01-25-2017 02:21 AM
I am using the Spartan 6 XC6SLX45 - 3FGG676 FPGA and want to generate an 16k FFT IP Core within ISE.
I am getting this message
Qt: Untested Windows version 6.2 detected! INFO:sim:172 - Generating IP... WARNING:sim - VHDL simulation file type 'Behavioral' is not valid for this core. Overriding with simulation file type 'Structural'. WARNING:coreutil - error deleting "C:/Users/Waleri Milde/Dropbox/Uni/Master/Masterarbeit/FPGA/TestFFT/ipcore_dir/tmp/_cg/_dbg/": file already exists while executing "file delete -force $transientDirectory" (procedure "::xilinx::GeneratorUtils::cleanTransientOutputs" line 21) invoked from within "::xilinx::GeneratorUtils::cleanTransientOutputs $componentInstanceID" (procedure "main" line 44) invoked from within "main $argc $argv" invoked from within "return [main $argc $argv]" (file "C:\Xilinx\14.7\ISE_DS\ISE\coregen\repository\xilinx.com\generators\customiza ERROR:sim - Unable to evaluate Tcl file: C:\Xilinx\14.7\ISE_DS\ISE\coregen\repository\xilinx.com\generators\customizat ion_generator_v1_0.tcl ERROR:sim - Failed executing Tcl generator. ERROR:sim - Failed to generate 'IPFFT'. Failed executing Tcl generator. Wrote CGP file for project 'IPFFT'. Core Generator create command failed.
I have no idea what this means....
As I understand from the docs I can generate an IP core but it doesnt work....
01-30-2017 07:26 AM
FYI: Moved to IP core forums board.
02-13-2017 06:10 AM
Check if below AR's help and also make sure you are using supported OS as it looks like you are using windows 8 which is not supported with ISE14.7
Supported OS can be found at page 7 of below doc