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nuttx/drivers/sensors
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Gregory Nutt 2a751068e6 Without lowsyslog() *llerr() is not useful. Eliminate and replace with *err().
2016-06-20 12:44:38 -06:00
..
adxl345_base.c Without lowsyslog() *llerr() is not useful. Eliminate and replace with *err(). 2016-06-20 12:44:38 -06:00
adxl345_i2c.c Add _ to the beginning of all debug macros to avoid name collisions 2016-06-16 12:33:32 -06:00
adxl345_spi.c Add _ to the beginning of all debug macros to avoid name collisions 2016-06-16 12:33:32 -06:00
adxl345.h Remove I2C slave methods from I2C master interface; rename i2c_dev_s to i2c_master_s. 2016-01-30 08:36:47 -06:00
as5048b.c drivers/sensors: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 18:21:49 -06:00
bh1750fvi.c drivers/sensors: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 18:21:49 -06:00
bmp180.c drivers/sensors: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 18:21:49 -06:00
Kconfig Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES 2016-06-11 14:14:08 -06:00
lis331dl.c I2C: Fix some compile time issues found with tools/testbuild.sh 2016-02-01 18:02:56 -06:00
lm75.c drivers/sensors: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 18:21:49 -06:00
lm92.c drivers/sensors: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 18:21:49 -06:00
lsm9ds1.c drivers/sensors: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 18:21:49 -06:00
Make.defs drivers/sensors/h1750fvi.c: Add a character driver for Rohm Ambient Light Sensor BH1750FVI. 2016-04-15 08:16:16 -06:00
max6675.c drivers/sensors: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 18:21:49 -06:00
max31855.c drivers/sensors: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 18:21:49 -06:00
mb7040.c drivers/sensors: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 18:21:49 -06:00
mcp9844.c drivers/sensors: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 18:21:49 -06:00
mpl115a.c Add _ to the beginning of all debug macros to avoid name collisions 2016-06-16 12:33:32 -06:00
ms58xx.c Add _ to the beginning of all debug macros to avoid name collisions 2016-06-16 12:33:32 -06:00
qencoder.c drivers/sensors: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 18:21:49 -06:00
README.txt Update ChangeLog 2015-02-12 12:21:05 -06:00
zerocross.c Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info(). 2016-06-20 11:59:15 -06:00

README.txt 

ADXL345
=======

The ADXL345 accelerometer can operate in I2C or SPI mode. To operate in I2C
mode just connect the CS pin to Vddi/o.

In order to operate in SPI mode CS need to use connected to microcontroller,
it cannot leave unconnected.

In SPI mode it works with clock polarity (CPOL) = 1 and clock phase (CPHA) = 1.

MPL115A
=======

This driver has support only for MPL115A1 (SPI), but support to MPL115A2 (I2C) can
be added easily.