ade9430.c File Reference

Implementation of ADE9430 Driver. More...

#include <stdlib.h>
#include <errno.h>
#include "ade9430.h"
#include "no_os_delay.h"
#include "no_os_units.h"
#include "no_os_alloc.h"

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Functions
int	ade9430_read (struct ade9430_dev *dev, uint16_t reg_addr, uint32_t *reg_data)
	Read device register.
int	ade9430_write (struct ade9430_dev *dev, uint16_t reg_addr, uint32_t reg_data)
	Write device register.
int	ade9430_update_bits (struct ade9430_dev *dev, uint16_t reg_addr, uint32_t mask, uint32_t reg_data)
	Update specific register bits.
int	ade9430_read_temp (struct ade9430_dev *dev)
	Read the temperature.
int	ade9430_read_data_ph (struct ade9430_dev *dev, enum ade9430_phase phase)
	Read the power/energy for specific phase.
int	ade9430_set_egy_model (struct ade9430_dev *dev, enum ade9430_egy_model model, uint16_t value)
	Set User Energy use model.
int	ade9430_init (struct ade9430_dev **device, struct ade9430_init_param init_param)
	Initialize the device.
int	ade9430_remove (struct ade9430_dev *dev)
	Remove the device and release resources.

Detailed Description

Implementation of ADE9430 Driver.

Author

Antoniu Miclaus (anton.nosp@m.iu.m.nosp@m.iclau.nosp@m.s@an.nosp@m.alog..nosp@m.com)

Copyright 2023(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

ade9430_init()

int ade9430_init	(	struct ade9430_dev **	device,
		struct ade9430_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.

Use a valid register with default value different from 0

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ade9430_read()

int ade9430_read	(	struct ade9430_dev *	dev,
		uint16_t	reg_addr,
		uint32_t *	reg_data )

Read device register.

Parameters

dev	- The device structure.
reg_addr	- The register address.
reg_data	- The data read from the register.

Returns

0 in case of success, negative error code otherwise.

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ade9430_read_data_ph()

int ade9430_read_data_ph	(	struct ade9430_dev *	dev,
		enum ade9430_phase	phase )

Read the power/energy for specific phase.

Parameters

dev	- The device structure.
phase	- ADE9430 Phase.

Returns

0 in case of success, negative error code otherwise.

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ade9430_read_temp()

int ade9430_read_temp

(

struct ade9430_dev *

dev

)

Read the temperature.

Parameters

dev	- The device structure.

Returns

0 in case of success, negative error code otherwise.

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ade9430_remove()

int ade9430_remove

(

struct ade9430_dev *

dev

)

Remove the device and release resources.

Parameters

dev	- The device structure.

Returns

0 in case of success, negative error code otherwise.

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ade9430_set_egy_model()

int ade9430_set_egy_model	(	struct ade9430_dev *	dev,
		enum ade9430_egy_model	model,
		uint16_t	value )

Set User Energy use model.

Parameters

dev	- The device structure.
model	- The User Energy use model to be set.
value	- value specific to the user energy use model, it can be either 1 for reading with reset, number of half line cycles or number of samples.

Returns

0 in case of success, negative error code otherwise.

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ade9430_update_bits()

int ade9430_update_bits	(	struct ade9430_dev *	dev,
		uint16_t	reg_addr,
		uint32_t	mask,
		uint32_t	reg_data )

Update specific register bits.

Parameters

dev	- The device structure.
reg_addr	- The register address.
mask	- Specific bits mask.
reg_data	- The data to be written.

Returns

0 in case of success, negative error code otherwise.

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ade9430_write()

int ade9430_write	(	struct ade9430_dev *	dev,
		uint16_t	reg_addr,
		uint32_t	reg_data )

Write device register.

Parameters

dev-	The device structure.
reg_addr	- The register address.
reg_data	- The data to be written.

Returns

0 in case of success, negative error code otherwise.

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