Tag Archives: coding

Raspberry Pi: creating a cross-development environment for ARM

So here’s a confession: I hate make files. And I’m really not all that keen on the whole compilation thing, with all those flags and whatnot. Why? Because I’m lazy. But of late I’ve felt myself drawn back to C++. There is something about the language that both appeals to me and repulses me. Mostly those make files. So this… Read more »

ESP8266 and MicroPython: first scripts

So I have MicroPython installed on an Adafruit Huzzah ESP8266 dev board. The next step is to get it to run something. MicroPython establishes a basic filesystem using the board’s flash memory. This is handy for storing configuration and data files. And it supports a directory structure. But there are two files in particular you need to get to grips… Read more »

A little bit of an obsession

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So I wrote this Python program to allow me to carry out certain kinds of calculations on binary numbers — you know, AND, OR, XOR and that kind of thing. It’s an absolutely essential tool for anyone who, you know, needs to NAND two 12-bit binary numbers. And happens to own a PiDP PDP-8 replica. Okay, so that’s a very… Read more »

Python on the PiDP

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I’m not really a C kind of person. And so when I finished building my PiDP kit, I immediately started thinking, ‘Wouldn’t it be nice to use all these switches and lights from Python?’ Because Python really is my kind of language. You can be properly expressive in it. And there’s not all that nasty business with make files. Fortunately,… Read more »