#!/bin/bash

# QEMU Compatible Test Script for BBeOS
# Uses a compatible device tree for better testing

echo "Testing BBeOS in QEMU with compatible device tree..."

# Check if QEMU is available
if ! command -v qemu-system-arm &> /dev/null; then
    echo "Error: qemu-system-arm not found"
    echo "Please install QEMU: sudo apt install qemu-system-arm"
    exit 1
fi

# Check if required files exist
if [ ! -f "kernel-source/arch/arm/boot/zImage" ]; then
    echo "Error: Kernel image not found"
    echo "Please run ./scripts/build-kernel-minimal.sh first"
    exit 1
fi

if [ ! -f "initramfs.img" ]; then
    echo "Error: Initramfs not found"
    echo "Please run ./scripts/build-rootfs.sh first"
    exit 1
fi

echo "Starting QEMU with compatible configuration..."
echo "Press Ctrl+A, then X to exit QEMU"
echo ""

# Run QEMU with vexpress-a9 (more compatible with our kernel)
qemu-system-arm \
    -M vexpress-a9 \
    -cpu cortex-a9 \
    -m 512M \
    -kernel kernel-source/arch/arm/boot/zImage \
    -initrd initramfs.img \
    -append "console=ttyAMA0,115200 root=/dev/ram0 rw rootwait" \
    -nographic \
    -serial mon:stdio \
    -no-reboot

echo ""
echo "QEMU test complete"