report_tccs (::quartus::sta)
The following table displays information for the report_tccs Tcl command:
Tcl Package and Version |
Belongs to ::quartus::sta 1.0 |
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Syntax | report_tccs [-h | -help] [-long_help] [-append] [-file <name> ] [-multi_corner] [-panel_name <name> ] [-stdout] | |||
Arguments | -h | -help | Short help | ||
-long_help | Long help with examples and possible return values | |||
-append | If output is sent to a file, this option appends the result to that file. Otherwise, the file will be overwritten. This option is not supported for HTML files. | |||
-file <name> | Sends the results to an ASCII or HTML file. Depending on the extension | |||
-multi_corner | When set, running this command with the -panel option will create a folder containing versions of this report for multiple operating conditions. This option has no effect when used with the -stdout or -file options. | |||
-panel_name <name> | Sends the results to the panel and specifies the name of the new panel | |||
-stdout | Send output to stdout, via messages. You only need to use this option if you have selected another output format, such as a file, and would also like to receive messages. | |||
Description |
Reports TCCS for dedicated LVDS transmitters. In designs that implement the LVDS I/O standard, transmitter channel-to-channel skew (TCCS) is the timing difference between the fastest and slowest output transitions, including tco variations and clock skew. |
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Example Usage |
project_open top create_timing_netlist read_sdc update_timing_netlist # Show lvds information report_tccs |
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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. | ||
TCL_ERROR | 1 | ERROR: Report database is not open |