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Use rx of last pdriver instance after placing instances

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Matt Guthaus
2019-01-25 14:17:37 -08:00
parent 614aa54f17
commit 6f32bac1a2
2 changed files with 9 additions and 8 deletions
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compiler/pgates/pdriver.py
+6 -6
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@@ -100,13 +100,13 @@ class pdriver(pgate.pgate):
self.create_insts()
def create_layout(self):
self.width = self.inv_inst_list[-1].rx()
self.height = self.inv_inst_list[0].height
self.place_modules()
self.route_wires()
self.add_layout_pins()
self.width = self.inv_inst_list[-1].rx()
self.height = self.inv_inst_list[0].height
self.DRC_LVS()
def add_pins(self):
@@ -153,10 +153,10 @@ class pdriver(pgate.pgate):
def place_modules(self):
# Add INV1 to the left
# Add the first inverter at the origin
self.inv_inst_list[0].place(vector(0,0))
# Add inverters to the right of INV1
# Add inverters to the right of the previous inverter
for x in range(1,len(self.inv_inst_list)):
self.inv_inst_list[x].place(vector(self.inv_inst_list[x-1].rx(),0))