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jade setup_environment: update qemu installation #779

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56 changes: 10 additions & 46 deletions test/setup_environment.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -305,54 +305,11 @@ if [[ -n ${build_jade} ]]; then
git submodule update --recursive --init
fi

# Deduce the relevant versions of esp-idf and qemu to use
# Deduce the relevant version of esp-idf to use
ESP_IDF_BRANCH=$(grep "ARG ESP_IDF_BRANCH=" Dockerfile | cut -d\= -f2)
ESP_IDF_COMMIT=$(grep "ARG ESP_IDF_COMMIT=" Dockerfile | cut -d\= -f2)
ESP_QEMU_BRANCH=$(grep "ARG ESP_QEMU_BRANCH=" Dockerfile | cut -d\= -f2)
ESP_QEMU_COMMIT=$(grep "ARG ESP_QEMU_COMMIT=" Dockerfile | cut -d\= -f2)
cd ..

# Build the qemu emulator if required

# If the directory exists, see if it is at the expected commit
# If not, remove the entire directory (it will be re-cloned below)
if [ -d "qemu" ]; then
cd qemu
LOCAL=$(git rev-parse @)
if [ $LOCAL = $ESP_QEMU_COMMIT ]; then
echo "esp-qemu up-to-date"
cd ..
else
cd ..
rm -fr qemu
fi
fi

# Clone the upstream if the directory does not exist
# Then build the emulator
if [ ! -d "qemu" ]; then
git clone --quiet --depth 1 --branch ${ESP_QEMU_BRANCH} --single-branch --shallow-submodules https://github.com/espressif/qemu.git ./qemu
cd qemu

git checkout ${ESP_QEMU_COMMIT}
./configure \
--target-list=xtensa-softmmu \
--enable-gcrypt \
--disable-sanitizers \
--disable-strip \
--disable-user \
--disable-capstone \
--disable-vnc \
--disable-sdl \
--disable-gtk \
--enable-slirp \
--extra-cflags=-Wno-array-parameter
ninja -C build
cd ..
fi

# Build the esp-idf toolchain if required

# We will install the esp-idf tools in a given location (otherwise defaults to user home dir)
export IDF_TOOLS_PATH="$(pwd)/esp-idf-tools"

Expand Down Expand Up @@ -394,6 +351,13 @@ if [[ -n ${build_jade} ]]; then
# Export the tools
. ./esp-idf/export.sh

# Install the emulator
idf_tools.py install qemu-xtensa
QEMU_EXE=$(find ${IDF_TOOLS_PATH} -type f -name qemu-system-xtensa)
QEMU_BIOS_DIR=$(dirname "${QEMU_EXE}")/../share/qemu
echo "Installed qemu emulator: ${QEMU_EXE}"
echo "Installed qemu bios files: ${QEMU_BIOS_DIR}"

# Build Blockstream Jade firmware configured for the emulator
cd jade
rm -fr sdkconfig
Expand All @@ -412,8 +376,8 @@ if [[ -n ${build_jade} ]]; then
# Extract the minimal artifacts required to run the emulator
rm -fr simulator
mkdir simulator
cp qemu/build/qemu-system-xtensa simulator/
cp -R qemu/pc-bios simulator/
cp ${QEMU_EXE} simulator/
cp -R ${QEMU_BIOS_DIR} simulator/pc-bios
cp jade/main/qemu/flash_image.bin simulator/
cp jade/main/qemu/qemu_efuse.bin simulator/

Expand Down
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