Header file for the ad4170 driver. More...

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

Include dependency graph for ad4170.h:

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

Go to the source code of this file.

Classes
struct	ad4170_pin_muxing
	Pin_Muxing register settings. More...

struct	ad4170_clock_ctrl
	Clock_Ctrl register settings. More...

struct	ad4170_adc_ctrl
	ADC_Ctrl register settings. More...

struct	ad4170_channel_setup
	Channel_Setup register settings. More...

struct	ad4170_channel_map
	Channel_Map register settings. Selects Analog Inputs for This Sequencer Channel. More...

struct	ad4170_misc
	Misc register settings. More...

struct	ad4170_afe
	AFE register settings. More...

struct	ad4170_filter
	Filter register settings. More...

struct	ad4170_setup
	Sequencer Setup register settings. More...

struct	ad4170_ref_control
	Ref_Control register settings. More...

struct	ad4170_current_source
	Current_Source register settings. More...

struct	ad4170_fir_control
	FIR_Control register settings. More...

struct	ad4170_dac_config
	DAC Config settings (registers HW_LDAC_Mask, HW_Toggle_Mask, Channel_En and DAC_Span) More...

struct	ad4170_config
	AD4170 configuration. More...

struct	ad4170_spi_settings
	AD4170 SPI settings. More...

struct	ad4170_init_param
	AD4170 SPI init paraeter structure, used for initializing the ad4170_dev. More...

struct	ad4170_dev
	AD4170 device descriptor. More...

Macros
#define	ECOMM 70

#define	AD4170_R1B (1ul << 16)

#define	AD4170_R2B (2ul << 16)

#define	AD4170_R3B (3ul << 16)

#define	AD4170_R4B (4ul << 16)

#define	AD4170_TRANSF_LEN(x)

#define	AD4170_ADDR(x)

#define	AD4170_SPI_SYNC_PATTERN 0x2645

#define	AD4170_REG_READ_6(x)

#define	AD4170_REG_WRITE_6(x)

#define	AD4170_REG_READ_14(x)

#define	AD4170_REG_WRITE_14(x)

#define	AD4170_REG_INTERFACE_CONFIG_A (AD4170_R1B \| 0x00)

#define	AD4170_REG_INTERFACE_CONFIG_B (AD4170_R1B \| 0x01)

#define	AD4170_REG_DEVICE_CONFIG (AD4170_R1B \| 0x02)

#define	AD4170_REG_CHIP_TYPE (AD4170_R1B \| 0x03)

#define	AD4170_REG_PRODUCT_ID_L (AD4170_R1B \| 0x04)

#define	AD4170_REG_PRODUCT_ID_H (AD4170_R1B \| 0x05)

#define	AD4170_REG_CHIP_GRADE (AD4170_R1B \| 0x06)

#define	AD4170_REG_SCRATCH_PAD (AD4170_R1B \| 0x0a)

#define	AD4170_REG_SPI_REVISION (AD4170_R1B \| 0x0b)

#define	AD4170_REG_VENDOR_L (AD4170_R1B \| 0x0c)

#define	AD4170_REG_VENDOR_H (AD4170_R1B \| 0x0d)

#define	AD4170_REG_INTERFACE_CONFIG_C (AD4170_R1B \| 0x10)

#define	AD4170_REG_INTERFACE_STATUS_A (AD4170_R1B \| 0x11)

#define	AD4170_REG_DATA_STATUS (AD4170_R2B \| 0x14)

#define	AD4170_REG_DATA_16b (AD4170_R2B \| 0x16)

#define	AD4170_REG_DATA_16b_STATUS (AD4170_R3B \| 0x18)

#define	AD4170_REG_DATA_24b (AD4170_R3B \| 0x1c)

#define	AD4170_REG_DATA_24b_STATUS (AD4170_R4B \| 0x20)

#define	AD4170_REG_DATA_32b (AD4170_R4B \| 0x24)

#define	AD4170_REG_DATA_PER_CHANNEL(ch)

#define	AD4170_REG_PIN_MUXING (AD4170_R2B \| 0x68)

#define	AD4170_REG_CLOCK_CTRL (AD4170_R2B \| 0x6a)

#define	AD4170_REG_STANDBY_CTRL (AD4170_R2B \| 0x6c)

#define	AD4170_REG_POWER_DOWN_SW (AD4170_R2B \| 0x6e)

#define	AD4170_REG_ADC_CTRL (AD4170_R2B \| 0x70)

#define	AD4170_REG_ERROR_EN (AD4170_R2B \| 0x72)

#define	AD4170_REG_ERROR (AD4170_R2B \| 0x74)

#define	AD4170_REG_CHANNEL_EN (AD4170_R2B \| 0x78)

#define	AD4170_REG_ADC_CHANNEL_SETUP(ch)

#define	AD4170_REG_ADC_CHANNEL_MAP(ch)

#define	AD4170_REG_ADC_SETUPS_MISC(n)

#define	AD4170_REG_ADC_SETUPS_AFE(n)

#define	AD4170_REG_ADC_SETUPS_FILTER(n)

#define	AD4170_REG_ADC_SETUPS_FILTER_FS(n)

#define	AD4170_REG_ADC_SETUPS_OFFSET(n)

#define	AD4170_REG_ADC_SETUPS_GAIN(n)

#define	AD4170_REG_REF_CONTROL (AD4170_R2B \| 0x130)

#define	AD4170_REG_V_BIAS (AD4170_R2B \| 0x134)

#define	AD4170_REG_I_PULLUP (AD4170_R2B \| 0x136)

#define	AD4170_REG_CURRENT_SOURCE(n)

#define	AD4170_REG_FIR_CONTROL (AD4170_R2B \| 0x140)

#define	AD4170_REG_COEFF_WRITE_DATA (AD4170_R4B \| 0x143)

#define	AD4170_REG_COEFF_READ_DATA (AD4170_R4B \| 0x147)

#define	AD4170_REG_COEFF_ADDRESS (AD4170_R2B \| 0x14b)

#define	AD4170_REG_COEFF_WRRD_STB (AD4170_R2B \| 0x14d)

#define	AD4170_REG_DAC_SPAN (AD4170_R2B \| 0x150)

#define	AD4170_REG_DAC_CHANNEL_EN (AD4170_R2B \| 0x152)

#define	AD4170_REG_DAC_HW_TOGGLE_MASK (AD4170_R2B \| 0x154)

#define	AD4170_REG_DAC_HW_LDAC_MASK (AD4170_R2B \| 0x156)

#define	AD4170_REG_DAC_DATA(ch)

#define	AD4170_REG_DAC_SW_TOGGLE_TRIGGERS (AD4170_R2B \| 0x168)

#define	AD4170_REG_DAC_SW_LDAC_TRIGGERS (AD4170_R2B \| 0x16a)

#define	AD4170_REG_DAC_INPUTA(ch)

#define	AD4170_REG_DAC_INPUTB(ch)

#define	AD4170_REG_GPIO_MODE (AD4170_R2B \| 0x190)

#define	AD4170_REG_OUTPUT_DATA (AD4170_R2B \| 0x192)

#define	AD4170_REG_INPUT_DATA (AD4170_R2B \| 0x194)

#define	AD4170_SW_RESET_MSK NO_OS_BIT(7)

#define	AD4170_ADDR_ASCENSION_MSK NO_OS_BIT(5)

#define	AD4170_SDO_ENABLE_MSK NO_OS_BIT(4)

#define	AD4170_SW_RESETX_MSK NO_OS_BIT(0)

#define	AD4170_INTERFACE_CONFIG_B_SINGLE_INST_MSK NO_OS_BIT(7)

#define	AD4170_INTERFACE_CONFIG_B_SHORT_INSTRUCTION_MSK NO_OS_BIT(3)

#define	AD4170_INTERFACE_CONFIG_B_SHORT_INSTRUCTION(x)

#define	AD4170_INTERFACE_CONFIG_C_CRC_MSK (NO_OS_BIT(7) \| NO_OS_BIT(6) \| NO_OS_BIT(1) \| NO_OS_BIT(0))

#define	AD4170_INTERFACE_CONFIG_C_CRC(x)

#define	AD4170_INTERFACE_CONFIG_C_STRICT_REG_ACCESS_MSK NO_OS_BIT(5)

#define	AD4170_INTERFACE_CONFIG_C_STRICT_REG_ACCESS(x)

#define	AD4170_CRC8_POLYNOMIAL 0x7

#define	AD4170_CRC8_INITIAL_VALUE 0xA5

#define	AD4170_INTERFACE_STATUS_A_NOT_READY_ERR_MSK NO_OS_BIT(7)

#define	AD4170_INTERFACE_STATUS_A_CLOCK_COUNT_ERR_MSK NO_OS_BIT(4)

#define	AD4170_INTERFACE_STATUS_A_CRC_ERR_MSK NO_OS_BIT(3)

#define	AD4170_INTERFACE_STATUS_A_INVALID_ACCESS_ERR_MSK NO_OS_BIT(2)

#define	AD4170_INTERFACE_STATUS_A_PARTIAL_ACCESS_ERR_MSK NO_OS_BIT(1)

#define	AD4170_INTERFACE_STATUS_A_ADDR_INVALID_ERR_MSK NO_OS_BIT(0)

#define	AD4170_PRODUCT_ID_L_VALUE 0x40

#define	AD4170_PRODUCT_ID_H_VALUE 0x0

#define	AD4190_PRODUCT_ID_L_VALUE 0x48

#define	AD4190_PRODUCT_ID_H_VALUE 0x0

#define	AD4170_DATA_STATUS_MASTER_ERR_S_MSK NO_OS_BIT(7)

#define	AD4170_DATA_STATUS_POR_FLAG_S_MSK NO_OS_BIT(6)

#define	AD4170_DATA_STATUS_RDYB_MSK NO_OS_BIT(5)

#define	AD4170_DATA_STATUS_SETTLED_FIR_MSK NO_OS_BIT(4)

#define	AD4170_DATA_STATUS_CH_ACTIVE_MSK NO_OS_GENMASK(3,0)

#define	AD4170_PIN_MUXING_CHAN_TO_GPIO_MSK NO_OS_BIT(14)

#define	AD4170_PIN_MUXING_DIG_AUX2_CTRL_MSK NO_OS_GENMASK(7,6)

#define	AD4170_PIN_MUXING_DIG_AUX1_CTRL_MSK NO_OS_GENMASK(5,4)

#define	AD4170_PIN_MUXING_SYNC_CTRL_MSK NO_OS_GENMASK(3,2)

#define	AD4170_PIN_MUXING_DIG_OUT_STR_MSK NO_OS_BIT(1)

#define	AD4170_PIN_MUXING_SDO_RDBY_DLY_MSK NO_OS_BIT(0)

#define	AD4170_CLOCK_CTRL_DCLK_DIVIDE_MSK NO_OS_GENMASK(7,6)

#define	AD4170_CLOCK_CTRL_CLOCKDIV_MSK NO_OS_GENMASK(5,4)

#define	AD4170_CLOCK_CTRL_CLOCKSEL_MSK NO_OS_GENMASK(1,0)

#define	AD4170_STANDBY_CTRL_STB_EN_CLOCK_MSK NO_OS_BIT(8)

#define	AD4170_STANDBY_CTRL_STB_EN_IPULLUP_MSK NO_OS_BIT(7)

#define	AD4170_STANDBY_CTRL_STB_EN_DIAGNOSTICS_MSK NO_OS_BIT(6)

#define	AD4170_STANDBY_CTRL_STB_EN_DAC_MSK NO_OS_BIT(5)

#define	AD4170_STANDBY_CTRL_STB_EN_PDSW1_MSK NO_OS_BIT(4)

#define	AD4170_STANDBY_CTRL_STB_EN_PDSW0_MSK NO_OS_BIT(3)

#define	AD4170_STANDBY_CTRL_STB_EN_VBIAS_MSK NO_OS_BIT(2)

#define	AD4170_STANDBY_CTRL_STB_EN_IEXC_MSK NO_OS_BIT(1)

#define	AD4170_STANDBY_CTRL_STB_EN_REFERENCE_MSK NO_OS_BIT(0)

#define	AD4170_POWER_DOWN_SW_PDSW1_MSK NO_OS_BIT(1)

#define	AD4170_POWER_DOWN_SW_PDSW0_MSK NO_OS_BIT(0)

#define	AD4170_ADC_CTRL_PARALLEL_FILT_EN_MSK NO_OS_BIT(8)

#define	AD4170_ADC_CTRL_MULTI_DATA_REG_SEL_MSK NO_OS_BIT(7)

#define	AD4170_ADC_CTRL_CONT_READ_STATUS_EN_MSK NO_OS_BIT(6)

#define	AD4170_REG_CTRL_CONT_READ_MSK NO_OS_GENMASK(5,4)

#define	AD4170_REG_CTRL_MODE_MSK NO_OS_GENMASK(3,0)

#define	AD4170_ERROR_DEVICE_ERROR_MSK NO_OS_BIT(15)

#define	AD4170_ERROR_DLDO_PSM_ERR_MSK NO_OS_BIT(13)

#define	AD4170_ERROR_ALDO_PSM_ERR_MSK NO_OS_BIT(12)

#define	AD4170_ERROR_IOUT3_COMP_ERR_MSK NO_OS_BIT(11)

#define	AD4170_ERROR_IOUT2_COMP_ERR_MSK NO_OS_BIT(10)

#define	AD4170_ERROR_IOUT1_COMP_ERR_MSK NO_OS_BIT(9)

#define	AD4170_ERROR_IOUT0_COMP_ERR_MSK NO_OS_BIT(8)

#define	AD4170_ERROR_REF_DIFF_MIN_ERR_MSK NO_OS_BIT(7)

#define	AD4170_ERROR_REF_OV_UV_ERR_MSK NO_OS_BIT(6)

#define	AD4170_ERROR_AINM_OV_UV_ERR_MSK NO_OS_BIT(5)

#define	AD4170_ERROR_AINP_OV_UV_ERR_MSK NO_OS_BIT(4)

#define	AD4170_ERROR_ADC_CONV_ERR_MSK NO_OS_BIT(3)

#define	AD4170_ERROR_MM_CRC_ERR_MSK NO_OS_BIT(1)

#define	AD4170_ERROR_ROM_CRC_ERR_MSK NO_OS_BIT(0)

#define	AD4170_CHANNEL(ch)

#define	AD4170_CHANNEL_SETUPN_REPEAT_N_MSK NO_OS_GENMASK(15,8)

#define	AD4170_CHANNEL_SETUPN_DELAY_N_MSK NO_OS_GENMASK(6,4)

#define	AD4170_CHANNEL_SETUPN_SETUP_N_MSK NO_OS_GENMASK(2,0)

#define	AD4170_CHANNEL_MAPN_AINP_MSK NO_OS_GENMASK(12,8)

#define	AD4170_CHANNEL_MAPN_AINM_MSK NO_OS_GENMASK(4,0)

#define	AD4170_ADC_SETUPS_MISC_CHOP_IEXC_MSK NO_OS_GENMASK(15,14)

#define	AD4170_ADC_SETUPS_MISC_CHOP_ADC_MSK NO_OS_GENMASK(9,8)

#define	AD4170_ADC_SETUPS_MISC_BURNOUT_MSK NO_OS_GENMASK(1,0)

#define	AD4170_ADC_SETUPS_AFE_REF_BUF_M_MSK NO_OS_GENMASK(11,10)

#define	AD4170_ADC_SETUPS_AFE_REF_BUF_P_MSK NO_OS_GENMASK(9,8)

#define	AD4170_ADC_SETUPS_AFE_REF_SELECT_MSK NO_OS_GENMASK(6,5)

#define	AD4170_ADC_SETUPS_AFE_BIPOLAR_MSK NO_OS_BIT(4)

#define	AD4170_ADC_SETUPS_AFE_PGA_GAIN_MSK NO_OS_GENMASK(3,0)

#define	AD4170_ADC_SETUPS_POST_FILTER_SEL_MSK NO_OS_GENMASK(7,4)

#define	AD4170_ADC_SETUPS_FILTER_TYPE_MSK NO_OS_GENMASK(3,0)

#define	AD4170_CURRENT_SOURCE_I_OUT_PIN_MSK NO_OS_GENMASK(12,8)

#define	AD4170_CURRENT_SOURCE_I_OUT_VAL_MSK NO_OS_GENMASK(2,0)

#define	AD4170_REF_CONTROL_REF_EN_MSK NO_OS_BIT(0)

#define	AD4170_FIR_CONTROL_IIR_MODE_MSK NO_OS_BIT(15)

#define	AD4170_FIR_CONTROL_FIR_MODE_MSK NO_OS_GENMASK(14,12)

#define	AD4170_FIR_CONTROL_COEFF_SET_MSK NO_OS_BIT(10)

#define	AD4170_FIR_CONTROL_FIR_LENGTH_MSK NO_OS_GENMASK(6,0)

#define	AD4170_REG_DAC_SPAN_DAC_GAIN_MSK NO_OS_BIT(0)

#define	AD4170_REG_DAC_CHANNEL_EN_DAC_EN_MSK NO_OS_BIT(0)

#define	AD4170_REG_DAC_HW_TOGGLE_MASK_HW_TOGGLE_EN_MSK NO_OS_BIT(0)

#define	AD4170_REG_DAC_HW_LDAC_MASK_HW_LDAC_EN_MSK NO_OS_BIT(0)

#define	AD4170_REG_DAC_DATA_MSK NO_OS_GENMASK(11,0)

#define	AD4170_REG_DAC_SW_TOGGLE_TRIGGERS_SW_TOGGLE_MSK NO_OS_BIT(0)

#define	AD4170_REG_DAC_SW_LDAC_TRIGGERS_SW_LDAC_EN_MSK NO_OS_BIT(0)

#define	AD4170_NUM_CHANNELS 16

#define	AD4170_NUM_SETUPS 8

#define	AD4170_NUM_CURRENT_SOURCE 4

#define	AD4170_FIR_COEFF_MAX_LENGTH 72

Enumerations
enum	ad4170_chan_to_gpio { AD4170_CHANNEL_NOT_TO_GPIO , AD4170_CHANNEL_TO_GPIO }
	Enables Current Channel Number Be Output to GPIO Pins. More...

enum	ad4170_dig_aux2_ctrl { AD4170_DIG_AUX2_DISABLED , AD4170_DIG_AUX2_LDAC , AD4170_DIG_AUX2_SYNC , AD4170_DIG_AUX2_MODOUT }
	Configures Functionality of DIG_AUX2 Pin. More...

enum	ad4170_dig_aux1_ctrl { AD4170_DIG_AUX1_DISABLED , AD4170_DIG_AUX1_RDY , AD4170_DIG_AUX1_SYNC , AD4170_DIG_AUX1_MODOUT }
	Configures Functionality of DIG_AUX1 Pin. More...

enum	ad4170_sync_ctrl { AD4170_SYNC_DISABLED , AD4170_SYNC_STANDARD , AD4170_SYNC_ALTERNATE }
	Configures SYNC_IN Pin for ADC Synchronization. More...

enum	ad4170_dig_out_str { AD4170_DIG_STR_DEFAULT , AD4170_DIG_STR_HIGH }
	Configures the drive strength of the Digital Outputs. More...

enum	ad4170_sdo_rdby_dly { AD4170_SDO_RDY_SCLK , AD4170_SDO_RDY_CSB }
	Reset Interface on CS or SCLK. More...

enum	ad4170_dclk_div { AD4170_DCLKDIVBY1 , AD4170_DCLKDIVBY2 , AD4170_DCLKDIVBY4 , AD4170_DCLKDIVBY8 }
	Continuous Transmit Data Clock Divider. More...

enum	ad4170_mclk_div { AD4170_CLKDIVBY1 , AD4170_CLKDIVBY2 , AD4170_CLKDIVBY4 , AD4170_CLKDIVBY8 }
	Master Clock Divider. More...

enum	ad4170_clocksel { AD4170_INTERNAL_OSC , AD4170_INTERNAL_OSC_OUTPUT , AD4170_EXTERNAL_OSC , AD4170_EXTERNAL_XTAL }
	ADC Clock Select. More...

enum	ad4170_cont_read { AD4170_CONT_READ_OFF , AD4170_CONT_READ_ON , AD4170_CONT_TRANSMIT_ON }
	Configures continuous Data Register Read/Transmit. More...

enum	ad4170_mode { AD4170_MODE_CONT , AD4170_MODE_CONT_FIR , AD4170_MODE_CONT_IIR , AD4170_MODE_SINGLE = 0x4 , AD4170_MODE_STANDBY , AD4170_MODE_POWER_DOWN , AD4170_MODE_IDLE , AD4170_MODE_SYS_OFFSET_CAL , AD4170_MODE_SYS_GAIN_CAL , AD4170_MODE_SELF_OFFSET_CAL , AD4170_MODE_SELF_GAIN_CAL }
	ADC Operating Mode. More...

enum	ad4170_delay_n { AD4170_DLY_0 , AD4170_DLY_16 , AD4170_DLY_256 , AD4170_DLY_1024 , AD4170_DLY_2048 , AD4170_DLY_4096 , AD4170_DLY_8192 , AD4170_DLY_16384 }
	Delay to Add After Channel Switch. More...

enum	ad4170_ain { AD4170_AIN0 , AD4170_AIN1 , AD4170_AIN2 , AD4170_AIN3 , AD4170_AIN4 , AD4170_AIN5 , AD4170_AIN6 , AD4170_AIN7 , AD4170_AIN8 , AD4170_AIN9 , AD4170_AIN10 , AD4170_AIN11 , AD4170_AIN12 , AD4170_AIN13 , AD4170_AIN14 , AD4170_AIN15 , AD4170_AIN16 , AD4170_TEMP_SENSOR_P = 17 , AD4170_TEMP_SENSOR_N = 17 , AD4170_AVDD_AVSS_P = 18 , AD4170_AVDD_AVSS_N = 18 , AD4170_IOVDD_DGND_P = 19 , AD4170_IOVDD_DGND_N = 19 , AD4170_DAC , AD4170_ALDO , AD4170_DLDO , AD4170_AVSS , AD4170_DGND , AD4170_REFIN1_P , AD4170_REFIN1_N , AD4170_REFIN2_P , AD4170_REFIN2_N , AD4170_REFOUT , AD4170_OPEN = 31 }
	Multiplexer Positive/Negative Input for This Channel. More...

enum	ad4170_chop_iexc { AD4170_CHOP_IEXC_OFF , AD4170_CHOP_IEXC_AB , AD4170_CHOP_IEXC_CD , AD4170_CHOP_IEXC_ABCD }
	Excitation Current Chopping Control. More...

enum	ad4170_chop_adc { AD4170_CHOP_OFF , AD4170_CHOP_MUX , AD4170_CHOP_ACX_4PIN , AD4170_CHOP_ACX_2PIN }
	ADC/Mux Chopping Control. More...

enum	ad4170_burnout { AD4170_BURNOUT_OFF , AD4170_BURNOUT_100N , AD4170_BURNOUT_2U , AD4170_BURNOUT_10U }
	Burnout Current Values. More...

enum	ad4170_ref_buf { AD4170_REF_BUF_PRE , AD4170_REF_BUF_FULL , AD4170_REF_BUF_BYPASS }
	REFIN Buffer Enable. More...

enum	ad4170_ref_select { AD4170_REFIN_REFIN1 , AD4170_REFIN_REFIN2 , AD4170_REFIN_REFOUT , AD4170_REFIN_AVDD }
	ADC Reference Selection. More...

enum	ad4170_pga_gain { AD4170_PGA_GAIN_1 , AD4170_PGA_GAIN_2 , AD4170_PGA_GAIN_4 , AD4170_PGA_GAIN_8 , AD4170_PGA_GAIN_16 , AD4170_PGA_GAIN_32 , AD4170_PGA_GAIN_64 , AD4170_PGA_GAIN_128 , AD4170_PGA_GAIN_0P5 , AD4170_PGA_GAIN_1_PRECHARGE }
	PGA Gain Selection. More...

enum	ad4170_post_filter { AD4170_POST_FILTER_NONE , AD4170_POST_FILTER_40MS , AD4170_POST_FILTER_50MS , AD4170_POST_FILTER_60MS , AD4170_POST_FILTER_FAST_AC , AD4170_POST_FILTER_AVG16 , AD4170_POST_FILTER_AVG20 , AD4170_POST_FILTER_AVG24 }
	Optional Post-Filter configuration. More...

enum	ad4170_filter_type { AD4170_FILT_SINC5_AVG = 0x0 , AD4170_FILT_SINC5 = 0x4 , AD4170_FILT_SINC3 = 0x6 }
	Filter Mode for Sinc-Based Filters. More...

enum	ad4170_i_out_pin { AD4170_I_OUT_AIN0 , AD4170_I_OUT_AIN1 , AD4170_I_OUT_AIN2 , AD4170_I_OUT_AIN3 , AD4170_I_OUT_AIN4 , AD4170_I_OUT_AIN5 , AD4170_I_OUT_AIN6 , AD4170_I_OUT_AIN7 , AD4170_I_OUT_AIN8 , AD4170_I_OUT_AIN9 , AD4170_I_OUT_AIN10 , AD4170_I_OUT_AIN11 , AD4170_I_OUT_AIN12 , AD4170_I_OUT_AIN13 , AD4170_I_OUT_AIN14 , AD4170_I_OUT_AIN15 , AD4170_I_OUT_AINCOM , AD4170_I_OUT_GPIO0 , AD4170_I_OUT_GPIO1 , AD4170_I_OUT_GPIO2 , AD4170_I_OUT_GPIO3 }
	Current Source Destination. More...

enum	ad4170_i_out_val { AD4170_I_OUT_0UA , AD4170_I_OUT_10UA , AD4170_I_OUT_50UA , AD4170_I_OUT_100UA , AD4170_I_OUT_250UA , AD4170_I_OUT_500UA , AD4170_I_OUT_1000UA , AD4170_I_OUT_1500UA }
	Current Source Value. More...

enum	ad4170_fir_mode { AD4170_FIR_DEFAULT , AD4170_FIR_SYM_ODD , AD4170_FIR_SYM_EVEN , AD4170_FIR_ANTISYM_ODD , AD4170_FIR_ANTISYM_EVEN , AD4170_FIR_ASYM }
	Selects FIR Type. More...

enum	ad4170_fir_coeff_set { AD4170_FIR_COEFF_SET0 , AD4170_FIR_COEFF_SET1 }
	Selects FIR coefficient set. More...

enum	ad4170_dac_gain { AD4170_DAC_GAIN_1 , AD4170_DAC_GAIN_2 }
	DAC Output Span. More...

enum	ad4170_id { ID_AD4170 , ID_AD4171 , ID_AD4172 , ID_AD4190 , ID_AD4195 }
	Device selector ID. More...

Functions
int	ad4170_spi_reg_read (struct ad4170_dev dev, uint32_t reg_addr, uint32_t reg_data)
	Read device register.

int	ad4170_spi_reg_write (struct ad4170_dev *dev, uint32_t reg_addr, uint32_t reg_data)
	Write device register.

int	ad4170_spi_reg_write_mask (struct ad4170_dev *dev, uint32_t reg_addr, uint8_t mask, uint32_t reg_data)
	SPI write device register using a mask.

int	ad4170_reset_spi_interface (struct ad4170_dev *dev)
	Reset the SPI interface by sending reset sequence to device.

int	ad4170_get_data16 (struct ad4170_dev dev, uint16_t data)
	Get data from register Data_16b.

int	ad4170_get_data16s (struct ad4170_dev dev, uint16_t data, uint8_t *status)
	Get data and status from register Data_16b_Status.

int	ad4170_get_data24 (struct ad4170_dev dev, uint32_t data)
	Get data from register Data_24b.

int	ad4170_get_data24s (struct ad4170_dev dev, uint32_t data, uint8_t *status)
	Get data and status from register Data_24b_Status.

int	ad4170_get_data32 (struct ad4170_dev dev, uint32_t data)
	Get data from register Data_32b.

int	ad4170_get_ch_data (struct ad4170_dev dev, uint8_t ch, uint32_t data)
	Get data from register Data_Per_Channel[n].

int	ad4170_read16 (struct ad4170_dev dev, uint32_t pbuf, uint16_t nb_samples)
	Read multiple samples using direct register access from Data_16b.

int	ad4170_read16s (struct ad4170_dev dev, uint32_t pbuf, uint16_t nb_samples)
	Read multiple samples using direct register access from Data_16b_Status.

int	ad4170_read24 (struct ad4170_dev dev, uint32_t pbuf, uint16_t nb_samples)
	Read multiple samples using direct register access from Data_24.

int	ad4170_read24s (struct ad4170_dev dev, uint32_t pbuf, uint16_t nb_samples)
	Read multiple samples using direct register access from Data_24_Status.

int	ad4170_read32 (struct ad4170_dev dev, uint32_t pbuf, uint16_t nb_samples)
	Read multiple samples using direct register access from Data_32b.

int	ad4170_continuous_read (struct ad4170_dev dev, uint32_t data_out, uint8_t *status_out, uint16_t nb_samples)
	Read multiple samples in continuous read mode.

int	ad4170_continuous_read_exit (struct ad4170_dev *dev)
	Exit continuous read mode.

int	ad4170_continuous_transmit_exit (struct ad4170_dev *dev)
	Exit continuous transmit mode.

int	ad4170_reset (struct ad4170_dev *dev)
	Perform a software reset.

int	ad4170_get_status (struct ad4170_dev dev, uint16_t status)
	Get status from register Data_Status.

int	ad4170_set_pin_muxing (struct ad4170_dev *dev, struct ad4170_pin_muxing pin_muxing)
	Set the AD4170 Pin Muxing settings.

int	ad4170_set_dclk_div (struct ad4170_dev *dev, enum ad4170_dclk_div clk_div)
	Set the AD4170 DCLK configuration.

int	ad4170_set_mclk_div (struct ad4170_dev *dev, enum ad4170_mclk_div clk_div)
	Set the AD4170 MCLK configuration.

int	ad4170_set_clocksel (struct ad4170_dev *dev, enum ad4170_clocksel sel)
	Set the AD4170 clock selection configuration.

int	ad4170_set_standby_ctrl (struct ad4170_dev *dev, uint16_t standby_ctrl)
	Set the AD4170 Standby control settings.

int	ad4170_set_powerdown_sw (struct ad4170_dev *dev, uint16_t powerdown_sw)
	Set the AD4170 Powerdown switches settings.

int	ad4170_set_error_en (struct ad4170_dev *dev, uint16_t error_en)
	Set the AD4170 Error enable settings.

int	ad4170_set_error (struct ad4170_dev *dev, uint16_t error)
	Set the Error register with a value to clear specific errors.

int	ad4170_get_error (struct ad4170_dev dev, uint16_t error)
	Get the Error register.

int	ad4170_set_adc_ctrl (struct ad4170_dev *dev, struct ad4170_adc_ctrl adc_ctrl)
	Set the AD4170 ADC Control.

int	ad4170_set_channel_en (struct ad4170_dev *dev, uint16_t channel_en)
	Enable AD4170 channels.

int	ad4170_set_channel_setup (struct ad4170_dev *dev, uint8_t ch, struct ad4170_channel_setup setup)
	Set the AD4170 Channel specific setup.

int	ad4170_set_channel_map (struct ad4170_dev *dev, uint8_t ch, struct ad4170_channel_map map)
	Set the AD4170 Channel specific map.

int	ad4170_set_setup (struct ad4170_dev *dev, uint8_t n, struct ad4170_setup setup)
	Configure an ADC setup.

int	ad4170_set_ref_control (struct ad4170_dev *dev, bool enable)
	Set the AD4170 Ref Control.

int	ad4170_set_v_bias (struct ad4170_dev *dev, uint16_t ch_mask)
	Set the AD4170 Voltage bias.

int	ad4170_set_i_pullup (struct ad4170_dev *dev, uint16_t ch_mask)
	Set the AD4170 Input pullup.

int	ad4170_set_current_source (struct ad4170_dev *dev, uint8_t n, struct ad4170_current_source current_source)
	Set the AD4170 Excitation Current.

int	ad4170_set_fir_control (struct ad4170_dev *dev, struct ad4170_fir_control fir_control)
	Set the AD4170 FIR control settings.

int	ad4170_set_dac_config (struct ad4170_dev *dev, struct ad4170_dac_config config)
	Set the AD4170 DAC settings.

int	ad4170_set_dac_data (struct ad4170_dev *dev, uint16_t code)
	Set the AD4170 DAC data by directly writing the DAT_DATA register.

int	ad4170_set_dac_inputa (struct ad4170_dev *dev, uint16_t code)
	Set the AD4170 DAC data by writing the INPUTA register to be loaded separately by LDAC or Toggle operations.

int	ad4170_set_dac_inputb (struct ad4170_dev *dev, uint16_t code)
	Set the AD4170 DAC data by writing the INPUTB register to be loaded separately by LDAC or Toggle operations.

int	ad4170_dac_sw_ldac (struct ad4170_dev *dev, bool polarity)
	Perform a software LDAC.

int	ad4170_dac_sw_toggle (struct ad4170_dev *dev, bool polarity)
	Perform a software toggle.

int	ad4170_dac_hw_toggle (struct ad4170_dev *dev, bool polarity)
	Perform a hardware toggle using the DIG_AUX2 pin, assumed to be pre-configured for this.

int	ad4170_init (struct ad4170_dev *device, struct ad4170_init_param init_param)
	Initialize an AD4170 device structure.

int	ad4170_remove (struct ad4170_dev *dev)
	Remove the device and free al the resources.

int	ad4170_regmap (struct ad4170_dev *dev)
	Debugging function to print the register map to console.

Variables
struct ad4170_config	ad4170_config_reset

Detailed Description

Header file for the ad4170 driver.

Author: Darius Berghe (dariu.nosp@m.s.be.nosp@m.rghe@.nosp@m.anal.nosp@m.og.co.nosp@m.m)

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.

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES, INC. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 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

◆ AD4170_ADC_CTRL_CONT_READ_STATUS_EN_MSK

#define AD4170_ADC_CTRL_CONT_READ_STATUS_EN_MSK NO_OS_BIT(6)

◆ AD4170_ADC_CTRL_MULTI_DATA_REG_SEL_MSK

#define AD4170_ADC_CTRL_MULTI_DATA_REG_SEL_MSK NO_OS_BIT(7)

◆ AD4170_ADC_CTRL_PARALLEL_FILT_EN_MSK

#define AD4170_ADC_CTRL_PARALLEL_FILT_EN_MSK NO_OS_BIT(8)

◆ AD4170_ADC_SETUPS_AFE_BIPOLAR_MSK

#define AD4170_ADC_SETUPS_AFE_BIPOLAR_MSK NO_OS_BIT(4)

◆ AD4170_ADC_SETUPS_AFE_PGA_GAIN_MSK

#define AD4170_ADC_SETUPS_AFE_PGA_GAIN_MSK NO_OS_GENMASK(3,0)

◆ AD4170_ADC_SETUPS_AFE_REF_BUF_M_MSK

#define AD4170_ADC_SETUPS_AFE_REF_BUF_M_MSK NO_OS_GENMASK(11,10)

◆ AD4170_ADC_SETUPS_AFE_REF_BUF_P_MSK

#define AD4170_ADC_SETUPS_AFE_REF_BUF_P_MSK NO_OS_GENMASK(9,8)

◆ AD4170_ADC_SETUPS_AFE_REF_SELECT_MSK

#define AD4170_ADC_SETUPS_AFE_REF_SELECT_MSK NO_OS_GENMASK(6,5)

◆ AD4170_ADC_SETUPS_FILTER_TYPE_MSK

#define AD4170_ADC_SETUPS_FILTER_TYPE_MSK NO_OS_GENMASK(3,0)

◆ AD4170_ADC_SETUPS_MISC_BURNOUT_MSK

#define AD4170_ADC_SETUPS_MISC_BURNOUT_MSK NO_OS_GENMASK(1,0)

◆ AD4170_ADC_SETUPS_MISC_CHOP_ADC_MSK

#define AD4170_ADC_SETUPS_MISC_CHOP_ADC_MSK NO_OS_GENMASK(9,8)

◆ AD4170_ADC_SETUPS_MISC_CHOP_IEXC_MSK

#define AD4170_ADC_SETUPS_MISC_CHOP_IEXC_MSK NO_OS_GENMASK(15,14)

◆ AD4170_ADC_SETUPS_POST_FILTER_SEL_MSK

#define AD4170_ADC_SETUPS_POST_FILTER_SEL_MSK NO_OS_GENMASK(7,4)

◆ AD4170_ADDR

#define AD4170_ADDR ( x )

Value:

((x) & 0xFFFF)

◆ AD4170_ADDR_ASCENSION_MSK

#define AD4170_ADDR_ASCENSION_MSK NO_OS_BIT(5)

◆ AD4170_CHANNEL

#define AD4170_CHANNEL ( ch )

Value:

NO_OS_BIT(ch)

NO_OS_BIT

#define NO_OS_BIT(x)

Definition no_os_util.h:39

◆ AD4170_CHANNEL_MAPN_AINM_MSK

#define AD4170_CHANNEL_MAPN_AINM_MSK NO_OS_GENMASK(4,0)

◆ AD4170_CHANNEL_MAPN_AINP_MSK

#define AD4170_CHANNEL_MAPN_AINP_MSK NO_OS_GENMASK(12,8)

◆ AD4170_CHANNEL_SETUPN_DELAY_N_MSK

#define AD4170_CHANNEL_SETUPN_DELAY_N_MSK NO_OS_GENMASK(6,4)

◆ AD4170_CHANNEL_SETUPN_REPEAT_N_MSK

#define AD4170_CHANNEL_SETUPN_REPEAT_N_MSK NO_OS_GENMASK(15,8)

◆ AD4170_CHANNEL_SETUPN_SETUP_N_MSK

#define AD4170_CHANNEL_SETUPN_SETUP_N_MSK NO_OS_GENMASK(2,0)

◆ AD4170_CLOCK_CTRL_CLOCKDIV_MSK

#define AD4170_CLOCK_CTRL_CLOCKDIV_MSK NO_OS_GENMASK(5,4)

◆ AD4170_CLOCK_CTRL_CLOCKSEL_MSK

#define AD4170_CLOCK_CTRL_CLOCKSEL_MSK NO_OS_GENMASK(1,0)

◆ AD4170_CLOCK_CTRL_DCLK_DIVIDE_MSK

#define AD4170_CLOCK_CTRL_DCLK_DIVIDE_MSK NO_OS_GENMASK(7,6)

◆ AD4170_CRC8_INITIAL_VALUE

#define AD4170_CRC8_INITIAL_VALUE 0xA5

◆ AD4170_CRC8_POLYNOMIAL

#define AD4170_CRC8_POLYNOMIAL 0x7

◆ AD4170_CURRENT_SOURCE_I_OUT_PIN_MSK

#define AD4170_CURRENT_SOURCE_I_OUT_PIN_MSK NO_OS_GENMASK(12,8)

◆ AD4170_CURRENT_SOURCE_I_OUT_VAL_MSK

#define AD4170_CURRENT_SOURCE_I_OUT_VAL_MSK NO_OS_GENMASK(2,0)

◆ AD4170_DATA_STATUS_CH_ACTIVE_MSK

#define AD4170_DATA_STATUS_CH_ACTIVE_MSK NO_OS_GENMASK(3,0)

◆ AD4170_DATA_STATUS_MASTER_ERR_S_MSK

#define AD4170_DATA_STATUS_MASTER_ERR_S_MSK NO_OS_BIT(7)

◆ AD4170_DATA_STATUS_POR_FLAG_S_MSK

#define AD4170_DATA_STATUS_POR_FLAG_S_MSK NO_OS_BIT(6)

◆ AD4170_DATA_STATUS_RDYB_MSK

#define AD4170_DATA_STATUS_RDYB_MSK NO_OS_BIT(5)

◆ AD4170_DATA_STATUS_SETTLED_FIR_MSK

#define AD4170_DATA_STATUS_SETTLED_FIR_MSK NO_OS_BIT(4)

◆ AD4170_ERROR_ADC_CONV_ERR_MSK

#define AD4170_ERROR_ADC_CONV_ERR_MSK NO_OS_BIT(3)

◆ AD4170_ERROR_AINM_OV_UV_ERR_MSK

#define AD4170_ERROR_AINM_OV_UV_ERR_MSK NO_OS_BIT(5)

◆ AD4170_ERROR_AINP_OV_UV_ERR_MSK

#define AD4170_ERROR_AINP_OV_UV_ERR_MSK NO_OS_BIT(4)

◆ AD4170_ERROR_ALDO_PSM_ERR_MSK

#define AD4170_ERROR_ALDO_PSM_ERR_MSK NO_OS_BIT(12)

◆ AD4170_ERROR_DEVICE_ERROR_MSK

#define AD4170_ERROR_DEVICE_ERROR_MSK NO_OS_BIT(15)

◆ AD4170_ERROR_DLDO_PSM_ERR_MSK

#define AD4170_ERROR_DLDO_PSM_ERR_MSK NO_OS_BIT(13)

◆ AD4170_ERROR_IOUT0_COMP_ERR_MSK

#define AD4170_ERROR_IOUT0_COMP_ERR_MSK NO_OS_BIT(8)

◆ AD4170_ERROR_IOUT1_COMP_ERR_MSK

#define AD4170_ERROR_IOUT1_COMP_ERR_MSK NO_OS_BIT(9)

◆ AD4170_ERROR_IOUT2_COMP_ERR_MSK

#define AD4170_ERROR_IOUT2_COMP_ERR_MSK NO_OS_BIT(10)

◆ AD4170_ERROR_IOUT3_COMP_ERR_MSK

#define AD4170_ERROR_IOUT3_COMP_ERR_MSK NO_OS_BIT(11)

◆ AD4170_ERROR_MM_CRC_ERR_MSK

#define AD4170_ERROR_MM_CRC_ERR_MSK NO_OS_BIT(1)

◆ AD4170_ERROR_REF_DIFF_MIN_ERR_MSK

#define AD4170_ERROR_REF_DIFF_MIN_ERR_MSK NO_OS_BIT(7)

◆ AD4170_ERROR_REF_OV_UV_ERR_MSK

#define AD4170_ERROR_REF_OV_UV_ERR_MSK NO_OS_BIT(6)

◆ AD4170_ERROR_ROM_CRC_ERR_MSK

#define AD4170_ERROR_ROM_CRC_ERR_MSK NO_OS_BIT(0)

◆ AD4170_FIR_COEFF_MAX_LENGTH

#define AD4170_FIR_COEFF_MAX_LENGTH 72

◆ AD4170_FIR_CONTROL_COEFF_SET_MSK

#define AD4170_FIR_CONTROL_COEFF_SET_MSK NO_OS_BIT(10)

◆ AD4170_FIR_CONTROL_FIR_LENGTH_MSK

#define AD4170_FIR_CONTROL_FIR_LENGTH_MSK NO_OS_GENMASK(6,0)

◆ AD4170_FIR_CONTROL_FIR_MODE_MSK

#define AD4170_FIR_CONTROL_FIR_MODE_MSK NO_OS_GENMASK(14,12)

◆ AD4170_FIR_CONTROL_IIR_MODE_MSK

#define AD4170_FIR_CONTROL_IIR_MODE_MSK NO_OS_BIT(15)

◆ AD4170_INTERFACE_CONFIG_B_SHORT_INSTRUCTION

#define AD4170_INTERFACE_CONFIG_B_SHORT_INSTRUCTION ( x )

Value:

(((x) & 0x1) << 3)

◆ AD4170_INTERFACE_CONFIG_B_SHORT_INSTRUCTION_MSK

#define AD4170_INTERFACE_CONFIG_B_SHORT_INSTRUCTION_MSK NO_OS_BIT(3)

◆ AD4170_INTERFACE_CONFIG_B_SINGLE_INST_MSK

#define AD4170_INTERFACE_CONFIG_B_SINGLE_INST_MSK NO_OS_BIT(7)

◆ AD4170_INTERFACE_CONFIG_C_CRC

#define AD4170_INTERFACE_CONFIG_C_CRC ( x )

Value:

(((~x) & 0x3) | (((x) << 6) & 0xC0))

◆ AD4170_INTERFACE_CONFIG_C_CRC_MSK

#define AD4170_INTERFACE_CONFIG_C_CRC_MSK (NO_OS_BIT(7) | NO_OS_BIT(6) | NO_OS_BIT(1) | NO_OS_BIT(0))

◆ AD4170_INTERFACE_CONFIG_C_STRICT_REG_ACCESS

#define AD4170_INTERFACE_CONFIG_C_STRICT_REG_ACCESS ( x )

Value:

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

◆ AD4170_INTERFACE_CONFIG_C_STRICT_REG_ACCESS_MSK

#define AD4170_INTERFACE_CONFIG_C_STRICT_REG_ACCESS_MSK NO_OS_BIT(5)

◆ AD4170_INTERFACE_STATUS_A_ADDR_INVALID_ERR_MSK

#define AD4170_INTERFACE_STATUS_A_ADDR_INVALID_ERR_MSK NO_OS_BIT(0)

◆ AD4170_INTERFACE_STATUS_A_CLOCK_COUNT_ERR_MSK

#define AD4170_INTERFACE_STATUS_A_CLOCK_COUNT_ERR_MSK NO_OS_BIT(4)

◆ AD4170_INTERFACE_STATUS_A_CRC_ERR_MSK

#define AD4170_INTERFACE_STATUS_A_CRC_ERR_MSK NO_OS_BIT(3)

◆ AD4170_INTERFACE_STATUS_A_INVALID_ACCESS_ERR_MSK

#define AD4170_INTERFACE_STATUS_A_INVALID_ACCESS_ERR_MSK NO_OS_BIT(2)

◆ AD4170_INTERFACE_STATUS_A_NOT_READY_ERR_MSK

#define AD4170_INTERFACE_STATUS_A_NOT_READY_ERR_MSK NO_OS_BIT(7)

◆ AD4170_INTERFACE_STATUS_A_PARTIAL_ACCESS_ERR_MSK

#define AD4170_INTERFACE_STATUS_A_PARTIAL_ACCESS_ERR_MSK NO_OS_BIT(1)

◆ AD4170_NUM_CHANNELS

#define AD4170_NUM_CHANNELS 16

◆ AD4170_NUM_CURRENT_SOURCE

#define AD4170_NUM_CURRENT_SOURCE 4

◆ AD4170_NUM_SETUPS

#define AD4170_NUM_SETUPS 8

◆ AD4170_PIN_MUXING_CHAN_TO_GPIO_MSK

#define AD4170_PIN_MUXING_CHAN_TO_GPIO_MSK NO_OS_BIT(14)

◆ AD4170_PIN_MUXING_DIG_AUX1_CTRL_MSK

#define AD4170_PIN_MUXING_DIG_AUX1_CTRL_MSK NO_OS_GENMASK(5,4)

◆ AD4170_PIN_MUXING_DIG_AUX2_CTRL_MSK

#define AD4170_PIN_MUXING_DIG_AUX2_CTRL_MSK NO_OS_GENMASK(7,6)

◆ AD4170_PIN_MUXING_DIG_OUT_STR_MSK

#define AD4170_PIN_MUXING_DIG_OUT_STR_MSK NO_OS_BIT(1)

◆ AD4170_PIN_MUXING_SDO_RDBY_DLY_MSK

#define AD4170_PIN_MUXING_SDO_RDBY_DLY_MSK NO_OS_BIT(0)

◆ AD4170_PIN_MUXING_SYNC_CTRL_MSK

#define AD4170_PIN_MUXING_SYNC_CTRL_MSK NO_OS_GENMASK(3,2)

◆ AD4170_POWER_DOWN_SW_PDSW0_MSK

#define AD4170_POWER_DOWN_SW_PDSW0_MSK NO_OS_BIT(0)

◆ AD4170_POWER_DOWN_SW_PDSW1_MSK

#define AD4170_POWER_DOWN_SW_PDSW1_MSK NO_OS_BIT(1)

◆ AD4170_PRODUCT_ID_H_VALUE

#define AD4170_PRODUCT_ID_H_VALUE 0x0

◆ AD4170_PRODUCT_ID_L_VALUE

#define AD4170_PRODUCT_ID_L_VALUE 0x40

◆ AD4170_R1B

#define AD4170_R1B (1ul << 16)

◆ AD4170_R2B

#define AD4170_R2B (2ul << 16)

◆ AD4170_R3B

#define AD4170_R3B (3ul << 16)

◆ AD4170_R4B

#define AD4170_R4B (4ul << 16)

◆ AD4170_REF_CONTROL_REF_EN_MSK

#define AD4170_REF_CONTROL_REF_EN_MSK NO_OS_BIT(0)

◆ AD4170_REG_ADC_CHANNEL_MAP

#define AD4170_REG_ADC_CHANNEL_MAP ( ch )

Value:

(AD4170_R2B | (0x82 + 4 * (ch)))

AD4170_R2B

#define AD4170_R2B

Definition ad4170.h:47

◆ AD4170_REG_ADC_CHANNEL_SETUP

#define AD4170_REG_ADC_CHANNEL_SETUP ( ch )

Value:

(AD4170_R2B | (0x80 + 4 * (ch)))

◆ AD4170_REG_ADC_CTRL

#define AD4170_REG_ADC_CTRL (AD4170_R2B | 0x70)

◆ AD4170_REG_ADC_SETUPS_AFE

#define AD4170_REG_ADC_SETUPS_AFE ( n )

Value:

(AD4170_R2B | (0xc2 + 14 * (n)))

◆ AD4170_REG_ADC_SETUPS_FILTER

#define AD4170_REG_ADC_SETUPS_FILTER ( n )

Value:

(AD4170_R2B | (0xc4 + 14 * (n)))

◆ AD4170_REG_ADC_SETUPS_FILTER_FS

#define AD4170_REG_ADC_SETUPS_FILTER_FS ( n )

Value:

(AD4170_R2B | (0xc6 + 14 * (n)))

◆ AD4170_REG_ADC_SETUPS_GAIN

#define AD4170_REG_ADC_SETUPS_GAIN ( n )

Value:

(AD4170_R3B | (0xcb + 14 * (n)))

AD4170_R3B

#define AD4170_R3B

Definition ad4170.h:48

◆ AD4170_REG_ADC_SETUPS_MISC

#define AD4170_REG_ADC_SETUPS_MISC ( n )

Value:

(AD4170_R2B | (0xc0 + 14 * (n)))

◆ AD4170_REG_ADC_SETUPS_OFFSET

#define AD4170_REG_ADC_SETUPS_OFFSET ( n )

Value:

(AD4170_R3B | (0xc8 + 14 * (n)))

◆ AD4170_REG_CHANNEL_EN

#define AD4170_REG_CHANNEL_EN (AD4170_R2B | 0x78)

◆ AD4170_REG_CHIP_GRADE

#define AD4170_REG_CHIP_GRADE (AD4170_R1B | 0x06)

◆ AD4170_REG_CHIP_TYPE

#define AD4170_REG_CHIP_TYPE (AD4170_R1B | 0x03)

◆ AD4170_REG_CLOCK_CTRL

#define AD4170_REG_CLOCK_CTRL (AD4170_R2B | 0x6a)

◆ AD4170_REG_COEFF_ADDRESS

#define AD4170_REG_COEFF_ADDRESS (AD4170_R2B | 0x14b)

◆ AD4170_REG_COEFF_READ_DATA

#define AD4170_REG_COEFF_READ_DATA (AD4170_R4B | 0x147)

◆ AD4170_REG_COEFF_WRITE_DATA

#define AD4170_REG_COEFF_WRITE_DATA (AD4170_R4B | 0x143)

◆ AD4170_REG_COEFF_WRRD_STB

#define AD4170_REG_COEFF_WRRD_STB (AD4170_R2B | 0x14d)

◆ AD4170_REG_CTRL_CONT_READ_MSK

#define AD4170_REG_CTRL_CONT_READ_MSK NO_OS_GENMASK(5,4)

◆ AD4170_REG_CTRL_MODE_MSK

#define AD4170_REG_CTRL_MODE_MSK NO_OS_GENMASK(3,0)

◆ AD4170_REG_CURRENT_SOURCE

#define AD4170_REG_CURRENT_SOURCE ( n )

Value:

(AD4170_R2B | (0x138 + 2 * (n)))

◆ AD4170_REG_DAC_CHANNEL_EN

#define AD4170_REG_DAC_CHANNEL_EN (AD4170_R2B | 0x152)

◆ AD4170_REG_DAC_CHANNEL_EN_DAC_EN_MSK

#define AD4170_REG_DAC_CHANNEL_EN_DAC_EN_MSK NO_OS_BIT(0)

◆ AD4170_REG_DAC_DATA

#define AD4170_REG_DAC_DATA ( ch )

Value:

(AD4170_R2B | (0x158 + 2 * (ch)))

◆ AD4170_REG_DAC_DATA_MSK

#define AD4170_REG_DAC_DATA_MSK NO_OS_GENMASK(11,0)

◆ AD4170_REG_DAC_HW_LDAC_MASK

#define AD4170_REG_DAC_HW_LDAC_MASK (AD4170_R2B | 0x156)

◆ AD4170_REG_DAC_HW_LDAC_MASK_HW_LDAC_EN_MSK

#define AD4170_REG_DAC_HW_LDAC_MASK_HW_LDAC_EN_MSK NO_OS_BIT(0)

◆ AD4170_REG_DAC_HW_TOGGLE_MASK

#define AD4170_REG_DAC_HW_TOGGLE_MASK (AD4170_R2B | 0x154)

◆ AD4170_REG_DAC_HW_TOGGLE_MASK_HW_TOGGLE_EN_MSK

#define AD4170_REG_DAC_HW_TOGGLE_MASK_HW_TOGGLE_EN_MSK NO_OS_BIT(0)

◆ AD4170_REG_DAC_INPUTA

#define AD4170_REG_DAC_INPUTA ( ch )

Value:

(AD4170_R2B | (0x16c + 2 * (ch)))

◆ AD4170_REG_DAC_INPUTB

#define AD4170_REG_DAC_INPUTB ( ch )

Value:

(AD4170_R2B | (0x17c + 2 * (ch)))

◆ AD4170_REG_DAC_SPAN

#define AD4170_REG_DAC_SPAN (AD4170_R2B | 0x150)

◆ AD4170_REG_DAC_SPAN_DAC_GAIN_MSK

#define AD4170_REG_DAC_SPAN_DAC_GAIN_MSK NO_OS_BIT(0)

◆ AD4170_REG_DAC_SW_LDAC_TRIGGERS

#define AD4170_REG_DAC_SW_LDAC_TRIGGERS (AD4170_R2B | 0x16a)

◆ AD4170_REG_DAC_SW_LDAC_TRIGGERS_SW_LDAC_EN_MSK

#define AD4170_REG_DAC_SW_LDAC_TRIGGERS_SW_LDAC_EN_MSK NO_OS_BIT(0)

◆ AD4170_REG_DAC_SW_TOGGLE_TRIGGERS

#define AD4170_REG_DAC_SW_TOGGLE_TRIGGERS (AD4170_R2B | 0x168)

◆ AD4170_REG_DAC_SW_TOGGLE_TRIGGERS_SW_TOGGLE_MSK

#define AD4170_REG_DAC_SW_TOGGLE_TRIGGERS_SW_TOGGLE_MSK NO_OS_BIT(0)

◆ AD4170_REG_DATA_16b

#define AD4170_REG_DATA_16b (AD4170_R2B | 0x16)

◆ AD4170_REG_DATA_16b_STATUS

#define AD4170_REG_DATA_16b_STATUS (AD4170_R3B | 0x18)

◆ AD4170_REG_DATA_24b

#define AD4170_REG_DATA_24b (AD4170_R3B | 0x1c)

◆ AD4170_REG_DATA_24b_STATUS

#define AD4170_REG_DATA_24b_STATUS (AD4170_R4B | 0x20)

◆ AD4170_REG_DATA_32b

#define AD4170_REG_DATA_32b (AD4170_R4B | 0x24)

◆ AD4170_REG_DATA_PER_CHANNEL

#define AD4170_REG_DATA_PER_CHANNEL ( ch )

Value:

(AD4170_R3B | (0x28 + 4 * (ch)))

◆ AD4170_REG_DATA_STATUS

#define AD4170_REG_DATA_STATUS (AD4170_R2B | 0x14)

◆ AD4170_REG_DEVICE_CONFIG

#define AD4170_REG_DEVICE_CONFIG (AD4170_R1B | 0x02)

◆ AD4170_REG_ERROR

#define AD4170_REG_ERROR (AD4170_R2B | 0x74)

◆ AD4170_REG_ERROR_EN

#define AD4170_REG_ERROR_EN (AD4170_R2B | 0x72)

◆ AD4170_REG_FIR_CONTROL

#define AD4170_REG_FIR_CONTROL (AD4170_R2B | 0x140)

◆ AD4170_REG_GPIO_MODE

#define AD4170_REG_GPIO_MODE (AD4170_R2B | 0x190)

◆ AD4170_REG_I_PULLUP

#define AD4170_REG_I_PULLUP (AD4170_R2B | 0x136)

◆ AD4170_REG_INPUT_DATA

#define AD4170_REG_INPUT_DATA (AD4170_R2B | 0x194)

◆ AD4170_REG_INTERFACE_CONFIG_A

#define AD4170_REG_INTERFACE_CONFIG_A (AD4170_R1B | 0x00)

◆ AD4170_REG_INTERFACE_CONFIG_B

#define AD4170_REG_INTERFACE_CONFIG_B (AD4170_R1B | 0x01)

◆ AD4170_REG_INTERFACE_CONFIG_C

#define AD4170_REG_INTERFACE_CONFIG_C (AD4170_R1B | 0x10)

◆ AD4170_REG_INTERFACE_STATUS_A

#define AD4170_REG_INTERFACE_STATUS_A (AD4170_R1B | 0x11)

◆ AD4170_REG_OUTPUT_DATA

#define AD4170_REG_OUTPUT_DATA (AD4170_R2B | 0x192)

◆ AD4170_REG_PIN_MUXING

#define AD4170_REG_PIN_MUXING (AD4170_R2B | 0x68)

◆ AD4170_REG_POWER_DOWN_SW

#define AD4170_REG_POWER_DOWN_SW (AD4170_R2B | 0x6e)

◆ AD4170_REG_PRODUCT_ID_H

#define AD4170_REG_PRODUCT_ID_H (AD4170_R1B | 0x05)

◆ AD4170_REG_PRODUCT_ID_L

#define AD4170_REG_PRODUCT_ID_L (AD4170_R1B | 0x04)

◆ AD4170_REG_READ_14

#define AD4170_REG_READ_14 ( x )

Value:

(((x) & 0x3FFF) | 0x4000)

◆ AD4170_REG_READ_6

#define AD4170_REG_READ_6 ( x )

Value:

(((x) & 0x3F) | 0x40)

◆ AD4170_REG_REF_CONTROL

#define AD4170_REG_REF_CONTROL (AD4170_R2B | 0x130)

◆ AD4170_REG_SCRATCH_PAD

#define AD4170_REG_SCRATCH_PAD (AD4170_R1B | 0x0a)

◆ AD4170_REG_SPI_REVISION

#define AD4170_REG_SPI_REVISION (AD4170_R1B | 0x0b)

◆ AD4170_REG_STANDBY_CTRL

#define AD4170_REG_STANDBY_CTRL (AD4170_R2B | 0x6c)

◆ AD4170_REG_V_BIAS

#define AD4170_REG_V_BIAS (AD4170_R2B | 0x134)

◆ AD4170_REG_VENDOR_H

#define AD4170_REG_VENDOR_H (AD4170_R1B | 0x0d)

◆ AD4170_REG_VENDOR_L

#define AD4170_REG_VENDOR_L (AD4170_R1B | 0x0c)

◆ AD4170_REG_WRITE_14

#define AD4170_REG_WRITE_14 ( x )

Value:

((x) & 0x3FFF)

◆ AD4170_REG_WRITE_6

#define AD4170_REG_WRITE_6 ( x )

Value:

((x) & 0x3F)

◆ AD4170_SDO_ENABLE_MSK

#define AD4170_SDO_ENABLE_MSK NO_OS_BIT(4)

◆ AD4170_SPI_SYNC_PATTERN

#define AD4170_SPI_SYNC_PATTERN 0x2645

◆ AD4170_STANDBY_CTRL_STB_EN_CLOCK_MSK

#define AD4170_STANDBY_CTRL_STB_EN_CLOCK_MSK NO_OS_BIT(8)

◆ AD4170_STANDBY_CTRL_STB_EN_DAC_MSK

#define AD4170_STANDBY_CTRL_STB_EN_DAC_MSK NO_OS_BIT(5)

◆ AD4170_STANDBY_CTRL_STB_EN_DIAGNOSTICS_MSK

#define AD4170_STANDBY_CTRL_STB_EN_DIAGNOSTICS_MSK NO_OS_BIT(6)

◆ AD4170_STANDBY_CTRL_STB_EN_IEXC_MSK

#define AD4170_STANDBY_CTRL_STB_EN_IEXC_MSK NO_OS_BIT(1)

◆ AD4170_STANDBY_CTRL_STB_EN_IPULLUP_MSK

#define AD4170_STANDBY_CTRL_STB_EN_IPULLUP_MSK NO_OS_BIT(7)

◆ AD4170_STANDBY_CTRL_STB_EN_PDSW0_MSK

#define AD4170_STANDBY_CTRL_STB_EN_PDSW0_MSK NO_OS_BIT(3)

◆ AD4170_STANDBY_CTRL_STB_EN_PDSW1_MSK

#define AD4170_STANDBY_CTRL_STB_EN_PDSW1_MSK NO_OS_BIT(4)

◆ AD4170_STANDBY_CTRL_STB_EN_REFERENCE_MSK

#define AD4170_STANDBY_CTRL_STB_EN_REFERENCE_MSK NO_OS_BIT(0)

◆ AD4170_STANDBY_CTRL_STB_EN_VBIAS_MSK

#define AD4170_STANDBY_CTRL_STB_EN_VBIAS_MSK NO_OS_BIT(2)

◆ AD4170_SW_RESET_MSK

#define AD4170_SW_RESET_MSK NO_OS_BIT(7)

◆ AD4170_SW_RESETX_MSK

#define AD4170_SW_RESETX_MSK NO_OS_BIT(0)

◆ AD4170_TRANSF_LEN

#define AD4170_TRANSF_LEN ( x )

Value:

((x) >> 16)

◆ AD4190_PRODUCT_ID_H_VALUE

#define AD4190_PRODUCT_ID_H_VALUE 0x0

◆ AD4190_PRODUCT_ID_L_VALUE

#define AD4190_PRODUCT_ID_L_VALUE 0x48

◆ ECOMM

#define ECOMM 70

Enumeration Type Documentation

◆ ad4170_ain

enum ad4170_ain

Multiplexer Positive/Negative Input for This Channel.

Enumerator
AD4170_AIN0
AD4170_AIN1
AD4170_AIN2
AD4170_AIN3
AD4170_AIN4
AD4170_AIN5
AD4170_AIN6
AD4170_AIN7
AD4170_AIN8
AD4170_AIN9
AD4170_AIN10
AD4170_AIN11
AD4170_AIN12
AD4170_AIN13
AD4170_AIN14
AD4170_AIN15
AD4170_AIN16
AD4170_TEMP_SENSOR_P
AD4170_TEMP_SENSOR_N
AD4170_AVDD_AVSS_P
AD4170_AVDD_AVSS_N
AD4170_IOVDD_DGND_P
AD4170_IOVDD_DGND_N
AD4170_DAC
AD4170_ALDO
AD4170_DLDO
AD4170_AVSS
AD4170_DGND
AD4170_REFIN1_P
AD4170_REFIN1_N
AD4170_REFIN2_P
AD4170_REFIN2_N
AD4170_REFOUT
AD4170_OPEN

◆ ad4170_burnout

enum ad4170_burnout

Burnout Current Values.

Enumerator
AD4170_BURNOUT_OFF	Off
AD4170_BURNOUT_100N	100nA
AD4170_BURNOUT_2U	2uA
AD4170_BURNOUT_10U	100uA

◆ ad4170_chan_to_gpio

enum ad4170_chan_to_gpio

Enables Current Channel Number Be Output to GPIO Pins.

Enumerator
AD4170_CHANNEL_NOT_TO_GPIO	Active Channel is Not Output to GPIO Pins.
AD4170_CHANNEL_TO_GPIO	Active Channel is Output to GPIO Pins.

◆ ad4170_chop_adc

enum ad4170_chop_adc

ADC/Mux Chopping Control.

Enumerator
AD4170_CHOP_OFF	No Chopping.
AD4170_CHOP_MUX	Chops Internal Mux.
AD4170_CHOP_ACX_4PIN	Chops AC Excitation Using 4 GPIO Pins.
AD4170_CHOP_ACX_2PIN	Chops AC Excitation Using 2 GPIO Pins.

◆ ad4170_chop_iexc

enum ad4170_chop_iexc

Excitation Current Chopping Control.

Enumerator
AD4170_CHOP_IEXC_OFF	No Chopping of Excitation Currents.
AD4170_CHOP_IEXC_AB	Chopping of Iout_A and Iout_B Excitation Currents.
AD4170_CHOP_IEXC_CD	Chopping of Iout_C and Iout_D Excitation Currents.
AD4170_CHOP_IEXC_ABCD	Chopping of Both Pairs of Excitation Currents.

◆ ad4170_clocksel

enum ad4170_clocksel

ADC Clock Select.

Enumerator
AD4170_INTERNAL_OSC	Internal Oscillator.
AD4170_INTERNAL_OSC_OUTPUT	Internal Oscillator, Output to XTAL2/CLKIO Pin.
AD4170_EXTERNAL_OSC	External Clock Input on XTAL2/CLKIO Pin.
AD4170_EXTERNAL_XTAL	External Crystal on XTAL1 and XTAL2/CLKIO Pins.

◆ ad4170_cont_read

enum ad4170_cont_read

Configures continuous Data Register Read/Transmit.

Enumerator
AD4170_CONT_READ_OFF	Disable Continuous Read/Transmit.
AD4170_CONT_READ_ON	Enable Continuous Read. This enables continuous read of the ADC Data register over SPI.
AD4170_CONT_TRANSMIT_ON	Enable Continuous Transmit. This enables continuous transmit of the ADC Data register over TDM.

◆ ad4170_dac_gain

enum ad4170_dac_gain

DAC Output Span.

Enumerator
AD4170_DAC_GAIN_1	DAC Output Range is 0V to REFOUT.
AD4170_DAC_GAIN_2	DAC Output Range is 0V to 2*REFOUT.

◆ ad4170_dclk_div

enum ad4170_dclk_div

Continuous Transmit Data Clock Divider.

Enumerator
AD4170_DCLKDIVBY1	DCLK Equals Master Clock Divide by 1.
AD4170_DCLKDIVBY2	DCLK Equals Master Clock Divide by 2.
AD4170_DCLKDIVBY4	DCLK Equals Master Clock Divide by 4.
AD4170_DCLKDIVBY8	DCLK Equals Master Clock Divide by 8.

◆ ad4170_delay_n

enum ad4170_delay_n

Delay to Add After Channel Switch.

Enumerator
AD4170_DLY_0	0 Delay.
AD4170_DLY_16	Delay 16 * Mod_Clk.
AD4170_DLY_256	Delay 256 * Mod_Clk.
AD4170_DLY_1024	Delay 1024 * Mod_Clk.
AD4170_DLY_2048	Delay 2048 * Mod_Clk.
AD4170_DLY_4096	Delay 4096 * Mod_Clk.
AD4170_DLY_8192	Delay 8192 * Mod_Clk.
AD4170_DLY_16384	Delay 16384 * Mod_Clk.

◆ ad4170_dig_aux1_ctrl

enum ad4170_dig_aux1_ctrl

Configures Functionality of DIG_AUX1 Pin.

Enumerator
AD4170_DIG_AUX1_DISABLED	Dig_Aux1 Pin Disabled. High Impedance
AD4170_DIG_AUX1_RDY	Dig_Aux1 Pin Configured as ADC Data Ready Output.
AD4170_DIG_AUX1_SYNC	Dig_Aux1 Pin Configured as SYNC_OUT Output.
AD4170_DIG_AUX1_MODOUT	Dig_Aux1 Pin Configured Modulator Data Output.

◆ ad4170_dig_aux2_ctrl

enum ad4170_dig_aux2_ctrl

Configures Functionality of DIG_AUX2 Pin.

Enumerator
AD4170_DIG_AUX2_DISABLED	Dig_Aux2 Pin Disabled. High Impedance
AD4170_DIG_AUX2_LDAC	Dig_Aux2 Pin Configured as DAC LDAC Input.
AD4170_DIG_AUX2_SYNC	Dig_Aux2 Pin Configured as START Input.
AD4170_DIG_AUX2_MODOUT	Dig_Aux2 Pin Configured as Modulator Data Output.

◆ ad4170_dig_out_str

enum ad4170_dig_out_str

Configures the drive strength of the Digital Outputs.

Enumerator
AD4170_DIG_STR_DEFAULT	Default Drive Strength. Recommended for higher IOVDD voltages.
AD4170_DIG_STR_HIGH	Increased Drive Strength.

◆ ad4170_filter_type

enum ad4170_filter_type

Filter Mode for Sinc-Based Filters.

Enumerator
AD4170_FILT_SINC5_AVG	Sinc5 Plus Average.
AD4170_FILT_SINC5	Sinc5
AD4170_FILT_SINC3	Sinc3

◆ ad4170_fir_coeff_set

enum ad4170_fir_coeff_set

Selects FIR coefficient set.

Enumerator
AD4170_FIR_COEFF_SET0
AD4170_FIR_COEFF_SET1

◆ ad4170_fir_mode

enum ad4170_fir_mode

Selects FIR Type.

Enumerator
AD4170_FIR_DEFAULT	FIR Default. Selects the default FIR filter and ignores any programmed FIR_Length and FIR Coefficient values.
AD4170_FIR_SYM_ODD	FIR Programmable with Odd Symmetric Coefficients.
AD4170_FIR_SYM_EVEN	FIR Programmable with Even Symmetric Coefficients.
AD4170_FIR_ANTISYM_ODD	FIR Programmable with Odd Anti-Symmetric Coefficients.
AD4170_FIR_ANTISYM_EVEN	FIR Programmable with Even Anti-Symmetric Coefficients.
AD4170_FIR_ASYM	FIR Programmable with Asymmetric Coefficients.

◆ ad4170_i_out_pin

enum ad4170_i_out_pin

Current Source Destination.

Enumerator
AD4170_I_OUT_AIN0	I_OUT is Available on AIN0.
AD4170_I_OUT_AIN1	I_OUT is Available on AIN1.
AD4170_I_OUT_AIN2	I_OUT is Available on AIN2.
AD4170_I_OUT_AIN3	I_OUT is Available on AIN3.
AD4170_I_OUT_AIN4	I_OUT is Available on AIN4.
AD4170_I_OUT_AIN5	I_OUT is Available on AIN5.
AD4170_I_OUT_AIN6	I_OUT is Available on AIN6.
AD4170_I_OUT_AIN7	I_OUT is Available on AIN7.
AD4170_I_OUT_AIN8	I_OUT is Available on AIN8.
AD4170_I_OUT_AIN9	I_OUT is Available on AIN9.
AD4170_I_OUT_AIN10	I_OUT is Available on AIN10.
AD4170_I_OUT_AIN11	I_OUT is Available on AIN11.
AD4170_I_OUT_AIN12	I_OUT is Available on AIN12.
AD4170_I_OUT_AIN13	I_OUT is Available on AIN13.
AD4170_I_OUT_AIN14	I_OUT is Available on AIN14.
AD4170_I_OUT_AIN15	I_OUT is Available on AIN15.
AD4170_I_OUT_AINCOM	I_OUT is Available on AINCOM.
AD4170_I_OUT_GPIO0	I_OUT is Available on GPIO0.
AD4170_I_OUT_GPIO1	I_OUT is Available on GPIO1.
AD4170_I_OUT_GPIO2	I_OUT is Available on GPIO2.
AD4170_I_OUT_GPIO3	I_OUT is Available on GPIO3.

◆ ad4170_i_out_val

enum ad4170_i_out_val

Current Source Value.

Enumerator
AD4170_I_OUT_0UA	0uA
AD4170_I_OUT_10UA	10uA
AD4170_I_OUT_50UA	50uA
AD4170_I_OUT_100UA	100uA
AD4170_I_OUT_250UA	250uA
AD4170_I_OUT_500UA	500uA
AD4170_I_OUT_1000UA	1000uA
AD4170_I_OUT_1500UA	1500uA

◆ ad4170_id

enum ad4170_id

Device selector ID.

Enumerator
ID_AD4170
ID_AD4171
ID_AD4172
ID_AD4190
ID_AD4195

◆ ad4170_mclk_div

enum ad4170_mclk_div

Master Clock Divider.

Enumerator
AD4170_CLKDIVBY1	Divide by 1.
AD4170_CLKDIVBY2	Divide by 2.
AD4170_CLKDIVBY4	Divide by 4.
AD4170_CLKDIVBY8	Divide by 8.

◆ ad4170_mode

enum ad4170_mode

ADC Operating Mode.

Enumerator
AD4170_MODE_CONT	Continuous Conversion Mode. ADC converts continuously on the enabled channel(s) using Sinc-based filters.
AD4170_MODE_CONT_FIR	Continuous Conversion Mode with FIR filter. ADC converts continuously on one channel using the FIR Filter.
AD4170_MODE_CONT_IIR	Continuous Conversion Mode with IIR filter. ADC converts continuously on one channel using the IIR Filter.
AD4170_MODE_SINGLE	Single conversion mode. ADC performs a single conversion (possibly repeated) on each enabled channel(s) using Sinc based filters.
AD4170_MODE_STANDBY	Standby Mode. Part enters Standby Mode.
AD4170_MODE_POWER_DOWN	Power-Down Mode. All blocks are disabled in Power-Down Mode, including the LDO regulators and the serial interface.
AD4170_MODE_IDLE	Idle Mode. ADC enters idle mode, part remains powered on.
AD4170_MODE_SYS_OFFSET_CAL	System Offset Calibration Mode.
AD4170_MODE_SYS_GAIN_CAL	System Gain Calibration Mode.
AD4170_MODE_SELF_OFFSET_CAL	Self Offset Calibration Mode.
AD4170_MODE_SELF_GAIN_CAL	Self Gain Calibration Mode.

◆ ad4170_pga_gain

enum ad4170_pga_gain

PGA Gain Selection.

Enumerator
AD4170_PGA_GAIN_1	PGA Gain = 1
AD4170_PGA_GAIN_2	PGA Gain = 2
AD4170_PGA_GAIN_4	PGA Gain = 4
AD4170_PGA_GAIN_8	PGA Gain = 8
AD4170_PGA_GAIN_16	PGA Gain = 16
AD4170_PGA_GAIN_32	PGA Gain = 32
AD4170_PGA_GAIN_64	PGA Gain = 64
AD4170_PGA_GAIN_128	PGA Gain = 128
AD4170_PGA_GAIN_0P5	PGA Gain = 0.5
AD4170_PGA_GAIN_1_PRECHARGE	PGA Gain = 1 Pre-charge Buffer. Input currents may increase when the pre-charge-buffer is used.

◆ ad4170_post_filter

enum ad4170_post_filter

Optional Post-Filter configuration.

Enumerator
AD4170_POST_FILTER_NONE	No Post Filter.
AD4170_POST_FILTER_40MS	Post Filter for 50/60Hz Rejection with 40ms Settling.
AD4170_POST_FILTER_50MS	Post Filter for 50/60Hz Rejection with 50ms Settling.
AD4170_POST_FILTER_60MS	Post Filter for 50/60Hz Rejection with 60ms Settling.
AD4170_POST_FILTER_FAST_AC	Post Filter for AC Excitation with 5ms Settling.
AD4170_POST_FILTER_AVG16	Post Filter for Average-By-16.
AD4170_POST_FILTER_AVG20	Post Filter for 60Hz Rejection with 16.7ms Settling.
AD4170_POST_FILTER_AVG24	Post Filter for 50Hz Rejection with 20ms Settling.

◆ ad4170_ref_buf

enum ad4170_ref_buf

REFIN Buffer Enable.

Enumerator
AD4170_REF_BUF_PRE	Pre-charge Buffer.
AD4170_REF_BUF_FULL	Full Buffer.
AD4170_REF_BUF_BYPASS	Bypass

◆ ad4170_ref_select

enum ad4170_ref_select

ADC Reference Selection.

Enumerator
AD4170_REFIN_REFIN1	Refin1+, Refin1-.
AD4170_REFIN_REFIN2	Refin2+, Refin2-.
AD4170_REFIN_REFOUT	Refout, AVSS. The 2.5V Refout must be enabled separately in the ref_control register.
AD4170_REFIN_AVDD	AVDD, AVSS.

◆ ad4170_sdo_rdby_dly

enum ad4170_sdo_rdby_dly

Reset Interface on CS or SCLK.

Enumerator
AD4170_SDO_RDY_SCLK	Reset on Last SCLK.
AD4170_SDO_RDY_CSB	Reset on /CS Edge.

◆ ad4170_sync_ctrl

enum ad4170_sync_ctrl

Configures SYNC_IN Pin for ADC Synchronization.

Enumerator
AD4170_SYNC_DISABLED	SYNC_IN Pin Disabled.
AD4170_SYNC_STANDARD	SYNC_IN Has Default SYNC Functionality.
AD4170_SYNC_ALTERNATE	SYNC_IN Has Alternative SYNC Functionality.

Function Documentation

◆ ad4170_continuous_read()

int ad4170_continuous_read	(	struct ad4170_dev *	dev,
		uint32_t *	data_out,
		uint8_t *	status_out,
		uint16_t	nb_samples )

Read multiple samples in continuous read mode.

Parameters

dev	- The device structure.
data_out	- Output pointer where to store the data values.
status_out	- Output pointer where to store the status values.
nb_samples	- The number of samples to read.

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

◆ ad4170_continuous_read_exit()

int ad4170_continuous_read_exit ( struct ad4170_dev * dev )

Exit continuous read mode.

Parameters

dev	- The device structure.

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

◆ ad4170_continuous_transmit_exit()

int ad4170_continuous_transmit_exit ( struct ad4170_dev * dev )

Exit continuous transmit mode.

Parameters

dev	- The device structure.

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

◆ ad4170_dac_hw_toggle()

int ad4170_dac_hw_toggle	(	struct ad4170_dev *	dev,
		bool	polarity )

Perform a hardware toggle using the DIG_AUX2 pin, assumed to be pre-configured for this.

Parameters

dev	- The device structure.
polarity	- Polarity of the toggle operation.

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

◆ ad4170_dac_sw_ldac()

int ad4170_dac_sw_ldac	(	struct ad4170_dev *	dev,
		bool	polarity )

Perform a software LDAC.

Parameters

dev	- The device structure.
polarity	- Polarity of the LDAC operation.

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

◆ ad4170_dac_sw_toggle()

int ad4170_dac_sw_toggle	(	struct ad4170_dev *	dev,
		bool	polarity )

Perform a software toggle.

Parameters

dev	- The device structure.
polarity	- Polarity of the toggle operation.

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

◆ ad4170_get_ch_data()

int ad4170_get_ch_data	(	struct ad4170_dev *	dev,
		uint8_t	ch,
		uint32_t *	data )

Get data from register Data_Per_Channel[n].

This function assumes Per-Channel ADC Data is enabled, otherwise the output data may contain zeroes.

Parameters

dev	- The device structure.
ch	- The channel number (0 to 15)
data	- Output pointer where to store the data value.

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

◆ ad4170_get_data16()

int ad4170_get_data16	(	struct ad4170_dev *	dev,
		uint16_t *	data )

Get data from register Data_16b.

Parameters

dev	- The device structure.
data	- Output pointer where to store the data value.

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

◆ ad4170_get_data16s()

int ad4170_get_data16s	(	struct ad4170_dev *	dev,
		uint16_t *	data,
		uint8_t *	status )

Get data and status from register Data_16b_Status.

Parameters

dev	- The device structure.
data	- Output pointer where to store the data value.
status	- Output pointer where to store the status value.

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

◆ ad4170_get_data24()

int ad4170_get_data24	(	struct ad4170_dev *	dev,
		uint32_t *	data )

Get data from register Data_24b.

Parameters

dev	- The device structure.
data	- Output pointer where to store the data value.

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

◆ ad4170_get_data24s()

int ad4170_get_data24s	(	struct ad4170_dev *	dev,
		uint32_t *	data,
		uint8_t *	status )

Get data and status from register Data_24b_Status.

Parameters

dev	- The device structure.
data	- Output pointer where to store the data value.
status	- Output pointer where to store the status value.

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

◆ ad4170_get_data32()

int ad4170_get_data32	(	struct ad4170_dev *	dev,
		uint32_t *	data )

Get data from register Data_32b.

Parameters

dev	- The device structure.
data	- Output pointer where to store the data value.

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

◆ ad4170_get_error()

int ad4170_get_error	(	struct ad4170_dev *	dev,
		uint16_t *	error )

Get the Error register.

Parameters

dev	- The device structure.
error	- Pointer to where Error register content should be stored.

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

◆ ad4170_get_status()

int ad4170_get_status	(	struct ad4170_dev *	dev,
		uint16_t *	status )

Get status from register Data_Status.

Parameters

dev	- The device structure.
status	- Output pointer where to store the status value.

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

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◆ ad4170_init()

int ad4170_init	(	struct ad4170_dev **	device,
		struct ad4170_init_param *	init_param )

Initialize an AD4170 device structure.

Parameters

device	- Pointer to the device structure (memory is allocated within this function).
init_param	- Pointer to the initialization parameters.

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

◆ ad4170_read16()

int ad4170_read16	(	struct ad4170_dev *	dev,
		uint32_t *	pbuf,
		uint16_t	nb_samples )

Read multiple samples using direct register access from Data_16b.

Parameters

dev	- The device structure.
pbuf	- Output pointer where to store the data values.
nb_samples	- The number of samples to read.

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

◆ ad4170_read16s()

int ad4170_read16s	(	struct ad4170_dev *	dev,
		uint32_t *	pbuf,
		uint16_t	nb_samples )

Read multiple samples using direct register access from Data_16b_Status.

Parameters

dev	- The device structure.
pbuf	- Output pointer where to store the data values.
nb_samples	- The number of samples to read.

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

◆ ad4170_read24()

int ad4170_read24	(	struct ad4170_dev *	dev,
		uint32_t *	pbuf,
		uint16_t	nb_samples )

Read multiple samples using direct register access from Data_24.

Parameters

dev	- The device structure.
pbuf	- Output pointer where to store the data values.
nb_samples	- The number of samples to read.

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

◆ ad4170_read24s()

int ad4170_read24s	(	struct ad4170_dev *	dev,
		uint32_t *	pbuf,
		uint16_t	nb_samples )

Read multiple samples using direct register access from Data_24_Status.

Parameters

dev	- The device structure.
pbuf	- Output pointer where to store the data values.
nb_samples	- The number of samples to read.

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

◆ ad4170_read32()

int ad4170_read32	(	struct ad4170_dev *	dev,
		uint32_t *	pbuf,
		uint16_t	nb_samples )

Read multiple samples using direct register access from Data_32b.

Parameters

dev	- The device structure.
pbuf	- Output pointer where to store the data values.
nb_samples	- The number of samples to read.

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

◆ ad4170_regmap()

int ad4170_regmap ( struct ad4170_dev * dev )

Debugging function to print the register map to console.

Parameters

dev	- The device structure.

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

◆ ad4170_remove()

int ad4170_remove ( struct ad4170_dev * dev )

Remove the device and free al the resources.

Parameters

dev	- The device structure.

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

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◆ ad4170_reset()

int ad4170_reset ( struct ad4170_dev * dev )

Perform a software reset.

Parameters

dev	- The device structure.

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

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◆ ad4170_reset_spi_interface()

int ad4170_reset_spi_interface ( struct ad4170_dev * dev )

Reset the SPI interface by sending reset sequence to device.

Parameters

dev	- The device structure.

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

◆ ad4170_set_adc_ctrl()

int ad4170_set_adc_ctrl	(	struct ad4170_dev *	dev,
		struct ad4170_adc_ctrl	adc_ctrl )

Set the AD4170 ADC Control.

Parameters

dev	- The device structure.
adc_ctrl	- AD4170 ADC Control configuration.

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

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◆ ad4170_set_channel_en()

int ad4170_set_channel_en	(	struct ad4170_dev *	dev,
		uint16_t	channel_en )

Enable AD4170 channels.

Parameters

dev	- The device structure.
channel_en	- Channel enable mask.

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

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◆ ad4170_set_channel_map()

int ad4170_set_channel_map	(	struct ad4170_dev *	dev,
		uint8_t	ch,
		struct ad4170_channel_map	map )

Set the AD4170 Channel specific map.

Parameters

dev	- The device structure.
ch	- The channel number (0 to 15).
map	- AD4170 Channel specific map configuration.

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

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◆ ad4170_set_channel_setup()

int ad4170_set_channel_setup	(	struct ad4170_dev *	dev,
		uint8_t	ch,
		struct ad4170_channel_setup	setup )

Set the AD4170 Channel specific setup.

Parameters

dev	- The device structure.
ch	- The channel number (0 to 15).
setup	- AD4170 Channel specific setup configuration.

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

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◆ ad4170_set_clocksel()

int ad4170_set_clocksel	(	struct ad4170_dev *	dev,
		enum ad4170_clocksel	sel )

Set the AD4170 clock selection configuration.

Parameters

dev	- The device structure.
sel	- AD4170 clock selection configuration.

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

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◆ ad4170_set_current_source()

int ad4170_set_current_source	(	struct ad4170_dev *	dev,
		uint8_t	n,
		struct ad4170_current_source	current_source )

Set the AD4170 Excitation Current.

Parameters

dev	- The device structure.
n	- Current source number (0 to 3).
current_source	- Excitation current confguration.

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

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◆ ad4170_set_dac_config()

int ad4170_set_dac_config	(	struct ad4170_dev *	dev,
		struct ad4170_dac_config	config )

Set the AD4170 DAC settings.

Parameters

dev	- The device structure.
config	- The DAC configuration.

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

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◆ ad4170_set_dac_data()

int ad4170_set_dac_data	(	struct ad4170_dev *	dev,
		uint16_t	code )

Set the AD4170 DAC data by directly writing the DAT_DATA register.

Parameters

dev	- The device structure.
code	- The DAC code.

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

◆ ad4170_set_dac_inputa()

int ad4170_set_dac_inputa	(	struct ad4170_dev *	dev,
		uint16_t	code )

Set the AD4170 DAC data by writing the INPUTA register to be loaded separately by LDAC or Toggle operations.

Parameters

dev	- The device structure.
code	- The DAC code.

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

◆ ad4170_set_dac_inputb()

int ad4170_set_dac_inputb	(	struct ad4170_dev *	dev,
		uint16_t	code )

Set the AD4170 DAC data by writing the INPUTB register to be loaded separately by LDAC or Toggle operations.

Parameters

dev	- The device structure.
code	- The DAC code.

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

◆ ad4170_set_dclk_div()

int ad4170_set_dclk_div	(	struct ad4170_dev *	dev,
		enum ad4170_dclk_div	div )

Set the AD4170 DCLK configuration.

Parameters

dev	- The device structure.
div	- AD4170 DCLK configuration.

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

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◆ ad4170_set_error()

int ad4170_set_error	(	struct ad4170_dev *	dev,
		uint16_t	error )

Set the Error register with a value to clear specific errors.

Parameters

dev	- The device structure.
error	- Error mask (set bits will be cleared from the Error register).

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

◆ ad4170_set_error_en()

int ad4170_set_error_en	(	struct ad4170_dev *	dev,
		uint16_t	error_en )

Set the AD4170 Error enable settings.

Parameters

dev	- The device structure.
error_en	- AD4170 Error enable configuration.

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

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◆ ad4170_set_fir_control()

int ad4170_set_fir_control	(	struct ad4170_dev *	dev,
		struct ad4170_fir_control	fir_control )

Set the AD4170 FIR control settings.

Parameters

dev	- The device structure.
fir_control	- FIR control configuration.

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

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◆ ad4170_set_i_pullup()

int ad4170_set_i_pullup	(	struct ad4170_dev *	dev,
		uint16_t	ch_mask )

Set the AD4170 Input pullup.

Parameters

dev	- The device structure.
ch_mask	- Input pullup enable mask.

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

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◆ ad4170_set_mclk_div()

int ad4170_set_mclk_div	(	struct ad4170_dev *	dev,
		enum ad4170_mclk_div	div )

Set the AD4170 MCLK configuration.

Parameters

dev	- The device structure.
div	- AD4170 MCLK configuration.

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

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◆ ad4170_set_pin_muxing()

int ad4170_set_pin_muxing	(	struct ad4170_dev *	dev,
		struct ad4170_pin_muxing	pin_muxing )

Set the AD4170 Pin Muxing settings.

Parameters

dev	- The device structure.
pin_muxing	- AD4170 Pin Muxing configuration.

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

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◆ ad4170_set_powerdown_sw()

int ad4170_set_powerdown_sw	(	struct ad4170_dev *	dev,
		uint16_t	powerdown_sw )

Set the AD4170 Powerdown switches settings.

Parameters

dev	- The device structure.
powerdown_sw	- AD4170 Powerdown switches configuration.

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

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◆ ad4170_set_ref_control()

int ad4170_set_ref_control	(	struct ad4170_dev *	dev,
		bool	enable )

Set the AD4170 Ref Control.

Parameters

dev	- The device structure.
enable	- Enable/Disable Ref Control.

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

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◆ ad4170_set_setup()

int ad4170_set_setup	(	struct ad4170_dev *	dev,
		uint8_t	n,
		struct ad4170_setup	setup )

Configure an ADC setup.

Parameters

dev	- The device structure.
n	- The setup number (0 to 8).
setup	- AD4170 setup configuration.

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

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◆ ad4170_set_standby_ctrl()

int ad4170_set_standby_ctrl	(	struct ad4170_dev *	dev,
		uint16_t	standby_ctrl )

Set the AD4170 Standby control settings.

Parameters

dev	- The device structure.
standby_ctrl	- AD4170 Standby control configuration.

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

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◆ ad4170_set_v_bias()

int ad4170_set_v_bias	(	struct ad4170_dev *	dev,
		uint16_t	ch_mask )

Set the AD4170 Voltage bias.

Parameters

dev	- The device structure.
ch_mask	- Voltage bias enable mask.

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

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◆ ad4170_spi_reg_read()

int ad4170_spi_reg_read	(	struct ad4170_dev *	dev,
		uint32_t	reg_addr,
		uint32_t *	reg_data )

Read device register.

Parameters

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

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

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◆ ad4170_spi_reg_write()

int ad4170_spi_reg_write	(	struct ad4170_dev *	dev,
		uint32_t	reg_addr,
		uint32_t	reg_data )

Write device register.

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.

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◆ ad4170_spi_reg_write_mask()

int ad4170_spi_reg_write_mask	(	struct ad4170_dev *	dev,
		uint32_t	reg_addr,
		uint8_t	mask,
		uint32_t	reg_data )

SPI write device register using a mask.

Parameters

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

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

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Variable Documentation

◆ ad4170_config_reset

struct ad4170_config ad4170_config_reset

extern

ad4170_config default state when the chip is hardware/software reset.

Classes

Macros

Enumerations

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ AD4170_ADC_CTRL_CONT_READ_STATUS_EN_MSK

◆ AD4170_ADC_CTRL_MULTI_DATA_REG_SEL_MSK

◆ AD4170_ADC_CTRL_PARALLEL_FILT_EN_MSK

◆ AD4170_ADC_SETUPS_AFE_BIPOLAR_MSK

◆ AD4170_ADC_SETUPS_AFE_PGA_GAIN_MSK

◆ AD4170_ADC_SETUPS_AFE_REF_BUF_M_MSK

◆ AD4170_ADC_SETUPS_AFE_REF_BUF_P_MSK

◆ AD4170_ADC_SETUPS_AFE_REF_SELECT_MSK

◆ AD4170_ADC_SETUPS_FILTER_TYPE_MSK

◆ AD4170_ADC_SETUPS_MISC_BURNOUT_MSK

◆ AD4170_ADC_SETUPS_MISC_CHOP_ADC_MSK

◆ AD4170_ADC_SETUPS_MISC_CHOP_IEXC_MSK

◆ AD4170_ADC_SETUPS_POST_FILTER_SEL_MSK

◆ AD4170_ADDR

◆ AD4170_ADDR_ASCENSION_MSK

◆ AD4170_CHANNEL

◆ AD4170_CHANNEL_MAPN_AINM_MSK

◆ AD4170_CHANNEL_MAPN_AINP_MSK

◆ AD4170_CHANNEL_SETUPN_DELAY_N_MSK

◆ AD4170_CHANNEL_SETUPN_REPEAT_N_MSK

◆ AD4170_CHANNEL_SETUPN_SETUP_N_MSK

◆ AD4170_CLOCK_CTRL_CLOCKDIV_MSK

◆ AD4170_CLOCK_CTRL_CLOCKSEL_MSK

◆ AD4170_CLOCK_CTRL_DCLK_DIVIDE_MSK

◆ AD4170_CRC8_INITIAL_VALUE

◆ AD4170_CRC8_POLYNOMIAL

◆ AD4170_CURRENT_SOURCE_I_OUT_PIN_MSK

◆ AD4170_CURRENT_SOURCE_I_OUT_VAL_MSK

◆ AD4170_DATA_STATUS_CH_ACTIVE_MSK

◆ AD4170_DATA_STATUS_MASTER_ERR_S_MSK

◆ AD4170_DATA_STATUS_POR_FLAG_S_MSK

◆ AD4170_DATA_STATUS_RDYB_MSK

◆ AD4170_DATA_STATUS_SETTLED_FIR_MSK

◆ AD4170_ERROR_ADC_CONV_ERR_MSK

◆ AD4170_ERROR_AINM_OV_UV_ERR_MSK

◆ AD4170_ERROR_AINP_OV_UV_ERR_MSK

◆ AD4170_ERROR_ALDO_PSM_ERR_MSK

◆ AD4170_ERROR_DEVICE_ERROR_MSK

◆ AD4170_ERROR_DLDO_PSM_ERR_MSK

◆ AD4170_ERROR_IOUT0_COMP_ERR_MSK

◆ AD4170_ERROR_IOUT1_COMP_ERR_MSK

◆ AD4170_ERROR_IOUT2_COMP_ERR_MSK

◆ AD4170_ERROR_IOUT3_COMP_ERR_MSK

◆ AD4170_ERROR_MM_CRC_ERR_MSK

◆ AD4170_ERROR_REF_DIFF_MIN_ERR_MSK

◆ AD4170_ERROR_REF_OV_UV_ERR_MSK

◆ AD4170_ERROR_ROM_CRC_ERR_MSK

◆ AD4170_FIR_COEFF_MAX_LENGTH

◆ AD4170_FIR_CONTROL_COEFF_SET_MSK

◆ AD4170_FIR_CONTROL_FIR_LENGTH_MSK

◆ AD4170_FIR_CONTROL_FIR_MODE_MSK

◆ AD4170_FIR_CONTROL_IIR_MODE_MSK

◆ AD4170_INTERFACE_CONFIG_B_SHORT_INSTRUCTION

◆ AD4170_INTERFACE_CONFIG_B_SHORT_INSTRUCTION_MSK

◆ AD4170_INTERFACE_CONFIG_B_SINGLE_INST_MSK

◆ AD4170_INTERFACE_CONFIG_C_CRC

◆ AD4170_INTERFACE_CONFIG_C_CRC_MSK

◆ AD4170_INTERFACE_CONFIG_C_STRICT_REG_ACCESS

◆ AD4170_INTERFACE_CONFIG_C_STRICT_REG_ACCESS_MSK

◆ AD4170_INTERFACE_STATUS_A_ADDR_INVALID_ERR_MSK

◆ AD4170_INTERFACE_STATUS_A_CLOCK_COUNT_ERR_MSK

◆ AD4170_INTERFACE_STATUS_A_CRC_ERR_MSK

◆ AD4170_INTERFACE_STATUS_A_INVALID_ACCESS_ERR_MSK

◆ AD4170_INTERFACE_STATUS_A_NOT_READY_ERR_MSK

◆ AD4170_INTERFACE_STATUS_A_PARTIAL_ACCESS_ERR_MSK

◆ AD4170_NUM_CHANNELS

◆ AD4170_NUM_CURRENT_SOURCE

◆ AD4170_NUM_SETUPS

◆ AD4170_PIN_MUXING_CHAN_TO_GPIO_MSK

◆ AD4170_PIN_MUXING_DIG_AUX1_CTRL_MSK

◆ AD4170_PIN_MUXING_DIG_AUX2_CTRL_MSK

◆ AD4170_PIN_MUXING_DIG_OUT_STR_MSK

◆ AD4170_PIN_MUXING_SDO_RDBY_DLY_MSK