for the Adafruit METRO 328
Python code to use the ADXL345 triple-axis accelerometer over I2C with a Raspberry Pi or BeagleBone Black.
Arduino library for the ADF4351 PLL Frequency Synthesizer chip
A major-mode for editing AsciiDoc files in Emacs
Solutions to some of the advent of code problems
ADS FOR THE TERMINAL
Random Number Generator based on hardware-accelerated AES instructions