我最近在研究halcon在树莓派上的使用,我阅读文档发现有这么一句话
The licensing on Arm-based platforms is always dongle-based.In order to access the dongle, the hidraw device must exist,i.e., it must be enabled in the kernel configuration.
在arm平台上使用halcon的话一定需要加密狗,我在树莓派上执行hbench时报错了,我可以编译C++文件却无法运行他.