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remove whitespace

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This commit is contained in:
Jesse Cirimelli-Low
2023-08-03 00:42:42 -07:00
parent 61cfa55d75
commit 5e01bad2ee
4 changed files with 26 additions and 21 deletions
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compiler/modules/pattern.py
+20 -15
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@@ -1,3 +1,8 @@
# See LICENSE for licensing information.
#
# Copyright (c) 2016-2023 Regents of the University of California, Santa Cruz
# All rights reserved.
#
from openram import debug
from openram.base.geometry import instance,geometry
from typing import List
@@ -7,7 +12,7 @@ from openram.globals import OPTS
from math import ceil
class pattern():
"""
This class is used to desribe the internals of a bitcell array. It describes
This class is used to desribe the internals of a bitcell array. It describes
instance modules, rotation, and ordering
"""
@@ -22,18 +27,18 @@ class pattern():
num_cores_y: Optional[int] = 0,
cores_per_x_block: int = 1,
cores_per_y_block: int = 1,
x_block: Optional[block] = None,
y_block: Optional[block] = None,
x_block: Optional[block] = None,
y_block: Optional[block] = None,
xy_block: Optional[block] = None,
initial_x_block:bool = False,
initial_y_block:bool = False,
final_x_block:bool = False,
final_y_block:bool = False
):
):
"""
a "block" is a 2d list of instances
core_block defines the main block that is tiled
num_core defines the number of times the core block is to be tiled
num_core defines the number of times the core block is to be tiled
(i.e. bitcells in dimension / bitcells in core_block)
x_block defines a block that is inserted to the right of the core_block
y_block defines a block that is inserted below the core block
@@ -43,7 +48,7 @@ class pattern():
self.parent_design = parent_design
self.name = name
self.core_block = core_block
self.num_rows = num_rows
self.num_rows = num_rows
self.num_cols = num_cols
self.num_cores_x = num_cores_x
self.num_cores_y = num_cores_y
@@ -62,22 +67,22 @@ class pattern():
self.final_x_block = final_x_block
self.final_y_block = final_y_block
if not OPTS.netlist_only:
self.verify_interblock_dimensions()
self.verify_interblock_dimensions()
def compute_and_verify_intrablock_dimensions(self, block: block) -> List[int]:
for row in block:
row_height = row[0].height
for inst in row:
debug.check(row_height == inst.height, "intrablock instances within the same row are different heights")
for y in range(len(block[0])):
debug.check(all([row[y].width for row in block]), "intrablock instances within the same column are different widths")
block_width = sum([instance.width for instance in block[0]])
block_height = sum([row[0].height for row in block])
block_height = sum([row[0].height for row in block])
return [block_width, block_height]
def verify_interblock_dimensions(self) -> None:
"""
Ensure the individual blocks are valid and interblock dimensions are valid
@@ -95,14 +100,14 @@ class pattern():
(self.y_block_width, self.y_block_height) = self.compute_and_verify_intrablock_dimensions(self.y_block)
if self.xy_block:
(self.xy_block_width, self.xy_block_height) = self.compute_and_verify_intrablock_dimensions(self.xy_block)
if(self.x_block):
if(self.x_block):
debug.check(self.core_block_width * self.cores_per_x_block == self.x_block_width, "core_block does not align with x_block")
if(self.y_block):
debug.check(self.core_block_height * self.cores_per_y_block == self.y_block_height, "core_block does not aligns with y_block")
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 connect_block(self, block: block, col: int, row: int):
for dr in range(len(block)):
@@ -141,7 +146,7 @@ class pattern():
x += inst.width
inst.place((x, y), inst.mirror, inst.rotate)
def place_block(self, block: block, row: int, col: int, place_x: float, place_y: float, bx, by):
x_offset = 0