implement MPPT algorithm

hi,
thanx to all for helping me in my previous project. it is almost done.
now i am working in a project where i have to implement MPPT algorithm to develop a battery charger. please help me to implement this algorithm in my lab.

hi,
actually i want to implement MPPT algorithm in a PIC, and then drive a buck converter through a MOSFET switch. can anyone help me with a code snippet implementing this algorithm in C. any algorithm of MPPT will solve the purpose. i'm just not able to get started.