all_clocks (::quartus::sdc)
The following table displays information for the all_clocks Tcl command:
| Tcl Package and Version |
Belongs to ::quartus::sdc 1.5 |
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| Syntax | all_clocks [-h | -help] [-long_help] | ||
| Arguments | -h | -help | Short help | |
| -long_help | Long help with examples and possible return values | ||
| Description |
Returns a collection of all previously defined clocks in the design. |
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| Example Usage |
project_open chiptrip
create_timing_netlist
read_sdc
foreach_in_collection clk [all_clocks] {
puts [get_clock_info -name $clk]
}
delete_timing_netlist
project_close
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| Return Value | Code Name | Code | String Return |
| TCL_OK | 0 | INFO: Operation successful | |
| TCL_ERROR | 1 | ERROR: Timing netlist does not exist. Use create_timing_netlist to create a timing netlist. | |