iio_ltc4162l.c File Reference

Implementation of IIO LTC4162L Driver. More...

#include <errno.h>
#include "iio_ltc4162l.h"
#include "ltc4162l.h"
#include "no_os_alloc.h"
#include "no_os_error.h"

Include dependency graph for iio_ltc4162l.c:

Macros
#define	LT8491_IIO_CH_ATTR_RW(_name, _priv)
#define	LTC4162L_IIO_CH_ATTR_RW(_name, _priv)
#define	LTC4162L_IIO_CH_ATTR_RO(_name, _priv)
#define	LTC4162L_IIO_CH_ATTR_WO(_name, _priv)
#define	LTC4162L_IIO_CH_ATTR_READ_RAW(_name, _priv)
#define	LTC4162L_IIO_CH_ATTR_READ_SCALE(_name, _priv)

Enumerations
enum	ltc4162l_attr_priv {   LTC4162L_BATTERY_COUNT,   LTC4162L_CHEM_TYPE,   LTC4162L_CHARGER_STATUS,   LTC4162L_CHARGE_STATE,   LTC4162L_ONLINE_STATUS,   LTC4162L_VBAT_VAL,   LTC4162L_AVG_VBAT_VAL,   LTC4162L_IBAT_VAL,   LTC4162L_VIN_VAL,   LTC4162L_IIN_VAL,   LTC4162L_ICHARGE_SET,   LTC4162L_VCHARGE_SET,   LTC4162L_IIN_LIMIT_SET,   LTC4162L_DIE_TEMP,   LTC4162L_TERM_CURRENT,   LTC4162L_TELEMETRY }

Functions
int	ltc4162l_iio_init (struct ltc4162l_iio_device **iio_device, struct ltc4162l_iio_init_param *iio_init_param)
int	ltc4162l_iio_remove (struct ltc4162l_iio_device *iio_device)
	Free resources allocated by the init function. More...

Variables
struct iio_channel	ltc4162l_channels []

Detailed Description

Implementation of IIO LTC4162L Driver.

Author

Marc Paolo Sosa (marcp.nosp@m.aolo.nosp@m..sosa.nosp@m.@ana.nosp@m.log.c.nosp@m.om)

Copyright 2024(c) Analog Devices, Inc.

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

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. 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.
3. 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.

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES, INC. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 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

LT8491_IIO_CH_ATTR_RW

#define LT8491_IIO_CH_ATTR_RW	(		_name,
			_priv
	)

Value:

    {                   \
        .name = _name,          \
        .priv = _priv,          \
        .show = lt8491_ch_attr_show,    \
        .store = lt8491_ch_attr_store,  \
    }

LTC4162L_IIO_CH_ATTR_READ_RAW

#define LTC4162L_IIO_CH_ATTR_READ_RAW	(		_name,
			_priv
	)

Value:

    {                       \
        .name = _name,              \
        .priv = _priv,              \
        .show = ltc4162l_read_raw,      \
        .store = NULL,              \
    }

LTC4162L_IIO_CH_ATTR_READ_SCALE

#define LTC4162L_IIO_CH_ATTR_READ_SCALE	(		_name,
			_priv
	)

Value:

    {                       \
        .name = _name,              \
        .priv = _priv,              \
        .show = ltc4162l_read_scale,        \
        .store = NULL,              \
    }

LTC4162L_IIO_CH_ATTR_RO

#define LTC4162L_IIO_CH_ATTR_RO	(		_name,
			_priv
	)

Value:

    {                   \
        .name = _name,          \
        .priv = _priv,          \
        .show = ltc4162l_ch_attr_show,  \
        .store = NULL,          \
    }

LTC4162L_IIO_CH_ATTR_RW

#define LTC4162L_IIO_CH_ATTR_RW	(		_name,
			_priv
	)

Value:

    {                   \
        .name = _name,          \
        .priv = _priv,          \
        .show = ltc4162l_ch_attr_show,  \
        .store = ltc4162l_ch_attr_store,\
    }

LTC4162L_IIO_CH_ATTR_WO

#define LTC4162L_IIO_CH_ATTR_WO	(		_name,
			_priv
	)

Value:

    {                   \
        .name = _name,          \
        .priv = _priv,          \
        .show = NULL,           \
        .store = ltc4162l_ch_attr_store,\
    }

Enumeration Type Documentation

ltc4162l_attr_priv

enum ltc4162l_attr_priv

Enumerator
LTC4162L_BATTERY_COUNT
LTC4162L_CHEM_TYPE
LTC4162L_CHARGER_STATUS
LTC4162L_CHARGE_STATE
LTC4162L_ONLINE_STATUS
LTC4162L_VBAT_VAL
LTC4162L_AVG_VBAT_VAL
LTC4162L_IBAT_VAL
LTC4162L_VIN_VAL
LTC4162L_IIN_VAL
LTC4162L_ICHARGE_SET
LTC4162L_VCHARGE_SET
LTC4162L_IIN_LIMIT_SET
LTC4162L_DIE_TEMP
LTC4162L_TERM_CURRENT
LTC4162L_TELEMETRY

Function Documentation

ltc4162l_iio_init()

int ltc4162l_iio_init	(	struct ltc4162l_iio_device **	iio_device,
		struct ltc4162l_iio_init_param *	iio_init_param
	)

Initializes the LTC4162L IIO descriptor.

ltc4162l_iio_remove()

int ltc4162l_iio_remove

(

struct ltc4162l_iio_device *

iio_device

)

Free resources allocated by the init function.

Parameters

iio_device

- The iio device structure.

Returns

0 in case of success, errno errors otherwise

Variable Documentation

ltc4162l_channels

struct iio_channel ltc4162l_channels[]