admv1013.c File Reference

Implementation of admv1013 Driver. More...

#include <malloc.h>
#include "admv1013.h"
#include "no_os_error.h"
#include "no_os_alloc.h"

Include dependency graph for admv1013.c:

Macros
#define	MIXER_GATE_0_TO_1_8_V(x)
#define	MIXER_GATE_1_8_TO_2_6_V(x)

Functions
int	admv1013_spi_write (struct admv1013_dev *dev, uint8_t reg_addr, uint16_t data)
	Writes data to ADMV1013 over SPI.
int	admv1013_spi_read (struct admv1013_dev *dev, uint8_t reg_addr, uint16_t *data)
	Reads data from ADMV1013 over SPI.
int	admv1013_spi_update_bits (struct admv1013_dev *dev, uint8_t reg_addr, uint16_t mask, uint16_t data)
	Update ADMV1013 register.
int	admv1013_set_iq_phase (struct admv1013_dev *dev, uint8_t i_phase, uint8_t q_phase)
	Set I/Q Phase Accuracy.
int	admv1013_get_iq_phase (struct admv1013_dev *dev, uint8_t *i_phase, uint8_t *q_phase)
	Get I/Q Phase Accuracy.
int	admv1013_set_iq_offset (struct admv1013_dev *dev, uint8_t i_offset_p, uint8_t i_offset_n, uint8_t q_offset_p, uint8_t q_offset_n)
	Set I/Q Offset Accuracy.
int	admv1013_get_iq_offset (struct admv1013_dev *dev, uint8_t *i_offset_p, uint8_t *i_offset_n, uint8_t *q_offset_p, uint8_t *q_offset_n)
	Get I/Q Offset Accuracy.
int	admv1013_init (struct admv1013_dev **device, struct admv1013_init_param *init_param)
	Initializes the admv1013.
int	admv1013_remove (struct admv1013_dev *dev)
	ADMV1013 Resources Deallocation.

Detailed Description

Implementation of admv1013 Driver.

Author

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

Copyright 2022(c) Analog Devices, Inc.

SPDX-License-Identifier: BSD-3-Clause

Macro Definition Documentation

MIXER_GATE_0_TO_1_8_V

#define MIXER_GATE_0_TO_1_8_V

(

x

)

Value:

((2389 * x/ 1000000 + 8100) / 100)

MIXER_GATE_1_8_TO_2_6_V

#define MIXER_GATE_1_8_TO_2_6_V

(

x

)

Value:

((2375 * x/ 1000000 + 125) / 100)

Function Documentation

admv1013_get_iq_offset()

int admv1013_get_iq_offset	(	struct admv1013_dev *	dev,
		uint8_t *	i_offset_p,
		uint8_t *	i_offset_n,
		uint8_t *	q_offset_p,
		uint8_t *	q_offset_n )

Get I/Q Offset Accuracy.

Parameters

dev	- The device structure.
i_offset_p	- The I Data Positive.
i_offset_n	- The I Data Negative.
q_offset_p	- The Q Data Positive.
q_offset_n	- The Q Data Negative.

Returns

Returns 0 in case of success or negative error code.

admv1013_get_iq_phase()

int admv1013_get_iq_phase	(	struct admv1013_dev *	dev,
		uint8_t *	i_phase,
		uint8_t *	q_phase )

Get I/Q Phase Accuracy.

Parameters

dev	- The device structure.
i_phase	- The I Data.
q_phase	- The Q Data.

Returns

Returns 0 in case of success or negative error code.

admv1013_init()

int admv1013_init	(	struct admv1013_dev **	device,
		struct admv1013_init_param *	init_param )

Initializes the admv1013.

Parameters

device	- The device structure.
init_param	- The structure containing the device initial parameters.

Returns

Returns 0 in case of success or negative error code.

admv1013_remove()

int admv1013_remove

(

struct admv1013_dev *

dev

)

ADMV1013 Resources Deallocation.

Parameters

dev	- The device structure.

Returns

Returns 0 in case of success or negative error code otherwise.

admv1013_set_iq_offset()

int admv1013_set_iq_offset	(	struct admv1013_dev *	dev,
		uint8_t	i_offset_p,
		uint8_t	i_offset_n,
		uint8_t	q_offset_p,
		uint8_t	q_offset_n )

Set I/Q Offset Accuracy.

Parameters

dev	- The device structure.
i_offset_p	- The I Data Positive.
i_offset_n	- The I Data Negative.
q_offset_p	- The Q Data Positive.
q_offset_n	- The Q Data Negative.

Returns

Returns 0 in case of success or negative error code.

admv1013_set_iq_phase()

int admv1013_set_iq_phase	(	struct admv1013_dev *	dev,
		uint8_t	i_phase,
		uint8_t	q_phase )

Set I/Q Phase Accuracy.

Parameters

dev	- The device structure.
i_phase	- The I Data.
q_phase	- The Q Data.

Returns

Returns 0 in case of success or negative error code.

admv1013_spi_read()

int admv1013_spi_read	(	struct admv1013_dev *	dev,
		uint8_t	reg_addr,
		uint16_t *	data )

Reads data from ADMV1013 over SPI.

Parameters

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

Returns

Returns 0 in case of success or negative error code otherwise.

admv1013_spi_update_bits()

int admv1013_spi_update_bits	(	struct admv1013_dev *	dev,
		uint8_t	reg_addr,
		uint16_t	mask,
		uint16_t	data )

Update ADMV1013 register.

Parameters

dev	- The device structure.
reg_addr	- The register address.
mask	- Mask for specific register bits to be updated.
data	- Data written to the device (requires prior bit shifting).

Returns

Returns 0 in case of success or negative error code otherwise.

admv1013_spi_write()

int admv1013_spi_write	(	struct admv1013_dev *	dev,
		uint8_t	reg_addr,
		uint16_t	data )

Writes data to ADMV1013 over SPI.

Parameters

dev	- The device structure.
reg_addr	- The register address.
data	- Data value to write.

Returns

Returns 0 in case of success or negative error code otherwise.