2016-10-15 20:19:51 +08:00
|
|
|
# Kconfig - BMC150 magnetometer sensor configuration options
|
2016-02-17 19:32:13 +08:00
|
|
|
|
|
|
|
|
#
|
|
|
|
|
# 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 BMC150_MAGN
|
|
|
|
|
bool "BMC150_MAGN I2C Magnetometer Chip"
|
|
|
|
|
depends on SENSOR && I2C && NANO_TIMEOUTS
|
|
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
Enable driver for BMC150 I2C-based magnetometer sensor.
|
|
|
|
|
|
|
|
|
|
config BMC150_MAGN_DEV_NAME
|
|
|
|
|
string "BMC150_MAGN device name"
|
|
|
|
|
depends on BMC150_MAGN
|
|
|
|
|
default "bmc150_magn"
|
|
|
|
|
|
2016-10-05 20:45:54 +08:00
|
|
|
config BMC150_MAGN_I2C_ADDR
|
|
|
|
|
hex "BMC150_MAGN I2C slave address"
|
|
|
|
|
default 0x12
|
2016-02-17 19:32:13 +08:00
|
|
|
depends on BMC150_MAGN
|
|
|
|
|
help
|
|
|
|
|
Specify the I2C slave address for the BMC150_MAGN.
|
|
|
|
|
|
2016-10-05 20:45:54 +08:00
|
|
|
0x12: GND
|
|
|
|
|
0x13: VCC
|
2016-02-17 19:32:13 +08:00
|
|
|
|
|
|
|
|
config BMC150_MAGN_I2C_MASTER_DEV_NAME
|
|
|
|
|
string "I2C master where BMC150_MAGN is connected"
|
|
|
|
|
depends on BMC150_MAGN
|
2016-04-23 23:06:05 +08:00
|
|
|
default "I2C_0"
|
2016-02-17 19:32:13 +08:00
|
|
|
help
|
|
|
|
|
Specify the device name of the I2C master device to which BMC150_MAGN
|
|
|
|
|
is connected.
|
|
|
|
|
|
|
|
|
|
menu "Attributes"
|
|
|
|
|
depends on BMC150_MAGN
|
|
|
|
|
|
|
|
|
|
choice
|
|
|
|
|
prompt "Default preset"
|
|
|
|
|
default BMC150_MAGN_PRESET_REGULAR
|
|
|
|
|
depends on BMC150_MAGN
|
|
|
|
|
help
|
|
|
|
|
Specify the default preset (x/y oversampling, z oversampling, sampling
|
2016-05-25 07:17:13 +08:00
|
|
|
frequency).
|
2016-02-17 19:32:13 +08:00
|
|
|
|
|
|
|
|
config BMC150_MAGN_PRESET_LOW_POWER
|
|
|
|
|
bool
|
|
|
|
|
prompt "Low power (3, 3, 10)"
|
|
|
|
|
|
|
|
|
|
config BMC150_MAGN_PRESET_REGULAR
|
|
|
|
|
bool
|
|
|
|
|
prompt "Regular (9, 15, 10)"
|
|
|
|
|
|
|
|
|
|
config BMC150_MAGN_PRESET_ENHANCED_REGULAR
|
|
|
|
|
bool
|
|
|
|
|
prompt "Enhanced regular (15, 27, 10)"
|
|
|
|
|
|
|
|
|
|
config BMC150_MAGN_PRESET_HIGH_ACCURACY
|
|
|
|
|
bool
|
|
|
|
|
prompt "High accuracy (47, 83, 20)"
|
|
|
|
|
|
|
|
|
|
endchoice
|
|
|
|
|
|
|
|
|
|
config BMC150_MAGN_SAMPLING_RATE_RUNTIME
|
|
|
|
|
bool "Enable dynamic sampling rate"
|
|
|
|
|
depends on BMC150_MAGN
|
|
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
Enable alteration of sampling rate attribute at runtime.
|
|
|
|
|
|
|
|
|
|
config BMC150_MAGN_SAMPLING_REP_XY
|
|
|
|
|
bool "Enable dynamic XY oversampling"
|
|
|
|
|
depends on BMC150_MAGN
|
|
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
Enable alteration of XY oversampling at runtime.
|
|
|
|
|
|
|
|
|
|
config BMC150_MAGN_SAMPLING_REP_Z
|
|
|
|
|
bool "Enable dynamic Z oversampling"
|
|
|
|
|
depends on BMC150_MAGN
|
|
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
Enable alteration of Z oversampling at runtime.
|
|
|
|
|
|
|
|
|
|
endmenu
|
|
|
|
|
|
2016-04-21 18:23:48 +08:00
|
|
|
config BMC150_MAGN_TRIGGER
|
2016-02-17 19:32:13 +08:00
|
|
|
bool "Enable triggers"
|
|
|
|
|
depends on BMC150_MAGN && GPIO
|
|
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
Enable triggers for BMC150 magnetometer
|
|
|
|
|
|
2016-11-10 23:05:53 +08:00
|
|
|
config BMC150_MAGN_TRIGGER_THREAD_STACK
|
|
|
|
|
int "Thread stack size"
|
2016-04-21 18:23:48 +08:00
|
|
|
depends on BMC150_MAGN_TRIGGER
|
2016-02-17 19:32:13 +08:00
|
|
|
default 1024
|
|
|
|
|
help
|
2016-11-10 23:05:53 +08:00
|
|
|
Specify the internal thread stack size.
|
2016-02-17 19:32:13 +08:00
|
|
|
|
|
|
|
|
config BMC150_MAGN_TRIGGER_DRDY
|
|
|
|
|
bool "Enable data ready trigger"
|
2016-04-21 18:23:48 +08:00
|
|
|
depends on BMC150_MAGN_TRIGGER
|
2016-02-17 19:32:13 +08:00
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
Enable data ready interrupt for BMC150 magnetometer
|
|
|
|
|
|
|
|
|
|
config BMC150_MAGN_GPIO_DRDY_DEV_NAME
|
|
|
|
|
string "GPIO device where BMC150_MAGN data ready interrupt is connected"
|
|
|
|
|
depends on BMC150_MAGN_TRIGGER_DRDY
|
|
|
|
|
default GPIO_0
|
|
|
|
|
help
|
|
|
|
|
Specify the device name of the GPIO controller the BMC150_MAGN interrupt
|
|
|
|
|
is connected to.
|
|
|
|
|
|
|
|
|
|
config BMC150_MAGN_GPIO_DRDY_INT_PIN
|
|
|
|
|
int
|
|
|
|
|
default 3
|
|
|
|
|
depends on BMC150_MAGN_TRIGGER_DRDY
|
|
|
|
|
prompt "GPIO pin number for the data ready interrupt pin"
|
|
|
|
|
help
|
|
|
|
|
GPIO pin number for the data ready interrupt pin.
|
