Skip to content

Eanble segments associated with spines 6 and 7. #326

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Apr 17, 2025
Merged

Eanble segments associated with spines 6 and 7. #326

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 4 additions & 8 deletions apycula/chipdb.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1807,16 +1807,8 @@ def create_segments(dev, device):
if (b_row, s_col, seg['bottom_gate_wire'][1]) in dev_desc['reserved_wires']:
seg['bottom_gate_wire'][1] = None

# remove isolated segments (these are in the DSP area of -9, -9C, -18, -18C)
if (not seg['top_gate_wire'][0] and not seg['top_gate_wire'][1]
and not seg['bottom_gate_wire'][0] and not seg['bottom_gate_wire'][1]):
del dev.segments[(top_gate_row, s_col, seg_idx)]

# new segment i + 1
seg_idx += 4
# XXX 6 and 7 need static DCS, disable for now
if seg_idx in [6, 7]:
continue
seg_1 = dev.segments.setdefault((top_gate_row, s_col, seg_idx), {})
# controlled area
seg_1['min_x'] = seg['min_x']
Expand Down Expand Up @@ -1850,6 +1842,10 @@ def create_segments(dev, device):
seg_1['bottom_gate_wire'][1] = None

# remove isolated segments (these are in the DSP area of -9, -9C, -18, -18C)
if (not seg['top_gate_wire'][0] and not seg['top_gate_wire'][1]
and not seg['bottom_gate_wire'][0] and not seg['bottom_gate_wire'][1]):
del dev.segments[(top_gate_row, s_col, seg_idx - 4)]

if (not seg_1['top_gate_wire'][0] and not seg_1['top_gate_wire'][1]
and not seg_1['bottom_gate_wire'][0] and not seg_1['bottom_gate_wire'][1]):
del dev.segments[(top_gate_row, s_col, seg_idx)]
Expand Down
Loading