I want to execute a SVF file from a tcl script that creates ISE project, implement the design, generate programming file and program the board.
This section works fine, but I see an error message when I send the command "play" to execute SVF file. It executes a boundary scan EXTEST on FPGA.
The SVF file works correctly when I launch it directly from iMPACT.
When "play -file file_name.svf" command is executed, on the prompt an error message is displayed ("Usage: play [-retry <number>]"). It seems that the syntax of play is not correct, but iMPACT on-line help said that syntax I use is correct.