Software virtualization test environment construction method based on hardware board card access

• Main Authors: AN HENG, JIA ZHANGTAO, SI QIANRAN, ZHANG HUIYING, KONG XIANGBING, LI YASI, JIN YUCHUAN
• Format: Patent
• Language: Chinese; English
• Published: 09.03.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention relates to a software virtualization test environment construction method based on hardware board card access. The method comprises the steps: building an embedded target processor instruction set virtual simulation environment; building a virtual simulation environment of the on-chip equipment of the embedded system; completing the adaptive installation of the hardware board card onthe host machine, and realizing the operation and control of the board card under the virtual environment of the host machine; establishing physical connection between the external equipment simulation environment and a host hardware board card, and establishing a communication link between the external equipment simulation environment and the hardware board card; collecting a simulation environment message of the external equipment in the virtual environment, establishing a message processing response mechanism in the virtual environment, and completely feeding back the message sent by the simulation environment of