rem do_vivado.cmd  PeterJ,    19-Jan-2018.
@prompt $$$s

rem ### Cleanup old log files and stuff
del *.log
del *.jou

rem ### note that environment variable "VIVADO" must be set to something like "E:\Xilinx\Vivado\2017.1\bin\"
rem ### in your (User) Environment Variables
"%VIVADO%\vivado.bat" -mode batch -source viv_do_all.tcl
