mirror of https://github.com/VLSIDA/OpenRAM.git
61 lines
1.4 KiB
Python
61 lines
1.4 KiB
Python
#!/usr/bin/env python2.7
|
|
"""
|
|
Run regresion tests on a parameterized inverter
|
|
"""
|
|
|
|
import unittest
|
|
from testutils import header
|
|
import sys,os
|
|
sys.path.append(os.path.join(sys.path[0],".."))
|
|
import globals
|
|
import debug
|
|
import verify
|
|
|
|
OPTS = globals.OPTS
|
|
|
|
#@unittest.skip("SKIPPING 04_pinv_test")
|
|
|
|
|
|
class pinv_test(unittest.TestCase):
|
|
|
|
def runTest(self):
|
|
globals.init_openram("config_20_{0}".format(OPTS.tech_name))
|
|
OPTS.check_lvsdrc = False
|
|
|
|
import pinv
|
|
import tech
|
|
|
|
debug.info(2, "Checking 10x beta=4 size inverter")
|
|
tx = pinv.pinv(size=10, beta=4)
|
|
self.local_check(tx)
|
|
|
|
OPTS.check_lvsdrc = True
|
|
globals.end_openram()
|
|
|
|
def local_check(self, tx):
|
|
tempspice = OPTS.openram_temp + "temp.sp"
|
|
tempgds = OPTS.openram_temp + "temp.gds"
|
|
|
|
tx.sp_write(tempspice)
|
|
tx.gds_write(tempgds)
|
|
|
|
self.assertFalse(verify.run_drc(tx.name, tempgds))
|
|
self.assertFalse(verify.run_lvs(tx.name, tempgds, tempspice))
|
|
|
|
os.remove(tempspice)
|
|
os.remove(tempgds)
|
|
|
|
# reset the static duplicate name checker for unit tests
|
|
import design
|
|
design.design.name_map=[]
|
|
|
|
|
|
|
|
|
|
# instantiate a copy of the class to actually run the test
|
|
if __name__ == "__main__":
|
|
(OPTS, args) = globals.parse_args()
|
|
del sys.argv[1:]
|
|
header(__file__, OPTS.tech_name)
|
|
unittest.main()
|