Intel® Quartus® Prime Pro Edition User Guide: Platform Designer
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Ixiasoft
6.5.1.2.4. HSSI Bonded Clock Example
HSSI Bonded Clock Interface Example
You can make connections to declare the HSSI Bonded Clock interfaces in the _hw.tcl file.
package require -exact qsys 14.0
set_module_property name hssi_bonded_component
set_module_property ELABORATION_CALLBACK elaborate
add_fileset synthesis QUARTUS_SYNTH generate
add_fileset verilog_simulation SIM_VERILOG generate
set_fileset_property synthesis TOP_LEVEL "hssi_bonded_component"
set_fileset_property verilog_simulation TOP_LEVEL \
"hssi_bonded_component"
proc elaborate {} {
add_interface my_clock_start hssi_bonded_clock start
set_interface_property my_clock_start ENABLED true
add_interface_port my_clock_start hssi_bonded_clock_port_out \
clk Output 1024
add_interface my_clock_end hssi_bonded_clock end
set_interface_property my_clock_end ENABLED true
add_interface_port my_clock_end hssi_bonded_clock_port_in \
clk Input 1024
}
proc generate { output_name } {
add_fileset_file hssi_bonded_component.v VERILOG PATH \
"hssi_bonded_component.v"}
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.
HSII Bonded Clock Instantiated in a Composed Component
add_instance myinst1 hssi_bonded_component
add_instance myinst2 hssi_bonded_component
# add connection from source of myinst1 to sink of myinst2
add_connection myinst1.my_clock_start myinst2.my_clock_end \
hssi_bonded_clock
# adding connection from source of myinst2 to sink of myinst1
add_connection myinst2.my_clock_start myinst2.my_clock_end \
hssi_bonded_clock