set_global_assignment -name IP_TOOL_NAME "ALTCLKCTRL"
set_global_assignment -name IP_TOOL_VERSION "13.0"
set_global_assignment -name VHDL_FILE [file join $::quartus(qip_path) "clkctrl.vhd"]
set_global_assignment -name MISC_FILE [file join $::quartus(qip_path) "clkctrl.cmp"]