Chipscope::csefpga_Get_Instruction_Reg - Xilinx ChipScope Pro User Manual

::chipscope::csefpga_get_instruction_reg

Reads the instruction register of the target FPGA device and format the configuration-
specific status bits.
Syntax
Arguments
Table 5-50: Arguments for Subcommand
::chipscope::csefpga_get_instruction_reg
Returns
A list in the format:
{hexReg bitNameBuf}
where:
An exception is thrown if the command fails.
Example
Read the contents of the configuration register of the third device in the JTAG chain.
Back to list of all CseFpga Tcl Commands
ChipScope Pro Software and Cores User Guide
UG029 (v14.3) October 16, 2012
::chipscope::csefpga_get_instruction_reg handle deviceIndex bitCount
Argument Type
handle
Required
deviceIndex
bitCount
hexReg
String containing the register value (in hexadecimal).
bitNameBuf
A comma separated list of strings that represent configuration register bit names.
%set InstReg [csefpga_get_instruction_reg $handle 2 $DeviceBitCount]
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Description
Handle to the session that is returned by
::chipscope::csejtag_session create
Device index (0 to n-1) in the n-length JTAG chain.
Length of the configuration register (in bits)
CseFpga Tcl Commands
183