eLua Code Examples

Some Code Examples

These are generic eLua examples and may need to be changed to work on Mizar32.

---

• Basic

  • Hello - The simplest Hello World example on an eLua terminal

  • Led - The Hello World of the embedded world. Blinking an LED on eLua

  • PwmLed - Control a LED intensity on your kit with eLua

  • Info - eLua is multi-platform. How can a program know where it is running ?

• Intermediate

  • Logo - Real time simple animation in an OLED display with Lua floating point math

  • ADCScope - Analog to Digital conversion module usage with a (built-in) moving average filter

  • ADCPoll - Get to know more advanced features of the eLua ADC module

• Advanced

  • lhttpd - Serve dynamic web pages with real-time data using this 100% Lua web server embedded on your MCU

Games

• Generic / Portable / Platform-independent games:

  • Hangman - Play Hangman on an eLua terminal

  • Life - The simulation game Life for an eLua terminal

  • Simon - The classic color, tone, sequence memory game in eLua

• Games for specific platforms

  • Pong - An eLua reincarnation of a classical console game

  • TetrIves - An implementation of Tetris in eLua

  • Spaceship - Space-invaders arcade in eLua

  • Snake - Another eLua version of a classic from the '70s

  • Race - Tons of fun on tiny small display screens. Create and drive on your own tracks with eLua

  • LM3S Games - An eLua build bundled with games and demos for the EK-LM3S8962 and EK-LM3D6965 boards

Music

• eLuaMIDI - Music and MIDI control for eLua

• Piano 2.0 - Play Piano using a PS/2 Keyboard and generate MIDI messages

Displays

• RIT128x96 OLED - Built in support from eLua form Luminary Micro/Texas Instruments kits

• KS0108B - KS0108B 128x64 Graphic LCD Display control for eLua, Lua version (driver 100% implemented in Lua)

• KS0108B - KS0108B 128x64 Graphic LCD Display control for eLua, C version

• HD44780 - HD44780 16 or 20 columns by 2 or 4 lines Text LCD control for eLua (module under development)

• NOKIA6610 - Nokia 6610 128x128 12 bit color TFT LCD control for eLua (soon. help is welcome)

• T6963C - Toshiba's nice LCD controller making available several displays for eLua (queued)

• Moonlight - A Circuit Cellar contest 4th place winner Led Panel powered by eLua

Geek

• TVbGone - Turn off every TV set around from a kit with eLua and an infra-red LED

• Morse - Beep your messages in Morse code from eLua

• Piano - Play piano with PWM in eLua

• eLuaVFD - Vacuum Fluorescent Tubes control for eLua

Wireless Communications

• GSM / GPRS

  • Q64 and Q100 - Wavecom/Sierra Wireless GPRS modems support for eLua

  • TC65 - Siemens GPRS modem support for eLua

• Radio links

  • 2.4GHz -

Networking

• eLuaWebServer - a true Web Server for microcontrollers able to generate dynamic html pages for AJAX applications.

Digital Potentiometers

• DS1267 - Interface with a DS1267 digital potentiometer

Other Libs

• Higgs - Generating KML dynamically with eLua. Send your sensor data to Google Maps and other services

• VHeWS - An architecture for web distributed sensors and sensor's data

• eLuaBee - XBee/Zigbee communication and control for eLua (module under development)

• eLuaPCKBD - Using PC PS/2 keyboards in eLua

• eLuaGPS - NMEA 0183 GPS sentences processing for eLua

• eLuaRotary - Rotary switches support for eLua (under dev, with an aux AVR MCU while we wait for eLua ISRs)

Robotic

• Manfredo - A self-navigating (GPS & Inertial) robot controlled by eLua

• Anubisway - An ex combat robot from Riobots, reincarnated in a self balancing two-wheel segway-like vehicle

Sailing

• eLua Auto Helm - An autopilot control for sailboats (sorry, portuguese only, for now)

Simulation

• eLuaSimPit - Flight Simulator panels and instruments controlled by eLua

Roadmap

• Wish List - New modules, games, device support and all the Fun you expect to have from eLua in the future