lsdp.ss
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/* setup aliases */
alias set_default_operating_conditions \
"set_operating_conditions NOM -library rcp.db; \
set_wire_load 256000 -mode top;"
alias set_default_timing_constraints \
"create_clock clk -period 16.0 -waveform {0 8.0}; \
set_input_delay 4.0 -clock clk all_inputs(); \
set_output_delay 2.0 -clock clk all_outputs(); \
fix_hold clk; \
dont_touch_network clk; \
set_drive 0 {clk}; \
set_load 1 all_outputs();"
/* setup the search path for includes */
search_path = search_path + "../../inc"
/* read the verilog sources */
read -f verilog ../src/lsdp.v
read -f verilog ../../../lib/verilog/user/asdff.v
read -f verilog ../../../lib/verilog/user/asdffen.v
read -f verilog ../../../lib/verilog/user/cp0_driver.v
current_design = lsdp
ungroup -flatten ls_dp_to_dmem_0th
ungroup -flatten ls_dmem_to_dp_raw
ungroup -flatten ls_dmem_to_dp_2nd_high
ungroup -flatten ls_dp_to_dmem_3rd
ungroup -flatten ls_dmem_to_dp_1st
ungroup -flatten ls_dmem_to_dp_2nd_presxt
/*ungroup -flatten ls_data_driver
*/
ungroup -flatten cp0_driver_ls
dont_touch ls_dp_to_dmem_0th*
dont_touch ls_dmem_to_dp_raw*
dont_touch ls_dmem_to_dp_2nd_high*
dont_touch ls_dp_to_dmem_3rd*
dont_touch ls_dmem_to_dp_1st*
dont_touch ls_dmem_to_dp_2nd_presxt*
/*
dont_touch ls_data_driver/r*
dont_touch ls_data_driver*
*/
dont_touch ls_data_driver
dont_touch cp0_driver_ls*
dont_touch_network ls_dp
current_design = lsdp
set_default_operating_conditions
set_default_timing_constraints
set_max_transition 1.00 current_design;
set_max_fanout 10 current_design;
include lsdp.con
link
check_design > lsdp.lint
compile -map_effort high -ungroup_all
compile -map_effort high -incremental_mapping
report -reference
report_constraint -all_violators
report_timing -path full -from rot_amt[*] -delay max -max_paths 4;
report_timing -path full -delay max -max_paths 20;
write -f edif -o lsdp.edf -hier lsdp
write -f verilog -o lsdp.vsyn -hier lsdp
quit