mirror of https://github.com/VLSIDA/OpenRAM.git
69 lines
2.5 KiB
Python
Executable File
69 lines
2.5 KiB
Python
Executable File
#!/usr/bin/env python3
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# See LICENSE for licensing information.
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#
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# Copyright (c) 2016-2019 Regents of the University of California and The Board
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# of Regents for the Oklahoma Agricultural and Mechanical College
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# (acting for and on behalf of Oklahoma State University)
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# All rights reserved.
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#
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import unittest
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from testutils import *
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import sys,os
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sys.path.append(os.getenv("OPENRAM_HOME"))
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import globals
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from globals import OPTS
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from sram_factory import factory
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import debug
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class hierarchical_decoder_1rw_1r_test(openram_test):
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def runTest(self):
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config_file = "{}/tests/configs/config".format(os.getenv("OPENRAM_HOME"))
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globals.init_openram(config_file)
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# Use the 2 port cell since it is usually bigger/easier
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OPTS.num_rw_ports = 1
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OPTS.num_r_ports = 1
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OPTS.num_w_ports = 0
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globals.setup_bitcell()
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# Checks 2x4 and 2-input NAND decoder
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debug.info(1, "Testing 16 row sample for hierarchical_decoder")
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a = factory.create(module_type="hierarchical_decoder", num_outputs=16)
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self.local_check(a)
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# Checks 2x4 and 2-input NAND decoder with non-power-of-two
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debug.info(1, "Testing 17 row sample for hierarchical_decoder")
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a = factory.create(module_type="hierarchical_decoder", num_outputs=17)
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self.local_check(a)
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# Checks 2x4 with 3x8 and 2-input NAND decoder
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debug.info(1, "Testing 32 row sample for hierarchical_decoder")
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a = factory.create(module_type="hierarchical_decoder", num_outputs=32)
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self.local_check(a)
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# Checks 3 x 2x4 and 3-input NAND decoder
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debug.info(1, "Testing 64 row sample for hierarchical_decoder")
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a = factory.create(module_type="hierarchical_decoder", num_outputs=64)
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self.local_check(a)
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# Checks 2x4 and 2 x 3x8 and 3-input NAND with non-power-of-two
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debug.info(1, "Testing 132 row sample for hierarchical_decoder")
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a = factory.create(module_type="hierarchical_decoder", num_outputs=132)
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self.local_check(a)
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# Checks 3 x 3x8 and 3-input NAND decoder
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debug.info(1, "Testing 512 row sample for hierarchical_decoder")
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a = factory.create(module_type="hierarchical_decoder", num_outputs=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(testRunner=debugTestRunner())
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