and the code should be in assembly language .

8255 PPI PA5 D7-DO PA6 PAZ B 0 1 2. 3 AND CS - 74LS13 A2 G2A 8 PC2 Push butto A3 G2B A1 Rd A4 AND Wr G1 A1 9 Figure 00 Q1) Using the 8255 PPI/O interface, as shown in Fig.00, write the required assembly code to control a Pedestrian traffic light as follows: at start let Green light ON, when a pedestrian pushes the crossing button, the Yellow will be ON for 5 seconds, then Red is ON for one minute for the pedestrian to cross the street, then Yellow ON gain for 5 seconds, then Green ON until another pedestrian required to cross the street You are required to: a. Find the base address, port A address, port B address, port C address, and Control word address. b. Draw simple flow chart c. Write the initialization code d. Write the control program