openlane/peri_top/base.sdc

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# Created by write_sdc
# Wed Dec  7 16:59:07 2022
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current_design peri_top
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# Timing Constraints
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create_clock -name mclk -period 10.0000 [get_ports {mclk}]
create_clock -name rtc_clk -period 100.0000 [get_ports {rtc_clk}]

set_clock_groups \
   -name clock_group \
   -logically_exclusive \
   -group [get_clocks {mclk}]\
   -group [get_clocks {rtc_clk}]\
   -comment {Async Clock group}


set_clock_transition 0.1500 [all_clocks]
set_clock_uncertainty 0.2500 [all_clocks]
set_propagated_clock [all_clocks]

set ::env(SYNTH_TIMING_DERATE) 0.05
puts "\[INFO\]: Setting timing derate to: [expr {$::env(SYNTH_TIMING_DERATE) * 10}] %"
set_timing_derate -early [expr {1-$::env(SYNTH_TIMING_DERATE)}]
set_timing_derate -late [expr {1+$::env(SYNTH_TIMING_DERATE)}]

### ClkSkew Adjust
set_case_analysis 0 [get_ports {cfg_cska_peri[0]}]
set_case_analysis 0 [get_ports {cfg_cska_peri[1]}]
set_case_analysis 0 [get_ports {cfg_cska_peri[2]}]
set_case_analysis 0 [get_ports {cfg_cska_peri[3]}]

set_max_delay   3.5 -from [get_ports {wbd_clk_int}]
set_max_delay   2 -to   [get_ports {wbd_clk_peri}]
set_max_delay 3.5 -from wbd_clk_int -to wbd_clk_peri

set_input_delay -max 6.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {s_reset_n}]
set_input_delay -min 1.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {s_reset_n}]

## RTC - Sys Clk
set_input_delay -max 6.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {reg_addr[*]}]
set_input_delay -max 6.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {reg_be[*]}]
set_input_delay -max 6.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {reg_cs}]
set_input_delay -max 6.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {reg_wdata[*]}]
set_input_delay -max 6.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {reg_wr}]

set_input_delay -min 1.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {reg_addr[*]}]
set_input_delay -min 1.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {reg_be[*]}]
set_input_delay -min 1.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {reg_cs}]
set_input_delay -min 1.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {reg_wdata[*]}]
set_input_delay -min 1.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {reg_wr}]

set_output_delay -max 6.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {reg_ack}]
set_output_delay -max 6.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {reg_rdata[*]}]

set_output_delay -min 1.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {reg_ack}]
set_output_delay -min 1.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {reg_rdata[*]}]


### DAC I/F

set_output_delay -max 6.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {cfg_dac0_mux_sel[*]}]
set_output_delay -max 6.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {cfg_dac1_mux_sel[*]}]
set_output_delay -max 6.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {cfg_dac2_mux_sel[*]}]
set_output_delay -max 6.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {cfg_dac3_mux_sel[*]}]

set_output_delay -min 1.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {cfg_dac0_mux_sel[*]}]
set_output_delay -min 1.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {cfg_dac1_mux_sel[*]}]
set_output_delay -min 1.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {cfg_dac2_mux_sel[*]}]
set_output_delay -min 1.0000 -clock [get_clocks {mclk}] -add_delay [get_ports {cfg_dac3_mux_sel[*]}]

### RTC clock domain
set_output_delay -max 6.0000 -clock [get_clocks {rtc_clk}] -add_delay [get_ports {inc_date_d}]
set_output_delay -max 6.0000 -clock [get_clocks {rtc_clk}] -add_delay [get_ports {inc_time_s}]
set_output_delay -max 6.0000 -clock [get_clocks {rtc_clk}] -add_delay [get_ports {rtc_intr}]

set_output_delay -min 1.0000 -clock [get_clocks {rtc_clk}] -add_delay [get_ports {inc_date_d}]
set_output_delay -min 1.0000 -clock [get_clocks {rtc_clk}] -add_delay [get_ports {inc_time_s}]
set_output_delay -min 1.0000 -clock [get_clocks {rtc_clk}] -add_delay [get_ports {rtc_intr}]
###############################################################################
# Environment
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set_load -pin_load 0.0334 [get_ports {inc_date_d}]
set_load -pin_load 0.0334 [get_ports {inc_time_s}]
set_load -pin_load 0.0334 [get_ports {reg_ack}]
set_load -pin_load 0.0334 [get_ports {rtc_intr}]
set_load -pin_load 0.0334 [get_ports {wbd_clk_peri}]
set_load -pin_load 0.0334 [get_ports {cfg_dac0_mux_sel[7]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac0_mux_sel[6]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac0_mux_sel[5]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac0_mux_sel[4]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac0_mux_sel[3]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac0_mux_sel[2]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac0_mux_sel[1]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac0_mux_sel[0]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac1_mux_sel[7]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac1_mux_sel[6]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac1_mux_sel[5]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac1_mux_sel[4]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac1_mux_sel[3]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac1_mux_sel[2]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac1_mux_sel[1]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac1_mux_sel[0]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac2_mux_sel[7]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac2_mux_sel[6]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac2_mux_sel[5]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac2_mux_sel[4]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac2_mux_sel[3]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac2_mux_sel[2]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac2_mux_sel[1]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac2_mux_sel[0]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac3_mux_sel[7]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac3_mux_sel[6]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac3_mux_sel[5]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac3_mux_sel[4]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac3_mux_sel[3]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac3_mux_sel[2]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac3_mux_sel[1]}]
set_load -pin_load 0.0334 [get_ports {cfg_dac3_mux_sel[0]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[31]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[30]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[29]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[28]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[27]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[26]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[25]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[24]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[23]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[22]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[21]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[20]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[19]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[18]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[17]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[16]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[15]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[14]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[13]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[12]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[11]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[10]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[9]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[8]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[7]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[6]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[5]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[4]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[3]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[2]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[1]}]
set_load -pin_load 0.0334 [get_ports {reg_rdata[0]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {mclk}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_cs}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wr}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {rtc_clk}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {s_reset_n}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {wbd_clk_int}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {cfg_cska_peri[3]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {cfg_cska_peri[2]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {cfg_cska_peri[1]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {cfg_cska_peri[0]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_addr[10]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_addr[9]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_addr[8]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_addr[7]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_addr[6]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_addr[5]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_addr[4]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_addr[3]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_addr[2]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_addr[1]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_addr[0]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_be[3]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_be[2]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_be[1]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_be[0]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[31]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[30]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[29]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[28]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[27]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[26]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[25]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[24]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[23]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[22]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[21]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[20]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[19]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[18]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[17]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[16]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[15]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[14]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[13]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[12]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[11]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[10]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[9]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[8]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[7]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[6]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[5]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[4]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[3]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[2]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[1]}]
set_driving_cell -lib_cell sky130_fd_sc_hd__inv_2 -pin {Y} -input_transition_rise 0.0000 -input_transition_fall 0.0000 [get_ports {reg_wdata[0]}]
###############################################################################
# Design Rules
###############################################################################
set_max_fanout 4.0000 [current_design]