HW integratation

install_hardware_drivers.sh

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+#!/bin/bash
+# Installation script for dreader-hal hardware drivers
+#
+# This script installs all the external driver dependencies needed
+# for running DReader on e-ink hardware.
+
+set -e  # Exit on error
+
+echo "================================"
+echo "DReader Hardware Driver Installer"
+echo "================================"
+echo ""
+
+# Check if we're in a virtual environment
+if [ -z "$VIRTUAL_ENV" ]; then
+    echo "⚠️  Warning: No virtual environment detected!"
+    echo "It's recommended to activate your virtual environment first:"
+    echo "  source venv/bin/activate"
+    echo ""
+    read -p "Continue anyway? (y/N) " -n 1 -r
+    echo
+    if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+        exit 1
+    fi
+fi
+
+# Initialize submodules if not already done
+echo "Step 1: Initializing git submodules..."
+git submodule update --init --recursive
+echo "✓ Submodules initialized"
+echo ""
+
+# Install dreader-hal main package
+echo "Step 2: Installing dreader-hal..."
+pip install -e external/dreader-hal
+echo "✓ dreader-hal installed"
+echo ""
+
+# Install external drivers
+echo "Step 3: Installing external driver libraries..."
+
+echo "  - Installing IT8951 (E-ink display driver)..."
+pip install -e external/dreader-hal/external/IT8951
+
+echo "  - Installing PyBMA400 (Accelerometer)..."
+pip install -e external/dreader-hal/external/PyBMA400
+
+echo "  - Installing PyFTtxx6 (Touch panel)..."
+pip install -e external/dreader-hal/external/PyFTtxx6/pyft5xx6
+
+echo "  - Installing PyPCF8523 (RTC)..."
+pip install -e external/dreader-hal/external/PyPCF8523
+
+echo "  - Installing pi_ina219 (Power monitor)..."
+pip install -e external/dreader-hal/external/pi_ina219
+
+echo "✓ All drivers installed"
+echo ""
+
+# Summary
+echo "================================"
+echo "Installation Complete!"
+echo "================================"
+echo ""
+echo "Installed packages:"
+echo "  ✓ dreader-hal (main HAL library)"
+echo "  ✓ IT8951 (e-ink display)"
+echo "  ✓ PyBMA400 (accelerometer)"
+echo "  ✓ PyFTtxx6 (touch panel)"
+echo "  ✓ PyPCF8523 (RTC)"
+echo "  ✓ pi_ina219 (power monitor)"
+echo ""
+echo "Next steps:"
+echo "  1. Wire up your hardware according to HARDWARE_SETUP.md"
+echo "  2. Check your display's VCOM voltage (on label)"
+echo "  3. Run: python examples/run_on_hardware.py /path/to/books --vcom YOUR_VCOM"
+echo ""
+echo "Example:"
+echo "  python examples/run_on_hardware.py ~/Books --vcom -2.06"
+echo ""