adf4153.h File Reference

Header file of adf4153 driver. More...

#include <stdint.h>
#include "no_os_gpio.h"
#include "no_os_spi.h"

Include dependency graph for adf4153.h:

Classes
struct	adf4153_settings_t
struct	adf4153_dev
struct	adf4153_init_param

Macros
#define	ADF4153_LE_OUT
#define	ADF4153_LE_LOW
#define	ADF4153_LE_HIGH
#define	ADF4153_CE_OUT
#define	ADF4153_CE_LOW
#define	ADF4153_CE_HIGH
#define	ADF4153_LE2_OUT
#define	ADF4153_LE2_LOW
#define	ADF4153_LE2_HIGH
#define	ADF4153_CE2_OUT
#define	ADF4153_CE2_LOW
#define	ADF4153_CE2_HIGH
#define	ADF4153_CTRL_MASK   0x3
#define	ADF4153_CTRL_N_DIVIDER   0 /* N Divider Register */
#define	ADF4153_CTRL_R_DIVIDER   1 /* R Divider Register */
#define	ADF4153_CTRL_CONTROL   2 /* Control Register */
#define	ADF4153_CTRL_NOISE_SPUR   3 /* Noise and Spur Reg*/
#define	ADF4153_R0_FRAC_OFFSET   2
#define	ADF4153_R0_FRAC_MASK   0xFFFul
#define	ADF4153_R0_FRAC(x)
#define	ADF4153_R0_INT_OFFSET   14
#define	ADF4153_R0_INT_MASK   0x1FFul
#define	ADF4153_R0_INT(x)
#define	ADF4153_R0_FASTLOCK_OFFSET   23
#define	ADF4153_R0_FASTLOCK_MASK   0x1
#define	ADF4153_R0_FASTLOCK(x)
#define	ADF4153_R1_MOD_OFFSET   2
#define	ADF4153_R1_MOD_MASK   0xFFFul
#define	ADF4153_R1_MOD(x)
#define	ADF4153_R1_RCOUNTER_OFFSET   14
#define	ADF4153_R1_RCOUNTER_MASK   0xFul
#define	ADF4153_R1_RCOUNTER(x)
#define	ADF4153_R1_PRESCALE_OFFSET   18
#define	ADF4153_R1_PRESCALE_MASK   0x1ul
#define	ADF4153_R1_PRESCALE(x)
#define	ADF4153_R1_MUXOUT_OFFSET   20
#define	ADF4153_R1_MUXOUT_MASK   0x7
#define	ADF4153_R1_MUXOUT(x)
#define	ADF4153_R1_LOAD_OFFSET   23
#define	ADF4153_R1_LOAD_MASK   0x1
#define	ADF4153_R1_LOAD(x)
#define	ADF4153_R2_COUNTER_RST_OFFSET   2
#define	ADF4153_R2_COUNTER_RST_MASK   0x1ul
#define	ADF4153_R2_COUNTER_RST(x)
#define	ADF4153_R2_CP_3STATE_OFFSET   3
#define	ADF4153_R2_CP_3STATE_MASK   0x1
#define	ADF4153_R2_CP_3STATE(x)
#define	ADF4153_R2_POWER_DOWN_OFFSET   4
#define	ADF4153_R2_POWER_DOWN_MASK   0x1
#define	ADF4153_R2_POWER_DOWN(x)
#define	ADF4153_R2_LDP_OFFSET   5
#define	ADF4153_R2_LDP_MASK   0x1
#define	ADF4153_R2_LDP(x)
#define	ADF4153_R2_PD_POL_OFFSET   6
#define	ADF4153_R2_PD_POL_MASK   0x1
#define	ADF4153_R2_PD_POL(x)
#define	ADF4153_R2_CP_CURRENT_OFFSET   7
#define	ADF4153_R2_CP_CURRENT_MASK   0xF
#define	ADF4153_R2_CP_CURRENT(x)
#define	ADF4153_R2_REF_DOUBLER_OFFSET   11
#define	ADF4153_R2_REF_DOUBLER_MASK   0x1
#define	ADF4153_R2_REF_DOUBLER(x)
#define	ADF4153_R2_RESYNC_OFFSET   12
#define	ADF4153_R2_RESYNC_MASK   0x7
#define	ADF4153_R2_RESYNC(x)
#define	ADF4153_R3_NOISE_SPURG_MASK   0x3C4
#define	ADF4153_R3_NOISE_SPURG(x)
#define	ADF4153_FASTLOCK_DISABLED   0
#define	ADF4153_FASTLOCK_ENABLED   1
#define	ADF4153_PRESCALER_4_5   0
#define	ADF4153_PRESCALER_8_9   1
#define	ADF4153_MUXOUT_THREESTATE   0
#define	ADF4153_MUXOUT_DIGITAL_LOCK   1
#define	ADF4153_MUXOUT_NDIV_OUTPUT   2
#define	ADF4153_MUXOUT_LOGICHIGH   3
#define	ADF4153_MUXOUT_RDIV_OUTPUT   4
#define	ADF4153_MUXOUT_ANALOG_LOCK   5
#define	ADF4153_MUXOUT_FASTLOCK   6
#define	ADF4153_MUXOUT_LOGICLOW   7
#define	ADF4153_LOAD_NORMAL   0
#define	ADF4153_LOAD_RESYNC   1
#define	ADF4153_CR_DISABLED   0
#define	ADF4153_CR_ENABLED   1
#define	ADF4153_CP_DISABLED   0
#define	ADF4153_CP_THREE_STATE   1
#define	ADF4153_PD_DISABLED   0
#define	ADF4153_PD_ENABLED   1
#define	ADF4153_LDP_24   0
#define	ADF4153_LDP_40   1
#define	ADF4153_PD_POL_NEGATIV   0
#define	ADF4153_PD_POL_POSITIVE   1
#define	ADF4153_CP_CURRENT_0_63   0
#define	ADF4153_CP_CURRENT_1_25   1
#define	ADF4153_CP_CURRENT_1_88   2
#define	ADF4153_CP_CURRENT_2_50   3
#define	ADF4153_CP_CURRENT_3_13   4
#define	ADF4153_CP_CURRENT_3_75   5
#define	ADF4153_CP_CURRENT_4_38   6
#define	ADF4153_CP_CURRENT_5_00   7
#define	ADF4153_CP2_CURRENT_0_31   8
#define	ADF4153_CP2_CURRENT_0_63   9
#define	ADF4153_CP2_CURRENT_0_94   10
#define	ADF4153_CP2_CURRENT_1_25   11
#define	ADF4153_CP2_CURRENT_1_57   12
#define	ADF4153_CP2_CURRENT_1_88   13
#define	ADF4153_CP2_CURRENT_2_19   14
#define	ADF4153_CP2_CURRENT_2_50   15
#define	ADF4153_REF_DOUBLER_DIS   0
#define	ADF4153_REF_DOUBLER_EN   1
#define	ADF4153_LOW_SPUR_MODE   0b00000
#define	ADF4153_LOW_NOISE_SPUR   0b11100
#define	ADF4153_LOWEST_NOISE   0b11111

Functions
int8_t	adf4153_init (struct adf4153_dev **device, struct adf4153_init_param init_param)
	Initialize SPI and Initial Values for ADF4106 Board.
int32_t	adf4153_remove (struct adf4153_dev *dev)
	Free the resources allocated by adf4153_init().
void	adf4153_update_latch (struct adf4153_dev *dev, uint32_t latch_data)
	Update one of the latch via the SPI interface.
uint32_t	adf4153_read_latch (struct adf4153_dev *dev, uint8_t latch_type)
	Return the value of a desired latch.
uint64_t	adf4153_set_frequency (struct adf4153_dev *dev, uint64_t frequency)
	Sets the output frequency.
uint32_t	adf4153_get_channel_spacing (struct adf4153_dev *dev)
	Return the value of the channel spacing.

Detailed Description

Header file of adf4153 driver.

Author

Istvan Csomortani (istva.nosp@m.n.cs.nosp@m.omort.nosp@m.ani@.nosp@m.analo.nosp@m.g.co.nosp@m.m)

Copyright 2013(c) Analog Devices, Inc.

SPDX-License-Identifier: BSD-3-Clause

Macro Definition Documentation

ADF4153_CE2_HIGH

#define ADF4153_CE2_HIGH

Value:

                                no_os_gpio_set_value(dev->gpio_ce2,        \
                                NO_OS_GPIO_HIGH)

ADF4153_CE2_LOW

#define ADF4153_CE2_LOW

Value:

                                no_os_gpio_set_value(dev->gpio_ce2,        \
                                NO_OS_GPIO_LOW)

ADF4153_CE2_OUT

#define ADF4153_CE2_OUT

Value:

                                no_os_gpio_direction_output(dev->gpio_ce2, \
                                NO_OS_GPIO_HIGH)

ADF4153_CE_HIGH

#define ADF4153_CE_HIGH

Value:

                                no_os_gpio_set_value(dev->gpio_ce,         \
                                NO_OS_GPIO_HIGH)

ADF4153_CE_LOW

#define ADF4153_CE_LOW

Value:

                                no_os_gpio_set_value(dev->gpio_ce,         \
                                NO_OS_GPIO_LOW)

ADF4153_CE_OUT

#define ADF4153_CE_OUT

Value:

                                no_os_gpio_direction_output(dev->gpio_ce,  \
                                NO_OS_GPIO_HIGH)

ADF4153_CP2_CURRENT_0_31

#define ADF4153_CP2_CURRENT_0_31   8

ADF4153_CP2_CURRENT_0_63

#define ADF4153_CP2_CURRENT_0_63   9

ADF4153_CP2_CURRENT_0_94

#define ADF4153_CP2_CURRENT_0_94   10

ADF4153_CP2_CURRENT_1_25

#define ADF4153_CP2_CURRENT_1_25   11

ADF4153_CP2_CURRENT_1_57

#define ADF4153_CP2_CURRENT_1_57   12

ADF4153_CP2_CURRENT_1_88

#define ADF4153_CP2_CURRENT_1_88   13

ADF4153_CP2_CURRENT_2_19

#define ADF4153_CP2_CURRENT_2_19   14

ADF4153_CP2_CURRENT_2_50

#define ADF4153_CP2_CURRENT_2_50   15

ADF4153_CP_CURRENT_0_63

#define ADF4153_CP_CURRENT_0_63   0

ADF4153_CP_CURRENT_1_25

#define ADF4153_CP_CURRENT_1_25   1

ADF4153_CP_CURRENT_1_88

#define ADF4153_CP_CURRENT_1_88   2

ADF4153_CP_CURRENT_2_50

#define ADF4153_CP_CURRENT_2_50   3

ADF4153_CP_CURRENT_3_13

#define ADF4153_CP_CURRENT_3_13   4

ADF4153_CP_CURRENT_3_75

#define ADF4153_CP_CURRENT_3_75   5

ADF4153_CP_CURRENT_4_38

#define ADF4153_CP_CURRENT_4_38   6

ADF4153_CP_CURRENT_5_00

#define ADF4153_CP_CURRENT_5_00   7

ADF4153_CP_DISABLED

#define ADF4153_CP_DISABLED   0

ADF4153_CP_THREE_STATE

#define ADF4153_CP_THREE_STATE   1

ADF4153_CR_DISABLED

#define ADF4153_CR_DISABLED   0

ADF4153_CR_ENABLED

#define ADF4153_CR_ENABLED   1

ADF4153_CTRL_CONTROL

#define ADF4153_CTRL_CONTROL   2 /* Control Register */

ADF4153_CTRL_MASK

#define ADF4153_CTRL_MASK   0x3

ADF4153_CTRL_N_DIVIDER

#define ADF4153_CTRL_N_DIVIDER   0 /* N Divider Register */

ADF4153_CTRL_NOISE_SPUR

#define ADF4153_CTRL_NOISE_SPUR   3 /* Noise and Spur Reg*/

ADF4153_CTRL_R_DIVIDER

#define ADF4153_CTRL_R_DIVIDER   1 /* R Divider Register */

ADF4153_FASTLOCK_DISABLED

#define ADF4153_FASTLOCK_DISABLED   0

ADF4153_FASTLOCK_ENABLED

#define ADF4153_FASTLOCK_ENABLED   1

ADF4153_LDP_24

#define ADF4153_LDP_24   0

ADF4153_LDP_40

#define ADF4153_LDP_40   1

ADF4153_LE2_HIGH

#define ADF4153_LE2_HIGH

Value:

                                no_os_gpio_set_value(dev->gpio_le2,        \
                                NO_OS_GPIO_HIGH)

ADF4153_LE2_LOW

#define ADF4153_LE2_LOW

Value:

                                no_os_gpio_set_value(dev->gpio_le2,        \
                                NO_OS_GPIO_LOW)

ADF4153_LE2_OUT

#define ADF4153_LE2_OUT

Value:

                                no_os_gpio_direction_output(dev->gpio_le2, \
                                NO_OS_GPIO_HIGH)

ADF4153_LE_HIGH

#define ADF4153_LE_HIGH

Value:

                                no_os_gpio_set_value(dev->gpio_le,         \
                                NO_OS_GPIO_HIGH)

ADF4153_LE_LOW

#define ADF4153_LE_LOW

Value:

                                no_os_gpio_set_value(dev->gpio_le,         \
                                NO_OS_GPIO_LOW)

ADF4153_LE_OUT

#define ADF4153_LE_OUT

Value:

                                no_os_gpio_direction_output(dev->gpio_le,  \
                                NO_OS_GPIO_HIGH)

ADF4153_LOAD_NORMAL

#define ADF4153_LOAD_NORMAL   0

ADF4153_LOAD_RESYNC

#define ADF4153_LOAD_RESYNC   1

ADF4153_LOW_NOISE_SPUR

#define ADF4153_LOW_NOISE_SPUR   0b11100

ADF4153_LOW_SPUR_MODE

#define ADF4153_LOW_SPUR_MODE   0b00000

ADF4153_LOWEST_NOISE

#define ADF4153_LOWEST_NOISE   0b11111

ADF4153_MUXOUT_ANALOG_LOCK

#define ADF4153_MUXOUT_ANALOG_LOCK   5

ADF4153_MUXOUT_DIGITAL_LOCK

#define ADF4153_MUXOUT_DIGITAL_LOCK   1

ADF4153_MUXOUT_FASTLOCK

#define ADF4153_MUXOUT_FASTLOCK   6

ADF4153_MUXOUT_LOGICHIGH

#define ADF4153_MUXOUT_LOGICHIGH   3

ADF4153_MUXOUT_LOGICLOW

#define ADF4153_MUXOUT_LOGICLOW   7

ADF4153_MUXOUT_NDIV_OUTPUT

#define ADF4153_MUXOUT_NDIV_OUTPUT   2

ADF4153_MUXOUT_RDIV_OUTPUT

#define ADF4153_MUXOUT_RDIV_OUTPUT   4

ADF4153_MUXOUT_THREESTATE

#define ADF4153_MUXOUT_THREESTATE   0

ADF4153_PD_DISABLED

#define ADF4153_PD_DISABLED   0

ADF4153_PD_ENABLED

#define ADF4153_PD_ENABLED   1

ADF4153_PD_POL_NEGATIV

#define ADF4153_PD_POL_NEGATIV   0

ADF4153_PD_POL_POSITIVE

#define ADF4153_PD_POL_POSITIVE   1

ADF4153_PRESCALER_4_5

#define ADF4153_PRESCALER_4_5   0

ADF4153_PRESCALER_8_9

#define ADF4153_PRESCALER_8_9   1

ADF4153_R0_FASTLOCK

#define ADF4153_R0_FASTLOCK

(

x

)

Value:

                                              ((x) & ADF4153_R0_FASTLOCK_MASK) \
                                              << ADF4153_R0_FASTLOCK_OFFSET

ADF4153_R0_FASTLOCK_MASK

#define ADF4153_R0_FASTLOCK_MASK   0x1

ADF4153_R0_FASTLOCK_OFFSET

#define ADF4153_R0_FASTLOCK_OFFSET   23

ADF4153_R0_FRAC

#define ADF4153_R0_FRAC

(

x

)

Value:

                                              ((x) & ADF4153_R0_FRAC_MASK) \
                                              << ADF4153_R0_FRAC_OFFSET

ADF4153_R0_FRAC_MASK

#define ADF4153_R0_FRAC_MASK   0xFFFul

ADF4153_R0_FRAC_OFFSET

#define ADF4153_R0_FRAC_OFFSET   2

ADF4153_R0_INT

#define ADF4153_R0_INT

(

x

)

Value:

                                              ((x) & ADF4153_R0_INT_MASK) \
                                              << ADF4153_R0_INT_OFFSET

ADF4153_R0_INT_MASK

#define ADF4153_R0_INT_MASK   0x1FFul

ADF4153_R0_INT_OFFSET

#define ADF4153_R0_INT_OFFSET   14

ADF4153_R1_LOAD

#define ADF4153_R1_LOAD

(

x

)

Value:

                                              ((x) & ADF4153_R1_LOAD_MASK) \
                                              << ADF4153_R1_LOAD_OFFSET

ADF4153_R1_LOAD_MASK

#define ADF4153_R1_LOAD_MASK   0x1

ADF4153_R1_LOAD_OFFSET

#define ADF4153_R1_LOAD_OFFSET   23

ADF4153_R1_MOD

#define ADF4153_R1_MOD

(

x

)

Value:

                                              ((x) & ADF4153_R1_MOD_MASK) \
                                              << ADF4153_R1_MOD_OFFSET

ADF4153_R1_MOD_MASK

#define ADF4153_R1_MOD_MASK   0xFFFul

ADF4153_R1_MOD_OFFSET

#define ADF4153_R1_MOD_OFFSET   2

ADF4153_R1_MUXOUT

#define ADF4153_R1_MUXOUT

(

x

)

Value:

                                              ((x) & ADF4153_R1_MUXOUT_MASK) \
                                              << ADF4153_R1_MUXOUT_OFFSET

ADF4153_R1_MUXOUT_MASK

#define ADF4153_R1_MUXOUT_MASK   0x7

ADF4153_R1_MUXOUT_OFFSET

#define ADF4153_R1_MUXOUT_OFFSET   20

ADF4153_R1_PRESCALE

#define ADF4153_R1_PRESCALE

(

x

)

Value:

                                              ((x) & ADF4153_R1_PRESCALE_MASK) \
                                              << ADF4153_R1_PRESCALE_OFFSET

ADF4153_R1_PRESCALE_MASK

#define ADF4153_R1_PRESCALE_MASK   0x1ul

ADF4153_R1_PRESCALE_OFFSET

#define ADF4153_R1_PRESCALE_OFFSET   18

ADF4153_R1_RCOUNTER

#define ADF4153_R1_RCOUNTER

(

x

)

Value:

                                              ((x) & ADF4153_R1_RCOUNTER_MASK) \
                                              << ADF4153_R1_RCOUNTER_OFFSET

ADF4153_R1_RCOUNTER_MASK

#define ADF4153_R1_RCOUNTER_MASK   0xFul

ADF4153_R1_RCOUNTER_OFFSET

#define ADF4153_R1_RCOUNTER_OFFSET   14

ADF4153_R2_COUNTER_RST

#define ADF4153_R2_COUNTER_RST

(

x

)

Value:

                                               ((x) & ADF4153_R2_COUNTER_RST_MASK)\
                                               << ADF4153_R2_COUNTER_RST_OFFSET

ADF4153_R2_COUNTER_RST_MASK

#define ADF4153_R2_COUNTER_RST_MASK   0x1ul

ADF4153_R2_COUNTER_RST_OFFSET

#define ADF4153_R2_COUNTER_RST_OFFSET   2

ADF4153_R2_CP_3STATE

#define ADF4153_R2_CP_3STATE

(

x

)

Value:

                                               ((x) & ADF4153_R2_CP_3STATE_MASK) \
                                               << ADF4153_R2_CP_3STATE_OFFSET

ADF4153_R2_CP_3STATE_MASK

#define ADF4153_R2_CP_3STATE_MASK   0x1

ADF4153_R2_CP_3STATE_OFFSET

#define ADF4153_R2_CP_3STATE_OFFSET   3

ADF4153_R2_CP_CURRENT

#define ADF4153_R2_CP_CURRENT

(

x

)

Value:

                                               ((x) & ADF4153_R2_CP_CURRENT_MASK) \
                                               << ADF4153_R2_CP_CURRENT_OFFSET

ADF4153_R2_CP_CURRENT_MASK

#define ADF4153_R2_CP_CURRENT_MASK   0xF

ADF4153_R2_CP_CURRENT_OFFSET

#define ADF4153_R2_CP_CURRENT_OFFSET   7

ADF4153_R2_LDP

#define ADF4153_R2_LDP

(

x

)

Value:

                                               ((x) & ADF4153_R2_LDP_MASK) \
                                               << ADF4153_R2_LDP_OFFSET

ADF4153_R2_LDP_MASK

#define ADF4153_R2_LDP_MASK   0x1

ADF4153_R2_LDP_OFFSET

#define ADF4153_R2_LDP_OFFSET   5

ADF4153_R2_PD_POL

#define ADF4153_R2_PD_POL

(

x

)

Value:

                                               ((x) & ADF4153_R2_PD_POL_MASK) \
                                               << ADF4153_R2_PD_POL_OFFSET

ADF4153_R2_PD_POL_MASK

#define ADF4153_R2_PD_POL_MASK   0x1

ADF4153_R2_PD_POL_OFFSET

#define ADF4153_R2_PD_POL_OFFSET   6

ADF4153_R2_POWER_DOWN

#define ADF4153_R2_POWER_DOWN

(

x

)

Value:

                                               ((x) & ADF4153_R2_POWER_DOWN_MASK) \
                                               <<   ADF4153_R2_POWER_DOWN_OFFSET

ADF4153_R2_POWER_DOWN_MASK

#define ADF4153_R2_POWER_DOWN_MASK   0x1

ADF4153_R2_POWER_DOWN_OFFSET

#define ADF4153_R2_POWER_DOWN_OFFSET   4

ADF4153_R2_REF_DOUBLER

#define ADF4153_R2_REF_DOUBLER

(

x

)

Value:

                                              ((x) & ADF4153_R2_REF_DOUBLER_MASK)\
                                              << ADF4153_R2_REF_DOUBLER_OFFSET

ADF4153_R2_REF_DOUBLER_MASK

#define ADF4153_R2_REF_DOUBLER_MASK   0x1

ADF4153_R2_REF_DOUBLER_OFFSET

#define ADF4153_R2_REF_DOUBLER_OFFSET   11

ADF4153_R2_RESYNC

#define ADF4153_R2_RESYNC

(

x

)

Value:

                                              ((x) & ADF4153_R2_RESYNC_MASK) \
                                              << ADF4153_R2_RESYNC_OFFSET

ADF4153_R2_RESYNC_MASK

#define ADF4153_R2_RESYNC_MASK   0x7

ADF4153_R2_RESYNC_OFFSET

#define ADF4153_R2_RESYNC_OFFSET   12

ADF4153_R3_NOISE_SPURG

#define ADF4153_R3_NOISE_SPURG

(

x

)

Value:

                                              ( (((x) << 0x2) & 0x7) | \
                                              (((x) >> 0x1) << 0x6) ) &\
                                               ADF4153_R3_NOISE_SPURG_MASK

ADF4153_R3_NOISE_SPURG_MASK

#define ADF4153_R3_NOISE_SPURG_MASK   0x3C4

ADF4153_REF_DOUBLER_DIS

#define ADF4153_REF_DOUBLER_DIS   0

ADF4153_REF_DOUBLER_EN

#define ADF4153_REF_DOUBLER_EN   1

Function Documentation

adf4153_get_channel_spacing()

uint32_t adf4153_get_channel_spacing

(

struct adf4153_dev *

dev

)

Return the value of the channel spacing.

Parameters

dev	- The device structure.

Returns

calculatedFrequency - The actual frequency value that was set.

adf4153_init()

int8_t adf4153_init	(	struct adf4153_dev **	device,
		struct adf4153_init_param	init_param )

Initialize SPI and Initial Values for ADF4106 Board.

Parameters

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

Returns

success

adf4153_read_latch()

uint32_t adf4153_read_latch	(	struct adf4153_dev *	dev,
		uint8_t	latch_type )

Return the value of a desired latch.

Parameters

dev	- The device structure.
latch_type	- the type of the latch: 0 - 'ADF4153_CTRL_N_DIVIDER' 1 - 'ADF4153_CTRL_R_DIVIDER' 2 - 'ADF4153_CTRL_CONTROL' 3 - 'ADF4153_CTRL_NOISE_SPUR'

Returns

latchValue - the value of the desired latch

adf4153_remove()

int32_t adf4153_remove

(

struct adf4153_dev *

dev

)

Free the resources allocated by adf4153_init().

Parameters

dev	- The device structure.

Returns

0 in case of success, negative error code otherwise.

adf4153_set_frequency()

uint64_t adf4153_set_frequency	(	struct adf4153_dev *	dev,
		uint64_t	frequency )

Sets the output frequency.

Parameters

dev	- The device structure.
frequency	- The desired frequency value.

Returns

calculatedFrequency - The actual frequency value that was set.

adf4153_update_latch()

void adf4153_update_latch	(	struct adf4153_dev *	dev,
		uint32_t	latch_data )

Update one of the latch via the SPI interface.

Parameters

dev	- The device structure.
latch_data	- the data which will be written to the latch