Convert BitVector(1) to bool for python simulator m.Bit

[leonardt]

This is required for simulating single bit inputs in the python simulator. The issue is that make_value (

fault/fault/value_utils.py

Line 7 in c0fc82e

def make_value(port, value):

) converts Bit values to BitVector(1). This is fine for the verilator target, which we're mainly using, but the PythonSimulator got updated to only support passing bool for Bit, so we do an unpacking here. Not sure if there's a better solution for this, perhaps this is fine as a temporary workaround until we introduce the Bit type in the bit_vector package.

[coveralls]

Pull Request Test Coverage Report for Build 175

• 5 of 5 (100.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.2%) to 79.228%

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Totals
Change from base Build 167:	0.2%
Covered Lines:	431
Relevant Lines:	544

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💛 - Coveralls