adg2404.c File Reference

Implementation of ADG2404 Driver. More...

#include <stdio.h>
#include <stdlib.h>
#include "adg2404.h"
#include "no_os_error.h"
#include "no_os_alloc.h"

Include dependency graph for adg2404.c:

Functions
int	adg2404_select_channel (struct adg2404_dev *dev, enum adg2404_channel channel)
int	adg2404_enable (struct adg2404_dev *dev, bool enable)
int	adg2404_init (struct adg2404_dev **device, struct adg2404_init_param *init_param)
int	adg2404_remove (struct adg2404_dev *dev)

Detailed Description

Implementation of ADG2404 Driver.

Author

Antoniu Miclaus (anton.nosp@m.iu.m.nosp@m.iclau.nosp@m.s@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.

Function Documentation

adg2404_enable()

int adg2404_enable	(	struct adg2404_dev *	dev,
		bool	enable )

Enable/disable the multiplexer.

Parameters

dev	- The device structure.
enable	- true to enable, false to disable.

Returns

0 in case of success, negative error code otherwise.

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adg2404_init()

int adg2404_init	(	struct adg2404_dev **	device,
		struct adg2404_init_param *	init_param )

Initialize the device.

Parameters

device	- The device structure.
init_param	- The structure that contains the device initial parameters.

Returns

0 in case of success, negative error code otherwise.

adg2404_remove()

int adg2404_remove

(

struct adg2404_dev *

dev

)

Free the resources allocated by adg2404_init().

Parameters

dev	- The device structure.

Returns

0 in case of success, negative error code otherwise.

adg2404_select_channel()

int adg2404_select_channel	(	struct adg2404_dev *	dev,
		enum adg2404_channel	channel )

Select the multiplexer channel.

Parameters

dev	- The device structure.
channel	- Channel to select (ADG2404_CH_OFF, ADG2404_S1 to ADG2404_S4).

Returns

0 in case of success, negative error code otherwise.