1config BR2_PACKAGE_PYTHON_ESPTOOL 2 bool "python-esptool" 3 select BR2_PACKAGE_PYTHON_ECDSA # runtime 4 select BR2_PACKAGE_PYTHON_PYAES # runtime 5 select BR2_PACKAGE_PYTHON_SERIAL # runtime 6 select BR2_PACKAGE_PYTHON_ZLIB if BR2_PACKAGE_PYTHON 7 select BR2_PACKAGE_PYTHON3_ZLIB if BR2_PACKAGE_PYTHON3 8 help 9 A serial utility to communicate & flash code to Espressif 10 ESP8266 & ESP32 chips. 11 12 https://github.com/espressif/esptool 13