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scmos array placing

This commit is contained in:
Jesse Cirimelli-Low 2023-07-26 01:28:50 -07:00
parent 4cf3ea91ff
commit 3fe44a3751
1 changed files with 27 additions and 14 deletions
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41
compiler/modules/pattern.py
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@ -92,10 +92,6 @@ class pattern():
if(self.xy_block):
debug.check(self.xy_block_height == self.x_block_height, "xy_block does not align with x_block")
debug.check(self.xy_block_width == self.y_block_width, "xy_block does not align with y_block")
def place_block(self, block: block, x: float, y: float, x_count: int, y_count: int) -> None:
return
def connect_block(self, block: block, x: int, y: int) -> None:
for dy in range(len(block)):
@ -104,6 +100,16 @@ class pattern():
self.parent_design.cell_inst[x + dx, y + dy] = self.parent_design.add_existing_inst(inst)
self.parent_design.connect_inst(self.parent_design.get_bitcell_pins(x+dx, y+dy))
def place_block(self, block: block, x: int, y: int, place_x: float, place_y: float) -> None:
x_offset = 0
y_offset = 0
for dy in range(len(block)):
for dx in range(len(block[0])):
inst = self.parent_design.cell_inst[x + dx, y +dy]
inst.place((place_x + x_offset, place_y + y_offset), inst.mirror, inst.rotate)
x_offset += inst.width
x_offset = 0
y_offset += inst.height
def connect_array(self) -> None:
x = 0
@ -118,16 +124,23 @@ class pattern():
def place_array(self) -> None:
array_x = 0
array_y = 0
# if(self.initial_x_block and self.initial_y_block):
# self.place_block(array, self.xy_block, array_x, array_y)
# array_x += self.xy_block_width
# if(self.initial_x_block):
# self.place_block(array, self.xy_block, array_x, array_y)
# array_x += self.x_block_width
self.connect_array()
self.place_block(self.core_block, array_x, array_y, 0, 0)
x = 0
y = 0
place_x = 0
place_y = 0
for i in range(self.num_core_y):
for j in range (self.num_core_x):
print("placing {} {}".format(x,y))
self.place_block(self.core_block, x, y, place_x, place_y)
place_x += self.core_block_width
x += len(self.core_block[0])
x = 0
place_x = 0
y += len(self.core_block)
place_y += self.core_block_height
def connect_pins(self, array: design) -> None: