Files
Gameboy_MiSTer/Gameboy.sdc
Robert Peip a98d46b7c4 all changes
2021-06-30 10:17:07 +02:00

9 lines
336 B
Tcl

derive_pll_clocks
derive_clock_uncertainty
set clk_ram {*|pll|pll_inst|altera_pll_i|*[0].*|divclk}
set clk_sys {*|pll|pll_inst|altera_pll_i|*[1].*|divclk}
set_multicycle_path -from [get_clocks $clk_ram] -to [get_clocks $clk_sys] -start -setup 2
set_multicycle_path -from [get_clocks $clk_ram] -to [get_clocks $clk_sys] -start -hold 1