ips: There are three subfolders under the general folder of all IPs
cpld_io: io definition table of CPLD development boards we support
ip: all IP modules we support
template: The project template of our supported CPLD compiler
output: the directory of the generated files
pictures: Supported CPLD development board pictures
project_config: management configuration files for different CPLD compiler projects
quartus-ii: The project directory of the supported CPLD compiler. The simple way is to copy the content of the output and copy the top for the new CPLD project.
reference: circuit diagrams of supported CPLDs