My project involves making a laser based position finder for self guided vehicles.
I will be placing my laser source and the detector circuit over a stepper motor which will be rotating.I will place 2 predefined reflective targets. I need source codes for 1. Detecting the targets using the pulses produced and 2. Traingulation algorithm to find the exact position of the vehicle.For this i need to set a reference point for the stepper motor.I am using ATMEL 89S8252 microcontroller.So i would prefer the codes to be in assembly but even c codes would do.
Thanx for the help in advance
harish