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[UNTESTED] rework odroid into generic esp32 target

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This commit is contained in:
Thomas Farstrike
2026-02-13 15:29:25 +01:00
parent 8143dd71d7
commit 82b116969f
21 changed files with 848 additions and 55 deletions
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scripts/build_mpos.sh
+17 -37
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@@ -6,7 +6,6 @@ codebasedir=$(readlink -f "$mydir"/..) # build process needs absolute paths
target="$1"
buildtype="$2"
subtarget="$3"
if [ -z "$target" ]; then
echo "Usage: $0 target"
@@ -14,11 +13,10 @@ if [ -z "$target" ]; then
echo "Example: $0 unix"
echo "Example: $0 macOS"
echo "Example: $0 esp32"
echo "Example: $0 odroid_go"
echo "Example: $0 esp32s3"
exit 1
fi
# This assumes all the git submodules have been checked out recursively
echo "Fetch tags for lib/SDL, otherwise lvgl_micropython's make.py script can't checkout a specific tag..."
@@ -79,13 +77,21 @@ ln -sf ../../c_mpos "$codebasedir"/lvgl_micropython/ext_mod/c_mpos
echo "Refreshing freezefs..."
"$codebasedir"/scripts/freezefs_mount_builtin.sh
manifest=""
if [ "$target" == "esp32" ]; then
if [ "$target" == "esp32" -o "$target" == "esp32s3" ]; then
if [ "$target" == "esp32" ]; then
BOARD=ESP32_GENERIC
BOARD_VARIANT=SPIRAM
else # esp32s3
BOARD=ESP32_GENERIC_S3
BOARD_VARIANT=SPIRAM_OCT
fi
manifest=$(readlink -f "$codebasedir"/manifests/manifest.py)
frozenmanifest="FROZEN_MANIFEST=$manifest"
echo "Note that you can also prevent the builtin filesystem from being mounted by umounting it and creating a builtin/ folder."
# Build for https://www.waveshare.com/wiki/ESP32-S3-Touch-LCD-2.
# See https://github.com/lvgl-micropython/lvgl_micropython
pushd "$codebasedir"/lvgl_micropython/
rm -rf lib/micropython/ports/esp32/build-$BOARD-$BOARD_VARIANT
# For more info on the options, see https://github.com/lvgl-micropython/lvgl_micropython
# --ota: support Over-The-Air updates
# --partition size: both OTA partitions are 4MB
# --flash-size: total flash size is 16MB
@@ -97,19 +103,8 @@ if [ "$target" == "esp32" ]; then
# CONFIG_FREERTOS_USE_TRACE_FACILITY=y
# CONFIG_FREERTOS_VTASKLIST_INCLUDE_COREID=y
# CONFIG_FREERTOS_GENERATE_RUN_TIME_STATS=y
pushd "$codebasedir"/lvgl_micropython/
rm -rf lib/micropython/ports/esp32/build-ESP32_GENERIC_S3-SPIRAM_OCT/
python3 make.py --ota --partition-size=4194304 --flash-size=16 esp32 BOARD=ESP32_GENERIC_S3 BOARD_VARIANT=SPIRAM_OCT DISPLAY=st7789 INDEV=cst816s USER_C_MODULE="$codebasedir"/micropython-camera-API/src/micropython.cmake USER_C_MODULE="$codebasedir"/secp256k1-embedded-ecdh/micropython.cmake USER_C_MODULE="$codebasedir"/c_mpos/micropython.cmake CONFIG_FREERTOS_USE_TRACE_FACILITY=y CONFIG_FREERTOS_VTASKLIST_INCLUDE_COREID=y CONFIG_FREERTOS_GENERATE_RUN_TIME_STATS=y "$frozenmanifest"
popd
elif [ "$target" == "odroid_go" ]; then
manifest=$(readlink -f "$codebasedir"/manifests/manifest.py)
frozenmanifest="FROZEN_MANIFEST=$manifest"
echo "Note that you can also prevent the builtin filesystem from being mounted by umounting it and creating a builtin/ folder."
# Build for https://wiki.odroid.com/odroid_go/odroid_go
pushd "$codebasedir"/lvgl_micropython/
rm -rf lib/micropython/ports/esp32/build-ESP32_GENERIC_S3-SPIRAM_OCT/
python3 make.py --ota --partition-size=4194304 --flash-size=16 esp32 \
BOARD=ESP32_GENERIC BOARD_VARIANT=SPIRAM DISPLAY=ili9341 \
python3 make.py --ota --partition-size=4194304 --flash-size=16 esp32 BOARD=$BOARD BOARD_VARIANT=$BOARD_VARIANT \
USER_C_MODULE="$codebasedir"/micropython-camera-API/src/micropython.cmake \
USER_C_MODULE="$codebasedir"/secp256k1-embedded-ecdh/micropython.cmake \
USER_C_MODULE="$codebasedir"/c_mpos/micropython.cmake \
@@ -117,6 +112,7 @@ elif [ "$target" == "odroid_go" ]; then
CONFIG_FREERTOS_VTASKLIST_INCLUDE_COREID=y \
CONFIG_FREERTOS_GENERATE_RUN_TIME_STATS=y \
"$frozenmanifest"
popd
elif [ "$target" == "unix" -o "$target" == "macOS" ]; then
manifest=$(readlink -f "$codebasedir"/manifests/manifest.py)
@@ -128,31 +124,15 @@ elif [ "$target" == "unix" -o "$target" == "macOS" ]; then
stream_wav_file="$codebasedir"/internal_filesystem/lib/mpos/audio/stream_wav.py
sed -i.backup 's/^@micropython\.viper$/#@micropython.viper/' "$stream_wav_file"
#if [ "$target" == "unix" ]; then
if false; then
# only on unix, because on macos, homebrew install rlottie fails so the compilation runs into: fatal error: 'rlottie_capi.h' file not found on macos"
# and on esp32, rlottie_create_from_raw() crashes the system
sed -i.backup 's/#define MICROPY_RLOTTIE 0/#define MICROPY_RLOTTIE 1/' "$codebasedir"/lvgl_micropython/lib/lv_conf.h
echo "After enabling MICROPY_RLOTTIE:"
cat "$codebasedir"/lvgl_micropython/lib/lv_conf.h
fi
# If it's still running, kill it, otherwise "text file busy"
pkill -9 -f /lvgl_micropy_unix
# LV_CFLAGS are passed to USER_C_MODULES (compiler flags only, no linker flags)
# STRIP= makes it so that debug symbols are kept
pushd "$codebasedir"/lvgl_micropython/
# USER_C_MODULE doesn't seem to work properly so there are symlinks in lvgl_micropython/extmod/
python3 make.py "$target" LV_CFLAGS="-g -O0 -ggdb" STRIP= DISPLAY=sdl_display INDEV=sdl_pointer INDEV=sdl_keyboard "$frozenmanifest"
python3 make.py "$target" LV_CFLAGS="-g -O0 -ggdb" STRIP= DISPLAY=sdl_display INDEV=sdl_pointer "$frozenmanifest"
popd
# Restore RLOTTIE:
if [ "$target" == "unix" ]; then
sed -i.backup 's/#define MICROPY_RLOTTIE 1/#define MICROPY_RLOTTIE 0/' "$codebasedir"/lvgl_micropython/lib/lv_conf.h
#echo "After disabling MICROPY_RLOTTIE:"
#cat "$codebasedir"/lvgl_micropython/lib/lv_conf.h
fi
# Restore @micropython.viper decorator after build
echo "Restoring @micropython.viper decorator..."
sed -i.backup 's/^#@micropython\.viper$/@micropython.viper/' "$stream_wav_file"