关键词: 测试平台, 随机测试, 定向用例

Abstract: With the continuous improvement of FPGA design logic, the difficulty of testing is also increasing, and the traditional verification model based on development tool can no longer meet its testing requirements. Aiming at the FPGA of the balise transmission module (BTM) decoding board, this paper designs a verification platform based on UVM, and realizes the automatic simulation test of the code. The platform uses the method of random driver and direct testing to generate test incentive sequences, which can achieve the requirement of test coverage of FPGA code through fewer test cases. At the same time, the platform can realize parallel simulation of any number of cases as the server resources permit, and further reduce the time cost of testing.

Key words: test platform, random testing, direct testcase