menu "RT-Thread OTA Samples" config SAMPLE_USING_OTA_YMODEM bool "Ymodme OTA mode" default n select RT_USING_RYM select PKG_USING_FAL help Using Ymodme mode to update device firmware by UART. config SAMPLE_USING_OTA_HTTP bool "HTTP OTA mode" default n select PKG_USING_WEBCLIENT select PKG_USING_FAL help Using http mode to update device firmware by net. endmenu