C++ Programming of a micro stepping motor.

Project Brief Hardware: 1- Arduino R3 UNO Microprocessor 1- M542T Nema 23 Micro-stepping Controller 1- Nema 23 Micro-stepping Motor 1.8 degree (200 steps per revolution) Software must be 100% compatible with Arduino IDE (Free Downloadable Program). Any libraries used outside the scope of the official Arduino library must be able to be downloaded and incorporated into Arduino library. Software must be able to verify and compile within Arduino IDE. Software must recognize IR Remote control (2 buttons only “Up” & “Down”). “Up” button decimal code 16601263 and “Down” button decimal code 16584943. It will move a micro-stepping motor from “Home Position”, also to be called position 0, to “Vertical Position” (90 degrees clockwise from “Home Position”) and back to “Home Position”. This movement is to be controller via the IR Remote. If button up or down is pushed during rotation, new button should dictate the direction of the motor. Motor must not go past 90 degrees or past 0 “Home Position”. Initialization of the software must include a diagnostic to find “Home Position” (digital pin 2 on Arduino R3 UNO will be used as the switch to determine position. This will be done with a lead (not grounded) attached to motor shaft. It will find home when in the “Home Position” a metal tab will complete the circuit for digital pin 2. Software must contain ability to adjust speed of the stepping motor. It will not be an external potentiometer, but coding that can be manipulated thru Arduino IDE via usb connection. I have started the coding so it does not need to be from scratch. If you are selected, I would email you the coding I have done so far. It does not work, but the “bones” are good. It verifies and compiles currently, but may just need small tweaks. I am a C++ novice and do not have the time currently to further my understanding of C++. I am on a deadline and need to resort to farming out the work. Thank you for your interest.