Header file of AD5761R Driver. More...

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

Include dependency graph for ad5761r.h:

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

Classes
struct	ad5761r_dev

struct	ad5761r_init_param

Macros
#define	AD5761R_INPUT_ZERO_BIT (1 << 20)

#define	AD5761R_INPUT_ADDR_CMD(x) (((x) & 0xF) << 16)

#define	AD5761R_INPUT_DATA(x) (((x) & 0xFFFF) << 0)

#define	AD5761R_DATA(x) (((x) & 0xFFFF) << 0)

#define	AD5721R_DATA(x) (((x) & 0xFFF) << 4)

#define	CMD_NOP 0x0

#define	CMD_WR_TO_INPUT_REG 0x1

#define	CMD_UPDATE_DAC_REG 0x2

#define	CMD_WR_UPDATE_DAC_REG 0x3

#define	CMD_WR_CTRL_REG 0x4

#define	CMD_NOP_ALT_1 0x5

#define	CMD_NOP_ALT_2 0x6

#define	CMD_SW_DATA_RESET 0x7

#define	CMD_RESERVED 0x8

#define	CMD_DIS_DAISY_CHAIN 0x9

#define	CMD_RD_INPUT_REG 0xA

#define	CMD_RD_DAC_REG 0xB

#define	CMD_RD_CTRL_REG 0xC

#define	CMD_NOP_ALT_3 0xD

#define	CMD_NOP_ALT_4 0xE

#define	CMD_SW_FULL_RESET 0xF

#define	AD5761R_CTRL_SC (1 << 12)

#define	AD5761R_CTRL_BO (1 << 11)

#define	AD5761R_CTRL_CV(x) (((x) & 0x3) << 9)

#define	AD5761R_CTRL_OVR (1 << 8)

#define	AD5761R_CTRL_B2C (1 << 7)

#define	AD5761R_CTRL_ETS (1 << 6)

#define	AD5761R_CTRL_IRO (1 << 5)

#define	AD5761R_CTRL_PV(x) (((x) & 0x3) << 3)

#define	AD5761R_CTRL_RA(x) (((x) & 0x7) << 0)

#define	AD5761R_DIS_DAISY_CHAIN_DDC(x) (((x) & 0x1) << 0)

Enumerations
enum	ad5761r_type { AD5761R, AD5721R }

enum	ad5761r_reg { AD5761R_REG_INPUT, AD5761R_REG_DAC, AD5761R_REG_CTRL }

enum	ad5761r_scale { AD5761R_SCALE_ZERO, AD5761R_SCALE_HALF, AD5761R_SCALE_FULL }

enum	ad5761r_range { AD5761R_RANGE_M_10V_TO_P_10V, AD5761R_RANGE_0_V_TO_P_10V, AD5761R_RANGE_M_5V_TO_P_5V, AD5761R_RANGE_0V_TO_P_5V, AD5761R_RANGE_M_2V5_TO_P_7V5, AD5761R_RANGE_M_3V_TO_P_3V, AD5761R_RANGE_0V_TO_P_16V, AD5761R_RANGE_0V_TO_P_20V }

Functions
int32_t	ad5761r_init (struct ad5761r_dev **device, struct ad5761r_init_param init_param)

int32_t	ad5761r_remove (struct ad5761r_dev *dev)
	Free the resources allocated by ad5761r_init(). More...

int32_t	ad5761r_write (struct ad5761r_dev *dev, uint8_t reg_addr_cmd, uint16_t reg_data)

int32_t	ad5761r_read (struct ad5761r_dev dev, uint8_t reg_addr_cmd, uint16_t reg_data)

int32_t	ad5761r_register_readback (struct ad5761r_dev dev, enum ad5761r_reg reg, uint16_t reg_data)

int32_t	ad5761r_config (struct ad5761r_dev *dev)

int32_t	ad5761r_set_daisy_chain_en_dis (struct ad5761r_dev *dev, bool en_dis)

int32_t	ad5761r_get_daisy_chain_en_dis (struct ad5761r_dev dev, bool en_dis)

int32_t	ad5761r_set_output_range (struct ad5761r_dev *dev, enum ad5761r_range out_range)

int32_t	ad5761r_get_output_range (struct ad5761r_dev dev, enum ad5761r_range out_range)

int32_t	ad5761r_set_power_up_voltage (struct ad5761r_dev *dev, enum ad5761r_scale pv)

int32_t	ad5761r_get_power_up_voltage (struct ad5761r_dev dev, enum ad5761r_scale pv)

int32_t	ad5761r_set_clear_voltage (struct ad5761r_dev *dev, enum ad5761r_scale cv)

int32_t	ad5761r_get_clear_voltage (struct ad5761r_dev dev, enum ad5761r_scale cv)

int32_t	ad5761r_set_internal_reference_en_dis (struct ad5761r_dev *dev, bool en_dis)

int32_t	ad5761r_get_internal_reference_en_dis (struct ad5761r_dev dev, bool en_dis)

int32_t	ad5761r_set_exceed_temp_shutdown_en_dis (struct ad5761r_dev *dev, bool en_dis)

int32_t	ad5761r_get_exceed_temp_shutdown_en_dis (struct ad5761r_dev dev, bool en_dis)

int32_t	ad5761r_set_2c_bipolar_range_en_dis (struct ad5761r_dev *dev, bool en_dis)

int32_t	ad5761r_get_2c_bipolar_range_en_dis (struct ad5761r_dev dev, bool en_dis)

int32_t	ad5761r_set_overrange_en_dis (struct ad5761r_dev *dev, bool en_dis)

int32_t	ad5761r_get_overrange_en_dis (struct ad5761r_dev dev, bool en_dis)

int32_t	ad5761r_get_short_circuit_condition (struct ad5761r_dev dev, bool sc)

int32_t	ad5761r_get_brownout_condition (struct ad5761r_dev dev, bool bo)

int32_t	ad5761r_set_reset_pin (struct ad5761r_dev *dev, uint8_t value)

int32_t	ad5761r_get_reset_pin (struct ad5761r_dev dev, uint8_t value)

int32_t	ad5761r_set_clr_pin (struct ad5761r_dev *dev, uint8_t value)

int32_t	ad5761r_get_clr_pin (struct ad5761r_dev dev, uint8_t value)

int32_t	ad5761r_set_ldac_pin (struct ad5761r_dev *dev, uint8_t value)

int32_t	ad5761r_get_ldac_pin (struct ad5761r_dev dev, uint8_t value)

int32_t	ad5761r_write_input_register (struct ad5761r_dev *dev, uint16_t reg_data)

int32_t	ad5761r_update_dac_register (struct ad5761r_dev *dev)

int32_t	ad5761r_write_update_dac_register (struct ad5761r_dev *dev, uint16_t reg_data)

int32_t	ad5761r_software_data_reset (struct ad5761r_dev *dev)

int32_t	ad5761r_software_full_reset (struct ad5761r_dev *dev)

Detailed Description

Header file of AD5761R Driver.

Author: DBogdan (drago.nosp@m.s.bo.nosp@m.gdan@.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

◆ AD5721R_DATA

#define AD5721R_DATA ( x ) (((x) & 0xFFF) << 4)

◆ AD5761R_CTRL_B2C

#define AD5761R_CTRL_B2C (1 << 7)

◆ AD5761R_CTRL_BO

#define AD5761R_CTRL_BO (1 << 11)

◆ AD5761R_CTRL_CV

#define AD5761R_CTRL_CV ( x ) (((x) & 0x3) << 9)

◆ AD5761R_CTRL_ETS

#define AD5761R_CTRL_ETS (1 << 6)

◆ AD5761R_CTRL_IRO

#define AD5761R_CTRL_IRO (1 << 5)

◆ AD5761R_CTRL_OVR

#define AD5761R_CTRL_OVR (1 << 8)

◆ AD5761R_CTRL_PV

#define AD5761R_CTRL_PV ( x ) (((x) & 0x3) << 3)

◆ AD5761R_CTRL_RA

#define AD5761R_CTRL_RA ( x ) (((x) & 0x7) << 0)

◆ AD5761R_CTRL_SC

#define AD5761R_CTRL_SC (1 << 12)

◆ AD5761R_DATA

#define AD5761R_DATA ( x ) (((x) & 0xFFFF) << 0)

◆ AD5761R_DIS_DAISY_CHAIN_DDC

#define AD5761R_DIS_DAISY_CHAIN_DDC ( x ) (((x) & 0x1) << 0)

◆ AD5761R_INPUT_ADDR_CMD

#define AD5761R_INPUT_ADDR_CMD ( x ) (((x) & 0xF) << 16)

◆ AD5761R_INPUT_DATA

#define AD5761R_INPUT_DATA ( x ) (((x) & 0xFFFF) << 0)

◆ AD5761R_INPUT_ZERO_BIT

#define AD5761R_INPUT_ZERO_BIT (1 << 20)

◆ CMD_DIS_DAISY_CHAIN

#define CMD_DIS_DAISY_CHAIN 0x9

◆ CMD_NOP

#define CMD_NOP 0x0

◆ CMD_NOP_ALT_1

#define CMD_NOP_ALT_1 0x5

◆ CMD_NOP_ALT_2

#define CMD_NOP_ALT_2 0x6

◆ CMD_NOP_ALT_3

#define CMD_NOP_ALT_3 0xD

◆ CMD_NOP_ALT_4

#define CMD_NOP_ALT_4 0xE

◆ CMD_RD_CTRL_REG

#define CMD_RD_CTRL_REG 0xC

◆ CMD_RD_DAC_REG

#define CMD_RD_DAC_REG 0xB

◆ CMD_RD_INPUT_REG

#define CMD_RD_INPUT_REG 0xA

◆ CMD_RESERVED

#define CMD_RESERVED 0x8

◆ CMD_SW_DATA_RESET

#define CMD_SW_DATA_RESET 0x7

◆ CMD_SW_FULL_RESET

#define CMD_SW_FULL_RESET 0xF

◆ CMD_UPDATE_DAC_REG

#define CMD_UPDATE_DAC_REG 0x2

◆ CMD_WR_CTRL_REG

#define CMD_WR_CTRL_REG 0x4

◆ CMD_WR_TO_INPUT_REG

#define CMD_WR_TO_INPUT_REG 0x1

◆ CMD_WR_UPDATE_DAC_REG

#define CMD_WR_UPDATE_DAC_REG 0x3

Enumeration Type Documentation

◆ ad5761r_range

enum ad5761r_range

Enumerator
AD5761R_RANGE_M_10V_TO_P_10V
AD5761R_RANGE_0_V_TO_P_10V
AD5761R_RANGE_M_5V_TO_P_5V
AD5761R_RANGE_0V_TO_P_5V
AD5761R_RANGE_M_2V5_TO_P_7V5
AD5761R_RANGE_M_3V_TO_P_3V
AD5761R_RANGE_0V_TO_P_16V
AD5761R_RANGE_0V_TO_P_20V

◆ ad5761r_reg

enum ad5761r_reg

Enumerator
AD5761R_REG_INPUT
AD5761R_REG_DAC
AD5761R_REG_CTRL

◆ ad5761r_scale

enum ad5761r_scale

Enumerator
AD5761R_SCALE_ZERO
AD5761R_SCALE_HALF
AD5761R_SCALE_FULL

◆ ad5761r_type

enum ad5761r_type

Enumerator
AD5761R
AD5721R

Function Documentation

◆ ad5761r_config()

int32_t ad5761r_config ( struct ad5761r_dev * dev )

Configure the part based on the settings stored in the device structure.

Parameters

dev	- The device structure.

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

Here is the caller graph for this function:

◆ ad5761r_get_2c_bipolar_range_en_dis()

int32_t ad5761r_get_2c_bipolar_range_en_dis	(	struct ad5761r_dev *	dev,
		bool *	en_dis
	)

Get the status of the twos complement bipolar output range.

Parameters

dev	- The device structure.
en_dis	- The status of the twos complement bipolar output range (enabled, disabled).

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

◆ ad5761r_get_brownout_condition()

int32_t ad5761r_get_brownout_condition	(	struct ad5761r_dev *	dev,
		bool *	bo
	)

Get the brownout condition. Note: The condition is reset at every control register write.

Parameters

dev	- The device structure.
bo	- The status of the brownout condition (detected, not detected).

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

◆ ad5761r_get_clear_voltage()

int32_t ad5761r_get_clear_voltage	(	struct ad5761r_dev *	dev,
		enum ad5761r_scale *	cv
	)

Get the clear voltage.

Parameters

dev	- The device structure.
cv	- The clear voltage.

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

◆ ad5761r_get_clr_pin()

int32_t ad5761r_get_clr_pin	(	struct ad5761r_dev *	dev,
		uint8_t *	value
	)

Get the clr pin value.

Parameters

dev	- The device structure.
value	- The pin value.

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

◆ ad5761r_get_daisy_chain_en_dis()

int32_t ad5761r_get_daisy_chain_en_dis	(	struct ad5761r_dev *	dev,
		bool *	en_dis
	)

Get the status of the daisy-chain mode.

Parameters

dev	- The device structure.
en_dis	- The status of the daisy-chain mode (enabled, disabled).

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

◆ ad5761r_get_exceed_temp_shutdown_en_dis()

int32_t ad5761r_get_exceed_temp_shutdown_en_dis	(	struct ad5761r_dev *	dev,
		bool *	en_dis
	)

Get the status of the ETS (exceed temperature shutdown) function.

Parameters

dev	- The device structure.
en_dis	- The status of the ETS function (enabled, disabled).

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

◆ ad5761r_get_internal_reference_en_dis()

int32_t ad5761r_get_internal_reference_en_dis	(	struct ad5761r_dev *	dev,
		bool *	en_dis
	)

Get the status of the internal reference.

Parameters

dev	- The device structure.
en_dis	- The status of the internal reference (enabled, disabled).

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

◆ ad5761r_get_ldac_pin()

int32_t ad5761r_get_ldac_pin	(	struct ad5761r_dev *	dev,
		uint8_t *	value
	)

Get the ldac pin value.

Parameters

dev	- The device structure.
value	- The pin value.

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

◆ ad5761r_get_output_range()

int32_t ad5761r_get_output_range	(	struct ad5761r_dev *	dev,
		enum ad5761r_range *	out_range
	)

Get the output_range.

Parameters

dev	- The device structure.
out_range	- The output range values.

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

◆ ad5761r_get_overrange_en_dis()

int32_t ad5761r_get_overrange_en_dis	(	struct ad5761r_dev *	dev,
		bool *	en_dis
	)

Get the status of the 5% overrange.

Parameters

dev	- The device structure.
en_dis	- The status of the twos 5% overrange (enabled, disabled).

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

◆ ad5761r_get_power_up_voltage()

int32_t ad5761r_get_power_up_voltage	(	struct ad5761r_dev *	dev,
		enum ad5761r_scale *	pv
	)

Get the power up voltage.

Parameters

dev	- The device structure.
pv	- The power up voltage.

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

◆ ad5761r_get_reset_pin()

int32_t ad5761r_get_reset_pin	(	struct ad5761r_dev *	dev,
		uint8_t *	value
	)

Get the reset pin value.

Parameters

dev	- The device structure.
value	- The pin value.

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

◆ ad5761r_get_short_circuit_condition()

int32_t ad5761r_get_short_circuit_condition	(	struct ad5761r_dev *	dev,
		bool *	sc
	)

Get the short-circuit condition. Note: The condition is reset at every control register write.

Parameters

dev	- The device structure.
sc	- The status of the short-circuit condition (detected, not detected).

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

◆ ad5761r_init()

int32_t ad5761r_init	(	struct ad5761r_dev **	device,
		struct ad5761r_init_param	init_param
	)

Initialize the device.

Parameters

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

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

◆ ad5761r_read()

int32_t ad5761r_read	(	struct ad5761r_dev *	dev,
		uint8_t	reg_addr_cmd,
		uint16_t *	reg_data
	)

SPI read from device.

Parameters

dev	- The device structure.
reg_addr_cmd	- The input shift register command. Accepted values: CMD_NOP CMD_WR_TO_INPUT_REG CMD_UPDATE_DAC_REG_FROM_INPUT_REG CMD_WR_UPDATE_DAC_REG CMD_WR_CTRL_REG CMD_SW_DATA_RESET CMD_DIS_DAISY_CHAIN CMD_RD_INPUT_REG CMD_RD_DAC_REG CMD_RD_CTRL_REG CMD_SW_FULL_RESET
reg_data	- The received data.

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

Here is the caller graph for this function:

◆ ad5761r_register_readback()

int32_t ad5761r_register_readback	(	struct ad5761r_dev *	dev,
		enum ad5761r_reg	reg,
		uint16_t *	reg_data
	)

Readback the register data. Note: Readback operation is not enabled if daisy-chain mode is disabled.

Parameters

dev	- The device structure.
reg	- The register to be read. Accepted values: AD5761R_REG_INPUT AD5761R_REG_DAC AD5761R_REG_CTRL
reg_data	- The register data.

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

◆ ad5761r_remove()

int32_t ad5761r_remove ( struct ad5761r_dev * dev )

Free the resources allocated by ad5761r_init().

Parameters

dev	- The device structure.

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

◆ ad5761r_set_2c_bipolar_range_en_dis()

int32_t ad5761r_set_2c_bipolar_range_en_dis	(	struct ad5761r_dev *	dev,
		bool	en_dis
	)

Enable/disable the twos complement bipolar output range.

Parameters

dev	- The device structure.
en_dis	- Set true in order to enable the twos complement bipolar output range. Accepted values: true false

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

◆ ad5761r_set_clear_voltage()

int32_t ad5761r_set_clear_voltage	(	struct ad5761r_dev *	dev,
		enum ad5761r_scale	cv
	)

Set the clear voltage.

Parameters

dev	- The device structure.
cv	- The clear voltage. Accepted values: AD5761R_SCALE_ZERO AD5761R_SCALE_HALF AD5761R_SCALE_FULL

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

◆ ad5761r_set_clr_pin()

int32_t ad5761r_set_clr_pin	(	struct ad5761r_dev *	dev,
		uint8_t	value
	)

Set the clr pin value.

Parameters

dev	- The device structure.
value	- The pin value. Accepted values: NO_OS_GPIO_LOW NO_OS_GPIO_HIGH

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

◆ ad5761r_set_daisy_chain_en_dis()

int32_t ad5761r_set_daisy_chain_en_dis	(	struct ad5761r_dev *	dev,
		bool	en_dis
	)

Enable/disable daisy-chain mode.

Parameters

dev	- The device structure.
en_dis	- Set true in order to enable the daisy-chain mode. Accepted values: true false

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

Here is the caller graph for this function:

◆ ad5761r_set_exceed_temp_shutdown_en_dis()

int32_t ad5761r_set_exceed_temp_shutdown_en_dis	(	struct ad5761r_dev *	dev,
		bool	en_dis
	)

Enable/disable ETS (exceed temperature shutdown) function.

Parameters

dev	- The device structure.
en_dis	- Set true in order to enable the ETS function. Accepted values: true false

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

◆ ad5761r_set_internal_reference_en_dis()

int32_t ad5761r_set_internal_reference_en_dis	(	struct ad5761r_dev *	dev,
		bool	en_dis
	)

Enable/disable internal reference.

Parameters

dev	- The device structure.
en_dis	- Set true in order to enable the internal reference. Accepted values: true false

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

◆ ad5761r_set_ldac_pin()

int32_t ad5761r_set_ldac_pin	(	struct ad5761r_dev *	dev,
		uint8_t	value
	)

Set the ldac pin value.

Parameters

dev	- The device structure.
value	- The pin value. Accepted values: NO_OS_GPIO_LOW NO_OS_GPIO_HIGH

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

◆ ad5761r_set_output_range()

int32_t ad5761r_set_output_range	(	struct ad5761r_dev *	dev,
		enum ad5761r_range	out_range
	)

Set the output_range.

Parameters

dev	- The device structure.
out_range	- The output range. Accepted values: AD5761R_RANGE_M_10V_TO_P_10V, AD5761R_RANGE_0_V_TO_P_10V AD5761R_RANGE_M_5V_TO_P_5V AD5761R_RANGE_0V_TO_P_5V AD5761R_RANGE_M_2V5_TO_P_7V5 AD5761R_RANGE_M_3V_TO_P_3V AD5761R_RANGE_0V_TO_P_16V AD5761R_RANGE_0V_TO_P_20V

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

◆ ad5761r_set_overrange_en_dis()

int32_t ad5761r_set_overrange_en_dis	(	struct ad5761r_dev *	dev,
		bool	en_dis
	)

Enable/disable the 5% overrange.

Parameters

dev	- The device structure.
en_dis	- Set true in order to enable the 5% overrange. Accepted values: true false

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

◆ ad5761r_set_power_up_voltage()

int32_t ad5761r_set_power_up_voltage	(	struct ad5761r_dev *	dev,
		enum ad5761r_scale	pv
	)

Set the power up voltage.

Parameters

dev	- The device structure.
pv	- The power up voltage. Accepted values: AD5761R_SCALE_ZERO AD5761R_SCALE_HALF AD5761R_SCALE_FULL

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

◆ ad5761r_set_reset_pin()

int32_t ad5761r_set_reset_pin	(	struct ad5761r_dev *	dev,
		uint8_t	value
	)

Set the reset pin value.

Parameters

dev	- The device structure.
value	- The pin value. Accepted values: NO_OS_GPIO_LOW NO_OS_GPIO_HIGH

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

◆ ad5761r_software_data_reset()

int32_t ad5761r_software_data_reset ( struct ad5761r_dev * dev )

Software data reset.

Parameters

dev	- The device structure.

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

◆ ad5761r_software_full_reset()

int32_t ad5761r_software_full_reset ( struct ad5761r_dev * dev )

Software full reset.

Parameters

dev	- The device structure.

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

◆ ad5761r_update_dac_register()

int32_t ad5761r_update_dac_register ( struct ad5761r_dev * dev )

Update DAC register.

Parameters

dev	- The device structure.

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

◆ ad5761r_write()

int32_t ad5761r_write	(	struct ad5761r_dev *	dev,
		uint8_t	reg_addr_cmd,
		uint16_t	reg_data
	)

SPI write to device.

Parameters

dev	- The device structure.
reg_addr_cmd	- The input shift register command. Accepted values: CMD_NOP CMD_WR_TO_INPUT_REG CMD_UPDATE_DAC_REG_FROM_INPUT_REG CMD_WR_UPDATE_DAC_REG CMD_WR_CTRL_REG CMD_SW_DATA_RESET CMD_DIS_DAISY_CHAIN CMD_RD_INPUT_REG CMD_RD_DAC_REG CMD_RD_CTRL_REG CMD_SW_FULL_RESET
reg_data	- The transmitted data.

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

Here is the caller graph for this function:

◆ ad5761r_write_input_register()

int32_t ad5761r_write_input_register	(	struct ad5761r_dev *	dev,
		uint16_t	dac_data
	)

Write to input register.

Parameters

dev	- The device structure.
dac_data	- The DAC data.

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

◆ ad5761r_write_update_dac_register()

int32_t ad5761r_write_update_dac_register	(	struct ad5761r_dev *	dev,
		uint16_t	dac_data
	)

Write to input register and update DAC register.

Parameters

dev	- The device structure.
dac_data	- The register data.

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

Classes

Macros

Enumerations

Functions

Detailed Description

Macro Definition Documentation

◆ AD5721R_DATA

◆ AD5761R_CTRL_B2C

◆ AD5761R_CTRL_BO

◆ AD5761R_CTRL_CV

◆ AD5761R_CTRL_ETS

◆ AD5761R_CTRL_IRO

◆ AD5761R_CTRL_OVR

◆ AD5761R_CTRL_PV

◆ AD5761R_CTRL_RA

◆ AD5761R_CTRL_SC

◆ AD5761R_DATA

◆ AD5761R_DIS_DAISY_CHAIN_DDC

◆ AD5761R_INPUT_ADDR_CMD

◆ AD5761R_INPUT_DATA

◆ AD5761R_INPUT_ZERO_BIT

◆ CMD_DIS_DAISY_CHAIN

◆ CMD_NOP

◆ CMD_NOP_ALT_1

◆ CMD_NOP_ALT_2

◆ CMD_NOP_ALT_3

◆ CMD_NOP_ALT_4

◆ CMD_RD_CTRL_REG

◆ CMD_RD_DAC_REG

◆ CMD_RD_INPUT_REG

◆ CMD_RESERVED

◆ CMD_SW_DATA_RESET

◆ CMD_SW_FULL_RESET

◆ CMD_UPDATE_DAC_REG

◆ CMD_WR_CTRL_REG

◆ CMD_WR_TO_INPUT_REG

◆ CMD_WR_UPDATE_DAC_REG

Enumeration Type Documentation

◆ ad5761r_range

◆ ad5761r_reg

◆ ad5761r_scale

◆ ad5761r_type

Function Documentation

◆ ad5761r_config()

◆ ad5761r_get_2c_bipolar_range_en_dis()

◆ ad5761r_get_brownout_condition()

◆ ad5761r_get_clear_voltage()

◆ ad5761r_get_clr_pin()

◆ ad5761r_get_daisy_chain_en_dis()

◆ ad5761r_get_exceed_temp_shutdown_en_dis()

◆ ad5761r_get_internal_reference_en_dis()

◆ ad5761r_get_ldac_pin()

◆ ad5761r_get_output_range()

◆ ad5761r_get_overrange_en_dis()

◆ ad5761r_get_power_up_voltage()

◆ ad5761r_get_reset_pin()

◆ ad5761r_get_short_circuit_condition()

◆ ad5761r_init()

◆ ad5761r_read()

◆ ad5761r_register_readback()

◆ ad5761r_remove()

◆ ad5761r_set_2c_bipolar_range_en_dis()

◆ ad5761r_set_clear_voltage()

◆ ad5761r_set_clr_pin()

◆ ad5761r_set_daisy_chain_en_dis()

◆ ad5761r_set_exceed_temp_shutdown_en_dis()

◆ ad5761r_set_internal_reference_en_dis()

◆ ad5761r_set_ldac_pin()

◆ ad5761r_set_output_range()

◆ ad5761r_set_overrange_en_dis()

◆ ad5761r_set_power_up_voltage()

◆ ad5761r_set_reset_pin()

◆ ad5761r_software_data_reset()

◆ ad5761r_software_full_reset()

◆ ad5761r_update_dac_register()

◆ ad5761r_write()

◆ ad5761r_write_input_register()

◆ ad5761r_write_update_dac_register()