Copy the Lemma Lib to your Arduino Libraries directory name the directory "Lemma"

This repository contains submodules, so after clone it you must execute the following

    git submodule init
    git submodule update

This library can be used in one of two ways. You can either use the command-line makefiles or the Arduino IDE

Copy the 'aJson' and 'lemmaLib' directories from this project into your arduino libraries folder For example: ~/Documents/Arduino/libraries

Run (or restart) Arduino IDE, and you will see the LemmaExampleSketch under file->Examples->LemmaLib->Examples

make a copy of the lemmaApp directory and rename it to be the name of your new sketch edit Makefile in that directory

    BOARD_TAG    = mega2560
    ARDUINO_PORT = /dev/tty.usbmodem*
    ARDUINO_LIBS = Ethernet Ethernet/utility spi arduinounit aJson aJson/utility lemmaLib
    USER_LIB_PATH = ..

    include ../Arduino-Makefile/arduino-mk/Arduino.mk

BOARD_TAG - should match the board you are targeting. For a list of tags see /Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/boards.txt

ARDUINO_PORT - should match the serial port on your computer connected to the arduino. You can see a list of these inside the Arduino IDE

from a command line, enter the director of your sketch

    make

will build your project and

    make upload

will send your project to the arduino connected at ARDUINO_PORT