The easiest way to start programming Commodore 64
Learn BASIC and 6502 Assembly with bite-sized video tutorials.
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Episode #041 - Stack
The processor that powers the Commodore 64 supports only a handful of registers that can be used for arithmetic or logical operations. This means that we will often encounter a situation when we need to save temporary values in the memory, calculate some other thing, and then get back to previous ones.
We can use store and load operations for that purpose. But it requires allocating memory for temporary variables.
Fortunately, there is a better way…
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I learned assembly the hard way, with only limited documentation. Although part of the fun is in discovering all these things yourself, I think such screencasts could have helped me in getting up to speed faster. They do contain some nice bits of information :)
- Paul Koller
Game Developer, Creator of C64anabalt, Super Bread Box and Micro Hexagon
64bites brings me closer to understanding a computer I learned to love long ago, and still do. More than anything, it is really fun to follow the lessons and I always look forward to the next episode with great anticipation. It is the best thing since chocolate.
- Sebastian Kostka
Online Marketing Wizard at MeMyselfAndUs
I enjoyed both narration and realisation.
Actually, I was really shocked to have so much fun watching a programming screencast!
- Robert Lapinski
CEO of Idea Head, Mastermind behind the Pixel Magazine
How much time did you spend playing games on your Commodore c64? 64bites is more than 8-bit childhood memories, its a way to keep your beloved C64 alive, let's make our own game with it.
- Andrzej Śliwa
Polyglot Programmer, Lead Developer at bonusbox GmbH
This is really cool. I don't know exactly how popular it will end up being, but there is always room online for things like this.
- Peter Cooper
Founder at Cooper Press, Chair of O'Reilly Fluent Conference
Having watched a few episodes, I reiterate my original position: sooooooo coool. And Michal have really done a top-notch job on writing, production, audio, everything.
- Avdi Grimm
Creator of the best selling programming screencast series - RubyTapas