menu "test app" menuconfig USER_TEST bool "Enable application test function " default n if USER_TEST menuconfig USER_TEST_ADC bool "Config test adc" default n if USER_TEST_ADC if ADD_XIZI_FETURES config ADC_DEV_DRIVER string "Set ADC dev path" default "/dev/adc1_dev" endif endif menuconfig USER_TEST_DAC bool "Config test dac" default n if USER_TEST_DAC if ADD_XIZI_FETURES config DAC_DEV_DRIVER string "Set DAC dev path" default "/dev/dac_dev" endif endif config USER_TEST_SEMC bool "Config test semc sdram" default n config USER_TEST_LCD bool "Config test lcd device" default n endif endmenu