diff options
| -rwxr-xr-x | fbgl_qemu_test_env.sh | 45 |
1 files changed, 14 insertions, 31 deletions
diff --git a/fbgl_qemu_test_env.sh b/fbgl_qemu_test_env.sh index c44a144..76ed978 100755 --- a/fbgl_qemu_test_env.sh +++ b/fbgl_qemu_test_env.sh @@ -2,15 +2,13 @@ # Variables TINYCORE_URL="http://tinycorelinux.net/14.x/x86/release/TinyCore-current.iso" # TinyCore Linux ISO URL -ISO_FILE="TinyCore.iso" # Local TinyCore ISO file -DISK_IMAGE="tinycore_test.img" # Disk image for TinyCore -DISK_SIZE="128M" # Size of the disk image -MOUNT_DIR="mnt_tinycore" # Temporary mount point for the ISO -KERNEL_FILE="vmlinuz" # Extracted kernel file -INITRD_FILE="core.gz" # Extracted initrd file +ISO_FILE="TinyCore.iso" # TinyCore Linux ISO file +DISK_IMAGE="tinycore_disk.img" # Writable disk image for TinyCore +DISK_SIZE="64M" # Size of the writable disk +MOUNT_DIR="mnt_tinycore" # Temporary mount point for disk BINARY="$1" # Precompiled binary passed as argument -# Ensure a binary is provided as an argument +# Check if a binary is provided if [ -z "$BINARY" ]; then echo "Usage: $0 <path_to_precompiled_binary>" exit 1 @@ -31,48 +29,33 @@ for tool in "${REQUIRED_TOOLS[@]}"; do fi done -# Step 1: Download TinyCore Linux ISO +# Step 1: Download TinyCore Linux ISO if not already present if [ ! -f "$ISO_FILE" ]; then echo "Downloading TinyCore Linux ISO..." wget -O $ISO_FILE $TINYCORE_URL fi -# Step 2: Extract Kernel and Initrd from ISO -if [ ! -f "$KERNEL_FILE" ] || [ ! -f "$INITRD_FILE" ]; then - echo "Extracting kernel and initrd from TinyCore ISO..." - mkdir -p $MOUNT_DIR - sudo mount -o loop $ISO_FILE $MOUNT_DIR - cp $MOUNT_DIR/boot/vmlinuz $KERNEL_FILE - cp $MOUNT_DIR/boot/core.gz $INITRD_FILE - sudo umount $MOUNT_DIR - rmdir $MOUNT_DIR -fi - -# Step 3: Create a Disk Image -echo "Creating disk image..." +# Step 2: Create a writable disk image +echo "Creating writable disk image..." dd if=/dev/zero of=$DISK_IMAGE bs=1M count=${DISK_SIZE/M/} status=progress mkfs.ext4 $DISK_IMAGE -# Step 4: Mount and Prepare Disk Image +# Step 3: Mount the disk image and add the binary echo "Mounting disk image and adding binary..." mkdir -p $MOUNT_DIR sudo mount -o loop $DISK_IMAGE $MOUNT_DIR - -# Add precompiled binary to the disk -sudo mkdir -p $MOUNT_DIR/tce sudo cp "$BINARY" $MOUNT_DIR/ sudo umount $MOUNT_DIR rmdir $MOUNT_DIR -# Step 5: Boot TinyCore Linux in QEMU -echo "Booting TinyCore Linux with QEMU..." +# Step 4: Run TinyCore Linux in QEMU +echo "Running TinyCore Linux in QEMU..." qemu-system-x86_64 \ - -kernel $KERNEL_FILE \ - -initrd $INITRD_FILE \ - -append "loglevel=3 tce=sda1 init=/init" \ + -cdrom $ISO_FILE \ -hda $DISK_IMAGE \ -m 512M \ -vga std \ - -nographic + -display gtk \ + -boot d echo "QEMU exited. Check above for errors or results." |