nuttx

History

Gregory Nutt 29b5b3667f sched/semaphore: sem_timedwait() is a cancellation point and, hence, cannot be called from within the OS. Created nxsem_timedwait() that is equivalent but does not modify the errno and does not cause cancellation. All calls to sem_timedwait() change to calls to nxsem_timedwait() in the OS.		2017-10-05 07:24:54 -06:00
..
adxl345_base.c	Squashed commit of the following:	2017-10-04 15:22:27 -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 an instance argument to the SPIDEV definitions.	2017-04-29 12:26:52 -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: Fix more naming of configurations to be compliant for two more drivers. Still a few more to go.	2017-08-24 10:26:53 -06:00
bh1750fvi.c	drivrs/sensors: Make a few other configuration settings consistent with the (undocumented) standard.	2017-08-24 09:45:46 -06:00
bmg160.c	Squashed commit of the following:	2017-10-04 15:22:27 -06:00
bmp180.c	drivrs/sensors: Make a few other configuration settings consistent with the (undocumented) standard.	2017-08-24 09:45:46 -06:00
hc_sr04.c	Squashed commit of the following:	2017-10-04 15:22:27 -06:00
hts221.c	Squashed commit of the following:	2017-10-04 15:22:27 -06:00
Kconfig	drivers/sensors: Fix remaining naming of configurations to be compliant for two more drivers.	2017-08-24 10:48:20 -06:00
kxtj9.c	Squashed commit of the following:	2017-10-04 15:22:27 -06:00
l3gd20.c	Squashed commit of the following:	2017-10-04 15:22:27 -06:00
lis2dh.c	Squashed commit of the following:	2017-10-04 15:22:27 -06:00
lis3dsh.c	Squashed commit of the following:	2017-10-04 15:22:27 -06:00
lis3mdl.c	Squashed commit of the following:	2017-10-04 15:22:27 -06:00
lis331dl.c	Squashed commit of the following:	2017-09-30 12:59:33 -06:00
lm75.c	drivers/sensors: Fix more naming of configurations to be compliant for two more drivers. Still a few more to go.	2017-08-24 10:10:00 -06:00
lm92.c	drivers/sensors: Fix more naming of configurations to be compliant for two more drivers. Still a few more to go.	2017-08-24 10:10:00 -06:00
lps25h.c	sched/semaphore: sem_timedwait() is a cancellation point and, hence, cannot be called from within the OS. Created nxsem_timedwait() that is equivalent but does not modify the errno and does not cause cancellation. All calls to sem_timedwait() change to calls to nxsem_timedwait() in the OS.	2017-10-05 07:24:54 -06:00
lsm9ds1.c	drivers/sensors: Fix remaining naming of configurations to be compliant for two more drivers.	2017-08-24 10:48:20 -06:00
ltc4151.c	drivers/sensors: Fix remaining naming of configurations to be compliant for two more drivers.	2017-08-24 10:48:20 -06:00
Make.defs	drivers/sensors: Fix remaining naming of configurations to be compliant for two more drivers.	2017-08-24 10:48:20 -06:00
max6675.c	drivers/sensors: Fix more naming of configurations to be compliant for two more drivers. Still a few more to go.	2017-08-24 10:10:00 -06:00
max31855.c	drivers/sensors: Fix more naming of configurations to be compliant for two more drivers. Still a few more to go.	2017-08-24 10:10:00 -06:00
mb7040.c	drivers/sensors: Fix remaining naming of configurations to be compliant for two more drivers.	2017-08-24 10:48:20 -06:00
mcp9844.c	drivers/sensors: Fix remaining naming of configurations to be compliant for two more drivers.	2017-08-24 10:48:20 -06:00
mlx90393.c	Squashed commit of the following:	2017-10-04 15:22:27 -06:00
mpl115a.c	drivers/sensors: Fix remaining naming of configurations to be compliant for two more drivers.	2017-08-24 10:48:20 -06:00
ms58xx.c	drivers/sensors: Fix remaining naming of configurations to be compliant for two more drivers.	2017-08-24 10:48:20 -06:00
qencoder.c	Squashed commit of the following:	2017-10-04 15:22:27 -06:00
README.txt
veml6070.c	drivers/sensors: Fix more naming of configurations to be compliant for two more drivers. Still a few more to go.	2017-08-24 10:26:53 -06:00
xen1210.c	Squashed commit of the following:	2017-10-04 15:22:27 -06:00
xen1210.h	drivers/sensors: Fix more naming of configurations to be compliant for two more drivers. Still a few more to go.	2017-08-24 10:26:53 -06:00
zerocross.c	Squashed commit of the following:	2017-10-04 15:22:27 -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.