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Update scripts/synth.tcl to add with parameter for width and also checks wrapper to see if running CONFIG=rv32e to run without WIDTH

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This commit is contained in:
James E. Stine 2023-11-10 21:10:35 -06:00
parent 65e536e401
commit 7b79d8edeb
2 changed files with 14 additions and 6 deletions
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6
synthDC/Makefile
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@ -20,11 +20,11 @@ export MAXCORES ?= 1
export MAXOPT ?= 0 export MAXOPT ?= 0
export DRIVE ?= FLOP export DRIVE ?= FLOP
export USESRAM ?= 0 export USESRAM ?= 0
export WIDTH ?= 32
time := $(shell date +%F-%H-%M) time := $(shell date +%F-%H-%M)
hash := $(shell git rev-parse --short HEAD) hash := $(shell git rev-parse --short HEAD)
export OUTPUTDIR := runs/$(DESIGN)_$(CONFIG)_$(MOD)_$(TECH)nm_$(FREQ)_MHz_$(time)_$(TITLE)_$(hash) export OUTPUTDIR := runs/$(DESIGN)_$(WIDTH)_$(CONFIG)_$(MOD)_$(TECH)_$(FREQ)_MHz_$(time)_$(TITLE)_$(hash)
export SAIFPOWER ?= 0 export SAIFPOWER ?= 0
OLDCONFIGDIR ?= ${WALLY}/config OLDCONFIGDIR ?= ${WALLY}/config
@ -147,4 +147,4 @@ clean:
rm -f power.saif rm -f power.saif
rm -f Synopsys_stack_trace_*.txt rm -f Synopsys_stack_trace_*.txt
rm -f crte_*.txt rm -f crte_*.txt

14
synthDC/scripts/synth.tcl
View File

@ -18,7 +18,6 @@ suppress_message {VER-274}
# Enable Multicore # Enable Multicore
set_host_options -max_cores $::env(MAXCORES) set_host_options -max_cores $::env(MAXCORES)
# get outputDir and configDir from environment (Makefile) # get outputDir and configDir from environment (Makefile)
set outputDir $::env(OUTPUTDIR) set outputDir $::env(OUTPUTDIR)
set cfg $::env(CONFIGDIR) set cfg $::env(CONFIGDIR)
@ -26,6 +25,7 @@ set hdl_src "../src"
set saifpower $::env(SAIFPOWER) set saifpower $::env(SAIFPOWER)
set maxopt $::env(MAXOPT) set maxopt $::env(MAXOPT)
set drive $::env(DRIVE) set drive $::env(DRIVE)
set width $::env(WIDTH)
eval file copy -force [glob ${cfg}/*.vh] {$outputDir/hdl/} eval file copy -force [glob ${cfg}/*.vh] {$outputDir/hdl/}
eval file copy -force [glob ${hdl_src}/cvw.sv] {$outputDir/hdl/} eval file copy -force [glob ${hdl_src}/cvw.sv] {$outputDir/hdl/}
@ -88,7 +88,13 @@ if { [shell_is_in_topographical_mode] } {
#set alib_library_analysis_path ./$outputDir #set alib_library_analysis_path ./$outputDir
define_design_lib WORK -path ./$outputDir/WORK define_design_lib WORK -path ./$outputDir/WORK
analyze -f sverilog -lib WORK $my_verilog_files analyze -f sverilog -lib WORK $my_verilog_files
elaborate $my_toplevel -lib WORK # If wrapper=0, we want to run against a specific module and pass
# width to DC
if { $wrapper == 1 } {
elaborate $my_toplevel -lib WORK
} else {
elaborate $my_toplevel -lib WORK -parameters WIDTH=$width
}
# Set the current_design # Set the current_design
current_design $my_toplevel current_design $my_toplevel
@ -308,6 +314,8 @@ set filename [format "%s%s" $outputDir "/reports/mindelay.rep"]
redirect $filename { report_timing -capacitance -transition_time -nets -delay_type min -nworst 1 } redirect $filename { report_timing -capacitance -transition_time -nets -delay_type min -nworst 1 }
set filename [format "%s%s" $outputDir "/reports/per_module_timing.rep"] set filename [format "%s%s" $outputDir "/reports/per_module_timing.rep"]
redirect -append $filename { echo "\n\n\n//// Critical paths through Stall ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {Stall*} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical paths through ifu ////\n\n\n" } redirect -append $filename { echo "\n\n\n//// Critical paths through ifu ////\n\n\n" }
redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/*} -nworst 1 } redirect -append $filename { report_timing -capacitance -transition_time -nets -through {ifu/*} -nworst 1 }
redirect -append $filename { echo "\n\n\n//// Critical paths through ieu ////\n\n\n" } redirect -append $filename { echo "\n\n\n//// Critical paths through ieu ////\n\n\n" }
@ -445,4 +453,4 @@ set t2 [clock seconds]
set t [expr $t2 - $t1] set t [expr $t2 - $t1]
echo [expr $t/60] echo [expr $t/60]
quit quit