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qr codes (2d barcodes) for arduino and embedded

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Octocat-spinner-32 imageproc
Octocat-spinner-32 COPYING
Octocat-spinner-32 Makefile
Octocat-spinner-32 Makefile.avr
Octocat-spinner-32 README
Octocat-spinner-32 dofbit.c
Octocat-spinner-32 ecctable.h
Octocat-spinner-32 lcd.c
Octocat-spinner-32 qrbits.h
Octocat-spinner-32 qrenc.c
Octocat-spinner-32 qrencode.c
Octocat-spinner-32 qrencode.h
Octocat-spinner-32 qrframe.c
Octocat-spinner-32 qrjpeg.c

Copyright 2010,

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
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