239 lines
5.1 KiB
Plaintext
239 lines
5.1 KiB
Plaintext
# Kconfig.isl29035 - ISL29035 light sensor configuration options
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#
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# Copyright (c) 2016 Intel Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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menuconfig ISL29035
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bool
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prompt "ISL29035 light sensor"
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default n
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depends on SENSOR && I2C && NANO_TIMERS && NANO_TIMEOUTS
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help
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Enable driver for the ISL29035 light sensor.
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config ISL29035_SYS_LOG_LEVEL
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int "ISL29035 Log level"
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depends on SYS_LOG && ISL29035
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default 0
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range 0 4
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help
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Sets log level for ISL29035 driver.
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Levels are:
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0 OFF, do not write
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1 ERROR, only write SYS_LOG_ERR
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2 WARNING, write SYS_LOG_WRN in addition to previous level
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3 INFO, write SYS_LOG_INF in addition to previous levels
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4 DEBUG, write SYS_LOG_DBG in addition to previous levels
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config ISL29035_NAME
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string
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prompt "Driver name"
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default "ISL29035"
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depends on ISL29035
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help
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Device name with which the ISL29035 sensor is identified.
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config ISL29035_INIT_PRIORITY
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int
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prompt "Init priority"
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default 70
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depends on ISL29035
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help
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Device driver initialization priority for ISL29035.
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The device should be initialized after I2C.
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config ISL29035_I2C_MASTER_DEV_NAME
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string
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prompt "I2C Master"
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depends on ISL29035
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default "I2C_0"
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help
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The device name of the I2C master device to which the ISL29035
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chip is connected.
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config ISL29035_FIBER_PRIORITY
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int
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prompt "Fiber priority"
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depends on ISL29035
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default 10
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help
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Priority of fiber used to handle the timer and threshold triggers.
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choice
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prompt "Full scale lux range"
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default ISL29035_LUX_RANGE_1K
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depends on ISL29035
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help
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Maximum allowable lux value. Lower range values offer better
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resolution.
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config ISL29035_LUX_RANGE_1K
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bool
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prompt "1000"
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config ISL29035_LUX_RANGE_4K
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bool
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prompt "4000"
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config ISL29035_LUX_RANGE_16K
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bool
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prompt "16000"
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config ISL29035_LUX_RANGE_64K
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bool
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prompt "64000"
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endchoice
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choice
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prompt "Integration time"
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default ISL29035_INTEGRATION_TIME_105K
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depends on ISL29035
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help
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The sampling period of the internal ADC of the light sensor.
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Lower integration time values mean lower ADC resolution.
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config ISL29035_INTEGRATION_TIME_26
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bool
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prompt "0.0256 ms"
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config ISL29035_INTEGRATION_TIME_410
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bool
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prompt "0.41 ms"
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config ISL29035_INTEGRATION_TIME_6500
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bool
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prompt "6.5 ms"
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config ISL29035_INTEGRATION_TIME_105K
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bool
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prompt "105 ms"
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endchoice
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choice
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prompt "Active sensing mode"
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depends on ISL29035
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default ISL29035_MODE_ALS
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help
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Sensing mode in which the ISL29035 will function. The chip can be
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configured either for either ambinet light or infrared sensing.
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config ISL29035_MODE_ALS
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bool
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prompt "ambient light"
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help
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Sensing mode for ambient light spectrum.
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config ISL29035_MODE_IR
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bool
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prompt "infrared"
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help
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Sensing mode for infrared spectrum.
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endchoice
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choice
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prompt "Trigger mode"
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depends on ISL29035 && ISL29035_MODE_ALS && GPIO
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default ISL29035_TRIGGER_NONE
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help
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Specify the type of triggering to be used by the driver.
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Only available for ambient light sensing mode.
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config ISL29035_TRIGGER_NONE
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bool
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prompt "No trigger"
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config ISL29035_TRIGGER_GLOBAL_FIBER
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bool
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prompt "Use global fiber"
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depends on GPIO && SYSTEM_WORKQUEUE
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select ISL29035_TRIGGER
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config ISL29035_TRIGGER_OWN_FIBER
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bool
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prompt "Use own fiber"
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depends on GPIO
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select ISL29035_TRIGGER
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endchoice
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config ISL29035_TRIGGER
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bool
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depends on ISL29035
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config ISL29035_GPIO_DEV_NAME
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string
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prompt "GPIO device"
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default "GPIO_0"
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depends on ISL29035 && ISL29035_TRIGGER
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help
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The device name of the GPIO device to which the ISL29035 interrupt
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pin is connected.
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config ISL29035_GPIO_PIN_NUM
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int
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prompt "GPIO pin number"
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default 0
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depends on ISL29035 && ISL29035_TRIGGER
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help
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The number of the GPIO pin to which the ISL29035 interrupt pin is
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connected.
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config ISL29035_FIBER_PRIORITY
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int
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prompt "Fiber priority"
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depends on ISL29035 && ISL29035_TRIGGER_OWN_FIBER
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default 10
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help
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Priority of fiber used by the driver to handle interrupts.
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config ISL29035_FIBER_STACK_SIZE
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int
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prompt "Fiber stack size"
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depends on ISL29035 && ISL29035_TRIGGER_OWN_FIBER
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default 1024
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help
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Stack size of fiber used by the driver to handle interrupts.
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choice
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prompt "Interrupt persist cycles"
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depends on ISL29035 && ISL29035_TRIGGER
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default ISL29035_INT_PERSIST_1
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help
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Number of consecutive intergration cycles for which the data samples
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need to remain outside the threshold window in order for the interrupt
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to be triggered.
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config ISL29035_INT_PERSIST_1
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bool
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prompt "1"
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config ISL29035_INT_PERSIST_4
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bool
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prompt "4"
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config ISL29035_INT_PERSIST_8
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bool
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prompt "8"
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config ISL29035_INT_PERSIST_16
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bool
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prompt "16"
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endchoice
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