openlane/user_project_wrapper/interactive.tcl

package require openlane
set script_dir [file dirname [file normalize [info script]]]

prep -design $script_dir -tag user_project_wrapper -overwrite
set save_path $script_dir/../..

#verilog_elaborate
run_synthesis

#init_floorplan
#place_io_ol
run_floorplan

set ::env(FP_DEF_TEMPATE) $script_dir/../../def/user_project_wrapper_empty.def

apply_def_template

#add_macro_placement mprj 1150 1700 N
#add_macro_placement mprj 0 0 N
add_macro_placement decred_hash_block0 272.00 46.0 S
add_macro_placement decred_controller_block 1770.72 460.0 S

manual_macro_placement f

run_placement

set ::env(_SPACING) 1.6
set ::env(_WIDTH) 3

set power_domains [list {vccd1 vssd1} {vccd2 vssd2} {vdda1 vssa1} {vdda2 vssa2}]

set ::env(_VDD_NET_NAME) vccd1
set ::env(_GND_NET_NAME) vssd1
set ::env(_V_OFFSET) 14
set ::env(_H_OFFSET) $::env(_V_OFFSET)
set ::env(_V_PITCH) 180
set ::env(_H_PITCH) 180
set ::env(_V_PDN_OFFSET) 0
set ::env(_H_PDN_OFFSET) 0

foreach domain $power_domains {
	set ::env(_VDD_NET_NAME) [lindex $domain 0]
	set ::env(_GND_NET_NAME) [lindex $domain 1]
	gen_pdn

	set ::env(_V_OFFSET) \
	[expr $::env(_V_OFFSET) + 2*($::env(_WIDTH)+$::env(_SPACING))]
	set ::env(_H_OFFSET) \
	[expr $::env(_H_OFFSET) + 2*($::env(_WIDTH)+$::env(_SPACING))]
	set ::env(_V_PDN_OFFSET) [expr $::env(_V_PDN_OFFSET)+6*$::env(_WIDTH)]
	set ::env(_H_PDN_OFFSET) [expr $::env(_H_PDN_OFFSET)+6*$::env(_WIDTH)]
}

global_routing_or
detailed_routing

run_magic
run_magic_spice_export

save_views       -lef_path $::env(magic_result_file_tag).lef \
                 -def_path $::env(tritonRoute_result_file_tag).def \
                 -gds_path $::env(magic_result_file_tag).gds \
                 -mag_path $::env(magic_result_file_tag).mag \
                 -save_path $save_path \
                 -tag $::env(RUN_TAG)

run_magic_drc

run_lvs; # requires run_magic_spice_export

run_antenna_check