#!/bin/sh
## hyphop ##

# create oowow / android installation image for vim4 with full bootloaders

export OSVER=${OSVER:-11-64bit}
export VER=${VER:-v241211}
export BOOT=${BOOT:-1}
export AML_IMAGE=${AML_IMAGE:-vim4-android-$OSVER-$VER.img.xz}
#MIRROR=https://dl.khadas.com
MIRROR=${MIRROR:-https://dl.khadas.cn}
AML_SRC=${AML_SRC:-$MIRROR/products/vim4/firmware/android/android-${OSVER%-*}/$AML_IMAGE}

case $AML_IMAGE in
    vim4*) BOARD=VIM4 ;;
esac

echo "OWOWO convert $AML_IMAGE OSVER: $OSVER IMG_VER: $VER"

[ -s "$AML_IMAGE.md5sum" ] || {
echo "Download $AML_SRC ..."
wget "$AML_SRC" || exit 1
md5sum "$AML_IMAGE" > "$AML_IMAGE".md5sum
}

[ -s "$AML_IMAGE".flash ] || {
echo "Flash image using amlburn $AML_IMAGE"
echo "Press KEY_FN x 3 times - and press ENTER to continue"
read YES
amlburn "$AML_IMAGE" || aml-burn-tool -b "$BOARD" -i "$AML_IMAGE"
echo "Confirm amlburn process done - and press ENTER to continue"
read YES
date > "$AML_IMAGE".flash
}

echo "Read to Dump image and convert into oowow format..."
echo "Press KEY_FN + RESET - to boot into oowow mode and press ENTER to continue"
read YES
curl "http://docs.khadas.com/_export/code/scripts/oowow-dump2xz?codeblock=0" | sh -s -