You are the project leader assigned to design a new embedded system for elephant surveillance system using autonomous drone. The system requires real time processing. (i) (ii) Suggest the design techniques using Zynq-7000 SoC FPGA to support real time processing. The design techniques should relate to the processing system (PS) and programmable logic (PL) sections in the platform. For embedded software application development using Zynq-7000 SOC FPGA, an engineer can choose between bare-metal applications or OS-based applications (Linux). Compare those approaches in terms software application scalability (expanding from simple to more complex applications).