Please use the keil software with Assembly language code (Only 1. SOLVE THE QUESTION)

Q2-1 indicator (7-segment display) to Port A of 8255, using the addresses in the design in the first question, port B of 7.one key is connected to the nci bit. Enter the program that counts forward from 0-9 when the key is open and back from 0-9 when the key is closed.

Note: Any delay time is available

(Q1-Please use the keil software with Assembly language code to design the memory with the Von Neuman structure so that it is 8K x 8 Eprom + 8K x 8 Ram +8255 I/O in sequence from 1000h of the memory.

• Specify the start and end addresses for each memory element as bits and hex.
• Specify selective ends for CS.
• Use a circuit for CS. Connect their output. If necessary, you can use doors at the exits
• Use a circuit for CS. Connect their output. If necessary, you can use doors at the exits)