nuttx/tools/esp32/Makefile

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2020-03-19 12:22:36 +01:00
############################################################################
# tools/esp32/Makefile
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
ESP_PATH = ${HOME}/esp
IDF_PATH = ${ESP_PATH}/esp-idf
QEMU_PATH = ${ESP_PATH}/qemu
QEMU_BIN = ${QEMU_PATH}/xtensa-softmmu/qemu-system-xtensa
QEMU_LINK = ${IDF_PATH}/tools/qemu-system-xtensa
BOOTLOADER_BIN = ${IDF_PATH}/hello_world/build/bootloader/bootloader.bin
PARTITION_TABLE_BIN = ${IDF_PATH}/hello_world/build/partition_table/partition-table.bin
all: ${IDF_PATH} ${BOOTLOADER_BIN} ${PARTITION_TABLE_BIN} ${QEMU_BIN} ${QEMU_LINK}
default: all
.PHONY: clean esp-idf-hello-world
# Add CFLAGS=-g on the make command line to build debug versions
CFLAGS = -O2 -Wall
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${IDF_PATH}:
mkdir -p ${ESP_PATH}
echo "WARNING:this directory can be automatically removed" > ${ESP_PATH}/README
cd ${ESP_PATH} && \
ls esp-idf || git clone -b master --recursive https://github.com/espressif/esp-idf.git && \
cd ${IDF_PATH} && \
./install.sh
${IDF_PATH}/hello_world:
cp -r ${IDF_PATH}/examples/get-started/hello_world ${IDF_PATH}/hello_world
${IDF_PATH}/hello_world/build: SHELL:=/usr/bin/env bash
${IDF_PATH}/hello_world/build: ${IDF_PATH}/hello_world
cd ${IDF_PATH} && \
. export.sh && \
cd hello_world && \
idf.py menuconfig && \
echo "CONFIG_ESPTOOLPY_FLASHMODE_DOUT=y" >> sdkconfig && \
idf.py build
${BOOTLOADER_BIN}: ${IDF_PATH}/hello_world/build
${PARTITION_TABLE_BIN}: ${IDF_PATH}/hello_world/build
${QEMU_BIN}:
cd ${ESP_PATH} && \
git clone https://github.com/espressif/qemu && \
cd qemu && \
./configure --target-list=xtensa-softmmu \
--enable-debug --enable-sanitizers \
--disable-strip --disable-user \
--disable-capstone --disable-vnc \
--disable-sdl --disable-gtk && \
make -j8
${QEMU_LINK}: ${QEMU_BIN}
ln -srf ${QEMU_BIN} ${QEMU_LINK}
clean:
@rm -rf ${HOME}/.espressif
@grep "WARNING:this directory can be automatically removed" ${ESP_PATH}/README > /dev/null 2> /dev/null && rm -rf ${ESP_PATH}; echo