adf5902.h File Reference

Header file for adf5902 Driver. More...

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

Include dependency graph for adf5902.h:

Classes
struct	slope
struct	adf5902_init_param
struct	adf5902_dev

Macros
#define	ADF5902_REG0   0x0
#define	ADF5902_REG1   0x1
#define	ADF5902_REG2   0x2
#define	ADF5902_REG3   0x3
#define	ADF5902_REG4   0x4
#define	ADF5902_REG5   0x5
#define	ADF5902_REG6   0x6
#define	ADF5902_REG7   0x7
#define	ADF5902_REG8   0x8
#define	ADF5902_REG9   0x9
#define	ADF5902_REG10   0xA
#define	ADF5902_REG11   0xB
#define	ADF5902_REG12   0xC
#define	ADF5902_REG13   0xD
#define	ADF5902_REG14   0xE
#define	ADF5902_REG15   0xF
#define	ADF5902_REG16   0x10
#define	ADF5902_REG17   0x11
#define	ADF5902_REG0_PLO(x)
#define	ADF5902_REG0_PTX1(x)
#define	ADF5902_REG0_PTX2(x)
#define	ADF5902_REG0_PADC(x)
#define	ADF5902_REG0_VCAL(x)
#define	ADF5902_REG0_PVCO(x)
#define	ADF5902_REG0_TX1C(x)
#define	ADF5902_REG0_TX2C(x)
#define	ADF5902_REG0_RESERVED   (0x4007FU << 13)
#define	ADF5902_POWER_DOWN_LO   0x0
#define	ADF5902_POWER_UP_LO   0x1
#define	ADF5902_POWER_DOWN_TX1   0x0
#define	ADF5902_POWER_UP_TX1   0x1
#define	ADF5902_POWER_DOWN_TX2   0x0
#define	ADF5902_POWER_UP_TX2   0x1
#define	ADF5902_POWER_DOWN_ADC   0x0
#define	ADF5902_POWER_UP_ADC   0x1
#define	ADF5902_VCO_NORMAL_OP   0x0
#define	ADF5902_VCO_FULL_CAL   0x1
#define	ADF5902_POWER_DOWN_VCO   0x0
#define	ADF5902_POWER_UP_VCO   0x1
#define	ADF5902_TX1_NORMAL_OP   0x0
#define	ADF5902_TX1_AMP_CAL   0x1
#define	ADF5902_TX2_NORMAL_OP   0x0
#define	ADF5902_TX2_AMP_CAL   0x1
#define	ADF5902_REG1_TX_AMP_CAL_REF(x)
#define	ADF5902_REG1_RESERVED   (0x7FFBFU << 13)
#define	ADF5902_TX_AMP_CAL_MIN_REF_CODE   0x00
#define	ADF5902_TX_AMP_CAL_MAX_REF_CODE   0xFF
#define	ADF5902_REG2_ADC_CLK_DIV(x)
#define	ADF5902_REG2_ADC_AVG(x)
#define	ADF5902_REG2_ADC_START(x)
#define	ADF5902_REG2_RESERVED   (0x2 << 16)
#define	ADF5902_ADC_MIN_CLK_DIVIDER   0x1
#define	ADF5902_ADC_MAX_CLK_DIVIDER   0x7F
#define	ADF5902_ADC_AVG_1   0x0
#define	ADF5902_ADC_AVG_2   0x1
#define	ADF5902_ADC_AVG_3   0x2
#define	ADF5902_ADC_AVG_4   0x3
#define	ADF5902_ADC_NORMAL_OP   0x0
#define	ADF5902_START_ADC_CONV   0x1
#define	ADF5902_REG3_READBACK_CTRL(x)
#define	ADF5902_REG3_IO_LVL(x)
#define	ADF5902_REG3_MUXOUT(x)
#define	ADF5902_REG3_RESERVED   (0x189 << 16)
#define	ADF5902_REG_RB_NONE   0x0
#define	ADF5902_REG0_RB   0x1
#define	ADF5902_REG1_RB   0x2
#define	ADF5902_REG2_RB   0x3
#define	ADF5902_REG3_RB   0x4
#define	ADF5902_REG4_RB   0x5
#define	ADF5902_REG5_RB   0x6
#define	ADF5902_REG6_RB   0x7
#define	ADF5902_REG7_RB   0x8
#define	ADF5902_REG8_RB   0x9
#define	ADF5902_REG9_RB   0xA
#define	ADF5902_REG10_RB   0xB
#define	ADF5902_REG11_RB   0xC
#define	ADF5902_REG12_RB   0xD
#define	ADF5902_REG13_SEL_0_RB   0xE
#define	ADF5902_REG14_SEL_0_RB   0xF
#define	ADF5902_REG15_SEL_0_RB   0x10
#define	ADF5902_REG16_SEL_0_RB   0x11
#define	ADF5902_REG17_RB   0x12
#define	ADF5902_ADC_RB   0x16
#define	ADF5902_FREQ_RB   0x1A
#define	ADF5902_REG13_SEL_1_RB   0x33
#define	ADF5902_REG14_SEL_1_RB   0x34
#define	ADF5902_REG15_SEL_1_RB   0x35
#define	ADF5902_REG16_SEL_1_RB   0x36
#define	ADF5902_REG13_SEL_2_RB   0x37
#define	ADF5902_REG14_SEL_2_RB   0x38
#define	ADF5902_REG15_SEL_2_RB   0x39
#define	ADF5902_REG16_SEL_2_RB   0x3A
#define	ADF5902_REG13_SEL_3_RB   0x3B
#define	ADF5902_REG14_SEL_3_RB   0x3C
#define	ADF5902_REG15_SEL_3_RB   0x3D
#define	ADF5902_REG16_SEL_3_RB   0x3F
#define	ADF5902_IO_LVL_1V8   0x0
#define	ADF5902_IO_LVL_3V3   0x1
#define	ADF5902_MUXOUT_TRISTATE_OUT   0x0
#define	ADF5902_MUXOUT_LOGIC_HIGH   0x1
#define	ADF5902_MUXOUT_LOGIC_LOW   0x2
#define	ADF5902_MUXOUT_R_DIV_OUT   0x3
#define	ADF5902_MUXOUT_N_DIV_OUT   0x4
#define	ADF5902_MUXOUT_CAL_BUSY   0x7
#define	ADF5902_MUXOUT_R_DIV_OUT_2   0xB
#define	ADF5902_MUXOUT_N_DIV_OUT_2   0xC
#define	ADF5902_MUXOUT_RAMP_STATUS   0xF
#define	ADF5902_REG4_TEST_BUS(x)
#define	ADF5902_REG4_RESERVED   (0x0 << 16)
#define	ADF5902_TEST_BUS_NONE   0x0000
#define	ADF5902_RAMP_COMPL_TO_MUXOUT   0x00C0
#define	ADF5902_RAMP_DOWN_TO_MUXOUT   0x0100
#define	ADF5902_TEMP_SENS_TO_ATEST   0x0503
#define	ADF5902_TEMP_SENS_TO_ADC   0x0903
#define	ADF5902_REG5_FRAC_MSB_WORD(x)
#define	ADF5902_REG5_INTEGER_WORD(x)
#define	ADF5902_REG5_RAMP_ON(x)
#define	ADF5902_REG5_RESERVED   (0x0 << 30)
#define	ADF5902_MIN_FRAC_MSB_WORD   0x000
#define	ADF5902_MAX_FRAC_MSB_WORD   0xFFF
#define	ADF5902_MIN_INT_MSB_WORD   0x000
#define	ADF5902_MAX_INT_MSB_WORD   0xFFF
#define	ADF5902_RAMP_ON_DISABLED   0x0
#define	ADF5902_RAMP_ON_ENABLED   0x1
#define	ADF5902_REG6_FRAC_LSB_WORD(x)
#define	ADF5902_REG6_RESERVED   (0x0 << 18)
#define	ADF5902_MIN_FRAC_LSB_WORD   0x000
#define	ADF5902_MAX_FRAC_LSB_WORD   0x1FFF
#define	ADF5902_REG7_R_DIVIDER(x)
#define	ADF5902_REG7_REF_DOUBLER(x)
#define	ADF5902_REG7_R_DIV_2(x)
#define	ADF5902_REG7_CLK_DIV(x)
#define	ADF5902_REG7_MASTER_RESET(x)
#define	ADF5902_REG7_RESERVED   ((0x0 << 26) | (0x1 << 24))
#define	ADF5902_MIN_R_DIVIDER   0x01
#define	ADF5902_MAX_R_DIVIDER   0x1F
#define	ADF5902_R_DIV_2_DISABLE   0x0
#define	ADF5902_R_DIV_2_ENABLE   0x1
#define	ADF5902_REF_DOUBLER_DISABLE   0x0
#define	ADF5902_REF_DOUBLER_ENABLE   0x1
#define	ADF5902_MIN_CLK_DIVIDER   0x000
#define	ADF5902_MAX_CLK_DIVIDER   0xFFF
#define	ADF5902_MASTER_RESET_DISABLE   0x0
#define	ADF5902_MASTER_RESET_ENABLE   0x1
#define	ADF5902_REG8_FREQ_CAL_DIV(x)
#define	ADF5902_REG8_RESERVED   (0x8000 << 15)
#define	ADF5902_MIN_FREQ_CAL_DIV   0x000
#define	ADF5902_MAX_FREQ_CAL_DIV   0x3FF
#define	ADF5902_REG9_RESERVED_CALIB   (0x15105C9 << 5)
#define	ADF5902_REG9_RESERVED_NORMAL   (0x14005C9 << 5)
#define	ADF5902_REG10_RESERVED   (0xE99532 << 5)
#define	ADF5902_REG11_CNTR_RESET(x)
#define	ADF5902_REG11_RAMP_MODE(x)
#define	ADF5902_REG11_SING_FULL_TRI(x)
#define	ADF5902_REG11_SD_RESET(x)
#define	ADF5902_REG11_RESERVED   ((0x0 << 6) | (0x0 << 10) | (0x0 << 12))
#define	ADF5902_CNTR_RESET_DISABLE   0x0
#define	ADF5902_CNTR_RESET_ENABLE   0x1
#define	ADF5902_CONT_SAWTOOTH   0x0
#define	ADF5902_SAWTOOTH_BURST   0x1
#define	ADF5902_CONTINUOUS_TRIANGULAR   0x2
#define	ADF5902_SINGLE_RAMP_BURST   0x3
#define	ADF5902_SINGLE_FULL_TRI_DISBLE   0x0
#define	ADF5902_SINGLE_FULL_TRI_ENABLE   0x1
#define	ADF5902_SD_RESET_ENABLE   0x0
#define	ADF5902_SD_RESET_DISABLE   0x1
#define	ADF5902_REG12_CP_TRISTATE(x)
#define	ADF5902_REG12_CHARGE_PUMP(x)
#define	ADF5902_REG12_RESERVED   ((0x0 << 5) | (0x1 << 16) | (0x2 << 21))
#define	ADF5902_CP_TRISTATE_DISABLE   0x0
#define	ADF5902_CP_TRISTATE_ENABLE   0x1
#define	ADF5902_CP_CURRENT_280UA   0x0
#define	ADF5902_CP_CURRENT_560UA   0x1
#define	ADF5902_CP_CURRENT_840UA   0x2
#define	ADF5902_CP_CURRENT_1MA12   0x3
#define	ADF5902_CP_CURRENT_1MA40   0x4
#define	ADF5902_CP_CURRENT_1MA68   0x5
#define	ADF5902_CP_CURRENT_1MA96   0x6
#define	ADF5902_CP_CURRENT_2MA24   0x7
#define	ADF5902_CP_CURRENT_2MA52   0x8
#define	ADF5902_CP_CURRENT_2MA80   0x9
#define	ADF5902_CP_CURRENT_3MA08   0xA
#define	ADF5902_CP_CURRENT_3MA36   0xB
#define	ADF5902_CP_CURRENT_3MA64   0xC
#define	ADF5902_CP_CURRENT_3MA92   0xD
#define	ADF5902_CP_CURRENT_4MA20   0xE
#define	ADF5902_CP_CURRENT_4MA48   0xF
#define	ADF5902_REG13_CLK_DIV_SEL(x)
#define	ADF5902_REG13_CLK_DIV_2(x)
#define	ADF5902_REG13_CLK_DIV_MODE(x)
#define	ADF5902_REG13_LE_SEL(x)
#define	ADF5902_REG13_RESERVED   (0x0 << 22)
#define	ADF5902_CLK_DIV_SEL_0   0x0
#define	ADF5902_CLK_DIV_SEL_1   0x1
#define	ADF5902_CLK_DIV_SEL_2   0x2
#define	ADF5902_CLK_DIV_SEL_3   0x3
#define	ADF5902_MIN_CLK_DIV_2   0x000
#define	ADF5902_MAX_CLK_DIV_2   0xFFF
#define	ADF5902_CLK_DIV_OFF   0x0
#define	ADF5902_FREQ_MEASURE   0x2
#define	ADF5902_RAMP_DIV   0x3
#define	ADF5902_LE_FROM_PIN   0x0
#define	ADF5902_LE_SYNC_REFIN   0x1
#define	ADF5902_REG14_DEV_WORD(x)
#define	ADF5902_REG14_DEV_OFFSET(x)
#define	ADF5902_REG14_DEV_SEL(x)
#define	ADF5902_REG14_TX_RAMP_CLK(x)
#define	ADF5902_REG14_TX_DATA_INV(x)
#define	ADF5902_REG14_RESERVED   (0x0 << 27)
#define	ADF5902_MAX_DEV_WORD   0x7FFF
#define	ADF5902_MIN_DEV_WORD   (int16_t)0x8000
#define	ADF5902_MAX_DEV_OFFSET   0x9
#define	ADF5902_MIN_DEV_OFFSET   0x0
#define	ADF5902_DEV_SEL_0   0x0
#define	ADF5902_DEV_SEL_1   0x1
#define	ADF5902_DEV_SEL_2   0x2
#define	ADF5902_DEV_SEL_3   0x3
#define	ADF5902_TX_RAMP_CLK_DIV   0x0
#define	ADF5902_TX_RAMP_TX_DATA_PIN   0x1
#define	AD5902_TX_DATA_INV_DISABLE   0x0
#define	AD5902_TX_DATA_INV_ENABLE   0x1
#define	ADF5902_REG15_STEP_WORD(x)
#define	ADF5902_REG15_STEP_SEL(x)
#define	ADF5902_REG15_RESERVED   (0x0 << 27)
#define	ADF5902_MIN_STEP_WORD   0x00000
#define	ADF5902_MAX_STEP_WORD   0xFFFFF
#define	ADF5902_STEP_SEL_0   0x0
#define	ADF5902_STEP_SEL_1   0x1
#define	ADF5902_STEP_SEL_2   0x2
#define	ADF5902_STEP_SEL_3   0x3
#define	ADF5902_REG16_DEL_START_WORD(x)
#define	ADF5902_REG16_RAMP_DEL(x)
#define	ADF5902_REG16_TX_DATA_TRIG(x)
#define	ADF5902_REG16_DEL_SEL(x)
#define	ADF5902_REG16_RESERVED   ((0x0 << 17) | (0x0 << 21) | (0x1 << 25))
#define	ADF5902_MIN_DELAY_START_WRD   0x000
#define	ADF5902_MAX_DELAY_START_WRD   0xFFF
#define	ADF5902_RAMP_DEL_DISABLE   0x0
#define	ADF5902_RAMP_DEL_ENABLE   0x1
#define	ADF5902_TX_DATA_TRIG_DISABLE   0x0
#define	ADF5902_TX_DATA_TRIG_ENABLE   0x1
#define	ADF5902_DEL_SEL_0   0x0
#define	ADF5902_DEL_SEL_1   0x1
#define	ADF5902_DEL_SEL_2   0x2
#define	ADF5902_DEL_SEL_3   0x3
#define	ADF5902_REG17_RESERVED   (0x0 << 5)
#define	ADF5902_MAX_VCO_FREQ   24250000000ull
#define	ADF5902_MIN_VCO_FREQ   24000000000ull
#define	ADF5902_MIN_REFIN_FREQ   10000000
#define	ADF5902_MAX_REFIN_FREQ   260000000
#define	ADF5902_MAX_FREQ_PFD   110000000
#define	ADF5902_MAX_SLOPE_NO   4
#define	ADF5902_MAX_DELAY_WORD_NO   4
#define	ADF5902_MAX_CLK2_DIV_NO   4
#define	ADF5902_VLSB   0.00733f
#define	ADF5902_VOFF   0.699f
#define	ADF5902_VGAIN   0.0064f
#define	ADF5902_SPI_DUMMY_DATA   0x0
#define	ADF5902_FREQ_CAL_DIV_100KHZ   100000
#define	ADF5902_CLK1_DIV_25KHZ   25000
#define	ADF5902_ADC_CLK_DIV_1MHZ   1000000
#define	ADF5902_BUFF_SIZE_BYTES   4
#define	ADF5902_FRAC_MSB_MSK   0xFFF
#define	ADF5902_FRAC_LSB_MSK   0x1FFF

Functions
int32_t	adf5902_write (struct adf5902_dev *dev, uint8_t reg_addr, uint32_t data)
	Writes 4 bytes of data to ADF5902.
int32_t	adf5902_readback (struct adf5902_dev *dev, uint8_t reg_addr, uint32_t *data)
	Readback data from ADF5902.
int32_t	adf5902_init (struct adf5902_dev **device, struct adf5902_init_param *init_param)
	Initializes the ADF5902.
int32_t	adf5902_recalibrate (struct adf5902_dev *dev)
	Recalibration procedure.
int32_t	adf5902_read_temp (struct adf5902_dev *dev, float *temp)
	Free resoulces allocated for ADF5902.
int32_t	adf5902f_compute_frequency (struct adf5902_dev *dev, uint64_t *freq)
	Measure output locked frequency.
int32_t	adf5902_remove (struct adf5902_dev *dev)
	Free resoulces allocated for ADF5902.

Detailed Description

Header file for adf5902 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

Macro Definition Documentation

AD5902_TX_DATA_INV_DISABLE

#define AD5902_TX_DATA_INV_DISABLE   0x0

AD5902_TX_DATA_INV_ENABLE

#define AD5902_TX_DATA_INV_ENABLE   0x1

ADF5902_ADC_AVG_1

#define ADF5902_ADC_AVG_1   0x0

ADF5902_ADC_AVG_2

#define ADF5902_ADC_AVG_2   0x1

ADF5902_ADC_AVG_3

#define ADF5902_ADC_AVG_3   0x2

ADF5902_ADC_AVG_4

#define ADF5902_ADC_AVG_4   0x3

ADF5902_ADC_CLK_DIV_1MHZ

#define ADF5902_ADC_CLK_DIV_1MHZ   1000000

ADF5902_ADC_MAX_CLK_DIVIDER

#define ADF5902_ADC_MAX_CLK_DIVIDER   0x7F

ADF5902_ADC_MIN_CLK_DIVIDER

#define ADF5902_ADC_MIN_CLK_DIVIDER   0x1

ADF5902_ADC_NORMAL_OP

#define ADF5902_ADC_NORMAL_OP   0x0

ADF5902_ADC_RB

#define ADF5902_ADC_RB   0x16

ADF5902_BUFF_SIZE_BYTES

#define ADF5902_BUFF_SIZE_BYTES   4

ADF5902_CLK1_DIV_25KHZ

#define ADF5902_CLK1_DIV_25KHZ   25000

ADF5902_CLK_DIV_OFF

#define ADF5902_CLK_DIV_OFF   0x0

ADF5902_CLK_DIV_SEL_0

#define ADF5902_CLK_DIV_SEL_0   0x0

ADF5902_CLK_DIV_SEL_1

#define ADF5902_CLK_DIV_SEL_1   0x1

ADF5902_CLK_DIV_SEL_2

#define ADF5902_CLK_DIV_SEL_2   0x2

ADF5902_CLK_DIV_SEL_3

#define ADF5902_CLK_DIV_SEL_3   0x3

ADF5902_CNTR_RESET_DISABLE

#define ADF5902_CNTR_RESET_DISABLE   0x0

ADF5902_CNTR_RESET_ENABLE

#define ADF5902_CNTR_RESET_ENABLE   0x1

ADF5902_CONT_SAWTOOTH

#define ADF5902_CONT_SAWTOOTH   0x0

ADF5902_CONTINUOUS_TRIANGULAR

#define ADF5902_CONTINUOUS_TRIANGULAR   0x2

ADF5902_CP_CURRENT_1MA12

#define ADF5902_CP_CURRENT_1MA12   0x3

ADF5902_CP_CURRENT_1MA40

#define ADF5902_CP_CURRENT_1MA40   0x4

ADF5902_CP_CURRENT_1MA68

#define ADF5902_CP_CURRENT_1MA68   0x5

ADF5902_CP_CURRENT_1MA96

#define ADF5902_CP_CURRENT_1MA96   0x6

ADF5902_CP_CURRENT_280UA

#define ADF5902_CP_CURRENT_280UA   0x0

ADF5902_CP_CURRENT_2MA24

#define ADF5902_CP_CURRENT_2MA24   0x7

ADF5902_CP_CURRENT_2MA52

#define ADF5902_CP_CURRENT_2MA52   0x8

ADF5902_CP_CURRENT_2MA80

#define ADF5902_CP_CURRENT_2MA80   0x9

ADF5902_CP_CURRENT_3MA08

#define ADF5902_CP_CURRENT_3MA08   0xA

ADF5902_CP_CURRENT_3MA36

#define ADF5902_CP_CURRENT_3MA36   0xB

ADF5902_CP_CURRENT_3MA64

#define ADF5902_CP_CURRENT_3MA64   0xC

ADF5902_CP_CURRENT_3MA92

#define ADF5902_CP_CURRENT_3MA92   0xD

ADF5902_CP_CURRENT_4MA20

#define ADF5902_CP_CURRENT_4MA20   0xE

ADF5902_CP_CURRENT_4MA48

#define ADF5902_CP_CURRENT_4MA48   0xF

ADF5902_CP_CURRENT_560UA

#define ADF5902_CP_CURRENT_560UA   0x1

ADF5902_CP_CURRENT_840UA

#define ADF5902_CP_CURRENT_840UA   0x2

ADF5902_CP_TRISTATE_DISABLE

#define ADF5902_CP_TRISTATE_DISABLE   0x0

ADF5902_CP_TRISTATE_ENABLE

#define ADF5902_CP_TRISTATE_ENABLE   0x1

ADF5902_DEL_SEL_0

#define ADF5902_DEL_SEL_0   0x0

ADF5902_DEL_SEL_1

#define ADF5902_DEL_SEL_1   0x1

ADF5902_DEL_SEL_2

#define ADF5902_DEL_SEL_2   0x2

ADF5902_DEL_SEL_3

#define ADF5902_DEL_SEL_3   0x3

ADF5902_DEV_SEL_0

#define ADF5902_DEV_SEL_0   0x0

ADF5902_DEV_SEL_1

#define ADF5902_DEV_SEL_1   0x1

ADF5902_DEV_SEL_2

#define ADF5902_DEV_SEL_2   0x2

ADF5902_DEV_SEL_3

#define ADF5902_DEV_SEL_3   0x3

ADF5902_FRAC_LSB_MSK

#define ADF5902_FRAC_LSB_MSK   0x1FFF

ADF5902_FRAC_MSB_MSK

#define ADF5902_FRAC_MSB_MSK   0xFFF

ADF5902_FREQ_CAL_DIV_100KHZ

#define ADF5902_FREQ_CAL_DIV_100KHZ   100000

ADF5902_FREQ_MEASURE

#define ADF5902_FREQ_MEASURE   0x2

ADF5902_FREQ_RB

#define ADF5902_FREQ_RB   0x1A

ADF5902_IO_LVL_1V8

#define ADF5902_IO_LVL_1V8   0x0

ADF5902_IO_LVL_3V3

#define ADF5902_IO_LVL_3V3   0x1

ADF5902_LE_FROM_PIN

#define ADF5902_LE_FROM_PIN   0x0

ADF5902_LE_SYNC_REFIN

#define ADF5902_LE_SYNC_REFIN   0x1

ADF5902_MASTER_RESET_DISABLE

#define ADF5902_MASTER_RESET_DISABLE   0x0

ADF5902_MASTER_RESET_ENABLE

#define ADF5902_MASTER_RESET_ENABLE   0x1

ADF5902_MAX_CLK2_DIV_NO

#define ADF5902_MAX_CLK2_DIV_NO   4

ADF5902_MAX_CLK_DIV_2

#define ADF5902_MAX_CLK_DIV_2   0xFFF

ADF5902_MAX_CLK_DIVIDER

#define ADF5902_MAX_CLK_DIVIDER   0xFFF

ADF5902_MAX_DELAY_START_WRD

#define ADF5902_MAX_DELAY_START_WRD   0xFFF

ADF5902_MAX_DELAY_WORD_NO

#define ADF5902_MAX_DELAY_WORD_NO   4

ADF5902_MAX_DEV_OFFSET

#define ADF5902_MAX_DEV_OFFSET   0x9

ADF5902_MAX_DEV_WORD

#define ADF5902_MAX_DEV_WORD   0x7FFF

ADF5902_MAX_FRAC_LSB_WORD

#define ADF5902_MAX_FRAC_LSB_WORD   0x1FFF

ADF5902_MAX_FRAC_MSB_WORD

#define ADF5902_MAX_FRAC_MSB_WORD   0xFFF

ADF5902_MAX_FREQ_CAL_DIV

#define ADF5902_MAX_FREQ_CAL_DIV   0x3FF

ADF5902_MAX_FREQ_PFD

#define ADF5902_MAX_FREQ_PFD   110000000

ADF5902_MAX_INT_MSB_WORD

#define ADF5902_MAX_INT_MSB_WORD   0xFFF

ADF5902_MAX_R_DIVIDER

#define ADF5902_MAX_R_DIVIDER   0x1F

ADF5902_MAX_REFIN_FREQ

#define ADF5902_MAX_REFIN_FREQ   260000000

ADF5902_MAX_SLOPE_NO

#define ADF5902_MAX_SLOPE_NO   4

ADF5902_MAX_STEP_WORD

#define ADF5902_MAX_STEP_WORD   0xFFFFF

ADF5902_MAX_VCO_FREQ

#define ADF5902_MAX_VCO_FREQ   24250000000ull

Specifications

ADF5902_MIN_CLK_DIV_2

#define ADF5902_MIN_CLK_DIV_2   0x000

ADF5902_MIN_CLK_DIVIDER

#define ADF5902_MIN_CLK_DIVIDER   0x000

ADF5902_MIN_DELAY_START_WRD

#define ADF5902_MIN_DELAY_START_WRD   0x000

ADF5902_MIN_DEV_OFFSET

#define ADF5902_MIN_DEV_OFFSET   0x0

ADF5902_MIN_DEV_WORD

#define ADF5902_MIN_DEV_WORD   (int16_t)0x8000

ADF5902_MIN_FRAC_LSB_WORD

#define ADF5902_MIN_FRAC_LSB_WORD   0x000

ADF5902_MIN_FRAC_MSB_WORD

#define ADF5902_MIN_FRAC_MSB_WORD   0x000

ADF5902_MIN_FREQ_CAL_DIV

#define ADF5902_MIN_FREQ_CAL_DIV   0x000

ADF5902_MIN_INT_MSB_WORD

#define ADF5902_MIN_INT_MSB_WORD   0x000

ADF5902_MIN_R_DIVIDER

#define ADF5902_MIN_R_DIVIDER   0x01

ADF5902_MIN_REFIN_FREQ

#define ADF5902_MIN_REFIN_FREQ   10000000

ADF5902_MIN_STEP_WORD

#define ADF5902_MIN_STEP_WORD   0x00000

ADF5902_MIN_VCO_FREQ

#define ADF5902_MIN_VCO_FREQ   24000000000ull

ADF5902_MUXOUT_CAL_BUSY

#define ADF5902_MUXOUT_CAL_BUSY   0x7

ADF5902_MUXOUT_LOGIC_HIGH

#define ADF5902_MUXOUT_LOGIC_HIGH   0x1

ADF5902_MUXOUT_LOGIC_LOW

#define ADF5902_MUXOUT_LOGIC_LOW   0x2

ADF5902_MUXOUT_N_DIV_OUT

#define ADF5902_MUXOUT_N_DIV_OUT   0x4

ADF5902_MUXOUT_N_DIV_OUT_2

#define ADF5902_MUXOUT_N_DIV_OUT_2   0xC

ADF5902_MUXOUT_R_DIV_OUT

#define ADF5902_MUXOUT_R_DIV_OUT   0x3

ADF5902_MUXOUT_R_DIV_OUT_2

#define ADF5902_MUXOUT_R_DIV_OUT_2   0xB

ADF5902_MUXOUT_RAMP_STATUS

#define ADF5902_MUXOUT_RAMP_STATUS   0xF

ADF5902_MUXOUT_TRISTATE_OUT

#define ADF5902_MUXOUT_TRISTATE_OUT   0x0

ADF5902_POWER_DOWN_ADC

#define ADF5902_POWER_DOWN_ADC   0x0

ADF5902_POWER_DOWN_LO

#define ADF5902_POWER_DOWN_LO   0x0

ADF5902_POWER_DOWN_TX1

#define ADF5902_POWER_DOWN_TX1   0x0

ADF5902_POWER_DOWN_TX2

#define ADF5902_POWER_DOWN_TX2   0x0

ADF5902_POWER_DOWN_VCO

#define ADF5902_POWER_DOWN_VCO   0x0

ADF5902_POWER_UP_ADC

#define ADF5902_POWER_UP_ADC   0x1

ADF5902_POWER_UP_LO

#define ADF5902_POWER_UP_LO   0x1

ADF5902_POWER_UP_TX1

#define ADF5902_POWER_UP_TX1   0x1

ADF5902_POWER_UP_TX2

#define ADF5902_POWER_UP_TX2   0x1

ADF5902_POWER_UP_VCO

#define ADF5902_POWER_UP_VCO   0x1

ADF5902_R_DIV_2_DISABLE

#define ADF5902_R_DIV_2_DISABLE   0x0

ADF5902_R_DIV_2_ENABLE

#define ADF5902_R_DIV_2_ENABLE   0x1

ADF5902_RAMP_COMPL_TO_MUXOUT

#define ADF5902_RAMP_COMPL_TO_MUXOUT   0x00C0

ADF5902_RAMP_DEL_DISABLE

#define ADF5902_RAMP_DEL_DISABLE   0x0

ADF5902_RAMP_DEL_ENABLE

#define ADF5902_RAMP_DEL_ENABLE   0x1

ADF5902_RAMP_DIV

#define ADF5902_RAMP_DIV   0x3

ADF5902_RAMP_DOWN_TO_MUXOUT

#define ADF5902_RAMP_DOWN_TO_MUXOUT   0x0100

ADF5902_RAMP_ON_DISABLED

#define ADF5902_RAMP_ON_DISABLED   0x0

ADF5902_RAMP_ON_ENABLED

#define ADF5902_RAMP_ON_ENABLED   0x1

ADF5902_REF_DOUBLER_DISABLE

#define ADF5902_REF_DOUBLER_DISABLE   0x0

ADF5902_REF_DOUBLER_ENABLE

#define ADF5902_REF_DOUBLER_ENABLE   0x1

ADF5902_REG0

#define ADF5902_REG0   0x0

ADF5902_REG0_PADC

#define ADF5902_REG0_PADC

(

x

)

Value:

(((x) & 0x1) << 8)

ADF5902_REG0_PLO

#define ADF5902_REG0_PLO

(

x

)

Value:

(((x) & 0x1) << 5)

ADF5902_REG0_PTX1

#define ADF5902_REG0_PTX1

(

x

)

Value:

(((x) & 0x1) << 6)

ADF5902_REG0_PTX2

#define ADF5902_REG0_PTX2

(

x

)

Value:

(((x) & 0x1) << 7)

ADF5902_REG0_PVCO

#define ADF5902_REG0_PVCO

(

x

)

Value:

(((x) & 0x1) << 10)

ADF5902_REG0_RB

#define ADF5902_REG0_RB   0x1

ADF5902_REG0_RESERVED

#define ADF5902_REG0_RESERVED   (0x4007FU << 13)

ADF5902_REG0_TX1C

#define ADF5902_REG0_TX1C

(

x

)

Value:

(((x) & 0x1) << 11)

ADF5902_REG0_TX2C

#define ADF5902_REG0_TX2C

(

x

)

Value:

(((x) & 0x1) << 12)

ADF5902_REG0_VCAL

#define ADF5902_REG0_VCAL

(

x

)

Value:

(((x) & 0x1) << 9)

ADF5902_REG1

#define ADF5902_REG1   0x1

ADF5902_REG10

#define ADF5902_REG10   0xA

ADF5902_REG10_RB

#define ADF5902_REG10_RB   0xB

ADF5902_REG10_RESERVED

#define ADF5902_REG10_RESERVED   (0xE99532 << 5)

ADF5902_REG11

#define ADF5902_REG11   0xB

ADF5902_REG11_CNTR_RESET

#define ADF5902_REG11_CNTR_RESET

(

x

)

Value:

(((x) & 0x1) << 5)

ADF5902_REG11_RAMP_MODE

#define ADF5902_REG11_RAMP_MODE

(

x

)

Value:

(((x) & 0x3) << 7)

ADF5902_REG11_RB

#define ADF5902_REG11_RB   0xC

ADF5902_REG11_RESERVED

#define ADF5902_REG11_RESERVED   ((0x0 << 6) | (0x0 << 10) | (0x0 << 12))

ADF5902_REG11_SD_RESET

#define ADF5902_REG11_SD_RESET

(

x

)

Value:

(((x) & 0x1) << 11)

ADF5902_REG11_SING_FULL_TRI

#define ADF5902_REG11_SING_FULL_TRI

(

x

)

Value:

(((x) & 0x1) << 9)

ADF5902_REG12

#define ADF5902_REG12   0xC

ADF5902_REG12_CHARGE_PUMP

#define ADF5902_REG12_CHARGE_PUMP

(

x

)

Value:

(((x) & 0xF) << 17)

ADF5902_REG12_CP_TRISTATE

#define ADF5902_REG12_CP_TRISTATE

(

x

)

Value:

(((x) & 0x1) << 15)

ADF5902_REG12_RB

#define ADF5902_REG12_RB   0xD

ADF5902_REG12_RESERVED

#define ADF5902_REG12_RESERVED   ((0x0 << 5) | (0x1 << 16) | (0x2 << 21))

ADF5902_REG13

#define ADF5902_REG13   0xD

ADF5902_REG13_CLK_DIV_2

#define ADF5902_REG13_CLK_DIV_2

(

x

)

Value:

(((x) & 0xFFF) << 7)

ADF5902_REG13_CLK_DIV_MODE

#define ADF5902_REG13_CLK_DIV_MODE

(

x

)

Value:

(((x) & 0x3) << 19)

ADF5902_REG13_CLK_DIV_SEL

#define ADF5902_REG13_CLK_DIV_SEL

(

x

)

Value:

(((x) & 0x3) << 5)

ADF5902_REG13_LE_SEL

#define ADF5902_REG13_LE_SEL

(

x

)

Value:

(((x) & 0x1) << 21)

ADF5902_REG13_RESERVED

#define ADF5902_REG13_RESERVED   (0x0 << 22)

ADF5902_REG13_SEL_0_RB

#define ADF5902_REG13_SEL_0_RB   0xE

ADF5902_REG13_SEL_1_RB

#define ADF5902_REG13_SEL_1_RB   0x33

ADF5902_REG13_SEL_2_RB

#define ADF5902_REG13_SEL_2_RB   0x37

ADF5902_REG13_SEL_3_RB

#define ADF5902_REG13_SEL_3_RB   0x3B

ADF5902_REG14

#define ADF5902_REG14   0xE

ADF5902_REG14_DEV_OFFSET

#define ADF5902_REG14_DEV_OFFSET

(

x

)

Value:

(((x) & 0xF) << 21)

ADF5902_REG14_DEV_SEL

#define ADF5902_REG14_DEV_SEL

(

x

)

Value:

(((x) & 0x3) << 25)

ADF5902_REG14_DEV_WORD

#define ADF5902_REG14_DEV_WORD

(

x

)

Value:

(((x) & 0xFFFF) << 5)

ADF5902_REG14_RESERVED

#define ADF5902_REG14_RESERVED   (0x0 << 27)

ADF5902_REG14_SEL_0_RB

#define ADF5902_REG14_SEL_0_RB   0xF

ADF5902_REG14_SEL_1_RB

#define ADF5902_REG14_SEL_1_RB   0x34

ADF5902_REG14_SEL_2_RB

#define ADF5902_REG14_SEL_2_RB   0x38

ADF5902_REG14_SEL_3_RB

#define ADF5902_REG14_SEL_3_RB   0x3C

ADF5902_REG14_TX_DATA_INV

#define ADF5902_REG14_TX_DATA_INV

(

x

)

Value:

(((x) & 0x1) << 31)

ADF5902_REG14_TX_RAMP_CLK

#define ADF5902_REG14_TX_RAMP_CLK

(

x

)

Value:

(((x) & 0x1) << 30)

ADF5902_REG15

#define ADF5902_REG15   0xF

ADF5902_REG15_RESERVED

#define ADF5902_REG15_RESERVED   (0x0 << 27)

ADF5902_REG15_SEL_0_RB

#define ADF5902_REG15_SEL_0_RB   0x10

ADF5902_REG15_SEL_1_RB

#define ADF5902_REG15_SEL_1_RB   0x35

ADF5902_REG15_SEL_2_RB

#define ADF5902_REG15_SEL_2_RB   0x39

ADF5902_REG15_SEL_3_RB

#define ADF5902_REG15_SEL_3_RB   0x3D

ADF5902_REG15_STEP_SEL

#define ADF5902_REG15_STEP_SEL

(

x

)

Value:

(((x) & 0x3) << 25)

ADF5902_REG15_STEP_WORD

#define ADF5902_REG15_STEP_WORD

(

x

)

Value:

(((x) & 0xFFFFF) << 5)

ADF5902_REG16

#define ADF5902_REG16   0x10

ADF5902_REG16_DEL_SEL

#define ADF5902_REG16_DEL_SEL

(

x

)

Value:

(((x) & 0x3) << 23)

ADF5902_REG16_DEL_START_WORD

#define ADF5902_REG16_DEL_START_WORD

(

x

)

Value:

(((x) & 0xFFF) << 5)

ADF5902_REG16_RAMP_DEL

#define ADF5902_REG16_RAMP_DEL

(

x

)

Value:

(((x) & 0x1) << 19)

ADF5902_REG16_RESERVED

#define ADF5902_REG16_RESERVED   ((0x0 << 17) | (0x0 << 21) | (0x1 << 25))

ADF5902_REG16_SEL_0_RB

#define ADF5902_REG16_SEL_0_RB   0x11

ADF5902_REG16_SEL_1_RB

#define ADF5902_REG16_SEL_1_RB   0x36

ADF5902_REG16_SEL_2_RB

#define ADF5902_REG16_SEL_2_RB   0x3A

ADF5902_REG16_SEL_3_RB

#define ADF5902_REG16_SEL_3_RB   0x3F

ADF5902_REG16_TX_DATA_TRIG

#define ADF5902_REG16_TX_DATA_TRIG

(

x

)

Value:

(((x) & 0x1) << 20)

ADF5902_REG17

#define ADF5902_REG17   0x11

ADF5902_REG17_RB

#define ADF5902_REG17_RB   0x12

ADF5902_REG17_RESERVED

#define ADF5902_REG17_RESERVED   (0x0 << 5)

ADF5902_REG1_RB

#define ADF5902_REG1_RB   0x2

ADF5902_REG1_RESERVED

#define ADF5902_REG1_RESERVED   (0x7FFBFU << 13)

ADF5902_REG1_TX_AMP_CAL_REF

#define ADF5902_REG1_TX_AMP_CAL_REF

(

x

)

Value:

(((x) & 0xFF) << 5)

ADF5902_REG2

#define ADF5902_REG2   0x2

ADF5902_REG2_ADC_AVG

#define ADF5902_REG2_ADC_AVG

(

x

)

Value:

(((x) & 0x3) << 13)

ADF5902_REG2_ADC_CLK_DIV

#define ADF5902_REG2_ADC_CLK_DIV

(

x

)

Value:

(((x) & 0xFF) << 5)

ADF5902_REG2_ADC_START

#define ADF5902_REG2_ADC_START

(

x

)

Value:

(((x) & 0x1) << 15)

ADF5902_REG2_RB

#define ADF5902_REG2_RB   0x3

ADF5902_REG2_RESERVED

#define ADF5902_REG2_RESERVED   (0x2 << 16)

ADF5902_REG3

#define ADF5902_REG3   0x3

ADF5902_REG3_IO_LVL

#define ADF5902_REG3_IO_LVL

(

x

)

Value:

(((x) & 0x1) << 11)

ADF5902_REG3_MUXOUT

#define ADF5902_REG3_MUXOUT

(

x

)

Value:

(((x) & 0xF) << 12)

ADF5902_REG3_RB

#define ADF5902_REG3_RB   0x4

ADF5902_REG3_READBACK_CTRL

#define ADF5902_REG3_READBACK_CTRL

(

x

)

Value:

(((x) & 0x3F) << 5)

ADF5902_REG3_RESERVED

#define ADF5902_REG3_RESERVED   (0x189 << 16)

ADF5902_REG4

#define ADF5902_REG4   0x4

ADF5902_REG4_RB

#define ADF5902_REG4_RB   0x5

ADF5902_REG4_RESERVED

#define ADF5902_REG4_RESERVED   (0x0 << 16)

ADF5902_REG4_TEST_BUS

#define ADF5902_REG4_TEST_BUS

(

x

)

Value:

(((x) & 0x7FFF) << 5)

ADF5902_REG5

#define ADF5902_REG5   0x5

ADF5902_REG5_FRAC_MSB_WORD

#define ADF5902_REG5_FRAC_MSB_WORD

(

x

)

Value:

(((x) & 0xFFF) << 5)

ADF5902_REG5_INTEGER_WORD

#define ADF5902_REG5_INTEGER_WORD

(

x

)

Value:

(((x) & 0xFFF) << 17)

ADF5902_REG5_RAMP_ON

#define ADF5902_REG5_RAMP_ON

(

x

)

Value:

(((x) & 0x1) << 29)

ADF5902_REG5_RB

#define ADF5902_REG5_RB   0x6

ADF5902_REG5_RESERVED

#define ADF5902_REG5_RESERVED   (0x0 << 30)

ADF5902_REG6

#define ADF5902_REG6   0x6

ADF5902_REG6_FRAC_LSB_WORD

#define ADF5902_REG6_FRAC_LSB_WORD

(

x

)

Value:

(((x) & 0x1FFF) << 5)

ADF5902_REG6_RB

#define ADF5902_REG6_RB   0x7

ADF5902_REG6_RESERVED

#define ADF5902_REG6_RESERVED   (0x0 << 18)

ADF5902_REG7

#define ADF5902_REG7   0x7

ADF5902_REG7_CLK_DIV

#define ADF5902_REG7_CLK_DIV

(

x

)

Value:

(((x) & 0xFFF) << 12)

ADF5902_REG7_MASTER_RESET

#define ADF5902_REG7_MASTER_RESET

(

x

)

Value:

(((x) & 0x1) << 25)

ADF5902_REG7_R_DIV_2

#define ADF5902_REG7_R_DIV_2

(

x

)

Value:

(((x) & 0x1) << 11)

ADF5902_REG7_R_DIVIDER

#define ADF5902_REG7_R_DIVIDER

(

x

)

Value:

(((x) & 0x1F) << 5)

ADF5902_REG7_RB

#define ADF5902_REG7_RB   0x8

ADF5902_REG7_REF_DOUBLER

#define ADF5902_REG7_REF_DOUBLER

(

x

)

Value:

(((x) & 0x1) << 10)

ADF5902_REG7_RESERVED

#define ADF5902_REG7_RESERVED   ((0x0 << 26) | (0x1 << 24))

ADF5902_REG8

#define ADF5902_REG8   0x8

ADF5902_REG8_FREQ_CAL_DIV

#define ADF5902_REG8_FREQ_CAL_DIV

(

x

)

Value:

(((x) & 0x3FF) << 5)

ADF5902_REG8_RB

#define ADF5902_REG8_RB   0x9

ADF5902_REG8_RESERVED

#define ADF5902_REG8_RESERVED   (0x8000 << 15)

ADF5902_REG9

#define ADF5902_REG9   0x9

ADF5902_REG9_RB

#define ADF5902_REG9_RB   0xA

ADF5902_REG9_RESERVED_CALIB

#define ADF5902_REG9_RESERVED_CALIB   (0x15105C9 << 5)

ADF5902_REG9_RESERVED_NORMAL

#define ADF5902_REG9_RESERVED_NORMAL   (0x14005C9 << 5)

ADF5902_REG_RB_NONE

#define ADF5902_REG_RB_NONE   0x0

ADF5902_SAWTOOTH_BURST

#define ADF5902_SAWTOOTH_BURST   0x1

ADF5902_SD_RESET_DISABLE

#define ADF5902_SD_RESET_DISABLE   0x1

ADF5902_SD_RESET_ENABLE

#define ADF5902_SD_RESET_ENABLE   0x0

ADF5902_SINGLE_FULL_TRI_DISBLE

#define ADF5902_SINGLE_FULL_TRI_DISBLE   0x0

ADF5902_SINGLE_FULL_TRI_ENABLE

#define ADF5902_SINGLE_FULL_TRI_ENABLE   0x1

ADF5902_SINGLE_RAMP_BURST

#define ADF5902_SINGLE_RAMP_BURST   0x3

ADF5902_SPI_DUMMY_DATA

#define ADF5902_SPI_DUMMY_DATA   0x0

ADF5902_START_ADC_CONV

#define ADF5902_START_ADC_CONV   0x1

ADF5902_STEP_SEL_0

#define ADF5902_STEP_SEL_0   0x0

ADF5902_STEP_SEL_1

#define ADF5902_STEP_SEL_1   0x1

ADF5902_STEP_SEL_2

#define ADF5902_STEP_SEL_2   0x2

ADF5902_STEP_SEL_3

#define ADF5902_STEP_SEL_3   0x3

ADF5902_TEMP_SENS_TO_ADC

#define ADF5902_TEMP_SENS_TO_ADC   0x0903

ADF5902_TEMP_SENS_TO_ATEST

#define ADF5902_TEMP_SENS_TO_ATEST   0x0503

ADF5902_TEST_BUS_NONE

#define ADF5902_TEST_BUS_NONE   0x0000

ADF5902_TX1_AMP_CAL

#define ADF5902_TX1_AMP_CAL   0x1

ADF5902_TX1_NORMAL_OP

#define ADF5902_TX1_NORMAL_OP   0x0

ADF5902_TX2_AMP_CAL

#define ADF5902_TX2_AMP_CAL   0x1

ADF5902_TX2_NORMAL_OP

#define ADF5902_TX2_NORMAL_OP   0x0

ADF5902_TX_AMP_CAL_MAX_REF_CODE

#define ADF5902_TX_AMP_CAL_MAX_REF_CODE   0xFF

ADF5902_TX_AMP_CAL_MIN_REF_CODE

#define ADF5902_TX_AMP_CAL_MIN_REF_CODE   0x00

ADF5902_TX_DATA_TRIG_DISABLE

#define ADF5902_TX_DATA_TRIG_DISABLE   0x0

ADF5902_TX_DATA_TRIG_ENABLE

#define ADF5902_TX_DATA_TRIG_ENABLE   0x1

ADF5902_TX_RAMP_CLK_DIV

#define ADF5902_TX_RAMP_CLK_DIV   0x0

ADF5902_TX_RAMP_TX_DATA_PIN

#define ADF5902_TX_RAMP_TX_DATA_PIN   0x1

ADF5902_VCO_FULL_CAL

#define ADF5902_VCO_FULL_CAL   0x1

ADF5902_VCO_NORMAL_OP

#define ADF5902_VCO_NORMAL_OP   0x0

ADF5902_VGAIN

#define ADF5902_VGAIN   0.0064f

ADF5902_VLSB

#define ADF5902_VLSB   0.00733f

ADF5902_VOFF

#define ADF5902_VOFF   0.699f

Function Documentation

adf5902_init()

int32_t adf5902_init	(	struct adf5902_dev **	device,
		struct adf5902_init_param *	init_param )

Initializes the ADF5902.

ADF5902 Initialization

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.

adf5902_read_temp()

int32_t adf5902_read_temp	(	struct adf5902_dev *	dev,
		float *	temp )

Free resoulces allocated for ADF5902.

ADF5902 Read Temperature procedure

Parameters

dev	- The device structure.
temp	- The temperature value.

Returns

Returns 0 in case of success or negative error code.

adf5902_readback()

int32_t adf5902_readback	(	struct adf5902_dev *	dev,
		uint8_t	reg_addr,
		uint32_t *	data )

Readback data from ADF5902.

ADF5902 SPI Readback

Parameters

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

Returns

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

adf5902_recalibrate()

int32_t adf5902_recalibrate

(

struct adf5902_dev *

dev

)

Recalibration procedure.

ADF5902 Recalibration Procedure

Parameters

dev	- The device structure

Returns

Returns 0 in case of success or negative error code.

adf5902_remove()

int32_t adf5902_remove

(

struct adf5902_dev *

dev

)

Free resoulces allocated for ADF5902.

ADF5902 Resources Deallocation

Parameters

dev	- The device structure.

Returns

Returns 0 in case of success or negative error code.

adf5902_write()

int32_t adf5902_write	(	struct adf5902_dev *	dev,
		uint8_t	reg_addr,
		uint32_t	data )

Writes 4 bytes of data to ADF5902.

ADF5902 SPI write

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.

adf5902f_compute_frequency()

int32_t adf5902f_compute_frequency	(	struct adf5902_dev *	dev,
		uint64_t *	freq )

Measure output locked frequency.

Parameters

dev	- The device structure.
freq	- Measured frequency.

Returns

Returns 0 in case of success or negative error code.