adf5355.c File Reference

Implementation of adf5355 Driver. More...

#include <inttypes.h>
#include <stdio.h>
#include "no_os_error.h"
#include <malloc.h>
#include "no_os_delay.h"
#include "no_os_util.h"
#include "no_os_alloc.h"
#include "adf5355.h"

Include dependency graph for adf5355.c:

Functions
int32_t	adf5355_clk_recalc_rate (struct adf5355_dev *dev, uint32_t chan, uint64_t *rate)
int32_t	adf5355_clk_set_rate (struct adf5355_dev *dev, uint32_t chan, uint64_t rate)
int32_t	adf5355_clk_round_rate (struct adf5355_dev *dev, uint64_t rate, uint64_t *rounded_rate)
int32_t	adf5355_init (struct adf5355_dev **device, const struct adf5355_init_param *init_param)
	Initializes the ADF5355.
int32_t	adf5355_remove (struct adf5355_dev *device)

Detailed Description

Implementation of adf5355 Driver.

Author

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

Copyright 2021(c) Analog Devices, Inc.

SPDX-License-Identifier: BSD-3-Clause

Function Documentation

adf5355_clk_recalc_rate()

int32_t adf5355_clk_recalc_rate	(	struct adf5355_dev *	dev,
		uint32_t	chan,
		uint64_t *	rate )

Recalculate rate corresponding to a channel.

Parameters

dev	- The device structure.
chan	- Channel number.
rate	- Channel rate.

Returns

0 in case of success, negative error code otherwise.

adf5355_clk_round_rate()

int32_t adf5355_clk_round_rate	(	struct adf5355_dev *	dev,
		uint64_t	rate,
		uint64_t *	rounded_rate )

Calculate closest possible rate

Parameters

dev	- The device structure
rate	- The desired rate.
rounded_rate	- The closest possible rate of desired rate.

Returns

0 in case of success, negative error code otherwise.

adf5355_clk_set_rate()

int32_t adf5355_clk_set_rate	(	struct adf5355_dev *	dev,
		uint32_t	chan,
		uint64_t	rate )

Set channel rate.

Parameters

dev	- The device structure.
chan	- Channel number.
rate	- Channel rate.

Returns

0 in case of success, negative error code otherwise.

adf5355_init()

int32_t adf5355_init	(	struct adf5355_dev **	device,
		const struct adf5355_init_param *	init_param )

Initializes the ADF5355.

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.

adf5355_remove()

int32_t adf5355_remove

(

struct adf5355_dev *

device

)

Remove the device - release resources.

Parameters

device

- The device structure.

Returns

0 in case of success, negative error code otherwise.