Xilinx ChipScope Pro User Manual

ChipScope Pro Software and Cores User Guide www.xilinx.com 157
UG029 (v14.3) October 16, 2012
CseJtag Tcl Commands
::chipscope::csejtag_tap get_device_count
This subcommand is used to get the number of devices in the current JTAG chain.
Note: The JTAG target must be locked by using the ::chipscope::csejtag_target lock
subcommand before calling this subcommand.
Syntax
::chipscope::csejtag_tap get_device_count handle
Arguments
Returns
The number of devices in the chain.
An exception is thrown if the subcommand fails.
Example
Obtain the number of devices in the JTAG chain.
%set deviceCount [::chipscope::csejtag_tap get_device_count $handle]
Back to list of all CseJtag Tcl Commands
Table 5-29: Arguments for Subcommand ::chipscope::csejtag_tap
get_device_count
Argument Type Description
handle Required Handle to the session that is returned by
::chipscope::csejtag_session create.

Xilinx ChipScope Pro Specifications

General

Brand	Xilinx
Model	ChipScope Pro
Category	Computer Hardware
Language	English