| |
| set ::env(USER_ROOT) ".." |
| set ::env(CARAVEL_ROOT) "/home/dinesha/workarea/efabless/MPW-7/caravel" |
| |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_sc_hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_sc_hvl/lib/sky130_fd_sc_hvl__tt_025C_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_sc_hvl/lib/sky130_fd_sc_hvl__tt_025C_3v30_lv1v80.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lib/sky130_fd_io__top_gpiov2_tt_tt_025C_1v80_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lib/sky130_fd_io__top_ground_hvc_wpad_tt_025C_1v80_3v30_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lib/sky130_fd_io__top_ground_lvc_wpad_tt_025C_1v80_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lib/sky130_fd_io__top_power_lvc_wpad_tt_025C_1v80_3v30_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lib/sky130_fd_io__top_xres4v2_tt_tt_025C_1v80_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lib/sky130_ef_io__gpiov2_pad_tt_tt_025C_1v80_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lib/sky130_ef_io__vccd_lvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lib/sky130_ef_io__vdda_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lib/sky130_ef_io__vssa_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lib/sky130_ef_io__vddio_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lib/sky130_ef_io__vssio_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lib/sky130_ef_io__vssd_lvc_clamped3_pad_tt_025C_1v80_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lib/sky130_ef_io__vccd_lvc_clamped3_pad_tt_025C_1v80_3v30_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/lib/sky130_ef_io__vssd_lvc_clamped_pad_tt_025C_1v80_3v30.lib |
| read_liberty $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_sram_macros/lib/sky130_sram_2kbyte_1rw1r_32x512_8_TT_1p8V_25C.lib |
| |
| read_verilog $::env(CARAVEL_ROOT)/mgmt_core_wrapper/verilog/gl/RAM128.v |
| read_verilog $::env(CARAVEL_ROOT)/mgmt_core_wrapper/verilog/gl/mgmt_core_wrapper.v |
| read_verilog $::env(CARAVEL_ROOT)/mgmt_core_wrapper/verilog/gl/RAM256.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/gpio_control_block.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/mprj_logic_high.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/caravel_clocking.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/constant_block.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/caravan.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/xres_buf.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/gpio_defaults_block_0801.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/gpio_signal_buffering_alt.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/mgmt_protect_hv.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/digital_pll.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/chip_io_alt.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/gpio_logic_high.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/housekeeping.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/spare_logic_block.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/caravel.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/gpio_defaults_block.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/user_id_programming.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/gpio_defaults_block_1803.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/gpio_signal_buffering.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/mprj2_logic_high.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/chip_io.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/buff_flash_clkrst.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/mgmt_protect.v |
| read_verilog $::env(CARAVEL_ROOT)/verilog/gl/gpio_defaults_block_0403.v |
| |
| |
| # User project netlist |
| read_verilog $::env(USER_ROOT)/verilog/gl/wb_interconnect.v |
| read_verilog $::env(USER_ROOT)/verilog/gl/wb_host.v |
| read_verilog $::env(USER_ROOT)/verilog/gl/pinmux_top.v |
| read_verilog $::env(USER_ROOT)/verilog/gl/mbist_wrapper.v |
| read_verilog $::env(USER_ROOT)/verilog/gl/mac_wrapper.v |
| read_verilog $::env(USER_ROOT)/verilog/gl/user_project_wrapper.v |
| |
| |
| link_design caravel |
| |
| read_spef -path gpio_control_in_1[3] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path clock_ctrl $::env(CARAVEL_ROOT)/signoff/caravel_clocking/openlane-signoff/spef/caravel_clocking.min.spef |
| read_spef -path gpio_control_bidir_1[1] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_1a[0] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[8] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[10] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[1] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path soc/core.RAM256 $::env(CARAVEL_ROOT)/mgmt_core_wrapper/signoff/RAM256/openlane-signoff/spef/RAM256.min.spef |
| read_spef -path gpio_control_in_1[4] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path flash_clkrst_buffers $::env(CARAVEL_ROOT)/signoff/buff_flash_clkrst/openlane-signoff/spef/buff_flash_clkrst.min.spef |
| read_spef -path gpio_control_in_1a[1] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[9] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[11] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[2] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_bidir_2[0] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_1[5] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_1a[2] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[12] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[3] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_bidir_2[1] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_1[6] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path soc/core.RAM128 $::env(CARAVEL_ROOT)/mgmt_core_wrapper/signoff/RAM128/openlane-signoff/spef/RAM128.min.spef |
| read_spef -path gpio_control_in_1a[3] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[13] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[4] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_bidir_2[2] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_1[7] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_1[0] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_1[10] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path pll $::env(CARAVEL_ROOT)/signoff/digital_pll/openlane-signoff/spef/digital_pll.min.spef |
| read_spef -path gpio_control_in_1a[4] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[14] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[5] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path soc $::env(CARAVEL_ROOT)/mgmt_core_wrapper/signoff/mgmt_core_wrapper/openlane-signoff/spef/mgmt_core_wrapper.min.spef |
| read_spef -path gpio_control_in_1[8] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_1[1] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path housekeeping $::env(CARAVEL_ROOT)/signoff/housekeeping/openlane-signoff/spef/housekeeping.min.spef |
| read_spef -path mgmt_buffers $::env(CARAVEL_ROOT)/signoff/mgmt_protect/openlane-signoff/spef/mgmt_protect.min.spef |
| read_spef -path gpio_control_in_1a[5] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[15] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[6] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_1[9] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_1[2] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_bidir_1[0] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[7] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| read_spef -path gpio_control_in_2[0] $::env(CARAVEL_ROOT)/signoff/gpio_control_block/openlane-signoff/spef/gpio_control_block.min.spef |
| |
| ## User Project Spef |
| read_spef -path mprj/u_intercon $::env(USER_ROOT)/signoff/wb_interconnect/openlane-signoff/spef/wb_interconnect.min.spef |
| read_spef -path mprj/u_wb_host $::env(USER_ROOT)/signoff/wb_host/openlane-signoff/spef/wb_host.min.spef |
| read_spef -path mprj/u_mac_wrap $::env(USER_ROOT)/signoff/mac_wrapper/openlane-signoff/spef/mac_wrapper.min.spef |
| read_spef -path mprj/u_mbist0 $::env(USER_ROOT)/signoff/mbist_wrapper/openlane-signoff/spef/mbist_wrapper.min.spef |
| read_spef -path mprj/u_mbist1 $::env(USER_ROOT)/signoff/mbist_wrapper/openlane-signoff/spef/mbist_wrapper.min.spef |
| read_spef -path mprj/u_pinmux $::env(USER_ROOT)/signoff/pinmux_top/openlane-signoff/spef/pinmux_top.min.spef |
| read_spef -path mprj $::env(USER_ROOT)/signoff/user_project_wrapper/openlane-signoff/spef/user_project_wrapper.min.spef |
| |
| read_spef $::env(CARAVEL_ROOT)/signoff/caravel/openlane-signoff/spef/caravel.min.spef |
| |
| |
| read_sdc -echo ../sdc/caravel.sdc |
| check_setup -verbose > unconstraints.rpt |
| report_checks -path_delay min -fields {slew cap input nets fanout} -format full_clock_expanded -group_count 50 |
| report_checks -path_delay max -fields {slew cap input nets fanout} -format full_clock_expanded -group_count 50 |
| report_worst_slack -max |
| report_worst_slack -min |
| report_checks -path_delay min -fields {slew cap input nets fanout} -format full_clock_expanded -slack_max 0.18 -group_count 10 |
| report_check_types -max_slew -max_capacitance -max_fanout -violators > slew.cap.fanout.vio.rpt |
| |
| # echo " Management Area Interface " |
| # report_checks -to soc/core_clk -unconstrained -group_count 1 |
| # echo " User project Interface " |
| # report_checks -to mprj/wb_clk_i -unconstrained -group_count 1 |
| # report_checks -to mprj/wb_rst_i -unconstrained -group_count 1 |
| # report_checks -to mprj/wbs_cyc_i -unconstrained -group_count 1 |
| # report_checks -to mprj/wbs_stb_i -unconstrained -group_count 1 |
| # report_checks -to mprj/wbs_we_i -unconstrained -group_count 1 |
| # report_checks -to mprj/wbs_sel_i[*] -unconstrained -group_count 4 |
| # report_checks -to mprj/wbs_adr_i[*] -unconstrained -group_count 32 |
| # report_checks -to mprj/io_in[*] -unconstrained -group_count 32 |
| # report_checks -to mprj/user_clock2 -unconstrained -group_count 32 |
| # report_checks -to mprj/user_irq[*] -unconstrained -group_count 32 |
| # report_checks -to mprj/la_data_in[*] -unconstrained -group_count 128 |
| # report_checks -to mprj/la_oenb[*] -unconstrained -group_count 128 |
| # |
| # |
| # echo "Wishbone Interface Timing.................." > wb.max.rpt |
| # echo "Wishbone Interface Timing.................." > wb.min.rpt |
| # set wb_port [get_pins {mprj/wbs_adr_i[*]}] |
| # set wb_port [concat $wb_port [get_pins {mprj/wbs_cyc_i}]] |
| # set wb_port [concat $wb_port [get_pins {mprj/wbs_dat_i[*]}]] |
| # set wb_port [concat $wb_port [get_pins {mprj/wbs_sel_i[*]}]] |
| # set wb_port [concat $wb_port [get_pins {mprj/wbs_stb_i}]] |
| # set wb_port [concat $wb_port [get_pins {mprj/wbs_we_i}]] |
| # set wb_port [concat $wb_port [get_pins {mprj/wbs_ack_o}]] |
| # set wb_port [concat $wb_port [get_pins {mprj/wbs_dat_o[*]}]] |
| # foreach pin $wb_port { |
| # echo "Wishbone Interface Timing for : [get_full_name $pin]" >> wb.max.rpt |
| # report_checks -path_delay max -fields {slew cap input nets fanout} -through $pin >> wb.max.rpt |
| # } |
| # foreach pin $wb_port { |
| # echo "Wishbone Interface Timing for [get_full_name $pin]" >> wb.min.rpt |
| # report_checks -path_delay min -fields {slew cap input nets fanout} -through $pin >> wb.min.rpt |
| # } |
| # |
| # echo "SRAM Interface Timing.................." > sram.min.rpt |
| # echo "SRAM Interface Timing.................." > sram.min.summary.rpt |
| |
| ### Caravel SRAM Path ###################################### |
| #set sram_iport [get_pins {soc/core/sky130_sram_2kbyte_1rw1r_32x512_8/din0[*]}] |
| #set sram_iport [concat $sram_iport [get_pins {soc/core/sky130_sram_2kbyte_1rw1r_32x512_8/addr0[*]}]] |
| #set sram_iport [concat $sram_iport [get_pins {soc/core/sky130_sram_2kbyte_1rw1r_32x512_8/addr1[*]}]] |
| #set sram_iport [concat $sram_iport [get_pins {soc/core/sky130_sram_2kbyte_1rw1r_32x512_8/csb0[*]}]] |
| #set sram_iport [concat $sram_iport [get_pins {soc/core/sky130_sram_2kbyte_1rw1r_32x512_8/csb1[*]}]] |
| #set sram_iport [concat $sram_iport [get_pins {soc/core/sky130_sram_2kbyte_1rw1r_32x512_8/web0[*]}]] |
| #set sram_iport [concat $sram_iport [get_pins {soc/core/sky130_sram_2kbyte_1rw1r_32x512_8/wmask0[*]}]] |
| |
| #set sram_oport [get_pins {soc/core/sky130_sram_2kbyte_1rw1r_32x512_8/dout0[*]}] |
| #set sram_oport [concat $sram_oport [get_pins {soc/core/sky130_sram_2kbyte_1rw1r_32x512_8/dout1[*]}]] |
| ### Caravel SRAM Path ###################################### |
| |
| |
