qr codes (2d barcodes) for arduino and embedded
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tz cleanup
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imageproc cleanup Nov 30, 2017
COPYING cleanup Nov 30, 2017
Makefile cleanup Nov 30, 2017
Makefile.avr cleanup Nov 30, 2017
README cleanup Nov 30, 2017
dofbit.c cleanup Nov 30, 2017
ecctable.h cleanup Nov 30, 2017
lcd.c cleanup Nov 30, 2017
qrbits.h cleanup Nov 30, 2017
qrenc.c cleanup Nov 30, 2017
qrencode.c cleanup Nov 30, 2017
qrencode.h cleanup Nov 30, 2017
qrframe.c cleanup Nov 30, 2017
qrjpeg.c cleanup Nov 30, 2017
regtest.sh cleanup Nov 30, 2017

README

EMBEDDED QR CODE GENERATOR

Copyright 2010, tz@execpc.com.

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