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Add: can diff side test points #382

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merged 3 commits into from
Sep 21, 2024
Merged

Add: can diff side test points #382

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e64752f
Add: can diff side test points
Suke0811 Sep 20, 2024
3b3a4fb
Add: candiff testpoint in the init
Suke0811 Sep 21, 2024
e2e16bf
Merge remote-tracking branch 'origin/master' into can_testpoint
Suke0811 Sep 21, 2024
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22 changes: 22 additions & 0 deletions edg/abstract_parts/AbstractTestPoint.py
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Original file line number Diff line number Diff line change
Expand Up @@ -196,3 +196,25 @@ def contents(self):
def connected(self, io: Port[CanLogicLink]) -> 'CanControllerTestPoint':
cast(Block, builder.get_enclosing_block()).connect(io, self.io)
return self


class CanDiffTestPoint(TypedTestPoint, Block):
"""Two test points for CAN differential-side canh and canl"""

@init_in_parent
def __init__(self, tp_name: StringLike = ""):
super().__init__()
self.io = self.Port(CanDiffPort(DigitalBidir.empty()), [InOut])
self.tp_name = self.ArgParameter(tp_name)

def contents(self):
super().contents()
name_prefix = (self.tp_name == '').then_else(self.io.link().name(), self.tp_name)
self.tp_canh = self.Block(DigitalTestPoint(name_prefix + '.canh'))
self.tp_canl = self.Block(DigitalTestPoint(name_prefix + '.canl'))
self.connect(self.tp_canh.io, self.io.canh)
self.connect(self.tp_canl.io, self.io.canl)

def connected(self, io: Port[CanLogicLink]) -> 'CanDiffTestPoint':
cast(Block, builder.get_enclosing_block()).connect(io, self.io)
return self
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