menuconfig RT_USING_RTC
    bool "Using RTC device drivers"
    default n

    if RT_USING_RTC
        config RT_USING_ALARM
            bool "Using RTC alarm"
            default n

        if RT_USING_ALARM
            config RT_ALARM_STACK_SIZE
                int "stack size for alarm thread"
                default IDLE_THREAD_STACK_SIZE

            config RT_ALARM_TIMESLICE
                int "timeslice for alarm thread"
                default 5

            config RT_ALARM_PRIORITY
                int "priority for alarm thread"
                default 10

            config RT_ALARM_USING_LOCAL_TIME
                bool "Using local time for the alarm calculation"
                default n
                depends on RT_USING_ALARM
        endif

        config RT_USING_SOFT_RTC
            bool "Using software simulation RTC device"
            default n
    endif

config RT_RTC_DS1302
    bool "Dallas/Maxim DS1302"
    depends on RT_USING_DM
    depends on RT_USING_RTC
    depends on RT_USING_SPI
    default n

config RT_RTC_DS1307
    bool "Dallas/Maxim DS1307/37/38/39/40, ST M41T11"
    depends on RT_USING_DM
    depends on RT_USING_RTC
    depends on RT_USING_I2C
    default n

config RT_RTC_GOLDFISH
    bool "Goldfish Real Time Clock"
    depends on RT_USING_DM
    depends on RT_USING_RTC
    default n

config RT_RTC_HYM8563
    bool "Haoyu Microelectronics HYM8563"
    depends on RT_USING_DM
    depends on RT_USING_RTC
    depends on RT_USING_I2C
    default n

config RT_RTC_PCF8523
    bool "NXP PCF8523"
    depends on RT_USING_DM
    depends on RT_USING_RTC
    depends on RT_USING_I2C
    default n

config RT_RTC_PCF8563
    bool "Philips PCF8563/Epson RTC8564"
    depends on RT_USING_DM
    depends on RT_USING_RTC
    depends on RT_USING_I2C
    default n

config RT_RTC_PL031
    bool "ARM PL031"
    depends on RT_USING_DM
    depends on RT_USING_RTC
    default n

config RT_RTC_RX8010
    bool "Epson RX8010SJ"
    depends on RT_USING_DM
    depends on RT_USING_RTC
    depends on RT_USING_I2C
    default n

if RT_USING_DM && RT_USING_RTC
    osource "$(SOC_DM_RTC_DIR)/Kconfig"
endif