1.please help me wire existing components together and add a single OR gate (if you need it) (for the above picture)

2. and create as many subcircuits as you want and use them within Datapath. (below)

the result are figure 1

Description In this assignment you will convert a high-level state machine into a datapath and integrate it with a corresponding controller. You are provided a state diagram of the calculator display controller, which must be converted into a controller circuit. This controller will be integrated into the datapath of an 8-bit calculator and used to control the output of the calculator. Multiple other components must be implemented and used in the datapath to make the 8-bit calculator work, like an ALU and a number storage. The calculator has one 8-bit input, 5 buttons (equal, add, subtract, multiply and divide) and two 4-bit outputs for two hex displays (see figure 1). The user can interact with the calculator by changing the input and pressing the buttons 8-Bit Number Input Figure 1: Assignment 4b Calculator Interface The calculator is supposed to take in two numbers and perform the selected operation with those two numbers. The result will just consist of whole numbers, the fractions are truncated/ignored. Also, negative numbers will not be considered Data Output Data Input