no-OS
Macros | Enumerations | Functions
iio_adxl355.c File Reference

Implementation of IIO ADXL355 Driver. More...

#include <stdlib.h>
#include <stdio.h>
#include "no_os_error.h"
#include "no_os_util.h"
#include "iio_adxl355.h"
#include "adxl355.h"
#include "no_os_units.h"
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Macros

#define ACCEL_AXIS_X   (uint32_t) 0
 
#define ACCEL_AXIS_Y   (uint32_t) 1
 
#define ACCEL_AXIS_Z   (uint32_t) 2
 
#define ADXL355_ACCEL_CHANNEL(index, reg, axis)
 

Enumerations

enum  adxl355_iio_accel_chans {
  chan_x,
  chan_y,
  chan_z
}
 

Functions

int adxl355_read_device_data (struct adxl355_dev *dev, uint8_t base_address, uint16_t size, uint8_t *read_data)
 Reads from the device. More...
 
int adxl355_write_device_data (struct adxl355_dev *dev, uint8_t base_address, uint16_t size, uint8_t *write_data)
 Writes to the device. More...
 
int adxl355_iio_init (struct adxl355_iio_dev **iio_dev, struct adxl355_iio_dev_init_param *init_param)
 Initializes the ADXL355 IIO driver. More...
 
int adxl355_iio_remove (struct adxl355_iio_dev *desc)
 Free the resources allocated by adxl355_iio_init(). More...
 

Detailed Description

Implementation of IIO ADXL355 Driver.

Author
RBolboac (ramon.nosp@m.a.bo.nosp@m.lboac.nosp@m.a@an.nosp@m.alog..nosp@m.com)

Copyright 2022(c) Analog Devices, Inc.

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Macro Definition Documentation

◆ ACCEL_AXIS_X

#define ACCEL_AXIS_X   (uint32_t) 0

◆ ACCEL_AXIS_Y

#define ACCEL_AXIS_Y   (uint32_t) 1

◆ ACCEL_AXIS_Z

#define ACCEL_AXIS_Z   (uint32_t) 2

◆ ADXL355_ACCEL_CHANNEL

#define ADXL355_ACCEL_CHANNEL (   index,
  reg,
  axis 
)
Value:
{ \
.ch_type = IIO_ACCEL, \
.channel = index, \
.address = reg, \
.modified = true, \
.channel2 = IIO_MOD_##axis, \
.scan_type = &adxl355_iio_accel_scan_type, \
.scan_index = index, \
.attributes = adxl355_iio_accel_attrs, \
.ch_out = false \
}

Enumeration Type Documentation

◆ adxl355_iio_accel_chans

Enumerator
chan_x 
chan_y 
chan_z 

Function Documentation

◆ adxl355_iio_init()

int adxl355_iio_init ( struct adxl355_iio_dev **  iio_dev,
struct adxl355_iio_dev_init_param init_param 
)

Initializes the ADXL355 IIO driver.

Parameters
iio_dev- The iio device structure.
init_param- The structure that contains the device initial parameters.
Returns
ret - Result of the initialization procedure.
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◆ adxl355_iio_remove()

int adxl355_iio_remove ( struct adxl355_iio_dev desc)

Free the resources allocated by adxl355_iio_init().

Parameters
desc- The IIO device structure.
Returns
ret - Result of the remove procedure.

◆ adxl355_read_device_data()

int adxl355_read_device_data ( struct adxl355_dev dev,
uint8_t  base_address,
uint16_t  size,
uint8_t *  read_data 
)

Reads from the device.

Parameters
dev- The device structure.
base_address- Address of the base register.
size- The number of bytes to be read and returned in read_data.
read_data- The read data buffer
Returns
ret - Result of the reading procedure.
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◆ adxl355_write_device_data()

int adxl355_write_device_data ( struct adxl355_dev dev,
uint8_t  base_address,
uint16_t  size,
uint8_t *  write_data 
)

Writes to the device.

Parameters
dev- The device structure.
base_address- Address of the base register.
size- The number of bytes to be written. It is the size of the write_data buffer.
write_data- The data which is going to be written.
Returns
ret - Result of the writing procedure.
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IIO_ACCEL
@ IIO_ACCEL
Definition: iio_types.h:77