graduation elevator project

Hi,
I have a 3 floor elevator project with level sensors(limit switch) on every of them and 3 pushbuttons (one for first, one for second and one for third floor) outside the door.
I built a prototype
i will use pic microcontroller
PIC 16F874A/877A
to control elevator
I need the basic programm (to go up/down/stop where ordered) using Pic C Compiler.
can you help me???plzzzzzzz

hi

why don't you try to write one. what's the problem you are facing?

ml

this part is not of my spiciliest
it was for my ex-partner & I have no time to lern programming
the programing is part of the project but not all

---------- Post added at 15:06 ---------- Previous post was at 14:56 ----------

my job is to integrate embeded system not to program
they lern us just to program motorola
I didn't know how to program pic

hi,
this code is for my elevator project (using using pic c)
[ 3 floors with 3 pushbuttom & 3 limit switches] al are outside.
but ther is aproblem, that u should keep pressing on pushbuttom to order the elevator room...
any advices?????
thanks in advance



//////////////////Initiliziation///////////////////////
#include <16f877a.h>
#fuses hs,NOWDT
#use delay(clock=8000000)
#bit t1_overflow=0x0C.0
set_tris_b(0b11111111);//define port B as input port
set_tris_c(0b11111111);//define port C as input port
/////////////////////Main Program///////////////////////////////////
void main() {

int Sensor;
int Order;
start:
Order= input_C();
Sensor= input_B();
if (Order==Sensor)
{
output_low(PIN_a0);
output_low(PIN_a1);
goto start;
}
else if(Sensor > Order)
{
output_high(PIN_a0);
output_low(PIN_a1);
}
else
{
output_high(PIN_a1);
output_low(PIN_a0);
}