gamaral – Software Engineer
About Marshmallow Game Engine
  • Xeno-GC Clone Mini
    Oct 14, 2013 Xeno-GC Clone Mini

    Since I wasn’t satisfied with how I laid out it’s big bother, I decided to redo the board, the Xeno-GC Clone Mini is the end result. It’s about the size of a quarter dollar and twice as sexy. Check out the images above and see for yourself.

  • ITEAD Studio Vs. OSH Park - Raspberry Pi PSU PCBs
    Oct 6, 2013 ITEAD Studio Vs. OSH Park - Raspberry Pi PSU PCBs

    So is it worth it ordering from China based ITeadStudio versus tried and tested OSH Park? Watch the video and find out!

  • Make your own Raspberry Pi - PSU
    Sep 23, 2013 Make your own Raspberry Pi - PSU

    Here’s the Raspberry Pi R3 PCB TH (Through-Hole) model fully populated.

  • Raspberry Pi GPIO using plain C and SysFS
    Aug 4, 2013 Raspberry Pi GPIO using plain C and SysFS

    I recently gave a talk on the Raspberry Pi during which I mentioned using the GPIO sysfs interface instead of something like the WiringPi library, I was asked if I could provide a small example… I can.

  • Marshmallow Entertainment System
    Nov 12, 2012 Marshmallow Entertainment System

    Back when I was a kid, I decided I wanted to make my own game console. Granted I also wanted to be an astronaut and the first man on Mars, but I had to draw the line somewhere.

  • Marshmallow PandaBoard
    Aug 24, 2012 Marshmallow PandaBoard

    As tasty as it might sound, it seems to not be a nutritious partnership, at least not yet.

  • Raspberry Pi + Linux uinput + Marshmallow Game Engine
    Aug 5, 2012 Raspberry Pi + Linux uinput + Marshmallow Game Engine

    I recently added uinput support to Marshmallow Game Engine, allowing me to received input events on the Raspberry Pi. Also, You can now select which input source you want to use at compile time (evdev, x11, etc).

  • Lightweight su command with Qt4 frontend
    Jun 11, 2012 Lightweight su command with Qt4 frontend

    I got bored and decided to play around with plain C & Qt so I made a very lightweight su command with a Qt4 frontend.

gamaral – Software Engineer

  • Guillermo A. Amaral B.
  • gamaral
  • gamaral

Incredibly handsome engineer with a knack for electronics, gamedev, webcomics and content creation in general.