From da358566a477105b9fc77fbf86e23243fc869a7c Mon Sep 17 00:00:00 2001 From: Mikhail Yenuchenko <76039929+mixeme@users.noreply.github.com> Date: Wed, 21 Jan 2026 14:59:40 +0300 Subject: [PATCH] Add comments --- src/sdc/scr1_core_top.sdc | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/sdc/scr1_core_top.sdc b/src/sdc/scr1_core_top.sdc index 1689b65..0dac8c0 100644 --- a/src/sdc/scr1_core_top.sdc +++ b/src/sdc/scr1_core_top.sdc @@ -34,31 +34,31 @@ set MAXRISE 1.0 set MINFALL 0 set MAXFALL 1.0 +# Clock setup set_clock_uncertainty $CLK_UNCERT [get_clocks "clk"] set_clock_transition -rise -min $MINRISE [get_clocks "clk"] set_clock_transition -rise -max $MAXRISE [get_clocks "clk"] set_clock_transition -fall -min $MINFALL [get_clocks "clk"] set_clock_transition -fall -max $MAXFALL [get_clocks "clk"] - +# Ideal networks set_ideal_network [get_ports "pwrup_rst_n"] set_ideal_network [get_ports "rst_n"] set_ideal_network [get_ports "cpu_rst_n"] set_ideal_network [get_ports "test_rst_n"] #set_ideal_network [get_ports "trst_n"] +# False paths set_false_path -from [get_ports "pwrup_rst_n"] set_false_path -from [get_ports "rst_n"] set_false_path -from [get_ports "cpu_rst_n"] set_false_path -from [get_ports "test_rst_n"] -set_false_path -from [get_ports "trst_n"] +#set_false_path -from [get_ports "trst_n"] #IO delays: - set_input_delay -clock "clk" -max $INPUT_DELAY_CLK [all_inputs] set_input_delay -clock "clk" -min $INPUT_DELAY_CLK [all_inputs] - set_output_delay -clock "clk" -max $OUTPUT_DELAY_CLK [all_outputs] set_output_delay -clock "clk" -min $OUTPUT_DELAY_CLK [all_outputs]