Add initial project structure with CMake configuration, source files, and README documentation for Unitree GO2 Custom Controller

scripts/install_deps.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+
+# Install dependencies for Unitree GO2 Custom Controller
+# Supports Ubuntu/Debian systems
+
+set -e
+
+echo "Installing dependencies for Unitree GO2 Custom Controller..."
+
+# Update package list
+sudo apt update
+
+# Install build essentials
+echo "Installing build tools..."
+sudo apt install -y \
+    build-essential \
+    cmake \
+    pkg-config \
+    git
+
+# Install MQTT libraries
+echo "Installing MQTT libraries..."
+sudo apt install -y \
+    libpaho-mqtt-dev \
+    libpaho-mqttpp-dev
+
+# Install JSON library
+echo "Installing JSON library..."
+sudo apt install -y nlohmann-json3-dev
+
+# Install SSL libraries (required by MQTT)
+echo "Installing SSL libraries..."
+sudo apt install -y libssl-dev
+
+# Install additional utilities
+echo "Installing utilities..."
+sudo apt install -y \
+    mosquitto-clients \
+    net-tools \
+    iproute2
+
+echo "Dependencies installed successfully!"
+
+# Check if Unitree SDK2 exists
+if [ ! -d "../unitree_sdk2" ]; then
+    echo "WARNING: unitree_sdk2 not found at ../unitree_sdk2"
+    echo "Please ensure the Unitree SDK2 is available at the correct location"
+fi
+
+echo "Setup complete. You can now build the project with:"
+echo "  mkdir build && cd build"
+echo "  cmake .."
+echo "  make -j\$(nproc)"