esp32 linux 下 环境配置 编译与烧写

sudo apt-get install git wget flex bison gperf python3 python3-pip python3-setuptools cmake ninja-build ccache libffi-dev libssl-dev dfu-util libusb-1.0-0

 python3 -V
Python 3.8.10
cat /proc/version
Linux version 5.11.0-27-generic (buildd@lcy01-amd64-019) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #29~20.04.1-Ubuntu SMP Wed Aug 11 15:58:17 UTC 2021

git clone --recursive https://github.com/espressif/esp-idf.git

git clone --recursive https://github.com.cnpmjs.org/espressif/esp-idf.git

export IDF_GITHUB_ASSETS="dl.espressif.com/github_assets"
./install.sh esp32

.  ./export.sh

cp examples/get-started/hello_world/ ../ -a
cd ..
ls
cd hello_world/
ls

idf.py all

idf.py flash -p /dev/ttyUSB0

 idf.py monitor -p /dev/ttyUSB0

  我们会发现上述的环境配置后今天可以使用，明天就无法运行了；上午还能用，一顿饭后下午就不能使用了，必须重新运行 export.sh才可以，相当麻烦。

    我们会发现，项目的编译工具在哪里，我们不知道，当我们的计算机出现问题，虚拟机无法运行时，岂不是丢失了环境。应该将环境纳入版本管理中。

  团队中每个人都需要配置一遍环境，当环境配置混乱时岂不是灾难。

vim  go.sh

esp_idf="/home/rsd/workspace/esp32project/esp-idf" #esp-idf的位置
esp_tools="/home/rsd/.espressif" #环境的位置，后期可以使用cp命令 移动到你想要的位置，便于工程管理
export PATH="${esp_idf}/components/esptool_py/esptool:$PATH"
export PATH="${esp_idf}/components/espcoredump:$PATH"
export PATH="${esp_idf}/components/partition_table:$PATH"
export PATH="${esp_idf}/components/app_update:$PATH"
export PATH="${esp_idf}/tools:$PATH"


export PATH="${esp_tools}/tools/xtensa-esp32-elf/esp-2021r1-8.4.0/xtensa-esp32-elf/bin:$PATH"
export PATH="${esp_tools}/tools/esp32ulp-elf/2.28.51-esp-20191205/esp32ulp-elf-binutils/bin:$PATH"
export PATH="${esp_tools}/tools/openocd-esp32/v0.10.0-esp32-20210721/openocd-esp32/bin:$PATH"
export PATH="${esp_tools}/python_env/idf4.4_py3.8_env/bin:$PATH"

export IDF_PATH=/home/rsd/workspace/esp32project/esp-idf #makefile需要的变量
#make all
echo -e "*******************************************************************************\n $PATH \n *******************************************************************************"
if [ "$1" = "build" ]; then

echo -e " \n idf.py build \n"
#make all
idf.py build

elif [ "$1" = "flash" ]; then

echo -e "\n idf.py  flash\n"
#make flash
idf.py flash -p /dev/ttyUSB0
elif [ "$1" = "clean" ]; then

echo -e "\n idf.py clean\n"
#make clean
idf.py clean

elif [ "$1" = "monitor" ]; then
echo "make monitor"
make monitor

elif [ "$1" = "menuconfig" ]; then
echo -e  "\n idf.py  menuconfig\n"
#make menuconfig
idf.py menuconig
elif [ "$1" = "erase_flash" ]; then
echo "idf.py  erase_flash"
idf.py erase_flash

else

echo "idf.py clean"
#make clean
#make all
idf.py clean
echo "idf.py bulid"
idf.py build


fi

sudo chmod 777 go.sh

export IDF_PATH=/home/rsd/workspace/esp32project/esp-idf

sudo chmod 777  /dev/ttyUSB0