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# © 2024 Microchip Technology Inc. and its subsidiaries
# All rights reserved.
# ANY USE OR REDISTRIBUTION IN PART OR IN WHOLE MUST BE HANDLED IN
# ACCORDANCE WITH THE MICROCHIP LICENSE AGREEMENT AND MUST BE APPROVED
# IN ADVANCE IN WRITING
##################################################################################################################################################
# Title        : script.tcl
# Description  : This is the top-level script, which creates the FPGA HW Project. 
#                It invokes all the below TCLs which are required to complete the FPGA design flow.
#         	      -- 1_create_design.tcl: Executes all the required core configuration TCLs with necessary user HDL files to generate the design.
#		          -- 2_constrain_design.tcl: Applies all the necessary constraints for the design.
#		          -- 3_sim_flow.tcl: imports the test bench, other required simulation files and simulate the design.
#		          -- 4_implement_design.tcl : Runs synthesis, place & route, and verify timing design flow steps.
#        		  -- 5_program_design.tcl : Creates and exports the programming job file.              
####################################################################################################################################################

source ./common/common.tcl
set Prjname "Libero_Project"
set PrjLocation "./$Prjname"

#variable used in the design
set SimTime 100us
set Effort_Level true
set Repair_Min_Delay true
set Multi_Pass_Layout false

#Device details
set die_splash {MPF300T}
set splash_package {FCG484}
set splash_part_range {EXT}


# Remove existing project if present
file delete -force ${PrjLocation}

# Create and configure new project
new_project \
    -name "$Prjname" \
    -location "$PrjLocation" \
    -family "PolarFire" \
    -die $die_splash \
    -package $splash_package \
    -die_voltage "1.05" \
    -speed "-1" \
    -part_range $splash_part_range \
    -hdl "VERILOG"


puts "Project created successfully"

# A common procedure to compute the runtime for each command run in Libero.
# Get tool name from the command
proc run_tool_wrapper { cmd } {
  regexp {run_tool\s+-name\s+\{*(\w*)\}*} $cmd full1 tool;
  puts "Starting $tool command";
  set full_cmd "time \{ $cmd \}";
  set TIME_start [clock seconds];
  set runtime [ eval $full_cmd ];
  set TIME_taken [expr [clock seconds] - $TIME_start];
  puts "\nRUNTIME:$tool=$TIME_taken secs\n";
  set runtime_secs [ expr [lindex $runtime 0]/1000000 ];
  puts "\nRUNTIME_bytime:$tool=$runtime_secs secs\n";
}

# Create design
source ./src/1_create_design.tcl

# Constrain design
source ./src/2_constrain_design.tcl

# Simulation flow
source ./src/3_sim_flow.tcl

# Implement design
source ./src/4_implement_design.tcl

# Program design
source ./src/5_program_design.tcl

# Close project
close_project -save 1 
