avr-lcdtest

Arduino Uno R3 C++ code for testing Adafruit RGB LCD connected through I2C.

Code example

The current code (in avr-lcdtest-serialdisp.cpp and avr-lcdtest.cpp) works as an external 16x2 LCD display connected to the USB serial port (9600bps)
See lcd-loadav.sh for how to show the load average of a Unix-based system (e.g., OS X) periodically (for every 5 seconds)

avr-lcdtest-bearfort.cpp: Standalond LCD temperature display code with a bearfort sensor
avr-lcdtest-ledflash.cpp: Basic LED flashing code
avr-lcdtest-simple.cpp: Basic LED flashing and LCD counter code

# build libavrtools.a 
(cd AVRTools && make clean && make)
# build and link
make

Igor Mikolic-Torreira: most of the work in this repository has been done through his AVRTools C++ library.

GPLv3.

AVRTools is released under GPLv3, so this repository is also licensed as GPLv3.

My code modules are released under the MIT License.

Name		Name	Last commit message	Last commit date
Latest commit History 38 Commits
AVRTools		AVRTools
.gitignore		.gitignore
LICENSE		LICENSE
Makefile		Makefile
README-avrhwrng-lcd.md		README-avrhwrng-lcd.md
README.md		README.md
avr-lcdtest-bearfort.cpp		avr-lcdtest-bearfort.cpp
avr-lcdtest-ledflash.cpp		avr-lcdtest-ledflash.cpp
avr-lcdtest-ledflash.hex		avr-lcdtest-ledflash.hex
avr-lcdtest-ledflash.lss		avr-lcdtest-ledflash.lss
avr-lcdtest-serialdisp.cpp		avr-lcdtest-serialdisp.cpp
avr-lcdtest-serialdisp.hex		avr-lcdtest-serialdisp.hex
avr-lcdtest-simple.cpp		avr-lcdtest-simple.cpp
avr-lcdtest.cpp		avr-lcdtest.cpp
avr-ledtest-counter-spi.cpp		avr-ledtest-counter-spi.cpp
avr-ledtest-counter.cpp		avr-ledtest-counter.cpp
avrhwrng-lcd-led.cpp		avrhwrng-lcd-led.cpp
avrhwrng-lcd.cpp		avrhwrng-lcd.cpp
lcd-loadav.sh		lcd-loadav.sh