choice prompt "Select encoder device" default AIC_ENCODER_HEC40 depends on AIC_USING_ENCODER config AIC_ENCODER_HEC40 bool "HEC40" endchoice config AIC_ENCODER_PIN_A string "Encoder A-end pin" default "PA.8" depends on AIC_USING_ENCODER config AIC_ENCODER_PIN_B string "Encoder B-end pin" default "PA.9" depends on AIC_USING_ENCODER config AIC_ENCODER_NAME string default "hec40" if AIC_ENCODER_HEC40 depends on AIC_USING_ENCODER