我看到例如here的声明,声称GCC可以为STM32 DfuSe生成backbutton.centerXAnchor.constraint(equalTo: view.centerXAnchor, constant: 0).isActive = true
backbutton.centerYAnchor.constraint(equalTo: view.centerYAnchor, constant: 0).isActive = true
文件。是真的吗是.dfu
还是工具链其他部分的选项?