Design and FPGA implementation of AHB-to-APB bridge

Technology is developing at a very rapid rate. There is fierce rivalry. Therefore, creating a system that works effectively is imperative. We must create improved interactions between the various parts of the system in order to achieve this goal. The ARM AMBA protocol satisfies this set of criteria. The on-chip protocol used for interactions among parts of SoC or ASIC is called AMBA. Modern SoC architectures must integrate AHP and APB in order to maximize communication between high performance and low power peripherals. AHB 2 APB Bridge makes major contributions to improving the interconnectivity, performance, and functionality of SoC designs.The implementation of an AHP to APB bridge using Verilog is presented in this project, enabling smooth control signal and data transfer between these popular bus protocols. By enabling high-speed peripherals interfaced with the AHP bus to communicate effectively with lower-speed peripherals attached to the APB bus, the proposed AHP 2 APB bridge is intended to improve the flexibility and compatibility of SoC architectures. Hardware description language (HDL) constructs in Verilog are used to implement the bridge. Bridges are common bus-to-bus interconnections that make uniform interconnection across IP addresses belonging to various buses. we created a testbench and comprehensible design for the AHB to APB bridge in this project so that it could be functionally verified in Verilog HDL. Xilinx 14.7 ISE is the software tool that we have utilized.