Design of AXI-APB bus bridge verification platform

A verification platform based on UVM for AXI-APB bus bridge has been designed and implemented. Automated regression testing of all verification test cases are achieved, which improved the testing efficiency and coverage convergence speed. The code coverage and functional coverage are ultimately achieved to reach 100% by continuously optimizing constraint conditions and improving test cases. This verification platform is able to comprehensively complete the functional verification of the AXI-APB bus bridge, and shorten the verification cycle. The AXI-APB bus bridge verification platform has strong reusability, which provides reference value for the construction of verification platform for other various modules.