System Verification Scheme Based on an MCU
Yulin Liu, Sufang Huang, Haining Wang, Yueliang Hou, Xianzhuan He, Xinwei Zhu, Ting Li, Xiaolu Liu · Journal of Physics Conference Series · 2022
Abstract In order to systematically verify the common functions of each peripheral of the chip, find out the problems in the process of chip design in time, and avoid mutual interference between the peripherals of the chip, it is very necessary to systematically verify the chip. The MCU involved in this verification scheme has three cores and several peripherals such as UART, SPI, USB, GMAC and DCMI. In this paper, the common functions of the peripherals of the MCU are verified systematically, and the verification methods of each peripheral are described in detail. The software of this scheme is layered and modular, and the verification system realized according to this scheme can be conveniently transplanted to different chips.