qrduino
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qr codes (2d barcodes) for arduino and embedded
EMBEDDED QR CODE GENERATOR
Copyright 2010, [email protected].
Relased under ther terms of the GNU General Public License v3.
Targetd toward limited RAM systems - it tends to use more code and is slower but fits within an Arduino.
For linux/posix, type make. For arduino, type make -f Makefile.avr.
qrenc defaults to version 6, level L ecc, but you can specify the version, or the version and the error level.
dofbits will generate a C file with the frame for one version/ecc level which will save a lot of RAM. This file will link with qrencode.c