ad9545.c File Reference

Implementation of ad9545 Clock Driver. More...

#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <string.h>
#include "no_os_print_log.h"
#include "no_os_error.h"
#include "no_os_util.h"
#include "no_os_clk.h"
#include "ad9545.h"
#include "no_os_alloc.h"
#include "sys/types.h"

Include dependency graph for ad9545.c:

Functions
int32_t	ad9545_read_reg (struct ad9545_dev *dev, uint16_t reg_addr, uint8_t *reg_data)
int32_t	ad9545_write_reg (struct ad9545_dev *dev, uint16_t reg_addr, uint8_t reg_data)
int32_t	ad9545_read_reg_multiple (struct ad9545_dev *dev, uint16_t reg_addr, uint8_t *reg_data, uint16_t count)
int32_t	ad9545_write_reg_multiple (struct ad9545_dev *dev, uint16_t reg_addr, uint8_t *reg_data, uint16_t count)
int32_t	ad9545_write_mask (struct ad9545_dev *dev, uint16_t reg_addr, uint32_t mask, uint8_t data)
int32_t	ad9545_init (struct ad9545_dev **device, struct ad9545_init_param *init_param)
int	ad9545_calib_aplls (struct ad9545_dev *dev)
int32_t	ad9545_setup (struct ad9545_dev *dev)
int32_t	ad9545_remove (struct ad9545_dev *dev)
	Free the memory allocated by ad9545_init().

Detailed Description

Implementation of ad9545 Clock Driver.

Author

Jonathan Santos (Jonat.nosp@m.han..nosp@m.Santo.nosp@m.s@an.nosp@m.alog..nosp@m.com)

Copyright 2024(c) Analog Devices, Inc.

SPDX-License-Identifier: BSD-3-Clause

Function Documentation

ad9545_calib_aplls()

int ad9545_calib_aplls

(

struct ad9545_dev *

dev

)

ad9545_init()

int32_t ad9545_init	(	struct ad9545_dev **	device,
		struct ad9545_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.

ad9545_read_reg()

int32_t ad9545_read_reg	(	struct ad9545_dev *	dev,
		uint16_t	reg_addr,
		uint8_t *	reg_data )

Wrapper used to read device registers.

Parameters

dev	- The device structure.
reg_addr	- The register address.
reg_data	- The register data.

Returns

0 in case of success, negative error code otherwise.

ad9545_read_reg_multiple()

int32_t ad9545_read_reg_multiple	(	struct ad9545_dev *	dev,
		uint16_t	reg_addr,
		uint8_t *	reg_data,
		uint16_t	count )

Wrapper used of multibyte reads.

Parameters

dev	- The device structure.
reg_addr	- The register address.
reg_data	- The register data.
count	- Number of bytes to read.

Returns

0 in case of success, negative error code otherwise.

ad9545_remove()

int32_t ad9545_remove

(

struct ad9545_dev *

dev

)

Free the memory allocated by ad9545_init().

Parameters

[in]

dev

- Pointer to the device handler.

Returns

0 in case of success, -1 otherwise

ad9545_setup()

int32_t ad9545_setup

(

struct ad9545_dev *

dev

)

ad9545_write_mask()

int32_t ad9545_write_mask	(	struct ad9545_dev *	dev,
		uint16_t	reg_addr,
		uint32_t	mask,
		uint8_t	data )

Write to device using a mask.

Parameters

dev	- The device structure.
reg_addr	- The register address.
mask	- The mask.
data	- The register data.

Returns

0 in case of success, negative error code otherwise.

ad9545_write_reg()

int32_t ad9545_write_reg	(	struct ad9545_dev *	dev,
		uint16_t	reg_addr,
		uint8_t	reg_data )

Wrapper used to write to device registers.

Parameters

dev	- The device structure.
reg_addr	- The register address.
reg_data	- The register data.

Returns

0 in case of success, negative error code otherwise.

ad9545_write_reg_multiple()

int32_t ad9545_write_reg_multiple	(	struct ad9545_dev *	dev,
		uint16_t	reg_addr,
		uint8_t *	reg_data,
		uint16_t	count )

Wrapper used of multibyte write.

Parameters

dev	- The device structure.
reg_addr	- The register address.
reg_data	- The register data.
count	- Number of bytes to write.

Returns

0 in case of success, negative error code otherwise.