This is a general utility for the Arduboy.
The arduboy module uses NodeJS.
Installation: npm install -g arduboy
Example: Generate a C source file from an image.
$ arduboy image tobytes --input=arduboy_logo.png > arduboy_logo.c
info worked if it ends with ok
info using [email protected]
info using [email protected]
info ok
$ cat arduboy_logo.c
const static unsigned char arduboy_logo PROGMEM =
{
0xf0,0xf8,0x9c,0x8e,0x87,0x83,0x87,0x8e,
0x9c,0xf8,0xf0,0x00,0x00,0xfe,0xff,0x03,
0x03,0x03,0x03,0x03,0x07,0x0e,0xfc,0xf8,
0x00,0x00,0xfe,0xff,0x03,0x03,0x03,0x03,
0x03,0x07,0x0e,0xfc,0xf8,0x00,0x00,0xff,
0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xff,0xff,0x00,0x00,0xfe,0xff,0x83,0x83,
0x83,0x83,0x83,0xc7,0xee,0x7c,0x38,0x00,
0x00,0xf8,0xfc,0x0e,0x07,0x03,0x03,0x03,
0x07,0x0e,0xfc,0xf8,0x00,0x00,0x3f,0x7f,
0xe0,0xc0,0x80,0x80,0xc0,0xe0,0x7f,0x3f,
0xff,0xff,0x01,0x01,0x01,0x01,0x01,0x01,
0x01,0xff,0xff,0x00,0x00,0xff,0xff,0x0c,
0x0c,0x0c,0x0c,0x1c,0x3e,0x77,0xe3,0xc1,
0x00,0x00,0x7f,0xff,0xc0,0xc0,0xc0,0xc0,
0xc0,0xe0,0x70,0x3f,0x1f,0x00,0x00,0x1f,
0x3f,0x70,0xe0,0xc0,0xc0,0xc0,0xe0,0x70,
0x3f,0x1f,0x00,0x00,0x7f,0xff,0xc1,0xc1,
0xc1,0xc1,0xc1,0xe3,0x77,0x3e,0x1c,0x00,
0x00,0x1f,0x3f,0x70,0xe0,0xc0,0xc0,0xc0,
0xe0,0x70,0x3f,0x1f,0x00,0x00,0x00,0x00,
0x00,0x01,0xff,0xff,0x01,0x00,0x00,0x00
}
Install using npm.
npm install --global arduboy
From a command prompt, run the arduboy command. To see a complete list of
commands, run arduboy --help.
help, config, image, hardware, generate
Use arduboy help image to get details and a full list of commands.
To generate a series of test images run,
arduboy image test
Convert an image provided with --input=a-file.bmp to the terminal or redirect stdout to a file, > source_file.c.
arduboy tobytes --input=./a-file.png > source_file.c
arduboy g sketch --output=mysketch.ino
To help develop the Arduboy Node module: fork and clone the project locally.
Use npm link in the folder the Arduboy repository is cloned into. You can now
run arduboy from the command line interface.
This will locally install the current development build of the arduboy module.
npm install git+https://[email protected]/rogosher/ArduboyCLI.git
Or use npm link from the project directory after cloning the project.
This module requires that Imagemagick be installed to generate the test images.
Ubuntu
apt-get install imagemagick
Install the Windows releases for each library.
ImageMagick · download
GraphicsMagick · download
Node.js - https://nodejs.org/en/download/
ImageMagick - http://www.imagemagick.org/script/binary-releases.php
GraphicsMagick - http://www.graphicsmagick.org/download.html