Layout refresh latency bug revised

2026-06-04 19:47:18 +08:00
parent f9c3f12aea
commit 7ac76aaee9
7 changed files with 567 additions and 11 deletions
@@ -0,0 +1,211 @@
+# =============================================
+# mxPIC Cell/Project Definition File
+# =============================================
+schema_version: "2.0.0"
+kind: cell
+coordinate_system: gds_y_up
+canvas_size:
+  width: 500
+  height: 600
+project: mxpic_project_1
+name: canvas_1
+type: composite
+version: "1.0.0"
+
+# 1. External Ports (How this cell connects to the outside world)
+pins:
+- name: port_io1
+  layer: WG_CORE
+  element: port
+  pin: io1
+  x: 40.0
+  y: -90.0
+  angle: 180.0
+  width: 0.5
+- name: port_1_io1
+  layer: WG_CORE
+  element: port_1
+  pin: io1
+  x: 410.0
+  y: -35.0
+  angle: 0.0
+  width: 0.5
+- name: port_1_io2
+  layer: WG_CORE
+  element: port_1
+  pin: io2
+  x: 410.0
+  y: -25.0
+  angle: 0.0
+  width: 0.5
+- name: port_2_io1
+  layer: WG_CORE
+  element: port_2
+  pin: io1
+  x: 390.0
+  y: -215.0
+  angle: 0.0
+  width: 0.5
+- name: port_2_io2
+  layer: WG_CORE
+  element: port_2
+  pin: io2
+  x: 390.0
+  y: -205.0
+  angle: 0.0
+  width: 0.5
+
+# 2. Instances (The sub-components dropped onto this canvas)
+instances:
+  MMI_1:
+    component: Silterra/EMO1_2ML_CU_Al_RDL/primitives/multimode_interferometers/1x2MMI_1310nm_TE_Silterra_202603_ZKY_v2
+    x: 130.0
+    y: -90.0
+    rotation: 0.0
+    flip: 0
+    flop: 0
+    mirror: false
+    settings:
+    length:
+
+  MMI_2:
+    component: Silterra/EMO1_2ML_CU_Al_RDL/primitives/multimode_interferometers/1x2MMI_1310nm_TE_Silterra_202603_ZKY_v2
+    x: 280.0
+    y: -30.0
+    rotation: 0.0
+    flip: 0
+    flop: 0
+    mirror: false
+    settings:
+    length:
+
+  MMI_3:
+    component: Silterra/EMO1_2ML_CU_Al_RDL/primitives/multimode_interferometers/1x2MMI_1310nm_TE_Silterra_202603_ZKY_v2
+    x: 320.1
+    y: -144.7
+    rotation: 0.0
+    flip: 0
+    flop: 0
+    mirror: false
+    settings:
+    length:
+
+elements:
+  port:
+    type: port
+    x: 40.0
+    y: -90.0
+    angle: 180.0
+    pin_number: 1
+    pitch: 10
+    layer: WG_CORE
+    width: 0.5
+    description: ""
+    pins:
+      - name: port_io1
+        role: io1
+  port:
+    type: port
+    x: 40.0
+    y: -90.0
+    angle: 0.0
+    pin_number: 1
+    pitch: 10
+    layer: WG_CORE
+    width: 0.5
+    description: ""
+    pins:
+      - name: port_io1
+        role: io1
+  port_1:
+    type: port
+    x: 410.0
+    y: -30.0
+    angle: 180.0
+    pin_number: 2
+    pitch: 10
+    layer: WG_CORE
+    width: 0.5
+    description: ""
+    pins:
+      - name: port_1_io1
+        role: io1
+      - name: port_1_io2
+        role: io2
+  port_2:
+    type: port
+    x: 390.0
+    y: -210.0
+    angle: 180.0
+    pin_number: 2
+    pitch: 10
+    layer: WG_CORE
+    width: 0.5
+    description: ""
+    pins:
+      - name: port_2_io1
+        role: io1
+      - name: port_2_io2
+        role: io2
+
+# 3. Bundles (Grouped links for multi-bus/parallel routing)
+bundles:
+  output_bus:
+    routing_type: euler_bend
+    links:
+      - from: MMI_1:a1
+        to: port:port_io1
+        xsection: strip
+        family: optical
+        width: 0.45
+        radius: 10
+        routing_type: euler_bend
+      - from: MMI_2:a1
+        to: MMI_1:b1
+        xsection: strip
+        family: optical
+        width: 0.45
+        radius: 10
+        routing_type: euler_bend
+      - from: MMI_3:a1
+        to: MMI_1:b2
+        xsection: strip
+        family: optical
+        width: 0.45
+        radius: 10
+        routing_type: euler_bend
+      - from: MMI_2:b1
+        to: port_1:port_1_io1
+        xsection: strip
+        family: optical
+        width: 0.45
+        radius: 10
+        routing_type: euler_bend
+      - from: MMI_2:b1
+        to: port_1:port_1_io2
+        xsection: strip
+        family: optical
+        width: 0.45
+        radius: 10
+        routing_type: euler_bend
+      - from: MMI_2:b2
+        to: port_1:port_1_io1
+        xsection: strip
+        family: optical
+        width: 0.45
+        radius: 10
+        routing_type: euler_bend
+      - from: MMI_3:b1
+        to: port_2:port_2_io2
+        xsection: strip
+        family: optical
+        width: 0.45
+        radius: 10
+        routing_type: euler_bend
+      - from: MMI_3:b2
+        to: port_2:port_2_io1
+        xsection: strip
+        family: optical
+        width: 0.45
+        radius: 10
+        routing_type: euler_bend