ESP8266-RTOS.txt

https://docs.espressif.com/projects/esp8266-rtos-sdk/en/latest/get-started/windows-setup.html

https://dl.espressif.com/dl/esp32_win32_msys2_environment_and_toolchain-20181001.zip

Download esp8266 toolchains:
https://dl.espressif.com/dl/xtensa-lx106-elf-gcc8_4_0-esp-2020r3-win32.zip


mingw32.exe
mkdir -p ~/esp
cd ~/esp
git clone --depth 1 --branch master --recursive https://github.com/espressif/ESP8266_RTOS_SDK.git

edit ~/.bashrc
export IDF_PATH=/home/$USER/esp/ESP8266_RTOS_SDK
export PATH=$PATH:/home/$USER/xtensa-lx106-elf/bin

python -m pip install --user -r $IDF_PATH/requirements.txt

make menuconfig
/dev/ttyUSB0 => /COM7

python ~/esp/ESP8266_RTOS_SDK/components/esptool_py/esptool/esptool.py --chip esp8266 --port /COM7 --baud 115200 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 40m --flash_size 2MB 0x0 /home/vinhn/esp/hello_world/build/bootloader/bootloader.bin 0x10000 /home/vinhn/esp/hello_world/build/hello-world.bin 0x8000 /home/vinhn/esp/hello_world/build/partitions_singleapp.bin

python ~/esp/ESP8266_RTOS_SDK/tools/idf_monitor.py --port /COM7 --baud 74880 ./build/hello-world.elf