Adds a power_sch

.devcontainer/Dockerfile

@@ -1,14 +1,26 @@
-FROM python:3.12-slim-bookworm
+FROM debian:sid-slim
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
+    ca-certificates \
     git \
+    python3 \
+    python3-venv \
+    python3-pip \
     yosys \
     nextpnr-ice40 \
     fpga-icestorm \
     nodejs npm \
     graphviz \
+    kicad \
     && rm -rf /var/lib/apt/lists/*
 
+# Debian marks the system Python as externally-managed (PEP 668), so install
+# project deps into a venv. /opt/venv is first on PATH, so `python`/`pip` resolve
+# to it for all users.
+ENV VIRTUAL_ENV=/opt/venv
+RUN python3 -m venv "$VIRTUAL_ENV"
+ENV PATH="$VIRTUAL_ENV/bin:$PATH"
+
 RUN npm install -g @anthropic-ai/claude-code
 
 COPY requirements.txt /tmp/requirements.txt

.devcontainer/devcontainer.json

@@ -18,7 +18,7 @@
                 "anthropic.claude-code"
             ],
             "settings": {
-                "python.defaultInterpreterPath": "/usr/local/bin/python"
+                "python.defaultInterpreterPath": "/opt/venv/bin/python"
             }
         }
     }

.gitattributes

@@ -1,2 +1,3 @@
 docs/media/SP1-picture-with-pin-numbers.jpg filter=lfs diff=lfs merge=lfs -text
 docs/media/pinouts.png filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text

hardware/re-bba-rb/re-bba-rb.kicad_pro

@@ -644,17 +644,21 @@
     "top_level_sheets": [
       {
         "filename": "re-bba-rb.kicad_sch",
-        "name": "Root",
+        "name": "ReBBaRb",
         "uuid": "dbb182a6-d579-468e-b98b-6f0950da9e3a"
       }
     ],
-    "used_designators": "P1,J1,U1-5",
+    "used_designators": "",
     "variants": []
   },
   "sheets": [
     [
       "dbb182a6-d579-468e-b98b-6f0950da9e3a",
-      "Root"
+      "ReBBaRb"
+    ],
+    [
+      "69f32f10-d46b-43fd-9030-7f4135d40b78",
+      "Power"
     ]
   ],
   "text_variables": {},