Heltec esp32 board as esp-idf component under Eclipse IDE This is Eclipse project template which allows use Heltec esp32-lora board with Arduino libraries under Eclipse Oxygen IDE on Windows (tested ...

xtensa-esp32-elf-gcc -std=gnu99 -Og -ggdb -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -mlongcalls -nostdlib -Wall -Werror=all -Wno-error=unused ...