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OpenRAM
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Merge pull request #86 from bvhoof/dev 

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Matt Guthaus 2020-08-03 10:19:10 -07:00 committed by GitHub
parent 487027a9f2 9b8ef5ef57
commit 8ec10cacd7
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2 changed files with 8 additions and 7 deletions
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1
compiler/sram/sram.py
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@ -103,6 +103,7 @@ class sram():
pexname = OPTS.output_path + self.s.name + ".pex.sp"
spname = OPTS.output_path + self.s.name + ".sp"
verify.run_pex(self.s.name, gdsname, spname, output=pexname)
sp_file = pexname
print_time("Extraction", datetime.datetime.now(), start_time)
else:
# Use generated spice file for characterization

14
compiler/verify/calibre.py
View File

@ -30,7 +30,7 @@ num_lvs_runs = 0
num_pex_runs = 0
def write_calibre_drc_script(cell_name, extract, final_verification):
def write_calibre_drc_script(cell_name, extract, final_verification, gds_name):
""" Write a Calibre runset file and script to run DRC """
# the runset file contains all the options to run calibre
from tech import drc
@ -39,7 +39,7 @@ def write_calibre_drc_script(cell_name, extract, final_verification):
drc_runset = {
'drcRulesFile': drc_rules,
'drcRunDir': OPTS.openram_temp,
'drcLayoutPaths': cell_name + ".gds",
'drcLayoutPaths': gds_name,
'drcLayoutPrimary': cell_name,
'drcLayoutSystem': 'GDSII',
'drcResultsformat': 'ASCII',
@ -68,7 +68,7 @@ def write_calibre_drc_script(cell_name, extract, final_verification):
return drc_runset
def write_calibre_lvs_script(cell_name, final_verification):
def write_calibre_lvs_script(cell_name, final_verification, gds_name, sp_name):
""" Write a Calibre runset file and script to run LVS """
from tech import drc
@ -76,9 +76,9 @@ def write_calibre_lvs_script(cell_name, final_verification):
lvs_runset = {
'lvsRulesFile': lvs_rules,
'lvsRunDir': OPTS.openram_temp,
'lvsLayoutPaths': cell_name + ".gds",
'lvsLayoutPaths': gds_name,
'lvsLayoutPrimary': cell_name,
'lvsSourcePath': cell_name + ".sp",
'lvsSourcePath': sp_name,
'lvsSourcePrimary': cell_name,
'lvsSourceSystem': 'SPICE',
'lvsSpiceFile': "{}.spice".format(cell_name),
@ -198,7 +198,7 @@ def run_drc(cell_name, gds_name, extract=False, final_verification=False):
if not os.path.isfile(OPTS.openram_temp + os.path.basename(gds_name)):
shutil.copy(gds_name, OPTS.openram_temp)
drc_runset = write_calibre_drc_script(cell_name, extract, final_verification)
drc_runset = write_calibre_drc_script(cell_name, extract, final_verification, gds_name)
if not os.path.isfile(OPTS.openram_temp + os.path.basename(gds_name)):
shutil.copy(gds_name, OPTS.openram_temp + os.path.basename(gds_name))
@ -241,7 +241,7 @@ def run_lvs(cell_name, gds_name, sp_name, final_verification=False):
global num_lvs_runs
num_lvs_runs += 1
lvs_runset = write_calibre_lvs_script(cell_name, final_verification)
lvs_runset = write_calibre_lvs_script(cell_name, final_verification, gds_name, sp_name)
# Copy file to local dir if it isn't already
if not os.path.isfile(OPTS.openram_temp + os.path.basename(gds_name)):