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sky130 cypress dp working with offset relative to crba

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This commit is contained in:
Jesse Cirimelli-Low
2026-04-27 17:24:13 -07:00
parent 3e569feebf
commit c7f3ac33cd
9 changed files with 47 additions and 39 deletions
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compiler/modules/dummy_array.py
+4 -4
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@@ -59,10 +59,10 @@ class dummy_array(bitcell_base_array):
c = self.column_offset
if self.cell.mirror.y:
core_block = [[0 for x in range(2)] for y in range(2)]
core_block[(0 + r) % 2][(0+c) %2] = geometry.instance(f"core_{(0 + r)%2}_{(0+c)%2}", mod=self.dummy_cell, is_bitcell=True, mirror='XY')
core_block[(0 + r) % 2][(1+c) %2] = geometry.instance(f"core_{(0 + r)%2}_{(1+c)%2}", mod=self.dummy_cell, is_bitcell=True, mirror='MX')
core_block[(1 + r) % 2][(0+c) %2] = geometry.instance(f"core_{(1 + r)%2}_{(0+c)%2}", mod=self.dummy_cell, is_bitcell=True, mirror='MY')
core_block[(1 + r) % 2][(1+c) %2] = geometry.instance(f"core_{(1 + r)%2}_{(1+c)%2}", mod=self.dummy_cell, is_bitcell=True, mirror='')
core_block[(0 + r) % 2][(0+c) %2] = geometry.instance(f"core_{(0 + r)%2}_{(0+c)%2}", mod=self.dummy_cell, is_bitcell=True, mirror='')
core_block[(0 + r) % 2][(1+c) %2] = geometry.instance(f"core_{(0 + r)%2}_{(1+c)%2}", mod=self.dummy_cell, is_bitcell=True, mirror='MY')
core_block[(1 + r) % 2][(0+c) %2] = geometry.instance(f"core_{(1 + r)%2}_{(0+c)%2}", mod=self.dummy_cell, is_bitcell=True, mirror='MX')
core_block[(1 + r) % 2][(1+c) %2] = geometry.instance(f"core_{(1 + r)%2}_{(1+c)%2}", mod=self.dummy_cell, is_bitcell=True, mirror='XY')
else:
core_block = [[0 for x in range(1)] for y in range(2)]
core_block[(0 + self.row_offset) % 2][(0+self.column_offset) %2] = geometry.instance("core_0_0", mod=self.dummy_cell, is_bitcell=True)