please who will answer the qustion don't write the program by your hand computrize it please

i need the calculations, full program and flowchart Q6) Write an 8051 C program that will simulate the traffic lights for two roads using Timer 0 Mode 1. The Green LED has 10 seconds delay, Orange LED has 5 seconds delay and the Red LED has 10 seconds delay. The crystal frequency is 11.0592 MHz. Show the calculations, draw the flowchart and write the program