yosys from hardware:FPGA project

对于 openSUSE Tumbleweed，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/hardware:FPGA/openSUSE_Tumbleweed/hardware:FPGA.repo
zypper refresh
zypper install yosys

对于 openSUSE Factory zSystems，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/hardware:FPGA/openSUSE_Factory_zSystems/hardware:FPGA.repo
zypper refresh
zypper install yosys

对于 openSUSE Factory PowerPC，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/hardware:FPGA/openSUSE_Factory_PowerPC/hardware:FPGA.repo
zypper refresh
zypper install yosys

对于 openSUSE Factory ARM，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/hardware:FPGA/openSUSE_Factory_ARM/hardware:FPGA.repo
zypper refresh
zypper install yosys

对于 15.6，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/hardware:FPGA/15.6/hardware:FPGA.repo
zypper refresh
zypper install yosys

对于 15.5，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/hardware:FPGA/15.5/hardware:FPGA.repo
zypper refresh
zypper install yosys