Crumpy's Blog

welcome to crumpy's blog!

I'm a software developer, but I probably wont post too much about that here, it's boring.

Instead, it's a place to store my ramblings, my thoughts and my hobbies. I hope you'll enjoy it.

things i love:

  • coding
  • films
  • video games
  • writing
  • beer
  • photography
  • dogs

rocknix on anbernic rg ds from linux

tags: retro handhelds, gaming, linux
@crumpy 25/09/2026

Configuring rocknix for the anbernic RG DS from linux

I’ve been struggling with this all evening. After my post this morning, I decided I should give the RG DS another go, using linux this time.

I found that Rocknix is available, but the configuration for linux misses out a crucial step.

  1. grab the image from the release page. Grab the latest release for “Powkiddy X55, Powkiddy X35s, Anbernic Rg Ds” - it will be an .img.gz file. Mine was “ROCKNIX-RK3566.aarch64-20260901-Specific.img.gz”
  2. decompress the archive (“gunzip ROCKNIX-RK3566.aarch64-20260901-Specific.img.gz” for example). You’ll end up with a .img file
  3. write the image with dd (example “sudo dd if=ROCKNIX-RK3566.aarch64-20260901-Specific.img of=/dev/sdc bs=4M status=progress conv=fsync”)
  4. here’s the step that I never saw mentioned in the official docs. I think they’d prefer you to use the windows utility to write the image, but that didn’t work either. Go to your file browser and go to the “ROCKNIX” partition.
  5. open /extlinux/extlinux.conf
  6. look for the line starting FDT and modify it to read “FDT /device_trees/rk3568-anbernic-rg-ds.dtb” - this will configure it to use the correct device tree. If you don’t do this, it won’t boot properly
  7. put the sd card in the rg ds, boot it and let it expand the partition
  8. now you can just pop the sd card back in your pc and copy the games over

Hope this helps someone, and I hope to write my thoughts on rocknix on this device on the blog soon.

Apologies for the quotes instead of code snippet blocks - code snippets don’t seem to be supported on this neopost … read more

mmm herby bread

tags: food
@crumpy 24/09/2026

mmm herby bread!

The Kodak Charmera really doesn’t cope well with my kitchen lights (≧ᗜ≦)

Anyway, this was tonight’s tea! I was fancying pizza but I’m trying to save some money for a beat up car and I’m trying to lose weight.

I didn’t have cheese so the closest thing I could get with what was in the cupboard is…. herby bread!

Just throw some yeast, flour, herbs, water and olive oil together, kneed, leave to prove for half an hour and in the oven it goes!

Oh and don’t forget the salt. I sometimes do with bread and then it doesn’t rise and it’s bland.

I had … read more

the quest for the perfect retro handheld

tags: retro gaming, gaming, gaming handhelds
@crumpy 24/09/2026

the quest for the perfect retro handheld

the problem

One of my hobbies is gaming, and in recent years I’ve found myself reaching for retro games more and more often. I couldn’t quite explain why this is, it’s either the authenticity of it, the game design or an admiration for well-crafted pixel art.

I live in a small terrace house, and while I do have a smaller collection of genuine retro consoles (there’s a megadrive and a PS2 sat in this room with me), I don’t have space for everything. It’s not just a space issue either - hooking up multiple retro consoles to a modern television and fitting them in an entertainment center is quite a challenge.

Thanks to this, most of my retro gaming is done on retro gaming handhelds. I’ve tried many over the years. … read more

thoughts on star wars the force awakens episode vii

tags: film
@crumpy 23/09/2026

thoughts on star wars the force awakens episode vii

intro

I saw this in the cinema, but honestly it was years ago and I’ve not really watched it since. I remember BB8 being cool and Finn having some promise as a character, but nothing of the plot.

So now I’m watching it again, on a random Wednesday evening before I go to sleep.

on-the-fly notes

These are the observations I made while I was watching:

  • They kept the classic title crawl and music. This would have been enough for casual fans at the time
  • The galaxy …

verdict on beef ragu fettuccine

tags: food, autumnal
@crumpy 23/09/2026

verdict on beef ragu fettuccine

the food

I’m trying to eat a little healthier and manage my weight, so it’s time to do some more cooking. And with Autumn fast approaching, I gave this a go today.

I used this recipe for beef ragu fettuccine. Due to having covid and isolating to protect others in my community, I had to make do with linguine instead of fettuccine, but it’s close enough.

There’s a nice mix of vegetables in this and slow cooking them removes that crunch I’m not too fond of.

I do … read more