menu "Bootloader config" choice BOOTLOADER_LOG_LEVEL bool "Bootloader log verbosity" default BOOTLOADER_LOG_LEVEL_NOTICE help Specify how much output to see in the bootloader logs. Note that if MTDO is HIGH on reset, all early boot output (including bootloader logs) are suppressed. config BOOTLOADER_LOG_LEVEL_NONE bool "No output" config BOOTLOADER_LOG_LEVEL_ERROR bool "Error" config BOOTLOADER_LOG_LEVEL_WARN bool "Warning" config BOOTLOADER_LOG_LEVEL_INFO bool "Info" config BOOTLOADER_LOG_LEVEL_NOTICE bool "Notice" config BOOTLOADER_LOG_LEVEL_DEBUG bool "Debug" endchoice config BOOTLOADER_LOG_COLORS bool "Use ANSI terminal colors in bootloader log output" default "y" help Enable ANSI terminal color codes in bootloader output. In order to view these, your terminal program must support ANSI color codes. endmenu