# Standard cells 

set s8lib	"../../outputs"

# Search Paths
set CURRENT_DIR  [exec pwd]
set search_path [list "./" ]

lappend search_path $s8lib

# Synthetic libraries
set synthetic_library   [list dw_foundation.sldb]

# Set OKSTATE standard cell libraries
set target_library [list]

lappend target_library sky130_osu_sc_18T_ms.ccs.db

# Set Link Library
set link_library "$target_library $synthetic_library"

# Set up DesignWare cache read and write directories to speed up compile.
set cache_write  ~
set cache_read   $cache_write

# Tell DC where to look for files
lappend search_path ./scripts
lappend search_path ./hdl
lappend search_path ./mapped

# Set up User Information
set company "Oklahoma State University"
set user    "James E. Stine"

# Alias
alias ra report_area
alias rt report_timing
alias rc {report_constraint -all_violators}

alias sf set_flatten
alias ss set_structure
alias rco report_compile_options
alias cs compile -scan
alias csi compile -scan -incr -map high

alias h history
history keep 100
alias all_gone {remove_design -designs}
 
alias page_on {set sh_enable_page_mode true}
alias page_off {set sh_enable_page_mode false}

# specify directory for intermediate files from analyze
define_design_lib DEFAULT -path ./analyzed
 
# suppress Driving cell warning
suppress_message {UID-401}

########### Source Useful Tcl Procedures ###########

foreach _file [glob -nocomplain ./tcl_procs/*.tcl] {
  source $_file
}

############# Enable line editing in 2004.12 ###########

set sh_enable_line_editing true

############# Setup the view utility ###########

proc view {args} {
    redirect tmpfile1212 {uplevel $args}
    # Without redirect, exec echos the PID of the new process to the screen
    redirect /dev/null {exec ./tcl_procs/view.tk tmpfile1212 "$args" &}
}

alias vrt {view report_timing -nosplit}
alias vrtm {view report_timing -nosplit -delay min}
alias vman {view man}