tiny-ahrsim

TinyGo attitude estimation simulation applet. Here's a youtube video of the app in action with a Raspberry Pi Pico.

Instructions

Requirements

• Go installed (golang.org)
• git installed (git-scm.com)
• TinyGo installed (tinygo.org)
• gopherjs installed: once Go installed, run go install github.com/gopherjs/gopherjs@latest in console

Steps

1. Clone repository to local computer

   git clone https://github.com/soypat/tiny-ahrsim.git
   

2. Change directory to this repo and generate frontend app with gopherjs

   gopherjs build ./graphics/
   

   This should create two files: graphics.js and graphics.js.map.

3. Run the tinygo program (under tinygo directory) on your microcontroller of choice, make sure your microcontroller is accesible via USB. Take note of the port which it is available on (usually COM1, COM2, or COM3 on windows). For an Arduino UNO you'd flash the program as follows:

   tinygo flash -target=arduino ./tinygo/main.go
   

4. Run Simulation program specifying the port of the USB device

   go run . -ttl=COM3 -p=":8080"
   

5. Open index.html with a browser and you are set.

⚠️ Notice! ⚠️

The gopherjs bindings for three.js have been archived!

If you are starting a new project consider using the WASM bindings!