iio_max22196.c File Reference

Source file of IIO MAX22196 Driver. More...

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "no_os_error.h"
#include "no_os_units.h"
#include "no_os_util.h"
#include "no_os_alloc.h"
#include "max22196.h"
#include "iio_max22196.h"

Include dependency graph for iio_max22196.c:

Macros
#define	MAX22196_CHANNEL(_addr)

Functions
int	max22196_iio_setup_channels (struct max22196_iio_desc *desc)
	Configure a set if IIO channels based on the chip id physical channels. More...
int	max22196_iio_init (struct max22196_iio_desc **iio_desc, struct max22196_iio_desc_init_param *init_param)
	Initializes the MAX22196 IIO descriptor. More...
int	max22196_iio_remove (struct max22196_iio_desc *iio_desc)
	Free resources allocated by the init function. More...

Detailed Description

Source file of IIO MAX22196 Driver.

Author

Radu Sabau (radu..nosp@m.saba.nosp@m.u@ana.nosp@m.log..nosp@m.com)

Copyright 2023(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:

• Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
• Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
• Neither the name of Analog Devices, Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
• The use of this software may or may not infringe the patent rights of one or more patent holders. This license does not release you from the requirement that you obtain separate licenses from these patent holders to use this software.
• Use of the software either in source or binary form, must be run on or directly connected to an Analog Devices Inc. component.

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

MAX22196_CHANNEL

#define MAX22196_CHANNEL

(

_addr

)

Value:

    {                   \
        .ch_type = IIO_VOLTAGE,     \
        .indexed = 1,           \
        .channel = _addr,       \
        .address = _addr,       \
        .ch_out = false,        \
        .attributes = max22196_attrs    \
    }

Function Documentation

max22196_iio_init()

int max22196_iio_init	(	struct max22196_iio_desc **	iio_desc,
		struct max22196_iio_desc_init_param *	init_param
	)

Initializes the MAX22196 IIO descriptor.

Parameters

iio_desc	- The iio device descriptor.
init_param	- The structure that contains the device initial parameters.

Returns

0 in case of success, an error code otherwise.

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max22196_iio_remove()

int max22196_iio_remove

(

struct max22196_iio_desc *

iio_desc

)

Free resources allocated by the init function.

Parameters

iio_desc

- The iio device descriptor.

Returns

0 in case of success, an error code otherwise.

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max22196_iio_setup_channels()

int max22196_iio_setup_channels

(

struct max22196_iio_desc *

desc

)

Configure a set if IIO channels based on the chip id physical channels.

Parameters

desc	- The iio device descriptor.

Returns

0 in case of success, an error code otherwise.