def add_base(builder: LayoutInfoBuilder,
row_type: MOSType,
threshold: str,
imp_y: Tuple[int, int],
rect: BBox,
well_x: Optional[Tuple[int, int]] = None) -> None:
if rect.is_physical():
if not row_type.is_pwell:
well_lp = ('nwell', 'drawing')
if well_x is None:
builder.add_rect_arr(well_lp, rect)
else:
builder.add_rect_arr(
well_lp, BBox(well_x[0], rect.yl, well_x[1], rect.yh))
if row_type.is_n_plus:
builder.add_rect_arr(('nsdm', 'drawing'), rect)
else:
pimp_lp = ('psdm', 'drawing')
nimp_lp = ('nsdm', 'drawing')
if rect.yl < imp_y[0]:
builder.add_rect_arr(nimp_lp,
BBox(rect.xl, rect.yl, rect.xh, imp_y[0]))
if imp_y[1] < rect.yh:
builder.add_rect_arr(nimp_lp,
BBox(rect.xl, imp_y[1], rect.xh, rect.yh))
if imp_y[0] < imp_y[1]:
builder.add_rect_arr(
pimp_lp, BBox(rect.xl, imp_y[0], rect.xh, imp_y[1]))
thres_lp = _get_thres_lp(row_type, threshold)
if thres_lp[0] != '':
builder.add_rect_arr(thres_lp, rect)
def test_physical_valid(xl, yl, xh, yh, physical, valid):
ans = BBox(xl, yl, xh, yh)
assert ans.is_physical() == physical
assert ans.is_valid() == valid
# check orientation based constructor works
b1 = BBox(Orient2D.x, xl, xh, yl, yh)
b2 = BBox(Orient2D.y, yl, yh, xl, xh)
assert b1 == ans
assert b2 == ans
def add_cell_boundary(self, template: TemplateBase, box: BBox) -> None:
if box.is_physical():
pt_list = [(box.xl, box.yl), (box.xl, box.yh), (box.xh, box.yh), (box.xh, box.yl)]
template.add_boundary(BoundaryType.PR, pt_list)