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Netlist compare: configurable device parameter compare scheme.

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This commit is contained in:
Matthias Koefferlein
2019-04-06 15:19:43 +02:00
parent 43f65e4d29
commit da5680ef24
7 changed files with 765 additions and 48 deletions
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testdata/ruby/dbNetlistCompare.rb
Vendored
+130
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@@ -448,6 +448,92 @@ END
assert_equal(good, false)
logger.clear
eqp = RBA::EqualDeviceParameters::new(RBA::DeviceClassMOS3Transistor::PARAM_L, 0.2, 0.0)
nl2.device_class_by_name("NMOS").equal_parameters = eqp
good = comp.compare(nl1, nl2)
assert_equal(logger.text, <<"END")
begin_circuit BUF BUF
match_nets OUT OUT
match_nets IN IN
match_ambiguous_nets INT $10
match_ambiguous_nets INT2 $11
match_pins $0 $1
match_pins $1 $3
match_pins $2 $0
match_pins $3 $2
match_devices $1 $1
match_devices $3 $2
match_devices $5 $3
match_devices $7 $4
match_devices $2 $5
match_devices $4 $6
match_devices $6 $7
match_devices $8 $8
end_circuit BUF BUF MATCH
END
assert_equal(good, true)
logger.clear
eqp = RBA::EqualDeviceParameters::new(RBA::DeviceClassMOS3Transistor::PARAM_W, 0.01, 0.0)
eqp = eqp + RBA::EqualDeviceParameters::new(RBA::DeviceClassMOS3Transistor::PARAM_L, 0.2, 0.0)
nl2.device_class_by_name("NMOS").equal_parameters = eqp
good = comp.compare(nl1, nl2)
assert_equal(logger.text, <<"END")
begin_circuit BUF BUF
match_nets OUT OUT
match_nets IN IN
match_ambiguous_nets INT $10
match_ambiguous_nets INT2 $11
match_pins $0 $1
match_pins $1 $3
match_pins $2 $0
match_pins $3 $2
match_devices $1 $1
match_devices $3 $2
match_devices $5 $3
match_devices $7 $4
match_devices $2 $5
match_devices $4 $6
match_devices $6 $7
match_devices $8 $8
end_circuit BUF BUF MATCH
END
assert_equal(good, true)
logger.clear
eqp = RBA::EqualDeviceParameters::new(RBA::DeviceClassMOS3Transistor::PARAM_W, 0.01, 0.0)
eqp += RBA::EqualDeviceParameters::new(RBA::DeviceClassMOS3Transistor::PARAM_L, 0.2, 0.0)
nl2.device_class_by_name("NMOS").equal_parameters = eqp
good = comp.compare(nl1, nl2)
assert_equal(logger.text, <<"END")
begin_circuit BUF BUF
match_nets OUT OUT
match_nets IN IN
match_ambiguous_nets INT $10
match_ambiguous_nets INT2 $11
match_pins $0 $1
match_pins $1 $3
match_pins $2 $0
match_pins $3 $2
match_devices $1 $1
match_devices $3 $2
match_devices $5 $3
match_devices $7 $4
match_devices $2 $5
match_devices $4 $6
match_devices $6 $7
match_devices $8 $8
end_circuit BUF BUF MATCH
END
assert_equal(good, true)
end
def test_6
@@ -735,6 +821,50 @@ match_pins $4 $4
match_subcircuits $2 $1
match_subcircuits $1 $2
end_circuit TOP TOP MATCH
END
assert_equal(good, true)
logger.clear
comp = RBA::NetlistComparer::new(logger)
comp.equivalent_pins(nl2.circuit_by_name("NAND"), [ 1, 0 ])
good = comp.compare(nl1, nl2)
assert_equal(logger.text, <<"END")
begin_circuit NAND NAND
match_nets VSS VSS
match_nets VDD VDD
match_nets B B
match_nets OUT OUT
match_nets A A
match_nets INT INT
match_pins $0 $0
match_pins $1 $1
match_pins $2 $2
match_pins $3 $3
match_pins $4 $4
match_devices $1 $1
match_devices $2 $2
match_devices $3 $3
match_devices $4 $4
end_circuit NAND NAND MATCH
begin_circuit TOP TOP
match_nets OUT OUT
match_nets IN2 IN2
match_nets VSS VSS
match_nets VDD VDD
match_nets IN1 IN1
match_nets INT INT
match_pins $0 $0
match_pins $1 $1
match_pins $2 $2
match_pins $3 $3
match_pins $4 $4
match_subcircuits $2 $1
match_subcircuits $1 $2
end_circuit TOP TOP MATCH
END
assert_equal(good, true)