m5squeak

m5squeak is a squeak implementation of m5stack microcontroller.

Video

Prerequisites

• M5Stack CORE2 (https://shop.m5stack.com/products/m5stack-core2-esp32-iot-development-kit)
• Micro SD Card (I recommend 16GB card)
• Serial Communication Terminal Application to input (I recommend miniterm)

Options

• M5Stack Official CardKB Mini Keyboard.

Run

1. Copy the image file (images/m5squeak.image) to the root of the micro SD card.
2. Insert the micro SD card into the CORE2.
3. Write the firmware (firmware/m5squeak.bin) to CORE2.
4. Restart CORE2.

Usage

Keyboard Input

• Use Serial Communication Terminal on your PC.
• Or Use M5Stack Official CardKB Mini Keyboard.

Mouse Input

• Touch screen to specify the position.
• Touch left red circle for red button (primary).
• Touch center red circle for yellow button (secondary).
• Touch right red circle for blue button (meta).

Build

• git clone https://github.com/EiichiroIto/m5squeak
• Run Visual Studio Code and Open m5squeak folder.
• Build and Upload.

Squeak VM and Image

VM

m5squeak vm is from MicroSqueak. (http://web.media.mit.edu/~jmaloney/microsqueak/) original license is here. (http://web.media.mit.edu/~jmaloney/microsqueak/license.txt)

Image

m5squeak.image is from MiniSqueak2.2. (http://files.squeak.org/SmallSqueaksForPDAs/MiniSqueak2.2/)