Q$3.$ d$)$ In the context of FPGA$-$based design

i$.$ Graphically describe the synthesis design flow for FPGAs

ii$.$ Describe and explain briefly the three steps in circuit compilation.

iii. Explain how design security is ensured in Virtex$-$II FPGAs.Q$3.$ c$)$ What are the two approaches for the incorporation of a microprocessor and an FPGA on

one chip? Briefly explain the two approaches and compare them.