Quartus® Prime Pro Edition User Guide: Platform Designer
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Ixiasoft
Visible to Intel only — GUID: mwh1409958943371
Ixiasoft
5.5.1.1.4. HSSI Serial Clock Example
HSSI Serial Clock Interface Example
You can make connections to declare the HSSI Serial Clock interfaces in the _hw.tcl.
package require -exact qsys 14.0 set_module_property name hssi_serial_component set_module_property ELABORATION_CALLBACK elaborate add_fileset QUARTUS_SYNTH QUARTUS_SYNTH generate add_fileset SIM_VERILOG SIM_VERILOG generate add_fileset SIM_VHDL SIM_VHDL generate set_fileset_property QUARTUS_SYNTH TOP_LEVEL \ "hssi_serial_component" set_fileset_property SIM_VERILOG TOP_LEVEL "hssi_serial_component" set_fileset_property SIM_VHDL TOP_LEVEL "hssi_serial_component" proc elaborate {} { # declaring HSSI Serial Clock Source add_interface my_clock_start hssi_serial_clock start set_interface_property my_clock_start ENABLED true add_interface_port my_clock_start hssi_serial_clock_port_out \ clk Output 1 # declaring HSSI Serial Clock Sink add_interface my_clock_end hssi_serial_clock end set_interface_property my_clock_end ENABLED true add_interface_port my_clock_end hssi_serial_clock_port_in clk \ Input 1 } proc generate { output_name } { add_fileset_file hssi_serial_component.v VERILOG PATH \ "hssi_serial_component.v" }
HSSI Serial Clock Instantiated in a Composed Component
If you use the components in a hierarchy, for example, instantiated in a composed component, you can declare the connections as illustrated in this example.
add_instance myinst1 hssi_serial_component add_instance myinst2 hssi_serial_component # add connection from source of myinst1 to sink of myinst2 add_connection myinst1.my_clock_start myinst2.my_clock_end \ hssi_serial_clock # adding connection from source of myinst2 to sink of myinst1 add_connection myinst2.my_clock_start myinst2.my_clock_end \ hssi_serial_clock