Header file of AD6673 Driver. More...

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

Include dependency graph for ad6673.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	ad6673_platform_data
	Platform specific information. More...

struct	ad6673_jesd204b_cfg
	JESD204B interface configuration. More...

struct	ad6673_fast_detect_cfg
	Fast Detect module configuration. More...

struct	ad6673_type_band

struct	ad6673_state

struct	ad6673_dev

struct	ad6673_init_param

Macros
#define	AD6673_READ (1 << 15)

#define	AD6673_WRITE (0 << 15)

#define	AD6673_CNT(x) ((((x) & 0x3) - 1) << 13)

#define	AD6673_ADDR(x) ((x) & 0xFF)

#define	AD6673_R1B (1 << 8)

#define	AD6673_R2B (2 << 8)

#define	AD6673_R3B (3 << 8)

#define	AD6673_TRANSF_LEN(x) (((x) >> 8) & 0xFF)

#define	SHADOW(x) ((x) << 16)

#define	AD6673_REG_SPI_CFG (AD6673_R1B \| 0x00)

#define	AD6673_REG_CHIP_ID (AD6673_R1B \| 0x01)

#define	AD6673_REG_CHIP_INFO (AD6673_R1B \| 0x02)

#define	AD6673_REG_CH_INDEX (AD6673_R1B \| 0x05)

#define	AD6673_REG_DEVICE_UPDATE (AD6673_R1B \| 0xFF)

#define	AD6673_REG_PDWN (AD6673_R1B \| 0x08)

#define	AD6673_REG_CLOCK (AD6673_R1B \| 0x09 \| SHADOW(1))

#define	AD6673_REG_PLL_STAT (AD6673_R1B \| 0x0A)

#define	AD6673_REG_CLOCK_DIV (AD6673_R1B \| 0x0B \| SHADOW(2))

#define	AD6673_REG_TEST (AD6673_R1B \| 0x0D \| SHADOW(3))

#define	AD6673_REG_BIST (AD6673_R1B \| 0x0E \| SHADOW(4))

#define	AD6673_REG_OFFSET (AD6673_R1B \| 0x10 \| SHADOW(5))

#define	AD6673_REG_OUT_MODE (AD6673_R1B \| 0x14 \| SHADOW(6))

#define	AD6673_REG_CML (AD6673_R1B \| 0x15)

#define	AD6673_REG_VREF (AD6673_R1B \| 0x18 \| SHADOW(7))

#define	AD6673_REG_USER_TEST1 (AD6673_R2B \| 0x1A)

#define	AD6673_REG_USER_TEST2 (AD6673_R2B \| 0x1C)

#define	AD6673_REG_USER_TEST3 (AD6673_R2B \| 0x1E)

#define	AD6673_REG_USER_TEST4 (AD6673_R2B \| 0x20)

#define	AD6673_REG_PLL_ENCODE (AD6673_R1B \| 0x21)

#define	AD6673_REG_BIST_MISR (AD6673_R2B \| 0x25)

#define	AD6673_REG_SYS_CTRL (AD6673_R1B \| 0x3A \| SHADOW(8))

#define	AD6673_REG_NSR_CTRL (AD6673_R1B \| 0x3C \| SHADOW(9))

#define	AD6673_REG_NSR_TUNING (AD6673_R1B \| 0x3E \| SHADOW(10))

#define	AD6673_REG_DCC_CTRL (AD6673_R1B \| 0x40 \| SHADOW(11))

#define	AD6673_REG_DCC_VAL (AD6673_R2B \| 0x42 \| SHADOW(12))

#define	AD6673_REG_FAST_DETECT (AD6673_R1B \| 0x45 \| SHADOW(13))

#define	AD6673_REG_FD_UPPER_THD (AD6673_R2B \| 0x48 \| SHADOW(14))

#define	AD6673_REG_FD_LOWER_THD (AD6673_R2B \| 0x4A \| SHADOW(15))

#define	AD6673_REG_FD_DWELL_TIME (AD6673_R2B \| 0x4C \| SHADOW(16))

#define	AD6673_REG_204B_QUICK_CFG (AD6673_R1B \| 0x5E)

#define	AD6673_REG_204B_CTRL1 (AD6673_R1B \| 0x5F)

#define	AD6673_REG_204B_CTRL2 (AD6673_R1B \| 0x60)

#define	AD6673_REG_204B_CTRL3 (AD6673_R1B \| 0x61)

#define	AD6673_REG_204B_DID_CFG (AD6673_R1B \| 0x64)

#define	AD6673_REG_204B_BID_CFG (AD6673_R1B \| 0x65)

#define	AD6673_REG_204B_LID_CFG1 (AD6673_R1B \| 0x67)

#define	AD6673_REG_204B_LID_CFG2 (AD6673_R1B \| 0x68)

#define	AD6673_REG_204B_PARAM_SCR_L (AD6673_R1B \| 0x6E)

#define	AD6673_REG_204B_PARAM_F (AD6673_R1B \| 0x6F)

#define	AD6673_REG_204B_PARAM_K (AD6673_R1B \| 0x70)

#define	AD6673_REG_204B_PARAM_M (AD6673_R1B \| 0x71)

#define	AD6673_REG_204B_PARAM_CS_N (AD6673_R1B \| 0x72)

#define	AD6673_REG_204B_PARAM_NP (AD6673_R1B \| 0x73)

#define	AD6673_REG_204B_PARAM_S (AD6673_R1B \| 0x74)

#define	AD6673_REG_204B_PARAM_HD_CF (AD6673_R1B \| 0x75)

#define	AD6673_REG_204B_RESV1 (AD6673_R1B \| 0x76)

#define	AD6673_REG_204B_RESV2 (AD6673_R1B \| 0x77)

#define	AD6673_REG_204B_CHKSUM0 (AD6673_R1B \| 0x79)

#define	AD6673_REG_204B_CHKSUM1 (AD6673_R1B \| 0x7A)

#define	AD6673_REG_204B_LANE_ASSGN1 (AD6673_R1B \| 0x82)

#define	AD6673_REG_204B_LANE_ASSGN2 (AD6673_R1B \| 0x83)

#define	AD6673_REG_204B_LMFC_OFFSET (AD6673_R1B \| 0x8B)

#define	AD6673_REG_204B_PRE_EMPHASIS (AD6673_R1B \| 0xA8)

#define	AD6673_SPI_CFG_LSB_FIRST ((1 << 6) \| (1 << 1))

#define	AD6673_SPI_CFG_SOFT_RST ((1 << 5) \| (1 << 2))

#define	AD6673_CH_INDEX_ADC_A (1 << 0)

#define	AD6673_CH_INDEX_ADC_B (1 << 1)

#define	AD6673_DEVICE_UPDATE_SW (1 << 0)

#define	AD6673_PDWN_EXTERN (1 << 5)

#define	AD6673_PDWN_JTX (1 << 4)

#define	AD6673_PDWN_JESD204B(x) (((x) & 0x3) << 2)

#define	AD6673_PDWN_CHIP(x) (((x) & 0x3) << 0)

#define	AD6673_CLOCK_SELECTION(x) (((x) & 0x3) << 4)

#define	AD6673_CLOCK_DUTY_CYCLE (1 << 0)

#define	AD6673_PLL_STAT_LOCKED (1 << 7)

#define	AD6673_PLL_STAT_204B_LINK_RDY (1 << 0)

#define	AD6673_CLOCK_DIV_PHASE(x) (((x) & 0x7) << 3)

#define	AD6673_CLOCK_DIV_RATIO(x) (((x) & 0x7) << 0)

#define	AD6673_TEST_USER_TEST_MODE(x) (((x) & 0x3) << 6)

#define	AD6673_TEST_RST_PN_LONG (1 << 5)

#define	AD6673_TEST_RST_PN_SHOR (1 << 4)

#define	AD6673_TEST_OUTPUT_TEST(x) (((x) & 0xF) << 0)

#define	AD6673_BIST_RESET (1 << 2)

#define	AD6673_BIST_ENABLE (1 << 0)

#define	AD6673_REG_OFFSET_ADJUST(x) (((x) & 0x3F) << 0)

#define	AD6673_OUT_MODE_JTX_BIT_ASSIGN(x) (((x) & 0x7) << 5)

#define	AD6673_OUT_MODE_DISABLE (1 << 4)

#define	AD6673_OUT_MODE_INVERT_DATA (1 << 3)

#define	AD6673_OUT_MODE_DATA_FORMAT(x) (((x) & 0x1) << 0)

#define	AD6673_CML_DIFF_OUT_LEVEL(x) (((x) & 0x7) << 0)

#define	AD6673_VREF_FS_ADJUST(x) (((x) & 0x1F) << 0)

#define	AD6673_PLL_ENCODE(x) (((x) & 0x3) << 3)

#define	AD6673_SYS_CTRL_REALIGN_ON_SYNCINB (1 << 4)

#define	AD6673_SYS_CTRL_REALIGN_ON_SYSREF (1 << 3)

#define	AD6673_SYS_CTRL_SYSREF_MODE (1 << 2)

#define	AD6673_SYS_CTRL_SYSREF_EN (1 << 1)

#define	AD6673_SYS_CTRL_SYNCINB_EN (1 << 0)

#define	AD6673_NSR_CTRL_BW_MODE (1 << 1)

#define	AD6673_NSR_CTRL_ENABLE (1 << 0)

#define	AD6673_NSR_TUNING(x) (((x) & 0x3F) << 0)

#define	AD6673_DCC_CTRL_FREEZE_DCC (1 << 6)

#define	AD6673_DCC_CTRL_DCC_BW(x) (((x) & 0xF) << 2)

#define	AD6673_DCC_CTRL_DCC_EN (1 << 1)

#define	AD6673_FAST_DETECT_PIN_FCT (1 << 4)

#define	AD6673_FAST_DETECT_FORCE_FDA_FDB_PIN (1 << 3)

#define	AD6673_FAST_DETECT_FORCE_FDA_FDB_VAL (1 << 2)

#define	AD6673_FAST_DETECT_OUTPUT_ENABLE (1 << 0)

#define	AD6673_204B_QUICK_CFG(x) (((x) & 0xFF) << 0)

#define	AD6673_204B_CTRL1_TAIL_BITS (1 << 6)

#define	AD6673_204B_CTRL1_TEST_SAMPLE_EN (1 << 5)

#define	AD6673_204B_CTRL1_ILAS_MODE(x) (((x) & 0x3) << 2)

#define	AD6673_204B_CTRL1_POWER_DOWN (1 << 0)

#define	AD6673_204B_CTRL2_INVERT_JESD_BITS (1 << 1)

#define	AD6673_204B_CTRL3_TEST_DATA_INJ_PT(x) (((x) & 0x3) << 4)

#define	AD6673_204B_CTRL3_JESD_TEST_MODE(x) (((x) & 0xF) << 0)

#define	AD6673_204B_PARAM_SCR_L_SCRAMBLING (1 << 7)

#define	AD6673_204B_PARAM_SCR_L_LANES (1 << 0)

#define	AD6673_204B_PARAM_CS_N_NR_CTRL_BITS(x) (((x) & 0x3) << 6)

#define	AD6673_204B_PARAM_CS_N_ADC_RESOLUTION(x) (((x) & 0xF) << 0)

#define	AD6673_204B_PARAM_NP_JESD_SUBCLASS(x) (((x) & 0x3) << 5)

#define	AD6673_204B_PARAM_NP_JESD_N_VAL(x) (((x) & 0xF) << 0)

#define	AD6673_204B_PARAM_S(x) (((x) << 0x1F) << 0)

#define	AD6673_204B_PARAM_HD_CF_HD_VAL (1 << 7)

#define	AD6673_204B_PARAM_HD_CF_CF_VAL(x) (((x) & 0x1F) << 0)

#define	AD6673_204B_LANE_ASSGN1(x) (((x) & 0x3) << 4)

#define	AD6673_204B_LANE_ASSGN2(x) (((x) &0x3) << 0)

#define	AD6673_204B_LMFC_OFFSET(x) (((x) & 0x1F) << 0)

Enumerations
enum	shadow_registers { AD6673_SHD_REG_CLOCK = 1, AD6673_SHD_REG_CLOCK_DIV, AD6673_SHD_REG_TEST, AD6673_SHD_REG_BIST, AD6673_SHD_REG_OFFSET, AD6673_SHD_REG_OUT_MODE, AD6673_SHD_REG_VREF, AD6673_SHD_REG_SYS_CTRL, AD6673_REG_SHD_NSR_CTRL, AD6673_REG_SHD_NSR_TUNING, AD6673_SHD_REG_DCC_CTRL, AD6673_SHD_REG_DCC_VAL, AD6673_SHD_REG_FAST_DETECT, AD6673_SHD_REG_FD_UPPER_THD, AD6673_SHD_REG_FD_LOWER_THD, AD6673_SHD_REG_FD_DWELL_TIME, SHADOW_REGISTER_COUNT, AD9250_SHD_REG_CLOCK = 1, AD9250_SHD_REG_CLOCK_DIV, AD9250_SHD_REG_TEST, AD9250_SHD_REG_BIST, AD9250_SHD_REG_OFFSET, AD9250_SHD_REG_OUT_MODE, AD9250_SHD_REG_VREF, AD9250_SHD_REG_SYS_CTRL, AD9250_SHD_REG_DCC_CTRL, AD9250_SHD_REG_DCC_VAL, AD9250_SHD_REG_FAST_DETECT, AD9250_SHD_REG_FD_UPPER_THD, AD9250_SHD_REG_FD_LOWER_THD, AD9250_SHD_REG_FD_DWELL_TIME, SHADOW_REGISTER_COUNT }

Functions
int32_t	ad6673_setup (struct ad6673_dev **device, struct ad6673_init_param init_param)
	Configures the device. More...

int32_t	ad6673_remove (struct ad6673_dev *dev)
	Free the resources allocated by ad6673_setup(). More...

int32_t	ad6673_read (struct ad6673_dev *dev, int32_t register_address)
	Reads the value of the selected register. More...

int32_t	ad6673_write (struct ad6673_dev *dev, int32_t register_address, int32_t register_value)
	Writes a value to the selected register. More...

int32_t	ad6673_transfer (struct ad6673_dev *dev)
	Initiates a transfer and waits for the operation to end. Note: This function may be called after a shadowed register was written, so that the internal update can actually take place. More...

int32_t	ad6673_soft_reset (struct ad6673_dev *dev)
	Resets all registers to their default values. More...

int32_t	ad6673_chip_pwr_mode (struct ad6673_dev *dev, int32_t mode)
	Configures the power mode of the chip. More...

int32_t	ad6673_select_channel_for_config (struct ad6673_dev *dev, int32_t channel)
	Selects a channel as the current channel for further configurations. More...

int32_t	ad6673_test_mode (struct ad6673_dev *dev, int32_t mode)
	Sets the ADC's test mode. More...

int32_t	ad6673_offset_adj (struct ad6673_dev *dev, int32_t adj)
	Sets the offset adjustment. More...

int32_t	ad6673_output_disable (struct ad6673_dev *dev, int32_t en)
	Disables (1) or enables (0) the data output. Note: This function modifies a shadowed register, therefore a call of ad6673_transfer() is required for the internal update to take place. More...

int32_t	ad6673_output_invert (struct ad6673_dev *dev, int32_t invert)
	Activates the inverted (1) or normal (0) output mode. Note: This function modifies a shadowed register, therefore a call of ad6673_transfer() is required for the internal update to take place. More...

int32_t	ad6673_output_format (struct ad6673_dev *dev, int32_t format)
	Specifies the output format. Note: This function modifies a shadowed register, therefore a call of ad6673_transfer() is required for the internal update to take place. More...

int32_t	ad6673_reset_pn9 (struct ad6673_dev *dev, int32_t rst)
	Sets (1) or clears (0) the reset short PN sequence bit(PN9). More...

int32_t	ad6673_reset_pn23 (struct ad6673_dev *dev, int32_t rst)
	Sets (1) or clears (0) the reset long PN sequence bit(PN23). More...

int32_t	ad6673_set_user_pattern (struct ad6673_dev *dev, int32_t pattern_no, int32_t user_pattern)
	Configures a User Test Pattern. More...

int32_t	ad6673_bist_enable (struct ad6673_dev *dev, int32_t enable)
	Enables the Build-In-Self-Test. More...

int32_t	ad6673_bist_reset (struct ad6673_dev *dev, int32_t reset)
	Resets the Build-In-Self-Test. More...

int32_t	ad6673_jesd204b_setup (struct ad6673_dev *dev)
	Configures the JESD204B interface. More...

int32_t	ad6673_jesd204b_pwr_mode (struct ad6673_dev *dev, int32_t mode)
	Configures the power mode of the JESD204B data transmit block. More...

int32_t	ad6673_jesd204b_select_test_injection_point (struct ad6673_dev *dev, int32_t inj_point)
	Selects the point in the processing path of a lane, where the test data will be inserted. More...

int32_t	ad6673_jesd204b_test_mode (struct ad6673_dev *dev, int32_t test_mode)
	Selects a JESD204B test mode. More...

int32_t	ad6673_jesd204b_invert_logic (struct ad6673_dev *dev, int32_t invert)
	Inverts the logic of JESD204B bits. More...

int32_t	ad6673_fast_detect_setup (struct ad6673_dev *dev)
	Configures the Fast-Detect module. More...

int32_t	ad6673_dcc_enable (struct ad6673_dev *dev, int32_t enable)
	Enables DC correction for use in the output data signal path. More...

int32_t	ad6673_dcc_bandwidth (struct ad6673_dev *dev, int32_t bw)
	Selects the bandwidth value for the DC correction circuit. More...

int32_t	ad6673_dcc_freeze (struct ad6673_dev *dev, int32_t freeze)
	Freezes DC correction value. More...

int32_t	ad6673_nsr_enable (struct ad6673_dev *dev, int32_t enable)
	Enables the Noise shaped requantizer(NRS). More...

int32_t	ad6673_nsr_bandwidth_mode (struct ad6673_dev *dev, int32_t mode)
	Selects the NSR Bandwidth mode. More...

int32_t	ad6673_nsr_tuning_freq (int64_t tune_freq, int64_t f_adc, struct ad6673_type_band *p_band)
	Sets the NSR frequency range. More...

Detailed Description

Header file of AD6673 Driver.

Author: DNechita (Dan.N.nosp@m.echi.nosp@m.ta@an.nosp@m.alog.nosp@m..com)

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
Neither the name of Analog Devices, Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
The use of this software may or may not infringe the patent rights of one or more patent holders. This license does not release you from the requirement that you obtain separate licenses from these patent holders to use this software.
Use of the software either in source or binary form, must be run on or directly connected to an Analog Devices Inc. component.

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Macro Definition Documentation

◆ AD6673_204B_CTRL1_ILAS_MODE

#define AD6673_204B_CTRL1_ILAS_MODE ( x ) (((x) & 0x3) << 2)

◆ AD6673_204B_CTRL1_POWER_DOWN

#define AD6673_204B_CTRL1_POWER_DOWN (1 << 0)

◆ AD6673_204B_CTRL1_TAIL_BITS

#define AD6673_204B_CTRL1_TAIL_BITS (1 << 6)

◆ AD6673_204B_CTRL1_TEST_SAMPLE_EN

#define AD6673_204B_CTRL1_TEST_SAMPLE_EN (1 << 5)

◆ AD6673_204B_CTRL2_INVERT_JESD_BITS

#define AD6673_204B_CTRL2_INVERT_JESD_BITS (1 << 1)

◆ AD6673_204B_CTRL3_JESD_TEST_MODE

#define AD6673_204B_CTRL3_JESD_TEST_MODE ( x ) (((x) & 0xF) << 0)

◆ AD6673_204B_CTRL3_TEST_DATA_INJ_PT

#define AD6673_204B_CTRL3_TEST_DATA_INJ_PT ( x ) (((x) & 0x3) << 4)

◆ AD6673_204B_LANE_ASSGN1

#define AD6673_204B_LANE_ASSGN1 ( x ) (((x) & 0x3) << 4)

◆ AD6673_204B_LANE_ASSGN2

#define AD6673_204B_LANE_ASSGN2 ( x ) (((x) &0x3) << 0)

◆ AD6673_204B_LMFC_OFFSET

#define AD6673_204B_LMFC_OFFSET ( x ) (((x) & 0x1F) << 0)

◆ AD6673_204B_PARAM_CS_N_ADC_RESOLUTION

#define AD6673_204B_PARAM_CS_N_ADC_RESOLUTION ( x ) (((x) & 0xF) << 0)

◆ AD6673_204B_PARAM_CS_N_NR_CTRL_BITS

#define AD6673_204B_PARAM_CS_N_NR_CTRL_BITS ( x ) (((x) & 0x3) << 6)

◆ AD6673_204B_PARAM_HD_CF_CF_VAL

#define AD6673_204B_PARAM_HD_CF_CF_VAL ( x ) (((x) & 0x1F) << 0)

◆ AD6673_204B_PARAM_HD_CF_HD_VAL

#define AD6673_204B_PARAM_HD_CF_HD_VAL (1 << 7)

◆ AD6673_204B_PARAM_NP_JESD_N_VAL

#define AD6673_204B_PARAM_NP_JESD_N_VAL ( x ) (((x) & 0xF) << 0)

◆ AD6673_204B_PARAM_NP_JESD_SUBCLASS

#define AD6673_204B_PARAM_NP_JESD_SUBCLASS ( x ) (((x) & 0x3) << 5)

◆ AD6673_204B_PARAM_S

#define AD6673_204B_PARAM_S ( x ) (((x) << 0x1F) << 0)

◆ AD6673_204B_PARAM_SCR_L_LANES

#define AD6673_204B_PARAM_SCR_L_LANES (1 << 0)

◆ AD6673_204B_PARAM_SCR_L_SCRAMBLING

#define AD6673_204B_PARAM_SCR_L_SCRAMBLING (1 << 7)

◆ AD6673_204B_QUICK_CFG

#define AD6673_204B_QUICK_CFG ( x ) (((x) & 0xFF) << 0)

◆ AD6673_ADDR

#define AD6673_ADDR ( x ) ((x) & 0xFF)

◆ AD6673_BIST_ENABLE

#define AD6673_BIST_ENABLE (1 << 0)

◆ AD6673_BIST_RESET

#define AD6673_BIST_RESET (1 << 2)

◆ AD6673_CH_INDEX_ADC_A

#define AD6673_CH_INDEX_ADC_A (1 << 0)

◆ AD6673_CH_INDEX_ADC_B

#define AD6673_CH_INDEX_ADC_B (1 << 1)

◆ AD6673_CLOCK_DIV_PHASE

#define AD6673_CLOCK_DIV_PHASE ( x ) (((x) & 0x7) << 3)

◆ AD6673_CLOCK_DIV_RATIO

#define AD6673_CLOCK_DIV_RATIO ( x ) (((x) & 0x7) << 0)

◆ AD6673_CLOCK_DUTY_CYCLE

#define AD6673_CLOCK_DUTY_CYCLE (1 << 0)

◆ AD6673_CLOCK_SELECTION

#define AD6673_CLOCK_SELECTION ( x ) (((x) & 0x3) << 4)

◆ AD6673_CML_DIFF_OUT_LEVEL

#define AD6673_CML_DIFF_OUT_LEVEL ( x ) (((x) & 0x7) << 0)

◆ AD6673_CNT

#define AD6673_CNT ( x ) ((((x) & 0x3) - 1) << 13)

◆ AD6673_DCC_CTRL_DCC_BW

#define AD6673_DCC_CTRL_DCC_BW ( x ) (((x) & 0xF) << 2)

◆ AD6673_DCC_CTRL_DCC_EN

#define AD6673_DCC_CTRL_DCC_EN (1 << 1)

◆ AD6673_DCC_CTRL_FREEZE_DCC

#define AD6673_DCC_CTRL_FREEZE_DCC (1 << 6)

◆ AD6673_DEVICE_UPDATE_SW

#define AD6673_DEVICE_UPDATE_SW (1 << 0)

◆ AD6673_FAST_DETECT_FORCE_FDA_FDB_PIN

#define AD6673_FAST_DETECT_FORCE_FDA_FDB_PIN (1 << 3)

◆ AD6673_FAST_DETECT_FORCE_FDA_FDB_VAL

#define AD6673_FAST_DETECT_FORCE_FDA_FDB_VAL (1 << 2)

◆ AD6673_FAST_DETECT_OUTPUT_ENABLE

#define AD6673_FAST_DETECT_OUTPUT_ENABLE (1 << 0)

◆ AD6673_FAST_DETECT_PIN_FCT

#define AD6673_FAST_DETECT_PIN_FCT (1 << 4)

◆ AD6673_NSR_CTRL_BW_MODE

#define AD6673_NSR_CTRL_BW_MODE (1 << 1)

◆ AD6673_NSR_CTRL_ENABLE

#define AD6673_NSR_CTRL_ENABLE (1 << 0)

◆ AD6673_NSR_TUNING

#define AD6673_NSR_TUNING ( x ) (((x) & 0x3F) << 0)

◆ AD6673_OUT_MODE_DATA_FORMAT

#define AD6673_OUT_MODE_DATA_FORMAT ( x ) (((x) & 0x1) << 0)

◆ AD6673_OUT_MODE_DISABLE

#define AD6673_OUT_MODE_DISABLE (1 << 4)

◆ AD6673_OUT_MODE_INVERT_DATA

#define AD6673_OUT_MODE_INVERT_DATA (1 << 3)

◆ AD6673_OUT_MODE_JTX_BIT_ASSIGN

#define AD6673_OUT_MODE_JTX_BIT_ASSIGN ( x ) (((x) & 0x7) << 5)

◆ AD6673_PDWN_CHIP

#define AD6673_PDWN_CHIP ( x ) (((x) & 0x3) << 0)

◆ AD6673_PDWN_EXTERN

#define AD6673_PDWN_EXTERN (1 << 5)

◆ AD6673_PDWN_JESD204B

#define AD6673_PDWN_JESD204B ( x ) (((x) & 0x3) << 2)

◆ AD6673_PDWN_JTX

#define AD6673_PDWN_JTX (1 << 4)

◆ AD6673_PLL_ENCODE

#define AD6673_PLL_ENCODE ( x ) (((x) & 0x3) << 3)

◆ AD6673_PLL_STAT_204B_LINK_RDY

#define AD6673_PLL_STAT_204B_LINK_RDY (1 << 0)

◆ AD6673_PLL_STAT_LOCKED

#define AD6673_PLL_STAT_LOCKED (1 << 7)

◆ AD6673_R1B

#define AD6673_R1B (1 << 8)

◆ AD6673_R2B

#define AD6673_R2B (2 << 8)

◆ AD6673_R3B

#define AD6673_R3B (3 << 8)

◆ AD6673_READ

#define AD6673_READ (1 << 15)

◆ AD6673_REG_204B_BID_CFG

#define AD6673_REG_204B_BID_CFG (AD6673_R1B | 0x65)

◆ AD6673_REG_204B_CHKSUM0

#define AD6673_REG_204B_CHKSUM0 (AD6673_R1B | 0x79)

◆ AD6673_REG_204B_CHKSUM1

#define AD6673_REG_204B_CHKSUM1 (AD6673_R1B | 0x7A)

◆ AD6673_REG_204B_CTRL1

#define AD6673_REG_204B_CTRL1 (AD6673_R1B | 0x5F)

◆ AD6673_REG_204B_CTRL2

#define AD6673_REG_204B_CTRL2 (AD6673_R1B | 0x60)

◆ AD6673_REG_204B_CTRL3

#define AD6673_REG_204B_CTRL3 (AD6673_R1B | 0x61)

◆ AD6673_REG_204B_DID_CFG

#define AD6673_REG_204B_DID_CFG (AD6673_R1B | 0x64)

◆ AD6673_REG_204B_LANE_ASSGN1

#define AD6673_REG_204B_LANE_ASSGN1 (AD6673_R1B | 0x82)

◆ AD6673_REG_204B_LANE_ASSGN2

#define AD6673_REG_204B_LANE_ASSGN2 (AD6673_R1B | 0x83)

◆ AD6673_REG_204B_LID_CFG1

#define AD6673_REG_204B_LID_CFG1 (AD6673_R1B | 0x67)

◆ AD6673_REG_204B_LID_CFG2

#define AD6673_REG_204B_LID_CFG2 (AD6673_R1B | 0x68)

◆ AD6673_REG_204B_LMFC_OFFSET

#define AD6673_REG_204B_LMFC_OFFSET (AD6673_R1B | 0x8B)

◆ AD6673_REG_204B_PARAM_CS_N

#define AD6673_REG_204B_PARAM_CS_N (AD6673_R1B | 0x72)

◆ AD6673_REG_204B_PARAM_F

#define AD6673_REG_204B_PARAM_F (AD6673_R1B | 0x6F)

◆ AD6673_REG_204B_PARAM_HD_CF

#define AD6673_REG_204B_PARAM_HD_CF (AD6673_R1B | 0x75)

◆ AD6673_REG_204B_PARAM_K

#define AD6673_REG_204B_PARAM_K (AD6673_R1B | 0x70)

◆ AD6673_REG_204B_PARAM_M

#define AD6673_REG_204B_PARAM_M (AD6673_R1B | 0x71)

◆ AD6673_REG_204B_PARAM_NP

#define AD6673_REG_204B_PARAM_NP (AD6673_R1B | 0x73)

◆ AD6673_REG_204B_PARAM_S

#define AD6673_REG_204B_PARAM_S (AD6673_R1B | 0x74)

◆ AD6673_REG_204B_PARAM_SCR_L

#define AD6673_REG_204B_PARAM_SCR_L (AD6673_R1B | 0x6E)

◆ AD6673_REG_204B_PRE_EMPHASIS

#define AD6673_REG_204B_PRE_EMPHASIS (AD6673_R1B | 0xA8)

◆ AD6673_REG_204B_QUICK_CFG

#define AD6673_REG_204B_QUICK_CFG (AD6673_R1B | 0x5E)

◆ AD6673_REG_204B_RESV1

#define AD6673_REG_204B_RESV1 (AD6673_R1B | 0x76)

◆ AD6673_REG_204B_RESV2

#define AD6673_REG_204B_RESV2 (AD6673_R1B | 0x77)

◆ AD6673_REG_BIST

#define AD6673_REG_BIST (AD6673_R1B | 0x0E | SHADOW(4))

◆ AD6673_REG_BIST_MISR

#define AD6673_REG_BIST_MISR (AD6673_R2B | 0x25)

◆ AD6673_REG_CH_INDEX

#define AD6673_REG_CH_INDEX (AD6673_R1B | 0x05)

◆ AD6673_REG_CHIP_ID

#define AD6673_REG_CHIP_ID (AD6673_R1B | 0x01)

◆ AD6673_REG_CHIP_INFO

#define AD6673_REG_CHIP_INFO (AD6673_R1B | 0x02)

◆ AD6673_REG_CLOCK

#define AD6673_REG_CLOCK (AD6673_R1B | 0x09 | SHADOW(1))

◆ AD6673_REG_CLOCK_DIV

#define AD6673_REG_CLOCK_DIV (AD6673_R1B | 0x0B | SHADOW(2))

◆ AD6673_REG_CML

#define AD6673_REG_CML (AD6673_R1B | 0x15)

◆ AD6673_REG_DCC_CTRL

#define AD6673_REG_DCC_CTRL (AD6673_R1B | 0x40 | SHADOW(11))

◆ AD6673_REG_DCC_VAL

#define AD6673_REG_DCC_VAL (AD6673_R2B | 0x42 | SHADOW(12))

◆ AD6673_REG_DEVICE_UPDATE

#define AD6673_REG_DEVICE_UPDATE (AD6673_R1B | 0xFF)

◆ AD6673_REG_FAST_DETECT

#define AD6673_REG_FAST_DETECT (AD6673_R1B | 0x45 | SHADOW(13))

◆ AD6673_REG_FD_DWELL_TIME

#define AD6673_REG_FD_DWELL_TIME (AD6673_R2B | 0x4C | SHADOW(16))

◆ AD6673_REG_FD_LOWER_THD

#define AD6673_REG_FD_LOWER_THD (AD6673_R2B | 0x4A | SHADOW(15))

◆ AD6673_REG_FD_UPPER_THD

#define AD6673_REG_FD_UPPER_THD (AD6673_R2B | 0x48 | SHADOW(14))

◆ AD6673_REG_NSR_CTRL

#define AD6673_REG_NSR_CTRL (AD6673_R1B | 0x3C | SHADOW(9))

◆ AD6673_REG_NSR_TUNING

#define AD6673_REG_NSR_TUNING (AD6673_R1B | 0x3E | SHADOW(10))

◆ AD6673_REG_OFFSET

#define AD6673_REG_OFFSET (AD6673_R1B | 0x10 | SHADOW(5))

◆ AD6673_REG_OFFSET_ADJUST

#define AD6673_REG_OFFSET_ADJUST ( x ) (((x) & 0x3F) << 0)

◆ AD6673_REG_OUT_MODE

#define AD6673_REG_OUT_MODE (AD6673_R1B | 0x14 | SHADOW(6))

◆ AD6673_REG_PDWN

#define AD6673_REG_PDWN (AD6673_R1B | 0x08)

◆ AD6673_REG_PLL_ENCODE

#define AD6673_REG_PLL_ENCODE (AD6673_R1B | 0x21)

◆ AD6673_REG_PLL_STAT

#define AD6673_REG_PLL_STAT (AD6673_R1B | 0x0A)

◆ AD6673_REG_SPI_CFG

#define AD6673_REG_SPI_CFG (AD6673_R1B | 0x00)

◆ AD6673_REG_SYS_CTRL

#define AD6673_REG_SYS_CTRL (AD6673_R1B | 0x3A | SHADOW(8))

◆ AD6673_REG_TEST

#define AD6673_REG_TEST (AD6673_R1B | 0x0D | SHADOW(3))

◆ AD6673_REG_USER_TEST1

#define AD6673_REG_USER_TEST1 (AD6673_R2B | 0x1A)

◆ AD6673_REG_USER_TEST2

#define AD6673_REG_USER_TEST2 (AD6673_R2B | 0x1C)

◆ AD6673_REG_USER_TEST3

#define AD6673_REG_USER_TEST3 (AD6673_R2B | 0x1E)

◆ AD6673_REG_USER_TEST4

#define AD6673_REG_USER_TEST4 (AD6673_R2B | 0x20)

◆ AD6673_REG_VREF

#define AD6673_REG_VREF (AD6673_R1B | 0x18 | SHADOW(7))

◆ AD6673_SPI_CFG_LSB_FIRST

#define AD6673_SPI_CFG_LSB_FIRST ((1 << 6) | (1 << 1))

◆ AD6673_SPI_CFG_SOFT_RST

#define AD6673_SPI_CFG_SOFT_RST ((1 << 5) | (1 << 2))

◆ AD6673_SYS_CTRL_REALIGN_ON_SYNCINB

#define AD6673_SYS_CTRL_REALIGN_ON_SYNCINB (1 << 4)

◆ AD6673_SYS_CTRL_REALIGN_ON_SYSREF

#define AD6673_SYS_CTRL_REALIGN_ON_SYSREF (1 << 3)

◆ AD6673_SYS_CTRL_SYNCINB_EN

#define AD6673_SYS_CTRL_SYNCINB_EN (1 << 0)

◆ AD6673_SYS_CTRL_SYSREF_EN

#define AD6673_SYS_CTRL_SYSREF_EN (1 << 1)

◆ AD6673_SYS_CTRL_SYSREF_MODE

#define AD6673_SYS_CTRL_SYSREF_MODE (1 << 2)

◆ AD6673_TEST_OUTPUT_TEST

#define AD6673_TEST_OUTPUT_TEST ( x ) (((x) & 0xF) << 0)

◆ AD6673_TEST_RST_PN_LONG

#define AD6673_TEST_RST_PN_LONG (1 << 5)

◆ AD6673_TEST_RST_PN_SHOR

#define AD6673_TEST_RST_PN_SHOR (1 << 4)

◆ AD6673_TEST_USER_TEST_MODE

#define AD6673_TEST_USER_TEST_MODE ( x ) (((x) & 0x3) << 6)

◆ AD6673_TRANSF_LEN

#define AD6673_TRANSF_LEN ( x ) (((x) >> 8) & 0xFF)

◆ AD6673_VREF_FS_ADJUST

#define AD6673_VREF_FS_ADJUST ( x ) (((x) & 0x1F) << 0)

◆ AD6673_WRITE

#define AD6673_WRITE (0 << 15)

◆ SHADOW

#define SHADOW ( x ) ((x) << 16)

Enumeration Type Documentation

◆ shadow_registers

enum shadow_registers

Enumerator
AD6673_SHD_REG_CLOCK
AD6673_SHD_REG_CLOCK_DIV
AD6673_SHD_REG_TEST
AD6673_SHD_REG_BIST
AD6673_SHD_REG_OFFSET
AD6673_SHD_REG_OUT_MODE
AD6673_SHD_REG_VREF
AD6673_SHD_REG_SYS_CTRL
AD6673_REG_SHD_NSR_CTRL
AD6673_REG_SHD_NSR_TUNING
AD6673_SHD_REG_DCC_CTRL
AD6673_SHD_REG_DCC_VAL
AD6673_SHD_REG_FAST_DETECT
AD6673_SHD_REG_FD_UPPER_THD
AD6673_SHD_REG_FD_LOWER_THD
AD6673_SHD_REG_FD_DWELL_TIME
SHADOW_REGISTER_COUNT
AD9250_SHD_REG_CLOCK
AD9250_SHD_REG_CLOCK_DIV
AD9250_SHD_REG_TEST
AD9250_SHD_REG_BIST
AD9250_SHD_REG_OFFSET
AD9250_SHD_REG_OUT_MODE
AD9250_SHD_REG_VREF
AD9250_SHD_REG_SYS_CTRL
AD9250_SHD_REG_DCC_CTRL
AD9250_SHD_REG_DCC_VAL
AD9250_SHD_REG_FAST_DETECT
AD9250_SHD_REG_FD_UPPER_THD
AD9250_SHD_REG_FD_LOWER_THD
AD9250_SHD_REG_FD_DWELL_TIME
SHADOW_REGISTER_COUNT

Function Documentation

◆ ad6673_bist_enable()

int32_t ad6673_bist_enable	(	struct ad6673_dev *	dev,
		int32_t	enable
	)

Enables the Build-In-Self-Test.

Parameters

dev	- The device structure.
enable	- enable option.

Returns: Returns negative error code or the state of the enable bit.

◆ ad6673_bist_reset()

int32_t ad6673_bist_reset	(	struct ad6673_dev *	dev,
		int32_t	reset
	)

Resets the Build-In-Self-Test.

Parameters

dev	- The device structure.
reset	- reset option.

Returns: Returns negative error code or the state of the reset bit.

◆ ad6673_chip_pwr_mode()

int32_t ad6673_chip_pwr_mode	(	struct ad6673_dev *	dev,
		int32_t	mode
	)

Configures the power mode of the chip.

Parameters

dev	- The device structure.
mode	- The power mode. Example: 00 � normal operation(default); 01 � power-down; 10 - standby.

Returns: Returns negative error code or the set power mode.

◆ ad6673_dcc_bandwidth()

int32_t ad6673_dcc_bandwidth	(	struct ad6673_dev *	dev,
		int32_t	bw
	)

Selects the bandwidth value for the DC correction circuit.

Parameters

dev	- The device structure.
bw	- DC correction bandwidth. Example: 0 - 2387.32 Hz at Sample Rate of 245.76 MSPS 1 - 1193.66 Hz at Sample Rate of 245.76 MSPS ... 13 - 0.29 Hz at Sample Rate of 245.76 MSPS

Returns: Returns negative error code or the state of the bandwidth bits.

◆ ad6673_dcc_enable()

int32_t ad6673_dcc_enable	(	struct ad6673_dev *	dev,
		int32_t	enable
	)

Enables DC correction for use in the output data signal path.

Parameters

dev	- The device structure.
enable	- enable option. Example: 0 - correction off 1 - correction on

Returns: Returns negative error code or the status of the enable bit.

◆ ad6673_dcc_freeze()

int32_t ad6673_dcc_freeze	(	struct ad6673_dev *	dev,
		int32_t	freeze
	)

Freezes DC correction value.

Parameters

dev	- The device structure.
freeze	- freeze option. Example: 0 - calculates the correction value 1 - freezes the DC correction at its current state

Returns: Returns negative error code or the status of the freeze bit.

◆ ad6673_fast_detect_setup()

int32_t ad6673_fast_detect_setup ( struct ad6673_dev * dev )

Configures the Fast-Detect module.

Parameters

dev	- The device structure.

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

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◆ ad6673_jesd204b_invert_logic()

int32_t ad6673_jesd204b_invert_logic	(	struct ad6673_dev *	dev,
		int32_t	invert
	)

Inverts the logic of JESD204B bits.

Parameters

dev	- The device structure.
invert	- Invert option. Example: 1 - Activates the inverted mode 0 - Activates the normal mode

Returns: Returns negative error code or the set mode.

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◆ ad6673_jesd204b_pwr_mode()

int32_t ad6673_jesd204b_pwr_mode	(	struct ad6673_dev *	dev,
		int32_t	mode
	)

Configures the power mode of the JESD204B data transmit block.

Parameters

dev	- The device structure.
mode	- The power mode. Example: 00 � normal operation(default); 01 � power-down; 10 - standby.

Returns: Returns negative error code or the set power mode.

◆ ad6673_jesd204b_select_test_injection_point()

int32_t ad6673_jesd204b_select_test_injection_point	(	struct ad6673_dev *	dev,
		int32_t	inj_point
	)

Selects the point in the processing path of a lane, where the test data will be inserted.

Parameters

dev	- The device structure.
inj_point	- The point in the processing path of a lane. Example: 1 - a 10-bit data is inserted at 8B/10B ENCODER output 2 - a 8-bit at scrambler input

Returns: Returns negative error code or the status of the data injection point bit.

◆ ad6673_jesd204b_setup()

int32_t ad6673_jesd204b_setup ( struct ad6673_dev * dev )

Configures the JESD204B interface.

Parameters

dev	- The device structure.

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

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◆ ad6673_jesd204b_test_mode()

int32_t ad6673_jesd204b_test_mode	(	struct ad6673_dev *	dev,
		int32_t	test_mode
	)

Selects a JESD204B test mode.

Parameters

dev	- The device structure.
test_mode	- mode option. Example: 0 - test mode disabled 1 - alternating checker board 2 - 1/0 word toggle 3 - PN23 sequence 4 - PN9 sequence 5 - continuous/repeat user test mode 6 - single user test mode 7 - reserved 8 - modified RPAT test sequence 12 - PN7 sequence 13 - PN15 sequence

Returns: Returns the set test mode or negative error code.

◆ ad6673_nsr_bandwidth_mode()

int32_t ad6673_nsr_bandwidth_mode	(	struct ad6673_dev *	dev,
		int32_t	mode
	)

Selects the NSR Bandwidth mode.

Parameters

dev	- The device structure.
mode	- mode option. Example: 0 - 22% 1 - 33%

Returns: Returns negative error code or the status of the mode bit.

◆ ad6673_nsr_enable()

int32_t ad6673_nsr_enable	(	struct ad6673_dev *	dev,
		int32_t	enable
	)

Enables the Noise shaped requantizer(NRS).

Parameters

dev	- The device structure.
enable	- enable option. Example: 0 - disable 1 - enable

Returns: Returns negative error code or the status of the enable bit.

◆ ad6673_nsr_tuning_freq()

int32_t ad6673_nsr_tuning_freq	(	int64_t	tune_freq,
		int64_t	f_adc,
		struct ad6673_type_band *	p_band
	)

Sets the NSR frequency range.

Parameters

tune_freq	- The center frequency of noise transfer function(NTF)
f_adc	- ADC sample rate
p_band	- A pointer to a ad6673_typeBand structure. This parameter acts as an output parameter that returns the values of the center frequency, f0 frequency and f1 frequency set by this function

Returns: Returns the set tune word.

◆ ad6673_offset_adj()

int32_t ad6673_offset_adj	(	struct ad6673_dev *	dev,
		int32_t	adj
	)

Sets the offset adjustment.

Parameters

dev	- The device structure.
adj	- The offset adjust value in LSBs from +31 to -32.

Returns: Returns negative error code or the set offset adjustment.

◆ ad6673_output_disable()

int32_t ad6673_output_disable	(	struct ad6673_dev *	dev,
		int32_t	en
	)

Disables (1) or enables (0) the data output. Note: This function modifies a shadowed register, therefore a call of ad6673_transfer() is required for the internal update to take place.

Disables (1) or enables (0) the data output.

Parameters

dev	- The device structure.
en	- Enable option. Example: 1 - Disables the data output; 0 - Enables the data output(default).

Returns: Returns negative error code or the output disable state.

◆ ad6673_output_format()

int32_t ad6673_output_format	(	struct ad6673_dev *	dev,
		int32_t	format
	)

Specifies the output format. Note: This function modifies a shadowed register, therefore a call of ad6673_transfer() is required for the internal update to take place.

Specifies the output format.

Parameters

dev	- The device structure.
format	- The output format. Example: 0 � offset binary(default); 1 � two's complement;

Returns: Returns negative error code or the set output format.

◆ ad6673_output_invert()

int32_t ad6673_output_invert	(	struct ad6673_dev *	dev,
		int32_t	invert
	)

Activates the inverted (1) or normal (0) output mode. Note: This function modifies a shadowed register, therefore a call of ad6673_transfer() is required for the internal update to take place.

Activates the inverted (1) or normal (0) output mode.

Parameters

dev	- The device structure.
invert	- Invert option. Example: 1 - Activates the inverted output mode; 0 - Activates the normal output mode(default).

Returns: Returns negative error code or the set output mode.

◆ ad6673_read()

int32_t ad6673_read	(	struct ad6673_dev *	dev,
		int32_t	register_address
	)

Reads the value of the selected register.

Parameters

dev	- The device structure.
register_address	- The address of the register to read.

Returns: reg_value - The register's value or negative error code.

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◆ ad6673_remove()

int32_t ad6673_remove ( struct ad6673_dev * dev )

Free the resources allocated by ad6673_setup().

Parameters

dev	- The device structure.

Returns: 0 in case of success, negative error code otherwise.

◆ ad6673_reset_pn23()

int32_t ad6673_reset_pn23	(	struct ad6673_dev *	dev,
		int32_t	rst
	)

Sets (1) or clears (0) the reset long PN sequence bit(PN23).

Parameters

dev	- The device structure.
rst	- Reset option. Example: 1 - The PN sequence is held in reset; 0 - The PN sequence resumes from the seed value(0x3AFF).

Returns: Returns negative error code or the set PN23 status.

◆ ad6673_reset_pn9()

int32_t ad6673_reset_pn9	(	struct ad6673_dev *	dev,
		int32_t	rst
	)

Sets (1) or clears (0) the reset short PN sequence bit(PN9).

Parameters

dev	- The device structure.
rst	- Reset option. Example: 1 - The PN sequence is held in reset; 0 - The PN sequence resumes from the seed value(0x92).

Returns: Returns negative error code or the set PN9 status.

◆ ad6673_select_channel_for_config()

int32_t ad6673_select_channel_for_config	(	struct ad6673_dev *	dev,
		int32_t	channel
	)

Selects a channel as the current channel for further configurations.

Parameters

dev	- The device structure.
channel	- Channel option. Example 1 - channel A 2 - channel B 3 - channel A and channel B

Returns: Returns negative error code or the selected channel.

◆ ad6673_set_user_pattern()

int32_t ad6673_set_user_pattern	(	struct ad6673_dev *	dev,
		int32_t	pattern_no,
		int32_t	user_pattern
	)

Configures a User Test Pattern.

Parameters

dev	- The device structure.
pattern_no	- Selects the patterns to be configured. Range 1..4.
user_pattern	- Users's pattern.

Returns: Returns negative error code or the selected user pattern.

◆ ad6673_setup()

int32_t ad6673_setup	(	struct ad6673_dev **	device,
		struct ad6673_init_param	init_param
	)

Configures the device.

Parameters

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

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

◆ ad6673_soft_reset()

int32_t ad6673_soft_reset ( struct ad6673_dev * dev )

Resets all registers to their default values.

Parameters

dev	- The device structure.

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

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◆ ad6673_test_mode()

int32_t ad6673_test_mode	(	struct ad6673_dev *	dev,
		int32_t	mode
	)

Sets the ADC's test mode.

Parameters

dev	- The device structure.
mode	- ADC test mode. Example: 0 -> off(default) 1 -> midscale short 2 -> +FS short 3 -> -FS short 4 -> checkerboard output 5 -> PN sequence long 6 -> PN 9 short 7 -> one/zero word toggle 8 -> user test mode 9 to 14 -> unused 15 -> ramp output

Returns: Returns the set test mode or negative error code.

◆ ad6673_transfer()

int32_t ad6673_transfer ( struct ad6673_dev * dev )

Initiates a transfer and waits for the operation to end. Note: This function may be called after a shadowed register was written, so that the internal update can actually take place.

Initiates a transfer and waits for the operation to end.

Parameters

dev	- The device structure.

Returns: Negative error code or 0 in case of success.

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◆ ad6673_write()

int32_t ad6673_write	(	struct ad6673_dev *	dev,
		int32_t	register_address,
		int32_t	register_value
	)

Writes a value to the selected register.

Parameters

dev	- The device structure.
register_address	- The address of the register to write to.
register_value	- The value to write to the register.

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

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Classes

Macros

Enumerations

Functions

Detailed Description

Macro Definition Documentation

◆ AD6673_204B_CTRL1_ILAS_MODE

◆ AD6673_204B_CTRL1_POWER_DOWN

◆ AD6673_204B_CTRL1_TAIL_BITS

◆ AD6673_204B_CTRL1_TEST_SAMPLE_EN

◆ AD6673_204B_CTRL2_INVERT_JESD_BITS

◆ AD6673_204B_CTRL3_JESD_TEST_MODE

◆ AD6673_204B_CTRL3_TEST_DATA_INJ_PT

◆ AD6673_204B_LANE_ASSGN1

◆ AD6673_204B_LANE_ASSGN2

◆ AD6673_204B_LMFC_OFFSET

◆ AD6673_204B_PARAM_CS_N_ADC_RESOLUTION

◆ AD6673_204B_PARAM_CS_N_NR_CTRL_BITS

◆ AD6673_204B_PARAM_HD_CF_CF_VAL

◆ AD6673_204B_PARAM_HD_CF_HD_VAL

◆ AD6673_204B_PARAM_NP_JESD_N_VAL

◆ AD6673_204B_PARAM_NP_JESD_SUBCLASS

◆ AD6673_204B_PARAM_S

◆ AD6673_204B_PARAM_SCR_L_LANES

◆ AD6673_204B_PARAM_SCR_L_SCRAMBLING

◆ AD6673_204B_QUICK_CFG

◆ AD6673_ADDR

◆ AD6673_BIST_ENABLE

◆ AD6673_BIST_RESET

◆ AD6673_CH_INDEX_ADC_A

◆ AD6673_CH_INDEX_ADC_B

◆ AD6673_CLOCK_DIV_PHASE

◆ AD6673_CLOCK_DIV_RATIO

◆ AD6673_CLOCK_DUTY_CYCLE

◆ AD6673_CLOCK_SELECTION

◆ AD6673_CML_DIFF_OUT_LEVEL

◆ AD6673_CNT

◆ AD6673_DCC_CTRL_DCC_BW

◆ AD6673_DCC_CTRL_DCC_EN

◆ AD6673_DCC_CTRL_FREEZE_DCC

◆ AD6673_DEVICE_UPDATE_SW

◆ AD6673_FAST_DETECT_FORCE_FDA_FDB_PIN

◆ AD6673_FAST_DETECT_FORCE_FDA_FDB_VAL

◆ AD6673_FAST_DETECT_OUTPUT_ENABLE

◆ AD6673_FAST_DETECT_PIN_FCT

◆ AD6673_NSR_CTRL_BW_MODE

◆ AD6673_NSR_CTRL_ENABLE

◆ AD6673_NSR_TUNING

◆ AD6673_OUT_MODE_DATA_FORMAT

◆ AD6673_OUT_MODE_DISABLE

◆ AD6673_OUT_MODE_INVERT_DATA

◆ AD6673_OUT_MODE_JTX_BIT_ASSIGN

◆ AD6673_PDWN_CHIP

◆ AD6673_PDWN_EXTERN

◆ AD6673_PDWN_JESD204B

◆ AD6673_PDWN_JTX

◆ AD6673_PLL_ENCODE

◆ AD6673_PLL_STAT_204B_LINK_RDY

◆ AD6673_PLL_STAT_LOCKED

◆ AD6673_R1B

◆ AD6673_R2B

◆ AD6673_R3B

◆ AD6673_READ

◆ AD6673_REG_204B_BID_CFG

◆ AD6673_REG_204B_CHKSUM0

◆ AD6673_REG_204B_CHKSUM1

◆ AD6673_REG_204B_CTRL1

◆ AD6673_REG_204B_CTRL2

◆ AD6673_REG_204B_CTRL3

◆ AD6673_REG_204B_DID_CFG

◆ AD6673_REG_204B_LANE_ASSGN1

◆ AD6673_REG_204B_LANE_ASSGN2

◆ AD6673_REG_204B_LID_CFG1

◆ AD6673_REG_204B_LID_CFG2

◆ AD6673_REG_204B_LMFC_OFFSET

◆ AD6673_REG_204B_PARAM_CS_N

◆ AD6673_REG_204B_PARAM_F

◆ AD6673_REG_204B_PARAM_HD_CF

◆ AD6673_REG_204B_PARAM_K

◆ AD6673_REG_204B_PARAM_M