ad5628.c File Reference

Implementation of AD5628 Driver. More...

#include <stdlib.h>
#include "ad5628.h"
#include "no_os_alloc.h"

Include dependency graph for ad5628.c:

Functions
int32_t	ad5628_init (struct ad5628_dev **device, struct ad5628_init_param init_param)
	Initializes the communication peripheral and the initial Values for AD5628 Board and resets the device.
int32_t	ad5628_remove (struct ad5628_dev *dev)
	Free the resources allocated by ad5628_init().
void	ad5628_power_mode (struct ad5628_dev *dev, uint8_t pwr_mode, uint8_t channel)
	Sets the device in a specific power mode.
void	ad5628_reset (struct ad5628_dev *dev)
	Resets the device.
void	ad5628_set_input_register (struct ad5628_dev *dev, uint32_t register_value)
	Writes a 32-bit data-word to the Input Register of the device.

Detailed Description

Implementation of AD5628 Driver.

Author

DNechita (Dan.N.nosp@m.echi.nosp@m.ta@an.nosp@m.alog.nosp@m..com)

Copyright 2012(c) Analog Devices, Inc.

SPDX-License-Identifier: BSD-3-Clause

Function Documentation

ad5628_init()

int32_t ad5628_init	(	struct ad5628_dev **	device,
		struct ad5628_init_param	init_param )

Initializes the communication peripheral and the initial Values for AD5628 Board and resets the device.

Parameters

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

Returns

ret - The result of the initialization procedure. Example: -1 - SPI peripheral was not initialized or the device is not present. 0 - SPI peripheral was initialized and the device is present.

ad5628_power_mode()

void ad5628_power_mode	(	struct ad5628_dev *	dev,
		uint8_t	pwr_mode,
		uint8_t	channel )

Sets the device in a specific power mode.

Parameters

dev	- The device structure.
pwr_mode	- power mode of the device. Example: AD5628_PWRDN_NONE AD5628_PWRDN_1K AD5628_PWRDN_100K AD5628_PWRDN_3STATE
channel	- The channel or channels that are being configured. Example: AD5628_ADDR_DAC_A AD5628_ADDR_DAC_B ... AD5628_ADDR_DAC_ALL

ad5628_remove()

int32_t ad5628_remove

(

struct ad5628_dev *

dev

)

Free the resources allocated by ad5628_init().

Parameters

dev	- The device structure.

Returns

ret - The result of the remove procedure.

ad5628_reset()

void ad5628_reset

(

struct ad5628_dev *

dev

)

Resets the device.

Parameters

dev	- The device structure.

ad5628_set_input_register()

void ad5628_set_input_register	(	struct ad5628_dev *	dev,
		uint32_t	register_value )

Writes a 32-bit data-word to the Input Register of the device.

Parameters

dev	- The device structure.
register_value	- Value of the register.