get_instance_assignment (::quartus::project)
The following table displays information for the get_instance_assignment Tcl command:
| Tcl Package and Version |
Belongs to ::quartus::project 6.0 |
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| Syntax | get_instance_assignment [-h | -help] [-long_help] [-entity <entity_name> ] [-fall] [-from <source> ] [-front] -name <name> [-rise] [-section_id <section id> ] [-tag <data> ] [-to <destination> ] | |||
| Arguments | -h | -help | Short help | ||
| -long_help | Long help with examples and possible return values | |||
| -entity <entity_name> | Entity to which assignment belongs | |||
| -fall | Option applies to falling edge | |||
| -from <source> | Source of assignment | |||
| -front | Option to return the first assignment if there is more than one assignment found | |||
| -name <name> | Assignment name | |||
| -rise | Option applies to rising edge | |||
| -section_id <section id> | Section id | |||
| -tag <data> | Option to tag data to this assignment | |||
| -to <destination> | Destination of assignment | |||
| Description |
Returns the value of the instance assignment. The "-name" option is not case sensitive. The "-entity", "-to", and "-from" options are case sensitive. For entity-specific assignments, use the "-entity" option to retrieve the assignment from the specified entity. If the "-entity" option is not specified, the value for the FOCUS_ENTITY_NAME assignment is used. If the FOCUS_ENTITY_NAME value is not found, the revision name is used. |
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| Example Usage |
## Get the TSU_REQUIREMENT from mypin to any register set value [get_instance_assignment -from "mypin" -to * -name TSU_REQUIREMENT] puts "TSU_REQUIREMENT(mypin->*) = $value" |
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| Return Value | Code Name | Code | String Return | |
| TCL_OK | 0 | INFO: Operation successful | ||
| TCL_ERROR | 1 | ERROR: Assignment is not an instance assignment: <string> -- it is a global assignment. Specify an instance assignment name or use the global assignment commands. | ||
| TCL_ERROR | 1 | ERROR: Can't find file(s) associated with assignment. Specify a different assignment name. | ||
| TCL_ERROR | 1 | ERROR: Can't find section information for assignment. Specify a different assignment name. | ||
| TCL_ERROR | 1 | ERROR: Can't find active revision name. Make sure there is an open, active revision name. | ||
| TCL_ERROR | 1 | ERROR: Entity does not exist or uses illegal name characters: <string>. Specify a legal entity name. | ||
| TCL_ERROR | 1 | ERROR: Value <string> for the -<string> option is illegal. Specify a legal value. | ||
| TCL_ERROR | 1 | ERROR: Options cannot be specified together: -<string>, -<string> and -<string>. Specify only one or two of the three options. | ||
| TCL_ERROR | 1 | ERROR: Missing destination for assignment. Specify the destination for the assignment. | ||
| TCL_ERROR | 1 | ERROR: You must open a project before you can use this command. | ||
| TCL_ERROR | 1 | ERROR: Ignored assignment: <string>. The assignment is no longer supported. | ||
| TCL_ERROR | 1 | ERROR: Found two options: -<string> and -<string>. Choose one of the options. | ||
| TCL_ERROR | 1 | ERROR: Illegal assignment name: <string>. Specify a legal assignment name. To view the list of legal assignment names, run get_all_assignment_names. | ||
| TCL_ERROR | 1 | ERROR: An unknown error has occured. | ||
| TCL_ERROR | 1 | ERROR: Assignment <string> has multiple values. Use the <string> command to get all values or use the <string> -front command to get the first value. | ||