# Copyright (c) 2020 Freie Universitaet Berlin
#               2020 HAW Hamburg
#
# This file is subject to the terms and conditions of the GNU Lesser
# General Public License v2.1. See the file LICENSE in the top level
# directory for more details.
#

config MODULE_OPT3001
    bool "OPT3001 Ambient Light Sensor"
    depends on HAS_PERIPH_I2C
    depends on TEST_KCONFIG
    select MODULE_PERIPH_I2C
    select MODULE_XTIMER

config HAVE_OPT3001
    bool
    select MODULE_OPT3001 if MODULE_SAUL_DEFAULT
    help
      Indicates that a OPT3001 Ambient Light Sensor is present.

menuconfig KCONFIG_USEMODULE_OPT3001
    bool "Configure OPT3001 driver"
    depends on USEMODULE_OPT3001
    help
        Configure the OPT3001 driver using Kconfig.

if KCONFIG_USEMODULE_OPT3001

config OPT3001_I2C_ADDRESS
    hex "Default I2C address"
    range 0x44 0x47
    default 0x45
    help
        The OPT3001 allows up to 4 devices on single bus. The address depends on
        the state of ADDR Pin. The default value (0x45) corresponds to ADDR pin
        tied to VDD. For more information check the I2C Address Selection
        (7.3.4.1) section in the Datasheet.

choice
    bool "Conversion time"
    default OPT3001_CONVERSION_TIME_800
    help
        Time over which the results are integrated. A longer integration time
        allows for a lower noise measurement.
        time periods.

config OPT3001_CONVERSION_TIME_100
    bool "100 ms"

config OPT3001_CONVERSION_TIME_800
    bool "800 ms"

endchoice

endif # KCONFIG_USEMODULE_OPT3001