Initial commit

moved from private version control

scripts/nodes/library/gpio/gpioRead.js

@@ -0,0 +1,33 @@
+import { createNodeModule } from "../../nodeTypes.js";
+
+/**
+ * Reads a value from a GPIO pin using gpio().
+ */
+export const gpioReadNode = createNodeModule(
+  {
+    id: "gpio_read",
+    title: "GPIO Read",
+  category: "IO",
+    description: "Fetch the current value of a GPIO pin.",
+    searchTags: ["gpio", "hardware", "input"],
+    inputs: [
+      {
+        id: "index",
+        name: "Pin",
+        direction: "input",
+        kind: "number",
+        defaultValue: 0,
+      },
+    ],
+    outputs: [
+      { id: "value", name: "Value", direction: "output", kind: "number" },
+    ],
+    properties: [],
+  },
+  {
+    evaluateValue: ({ resolveValueInput }) => {
+      const pin = resolveValueInput("index", "0");
+      return `gpio(${pin})`;
+    },
+  }
+);