基于龙芯3A6000的通用测试平台设计OA

Building a safe and controllable universal test platform in the context of complex times is of great significance to national information security.A universal test platform based on Loongson 3A6000 and Loongnix operating system is proposed.It designs a general hardware platform such as the signal trigger acquisition system,data processing,instrument interface and human-computer interaction.At the same time,in order to adapt to the characteristics of the new platform,the boot program and microkernel design are ported.Using Loongnix as the primary framework,the platform implements functions such as data acquisition and processing,as well as interactive coordinate file management,are implemented.In order to ensure the versatility of test instruments,it implements the functional forms of different instruments through software definition and hardware configuration.Experiments show that the universal test platform based on Loongson 3A6000 and Loongnix operating system has basic universal test platform functions.