compute_pll (::quartus::iptclgen)
The following table displays information for the compute_pll Tcl command:
| Tcl Package and Version |
Belongs to ::quartus::iptclgen 1.0 |
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| Syntax | compute_pll [-h | -help] [-long_help] -family <family> -input_freq <input_freq> -output_freqs <output_freqs> -output_phases <output_phases> -pll_type <pll_type> -speed_grade <speed_grade> -temp_dir <temp_dir> | |||
| Arguments | -h | -help | Short help | ||
| -long_help | Long help with examples and possible return values | |||
| -family <family> | Device family | |||
| -input_freq <input_freq> | input frequency in Mhz | |||
| -output_freqs <output_freqs> | desired output frequencys | |||
| -output_phases <output_phases> | desired output phase shifts | |||
| -pll_type <pll_type> | pll type | |||
| -speed_grade <speed_grade> | Device speed grade | |||
| -temp_dir <temp_dir> | temporary directory | |||
| Description |
Parses the HDL file specified and saves output to the file name specified. |
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| Example Usage |
compute_pll -family "stratix iii" -pll_type "fast_pll" -input_freq 100 -output_freqs "100, 200, 333" |
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| Return Value | Code Name | Code | String Return | |
| TCL_OK | 0 | INFO: Operation successful | ||
| TCL_ERROR | 1 | ERROR: Invalid Intel FPGA IP Name: <string>. Specify a legal port type. | ||
| TCL_ERROR | 1 | ERROR: Illegal number of arguments. Specify %u argument(s) for option <string>. | ||
| TCL_ERROR | 1 | ERROR: No open project. Open an existing project or create a new project. | ||