iio_adp1055.c File Reference

Source file for the ADP1055 IIO Driver. More...

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "no_os_alloc.h"
#include "no_os_error.h"
#include "no_os_units.h"
#include "no_os_util.h"
#include "adp1055.h"
#include "iio_adp1055.h"

Include dependency graph for iio_adp1055.c:

Macros
#define	ADP1055_IIO_OUTPUT_CHANNEL(x)
#define	ADP1055_IIO_OUTPUT_OUTCHAN_MASK   NO_OS_GENMASK(3, 0)
#define	ADP1055_IIO_OUTPUT_SRCHAN_MASK   NO_OS_GENMASK(5, 4)
#define	ADP1055_IIO_OUT_MASK   NO_OS_GENMASK(5, 0)
#define	ADP1055_IIO_ENABLE_MASK(x)
#define	ADP1055_IIO_FREQ_MANT(x)

Enumerations
enum	adp1055_iio_enable_type {   ADP1055_IIO_OUT_ENABLE ,   ADP1055_IIO_FEEDFORWARD_ENABLE ,   ADP1055_IIO_PULSE_ENABLE ,   ADP1055_IIO_FREQ_SYNC_ENABLE }
enum	ADP1055_iio_input_chan_type {   ADP1055_IIO_VIN_CHAN ,   ADP1055_IIO_IIN_CHAN ,   ADP1055_IIO_VOUT_CHAN ,   ADP1055_IIO_IOUT_CHAN ,   ADP1055_IIO_TEMP2_CHAN ,   ADP1055_IIO_TEMP3_CHAN }
enum	ADP1055_iio_output_chan_type {   ADP1055_IIO_OUTA_CHAN = 0x6 ,   ADP1055_IIO_OUTB_CHAN = 0x7 ,   ADP1055_IIO_OUTC_CHAN = 0x8 ,   ADP1055_IIO_OUTD_CHAN = 0x9 ,   ADP1055_IIO_SR1_CHAN = 0xA ,   ADP1055_IIO_SR2_CHAN = 0xB }
enum	ADP1055_iio_vout_value_type {   ADP1055_IIO_VOUT_COMMAND_VALUE = ADP1055_VOUT_COMMAND ,   ADP1055_IIO_VOUT_SCALE_MONITOR_VALUE = ADP1055_VOUT_SCALE_MONITOR ,   ADP1055_IIO_VOUT_OFFSET_VALUE = ADP1055_VOUT_CAL_OFFSET }

Functions
int	adp1055_iio_init (struct adp1055_iio_desc **iio_desc, struct adp1055_iio_desc_init_param *init_param)
	Initializes the ADP1050 IIO descriptor.
int	adp1055_iio_remove (struct adp1055_iio_desc *iio_desc)
	Free resources allocated by the init function.

Detailed Description

Source file for the ADP1055 IIO Driver.

Author

Ivan Gil Mercano (IvanG.nosp@m.il.M.nosp@m.ercan.nosp@m.o@an.nosp@m.alog..nosp@m.com)

Copyright 2025(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

ADP1055_IIO_ENABLE_MASK

#define ADP1055_IIO_ENABLE_MASK

(

x

)

Value:

NO_OS_BIT(x)

ADP1055_IIO_FREQ_MANT

#define ADP1055_IIO_FREQ_MANT

(

x

)

Value:

                                    ((x) > 48 && (x) < 64  ? -4 : \
                                    (x) > 64 && (x) < 128 ? -3 : \
                                    (x) > 128 && (x) < 256 ? -2 : \
                                    (x) > 256 && (x) < 510 ? -1 : 0)

ADP1055_IIO_OUT_MASK

#define ADP1055_IIO_OUT_MASK   NO_OS_GENMASK(5, 0)

ADP1055_IIO_OUTPUT_CHANNEL

#define ADP1055_IIO_OUTPUT_CHANNEL

(

x

)

Value:

((x) - 6)

ADP1055_IIO_OUTPUT_OUTCHAN_MASK

#define ADP1055_IIO_OUTPUT_OUTCHAN_MASK   NO_OS_GENMASK(3, 0)

ADP1055_IIO_OUTPUT_SRCHAN_MASK

#define ADP1055_IIO_OUTPUT_SRCHAN_MASK   NO_OS_GENMASK(5, 4)

Enumeration Type Documentation

adp1055_iio_enable_type

enum adp1055_iio_enable_type

Enumerator
ADP1055_IIO_OUT_ENABLE
ADP1055_IIO_FEEDFORWARD_ENABLE
ADP1055_IIO_PULSE_ENABLE
ADP1055_IIO_FREQ_SYNC_ENABLE

ADP1055_iio_input_chan_type

enum ADP1055_iio_input_chan_type

Enumerator
ADP1055_IIO_VIN_CHAN
ADP1055_IIO_IIN_CHAN
ADP1055_IIO_VOUT_CHAN
ADP1055_IIO_IOUT_CHAN
ADP1055_IIO_TEMP2_CHAN
ADP1055_IIO_TEMP3_CHAN

ADP1055_iio_output_chan_type

enum ADP1055_iio_output_chan_type

Enumerator
ADP1055_IIO_OUTA_CHAN
ADP1055_IIO_OUTB_CHAN
ADP1055_IIO_OUTC_CHAN
ADP1055_IIO_OUTD_CHAN
ADP1055_IIO_SR1_CHAN
ADP1055_IIO_SR2_CHAN

ADP1055_iio_vout_value_type

enum ADP1055_iio_vout_value_type

Enumerator
ADP1055_IIO_VOUT_COMMAND_VALUE
ADP1055_IIO_VOUT_SCALE_MONITOR_VALUE
ADP1055_IIO_VOUT_OFFSET_VALUE

Function Documentation

adp1055_iio_init()

int adp1055_iio_init	(	struct adp1055_iio_desc **	iio_desc,
		struct adp1055_iio_desc_init_param *	init_param )

Initializes the ADP1050 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.

Here is the caller graph for this function:

adp1055_iio_remove()

int adp1055_iio_remove

(

struct adp1055_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.

Here is the caller graph for this function: