This is Ananya KC from Urbanmorph. We are using ZephyrRTOS to program the ESP WROOM-32 board.
Under the supported boards in ZephyrRTOS, XTENSA board - ESP WROOM-32 is not supported. It is a 38 pin Development Board. When trying to run the sample blinky program, the onboard LED is not defined. According to the main program of the blinky program, if an error occurs, it means the board is not supported.
I am writing to you to please support ESP WROOM-32 in ZephyrRTOS else, could you provide the procedure to add a new board to Zephyr.