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