mirror of https://github.com/VLSIDA/OpenRAM.git
80 lines
2.8 KiB
Python
Executable File
80 lines
2.8 KiB
Python
Executable File
#!/usr/bin/env python3
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"""
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Run a regression test on a hierarchical_decoder.
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"""
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import unittest
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from testutils import header,openram_test
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import sys,os
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sys.path.append(os.path.join(sys.path[0],".."))
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import globals
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from globals import OPTS
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import debug
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from sram_factory import factory
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class hierarchical_decoder_test(openram_test):
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def runTest(self):
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globals.init_openram("config_20_{0}".format(OPTS.tech_name))
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import hierarchical_decoder
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import tech
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# Doesn't require hierarchical decoder
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# debug.info(1, "Testing 4 row sample for hierarchical_decoder")
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# a = hierarchical_decoder.hierarchical_decoder(name="hd1, rows=4)
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# self.local_check(a)
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# Doesn't require hierarchical decoder
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# debug.info(1, "Testing 8 row sample for hierarchical_decoder")
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# a = hierarchical_decoder.hierarchical_decoder(name="hd2", rows=8)
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# self.local_check(a)
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# check hierarchical decoder for single port
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debug.info(1, "Testing 16 row sample for hierarchical_decoder")
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a = hierarchical_decoder.hierarchical_decoder(name="hd3", rows=16)
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self.local_check(a)
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debug.info(1, "Testing 32 row sample for hierarchical_decoder")
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a = hierarchical_decoder.hierarchical_decoder(name="hd4", rows=32)
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self.local_check(a)
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debug.info(1, "Testing 128 row sample for hierarchical_decoder")
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a = hierarchical_decoder.hierarchical_decoder(name="hd5", rows=128)
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self.local_check(a)
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debug.info(1, "Testing 512 row sample for hierarchical_decoder")
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a = hierarchical_decoder.hierarchical_decoder(name="hd6", rows=512)
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self.local_check(a)
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# check hierarchical decoder for multi-port
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OPTS.bitcell = "pbitcell"
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OPTS.num_rw_ports = 1
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OPTS.num_w_ports = 0
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OPTS.num_r_ports = 0
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factory.reset()
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debug.info(1, "Testing 16 row sample for hierarchical_decoder (multi-port case)")
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a = hierarchical_decoder.hierarchical_decoder(name="hd7", rows=16)
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self.local_check(a)
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debug.info(1, "Testing 32 row sample for hierarchical_decoder (multi-port case)")
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a = hierarchical_decoder.hierarchical_decoder(name="hd8", rows=32)
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self.local_check(a)
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debug.info(1, "Testing 128 row sample for hierarchical_decoder (multi-port case)")
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a = hierarchical_decoder.hierarchical_decoder(name="hd9", rows=128)
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self.local_check(a)
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debug.info(1, "Testing 512 row sample for hierarchical_decoder (multi-port case)")
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a = hierarchical_decoder.hierarchical_decoder(name="hd10", rows=512)
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self.local_check(a)
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globals.end_openram()
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# run the test from the command line
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if __name__ == "__main__":
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(OPTS, args) = globals.parse_args()
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del sys.argv[1:]
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header(__file__, OPTS.tech_name)
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unittest.main()
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