Intel® Quartus® Prime Pro Edition User Guide: Scripting

ID 683432
Date 12/13/2021

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Document Table of Contents
Give Feedback device_virtual_ir_shift (::quartus::jtag)

The following table displays information for the device_virtual_ir_shift Tcl command:

Tcl Package and Version

Belongs to ::quartus::jtag

Syntax device_virtual_ir_shift [-h | -help] [-long_help] -instance_index <instance index> -ir_value <instruction register value> [-no_captured_ir_value] [-show_equivalent_device_ir_dr_shift]
Arguments -h | -help Short help
-long_help Long help with examples and possible return values
-instance_index <instance index> The index of the virtual JTAG instance
-ir_value <instruction register value> Value to be written into the instruction register in this instance. Operand must be of a TCL numerical type such as decimal (10), hexadecimal (0xa), or octal number (012)
-no_captured_ir_value Option to not return the captured instruction register value. If this is specified, this IR scan may be packed together with the subsequent IR or DR scan until the device is unlocked or a captured value is requested
-show_equivalent_device_ir_dr_shift Option to show equivalent device ir and dr shifts performed by this command