ade7758.h File Reference

Header file of ADE7758 Driver. More...

#include <stdbool.h>
#include <stdint.h>
#include <string.h>
#include "no_os_util.h"
#include "no_os_spi.h"
#include "no_os_gpio.h"
#include "no_os_irq.h"
#include "no_os_delay.h"
#include "no_os_units.h"
#include "no_os_alloc.h"
#include "no_os_crc16.h"
#include "no_os_print_log.h"
#include <stdlib.h>
#include <errno.h>
#include <math.h>

Include dependency graph for ade7758.h:

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

Go to the source code of this file.

Classes
struct	ade7758_init_param
	ADE7758 Device initialization parameters. More...
struct	ade7758_dev
	ADE7758 Device structure. More...
struct	ade7758_energy_values
	ADE7758 energy registers values. More...
struct	ade7758_rms_values
	ADE7758 rms registers values. More...
struct	ade7758_freq_per_value
	ADE7758 pq values. More...
struct	ade7758_temp_value
	ADE7758 pq values. More...

Macros
#define	ADE7758_SPI_READ   NO_OS_BIT(7)
#define	ADE7758_VERSION   0x3F
#define	ADE7758_REG_VERSION_PRODUCT   0x48
#define	IS_7BITS_REG(x)
#define	IS_8BITS_REG(x)
#define	IS_12BITS_REG(x)
#define	IS_16BITS_REG(x)
#define	IS_24BITS_REG(x)
#define	ADE7758_RESET_DEL   1
#define	ADE7758_REG_AWATTHR   0x01
#define	ADE7758_REG_BWATTHR   0x02
#define	ADE7758_REG_CWATTHR   0x03
#define	ADE7758_REG_AVARHR   0x04
#define	ADE7758_REG_BVARHR   0x05
#define	ADE7758_REG_CVARHR   0x06
#define	ADE7758_REG_AVAHR   0x07
#define	ADE7758_REG_BVAHR   0x08
#define	ADE7758_REG_CVAHR   0x09
#define	ADE7758_REG_AIRMS   0x0A
#define	ADE7758_REG_BIRMS   0x0B
#define	ADE7758_REG_CIRMS   0x0C
#define	ADE7758_REG_AVRMS   0x0D
#define	ADE7758_REG_BVRMS   0X0E
#define	ADE7758_REG_CVRMS   0x0F
#define	ADE7758_REG_FREQ   0x10
#define	ADE7758_REG_TEMP   0x11
#define	ADE7758_REG_WFORM   0x12
#define	ADE7758_REG_OPMODE   0x13
#define	ADE7758_REG_MMODE   0x14
#define	ADE7758_REG_WAVMODE   0x15
#define	ADE7758_REG_COMPMODE   0x16
#define	ADE7758_REG_LCYCMODE   0x17
#define	ADE7758_REG_MASK   0x18
#define	ADE7758_REG_STATUS   0x19
#define	ADE7758_REG_RSTATUS   0x1A
#define	ADE7758_REG_ZXTOUT   0X1B
#define	ADE7758_REG_LINECYC   0x1C
#define	ADE7758_REG_SAGCYC   0x1D
#define	ADE7758_REG_SAGLVL   0x1E
#define	ADE7758_REG_VPINTLVL   0x1F
#define	ADE7758_REG_IPINTLVL   0x20
#define	ADE7758_REG_VPEAK   0x21
#define	ADE7758_REG_IPEAK   0x22
#define	ADE7758_REG_GAIN   0x23
#define	ADE7758_REG_AVRMSGAIN   0x24
#define	ADE7758_REG_BVRMSGAIN   0x25
#define	ADE7758_REG_CVRMSGAIN   0x26
#define	ADE7758_REG_AIGAIN   0x27
#define	ADE7758_REG_BIGAIN   0x28
#define	ADE7758_REG_CIGAIN   0x29
#define	ADE7758_REG_AWG   0x2A
#define	ADE7758_REG_BWG   0x2B
#define	ADE7758_REG_CWG   0x2C
#define	ADE7758_REG_AVARG   0x2D
#define	ADE7758_REG_BVARG   0x2E
#define	ADE7758_REG_CVARG   0x2F
#define	ADE7758_REG_AVAG   0x30
#define	ADE7758_REG_BVAG   0x31
#define	ADE7758_REG_CVAG   0x32
#define	ADE7758_REG_AVRMSOS   0x33
#define	ADE7758_REG_BVRMSOS   0x34
#define	ADE7758_REG_CVRMSOS   0x35
#define	ADE7758_REG_AIRMSOS   0x36
#define	ADE7758_REG_BIRMSOS   0x37
#define	ADE7758_REG_CIRMSOS   0x38
#define	ADE7758_REG_AWATTOS   0x39
#define	ADE7758_REG_BWATTOS   0x3A
#define	ADE7758_REG_CWATTOS   0x3B
#define	ADE7758_REG_AVAROS   0x3C
#define	ADE7758_REG_BVAROS   0x3D
#define	ADE7758_REG_CVAROS   0x3E
#define	ADE7758_REG_APHCAL   0x3F
#define	ADE7758_REG_BPHCAL   0x40
#define	ADE7758_REG_CPHCAL   0x41
#define	ADE7758_REG_WDIV   0x42
#define	ADE7758_REG_VARDIV   0x43
#define	ADE7758_REG_VADIV   0x44
#define	ADE7758_REG_APCFNUM   0x45
#define	ADE7758_REG_APCFDEN   0x46
#define	ADE7758_REG_VARCFNUM   0x47
#define	ADE7758_REG_VARCFDEN   0x48
#define	ADE7758_REG_CHKSUM   0x7E
#define	ADE7758_REG_VERSION   0x7F
#define	ADE7758_SWRST_MSK   NO_OS_BIT(6)
#define	ADE7758_DISMOD_MSK   NO_OS_GENMASK(5, 3)
#define	ADE7758_DISCF_MSK   NO_OS_BIT(2)
#define	ADE7758_DISLPF_MSK   NO_OS_BIT(1)
#define	ADE7758_DISHPF_MSK   NO_OS_BIT(0)
#define	ADE7758_PKIRQSEL_MSK   NO_OS_GENMASK(7, 5)
#define	ADE7758_PEAKSEL_MSK   NO_OS_GENMASK(4, 2)
#define	ADE7758_FREQSEL_MSK   NO_OS_GENMASK(1, 0)
#define	ADE7758_VACF_MSK   NO_OS_BIT(7)
#define	ADE7758_DTRT_MSK   NO_OS_GENMASK(6, 5)
#define	ADE7758_WAVSEL_MSK   NO_OS_GENMASK(4, 2)
#define	ADE7758_PHSEL_MSK   NO_OS_GENMASK(1, 0)
#define	ADE7758_NOLOAD_MSK   NO_OS_BIT(7)
#define	ADE7758_SAVAR_MSK   NO_OS_BIT(6)
#define	ADE7758_ABS_MSK   NO_OS_BIT(5)
#define	ADE7758_TERMSEL_MSK   NO_OS_GENMASK(4, 2)
#define	ADE7758_CONSEL_MSK   NO_OS_GENMASK(1, 0)
#define	ADE7758_FREQSEL_MSK   NO_OS_BIT(7)
#define	ADE7758_RSTREAD_MSK   NO_OS_BIT(6)
#define	ADE7758_ZXSEL_MSK   NO_OS_GENMASK(5, 3)
#define	ADE7758_LVA_MSK   NO_OS_BIT(2)
#define	ADE7758_LVAR_MSK   NO_OS_BIT(1)
#define	ADE7758_LWATT_MSK   NO_OS_BIT(0)
#define	ADE7758_SEQERR_MSK   NO_OS_BIT(19)
#define	ADE7758_REVPRP_MSK   NO_OS_BIT(18)
#define	ADE7758_REVPAP_MSK   NO_OS_BIT(17)
#define	ADE7758_WFSM_MSK   NO_OS_BIT(16)
#define	ADE7758_PKI_MSK   NO_OS_BIT(15)
#define	ADE7758_PKV_MSK   NO_OS_BIT(14)
#define	ADE7758_RESET_MSK   NO_OS_BIT(13)
#define	ADE7758_LENERGY_MSK   NO_OS_BIT(12)
#define	ADE7758_ZXC_MSK   NO_OS_BIT(11)
#define	ADE7758_ZXB_MSK   NO_OS_BIT(10)
#define	ADE7758_ZXA_MSK   NO_OS_BIT(9)
#define	ADE7758_ZXTOC_MSK   NO_OS_BIT(8)
#define	ADE7758_ZXTOB_MSK   NO_OS_BIT(7)
#define	ADE7758_ZXTOA_MSK   NO_OS_BIT(6)
#define	ADE7758_SAGC_MSK   NO_OS_BIT(5)
#define	ADE7758_SAGB_MSK   NO_OS_BIT(4)
#define	ADE7758_SAGA_MSK   NO_OS_BIT(3)
#define	ADE7758_VAEHF_MSK   NO_OS_BIT(2)
#define	ADE7758_REHF_MSK   NO_OS_BIT(1)
#define	ADE7758_AEHF_MSK   NO_OS_BIT(0)
#define	ADE7758_INTEGRATOR_EN_MSK   NO_OS_BIT(7)
#define	ADE7758_PGA2_GAIN_MSK   NO_OS_GENMASK(6, 5)
#define	ADE7758_FULL_SCALE_MSK   NO_OS_GENMASK(4, 3)
#define	ADE7758_PGA1_GAIN_MSK   NO_OS_GENMASK(1, 0)

Enumerations
enum	ade7758_dismod {   ADE7758_NORMAL_OPERATION ,   ADE7758_SWITCH_OFF_CURRENT_ADC ,   ADE7758_SWITCH_OFF_VOLTAGE_ADC ,   ADE7758_SLEEP_MODE ,   ADE7758_SWAP_VOLTAGE_CURRENT ,   ADE7758_OFF_CURRENT_ADCS_REDIRECTED_TO_VOLTAGE ,   ADE7758_OFF_VOLTAGE_ADCS_REDIRECTED_TO_CURRENT ,   ADE7758_POWER_DOWN_MODE }
	ADE7758 ADCs can be turned off by using these bits. More...
enum	ade7758_phsel {   ADE7758_PHASE_A ,   ADE7758_PHASE_B ,   ADE7758_PHASE_C }
	ADE7758 select the phase of the waveform sample or the source for the voltage line frequency measurement. More...
enum	ade7758_wavesel {   ADE7758_CURRENT ,   ADE7758_VOLTAGE ,   ADE7758_ACTIVE_POWER ,   ADE7758_REACTIVE_POWER ,   ADE7758_APPARENT_POWER }
	ADE7758 select the type of waveform. More...
enum	ade7758_data_rate {   ADE7758_DATA_RATE_26_04KSPS ,   ADE7758_DATA_RATE_13_02KSPS ,   ADE7758_DATA_RATE_6_51KSPS ,   ADE7758_DATA_RATE_3_25KSPS }
	ADE7758 select the data rate. More...
enum	ade7758_consel {   ADE7758_CONSEL_0 ,   ADE7758_CONSEL_1 ,   ADE7758_CONSEL_2 }
	ADE7758 select the input to the energy accumulation registers. More...
enum	ade7758_pga_gain {   ADE7758_PGA_GAIN_1 ,   ADE7758_PGA_GAIN_2 }
	ADE7758 select the PGA gain. More...
enum	ade7758_ch_full_scale_sel {   ADE7758_FS_0_5 ,   ADE7758_FS_0_25 ,   ADE7758_FS_0_125 }
	ADE7758 Current input full-scale select. More...

Functions
int	ade7758_init (struct ade7758_dev **device, struct ade7758_init_param init_param)
	Initialize the device.
int	ade7758_setup (struct ade7758_dev *dev)
	Setup the ADE7758 device.
int	ade7758_read (struct ade7758_dev *dev, uint16_t reg_addr, int32_t *reg_data)
	Read device register.
int	ade7758_write (struct ade7758_dev *dev, uint16_t reg_addr, uint32_t reg_data)
	Write device register.
int	ade7758_update_bits (struct ade7758_dev *dev, uint16_t reg_addr, uint32_t mask, uint32_t reg_data)
	Update specific register bits.
int	ade7758_remove (struct ade7758_dev *dev)
	Remove the device and release resources.
int	ade7758_sw_reset (struct ade7758_dev *dev)
	Reset the device using SW reset.
int	ade7758_version_product (struct ade7758_dev *dev, uint32_t *data_read)
	Version product.
int	ade7758_read_ipk_val (struct ade7758_dev *dev, uint32_t *val)
	read Ipeak val
int	ade7758_vpk_val (struct ade7758_dev *dev, uint32_t *val)
	read Vpeak val
int	ade7758_get_int_status (struct ade7758_dev *dev, uint32_t msk, uint8_t *status)
	Get interrupt indicator from STATUS register.
int	ade7758_clear_irq_status (struct ade7758_dev *dev, int32_t *reg_data)
	Clear irq status flags.
int	ade7758_enable_irq (struct ade7758_dev *dev, uint32_t msk, uint8_t en)
	Enable/Disable interrupt.
int	ade7758_wave_update_rate (struct ade7758_dev *dev, enum ade7758_data_rate sel)
	Select waveform register update rate.
int	ade7758_wave_sample_data_source (struct ade7758_dev *dev, enum ade7758_wavesel sel)
	Select source of sampled data for wave register.
int	ade7758_wave_phase_sel (struct ade7758_dev *dev, enum ade7758_phsel sel)
	Select the phase of sampled data for wave register.
int	ade7758_consel (struct ade7758_dev *dev, enum ade7758_consel sel)
	Select the input to the energy accumulation registers.
int	ade7758_freq_source (struct ade7758_dev *dev, enum ade7758_phsel sel)
	Select the source of the measurement of the voltage line frequency.
int	ade7758_adcs_mode (struct ade7758_dev *dev, enum ade7758_dismod sel)
	Operation mode of the ADCs.
int	ade7758_energy_vals_phase_a (struct ade7758_dev *dev, struct ade7758_energy_values *data)
	Read energy values phase A.
int	ade7758_energy_vals_phase_b (struct ade7758_dev *dev, struct ade7758_energy_values *data)
	Read energy values phase B.
int	ade7758_energy_vals_phase_c (struct ade7758_dev *dev, struct ade7758_energy_values *data)
	Read energy values phase C.
int	ade7758_rms_vals_phase_a (struct ade7758_dev *dev, struct ade7758_rms_values *data)
	Read rms values phase A.
int	ade7758_rms_vals_phase_b (struct ade7758_dev *dev, struct ade7758_rms_values *data)
	Read rms values phase B.
int	ade7758_rms_vals_phase_c (struct ade7758_dev *dev, struct ade7758_rms_values *data)
	Read rms values phase C.
int	ade7758_period_val (struct ade7758_dev *dev, struct ade7758_period_value *data)
int	ade7758_temp_val (struct ade7758_dev *dev, struct ade7758_temp_value *data)

Detailed Description

Header file of ADE7758 Driver.

Author

REtz (radu..nosp@m.etz@.nosp@m.analo.nosp@m.g.co.nosp@m.m)

Copyright 2025(c) Analog Devices, Inc.

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

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. 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.
3. 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

ADE7758_ABS_MSK

#define ADE7758_ABS_MSK   NO_OS_BIT(5)

ADE7758_AEHF_MSK

#define ADE7758_AEHF_MSK   NO_OS_BIT(0)

ADE7758_CONSEL_MSK

#define ADE7758_CONSEL_MSK   NO_OS_GENMASK(1, 0)

ADE7758_DISCF_MSK

#define ADE7758_DISCF_MSK   NO_OS_BIT(2)

ADE7758_DISHPF_MSK

#define ADE7758_DISHPF_MSK   NO_OS_BIT(0)

ADE7758_DISLPF_MSK

#define ADE7758_DISLPF_MSK   NO_OS_BIT(1)

ADE7758_DISMOD_MSK

#define ADE7758_DISMOD_MSK   NO_OS_GENMASK(5, 3)

ADE7758_DTRT_MSK

#define ADE7758_DTRT_MSK   NO_OS_GENMASK(6, 5)

ADE7758_FREQSEL_MSK [1/2]

#define ADE7758_FREQSEL_MSK   NO_OS_GENMASK(1, 0)

ADE7758_FREQSEL_MSK [2/2]

#define ADE7758_FREQSEL_MSK   NO_OS_BIT(7)

ADE7758_FULL_SCALE_MSK

#define ADE7758_FULL_SCALE_MSK   NO_OS_GENMASK(4, 3)

ADE7758_INTEGRATOR_EN_MSK

#define ADE7758_INTEGRATOR_EN_MSK   NO_OS_BIT(7)

ADE7758_LENERGY_MSK

#define ADE7758_LENERGY_MSK   NO_OS_BIT(12)

ADE7758_LVA_MSK

#define ADE7758_LVA_MSK   NO_OS_BIT(2)

ADE7758_LVAR_MSK

#define ADE7758_LVAR_MSK   NO_OS_BIT(1)

ADE7758_LWATT_MSK

#define ADE7758_LWATT_MSK   NO_OS_BIT(0)

ADE7758_NOLOAD_MSK

#define ADE7758_NOLOAD_MSK   NO_OS_BIT(7)

ADE7758_PEAKSEL_MSK

#define ADE7758_PEAKSEL_MSK   NO_OS_GENMASK(4, 2)

ADE7758_PGA1_GAIN_MSK

#define ADE7758_PGA1_GAIN_MSK   NO_OS_GENMASK(1, 0)

ADE7758_PGA2_GAIN_MSK

#define ADE7758_PGA2_GAIN_MSK   NO_OS_GENMASK(6, 5)

ADE7758_PHSEL_MSK

#define ADE7758_PHSEL_MSK   NO_OS_GENMASK(1, 0)

ADE7758_PKI_MSK

#define ADE7758_PKI_MSK   NO_OS_BIT(15)

ADE7758_PKIRQSEL_MSK

#define ADE7758_PKIRQSEL_MSK   NO_OS_GENMASK(7, 5)

ADE7758_PKV_MSK

#define ADE7758_PKV_MSK   NO_OS_BIT(14)

ADE7758_REG_AIGAIN

#define ADE7758_REG_AIGAIN   0x27

ADE7758_REG_AIRMS

#define ADE7758_REG_AIRMS   0x0A

ADE7758_REG_AIRMSOS

#define ADE7758_REG_AIRMSOS   0x36

ADE7758_REG_APCFDEN

#define ADE7758_REG_APCFDEN   0x46

ADE7758_REG_APCFNUM

#define ADE7758_REG_APCFNUM   0x45

ADE7758_REG_APHCAL

#define ADE7758_REG_APHCAL   0x3F

ADE7758_REG_AVAG

#define ADE7758_REG_AVAG   0x30

ADE7758_REG_AVAHR

#define ADE7758_REG_AVAHR   0x07

ADE7758_REG_AVARG

#define ADE7758_REG_AVARG   0x2D

ADE7758_REG_AVARHR

#define ADE7758_REG_AVARHR   0x04

ADE7758_REG_AVAROS

#define ADE7758_REG_AVAROS   0x3C

ADE7758_REG_AVRMS

#define ADE7758_REG_AVRMS   0x0D

ADE7758_REG_AVRMSGAIN

#define ADE7758_REG_AVRMSGAIN   0x24

ADE7758_REG_AVRMSOS

#define ADE7758_REG_AVRMSOS   0x33

ADE7758_REG_AWATTHR

#define ADE7758_REG_AWATTHR   0x01

ADE7758_REG_AWATTOS

#define ADE7758_REG_AWATTOS   0x39

ADE7758_REG_AWG

#define ADE7758_REG_AWG   0x2A

ADE7758_REG_BIGAIN

#define ADE7758_REG_BIGAIN   0x28

ADE7758_REG_BIRMS

#define ADE7758_REG_BIRMS   0x0B

ADE7758_REG_BIRMSOS

#define ADE7758_REG_BIRMSOS   0x37

ADE7758_REG_BPHCAL

#define ADE7758_REG_BPHCAL   0x40

ADE7758_REG_BVAG

#define ADE7758_REG_BVAG   0x31

ADE7758_REG_BVAHR

#define ADE7758_REG_BVAHR   0x08

ADE7758_REG_BVARG

#define ADE7758_REG_BVARG   0x2E

ADE7758_REG_BVARHR

#define ADE7758_REG_BVARHR   0x05

ADE7758_REG_BVAROS

#define ADE7758_REG_BVAROS   0x3D

ADE7758_REG_BVRMS

#define ADE7758_REG_BVRMS   0X0E

ADE7758_REG_BVRMSGAIN

#define ADE7758_REG_BVRMSGAIN   0x25

ADE7758_REG_BVRMSOS

#define ADE7758_REG_BVRMSOS   0x34

ADE7758_REG_BWATTHR

#define ADE7758_REG_BWATTHR   0x02

ADE7758_REG_BWATTOS

#define ADE7758_REG_BWATTOS   0x3A

ADE7758_REG_BWG

#define ADE7758_REG_BWG   0x2B

ADE7758_REG_CHKSUM

#define ADE7758_REG_CHKSUM   0x7E

ADE7758_REG_CIGAIN

#define ADE7758_REG_CIGAIN   0x29

ADE7758_REG_CIRMS

#define ADE7758_REG_CIRMS   0x0C

ADE7758_REG_CIRMSOS

#define ADE7758_REG_CIRMSOS   0x38

ADE7758_REG_COMPMODE

#define ADE7758_REG_COMPMODE   0x16

ADE7758_REG_CPHCAL

#define ADE7758_REG_CPHCAL   0x41

ADE7758_REG_CVAG

#define ADE7758_REG_CVAG   0x32

ADE7758_REG_CVAHR

#define ADE7758_REG_CVAHR   0x09

ADE7758_REG_CVARG

#define ADE7758_REG_CVARG   0x2F

ADE7758_REG_CVARHR

#define ADE7758_REG_CVARHR   0x06

ADE7758_REG_CVAROS

#define ADE7758_REG_CVAROS   0x3E

ADE7758_REG_CVRMS

#define ADE7758_REG_CVRMS   0x0F

ADE7758_REG_CVRMSGAIN

#define ADE7758_REG_CVRMSGAIN   0x26

ADE7758_REG_CVRMSOS

#define ADE7758_REG_CVRMSOS   0x35

ADE7758_REG_CWATTHR

#define ADE7758_REG_CWATTHR   0x03

ADE7758_REG_CWATTOS

#define ADE7758_REG_CWATTOS   0x3B

ADE7758_REG_CWG

#define ADE7758_REG_CWG   0x2C

ADE7758_REG_FREQ

#define ADE7758_REG_FREQ   0x10

ADE7758_REG_GAIN

#define ADE7758_REG_GAIN   0x23

ADE7758_REG_IPEAK

#define ADE7758_REG_IPEAK   0x22

ADE7758_REG_IPINTLVL

#define ADE7758_REG_IPINTLVL   0x20

ADE7758_REG_LCYCMODE

#define ADE7758_REG_LCYCMODE   0x17

ADE7758_REG_LINECYC

#define ADE7758_REG_LINECYC   0x1C

ADE7758_REG_MASK

#define ADE7758_REG_MASK   0x18

ADE7758_REG_MMODE

#define ADE7758_REG_MMODE   0x14

ADE7758_REG_OPMODE

#define ADE7758_REG_OPMODE   0x13

ADE7758_REG_RSTATUS

#define ADE7758_REG_RSTATUS   0x1A

ADE7758_REG_SAGCYC

#define ADE7758_REG_SAGCYC   0x1D

ADE7758_REG_SAGLVL

#define ADE7758_REG_SAGLVL   0x1E

ADE7758_REG_STATUS

#define ADE7758_REG_STATUS   0x19

ADE7758_REG_TEMP

#define ADE7758_REG_TEMP   0x11

ADE7758_REG_VADIV

#define ADE7758_REG_VADIV   0x44

ADE7758_REG_VARCFDEN

#define ADE7758_REG_VARCFDEN   0x48

ADE7758_REG_VARCFNUM

#define ADE7758_REG_VARCFNUM   0x47

ADE7758_REG_VARDIV

#define ADE7758_REG_VARDIV   0x43

ADE7758_REG_VERSION

#define ADE7758_REG_VERSION   0x7F

ADE7758_REG_VERSION_PRODUCT

#define ADE7758_REG_VERSION_PRODUCT   0x48

ADE7758_REG_VPEAK

#define ADE7758_REG_VPEAK   0x21

ADE7758_REG_VPINTLVL

#define ADE7758_REG_VPINTLVL   0x1F

ADE7758_REG_WAVMODE

#define ADE7758_REG_WAVMODE   0x15

ADE7758_REG_WDIV

#define ADE7758_REG_WDIV   0x42

ADE7758_REG_WFORM

#define ADE7758_REG_WFORM   0x12

ADE7758_REG_ZXTOUT

#define ADE7758_REG_ZXTOUT   0X1B

ADE7758_REHF_MSK

#define ADE7758_REHF_MSK   NO_OS_BIT(1)

ADE7758_RESET_DEL

#define ADE7758_RESET_DEL   1

ADE7758_RESET_MSK

#define ADE7758_RESET_MSK   NO_OS_BIT(13)

ADE7758_REVPAP_MSK

#define ADE7758_REVPAP_MSK   NO_OS_BIT(17)

ADE7758_REVPRP_MSK

#define ADE7758_REVPRP_MSK   NO_OS_BIT(18)

ADE7758_RSTREAD_MSK

#define ADE7758_RSTREAD_MSK   NO_OS_BIT(6)

ADE7758_SAGA_MSK

#define ADE7758_SAGA_MSK   NO_OS_BIT(3)

ADE7758_SAGB_MSK

#define ADE7758_SAGB_MSK   NO_OS_BIT(4)

ADE7758_SAGC_MSK

#define ADE7758_SAGC_MSK   NO_OS_BIT(5)

ADE7758_SAVAR_MSK

#define ADE7758_SAVAR_MSK   NO_OS_BIT(6)

ADE7758_SEQERR_MSK

#define ADE7758_SEQERR_MSK   NO_OS_BIT(19)

ADE7758_SPI_READ

#define ADE7758_SPI_READ   NO_OS_BIT(7)

ADE7758_SWRST_MSK

#define ADE7758_SWRST_MSK   NO_OS_BIT(6)

ADE7758_TERMSEL_MSK

#define ADE7758_TERMSEL_MSK   NO_OS_GENMASK(4, 2)

ADE7758_VACF_MSK

#define ADE7758_VACF_MSK   NO_OS_BIT(7)

ADE7758_VAEHF_MSK

#define ADE7758_VAEHF_MSK   NO_OS_BIT(2)

ADE7758_VERSION

#define ADE7758_VERSION   0x3F

ADE7758_WAVSEL_MSK

#define ADE7758_WAVSEL_MSK   NO_OS_GENMASK(4, 2)

ADE7758_WFSM_MSK

#define ADE7758_WFSM_MSK   NO_OS_BIT(16)

ADE7758_ZXA_MSK

#define ADE7758_ZXA_MSK   NO_OS_BIT(9)

ADE7758_ZXB_MSK

#define ADE7758_ZXB_MSK   NO_OS_BIT(10)

ADE7758_ZXC_MSK

#define ADE7758_ZXC_MSK   NO_OS_BIT(11)

ADE7758_ZXSEL_MSK

#define ADE7758_ZXSEL_MSK   NO_OS_GENMASK(5, 3)

ADE7758_ZXTOA_MSK

#define ADE7758_ZXTOA_MSK   NO_OS_BIT(6)

ADE7758_ZXTOB_MSK

#define ADE7758_ZXTOB_MSK   NO_OS_BIT(7)

ADE7758_ZXTOC_MSK

#define ADE7758_ZXTOC_MSK   NO_OS_BIT(8)

IS_12BITS_REG

#define IS_12BITS_REG

(

x

)

Value:

        (((x) == ADE7758_REG_FREQ) || ((x) >= ADE7758_REG_AVRMSGAIN && (x) <= ADE7758_REG_CVAROS) \
        || ((x) == ADE7758_REG_APCFDEN) || ((x) == ADE7758_REG_VARCFDEN))

IS_16BITS_REG

#define IS_16BITS_REG

(

x

)

Value:

        (((x) >= ADE7758_REG_AWATTHR && (x) <= ADE7758_REG_CVAHR) \
        || ((x) >= ADE7758_REG_ZXTOUT && (x) <= ADE7758_REG_LINECYC) || ((x) == ADE7758_REG_APCFNUM) \
        || ((x) == ADE7758_REG_VARCFNUM))

IS_24BITS_REG

#define IS_24BITS_REG

(

x

)

Value:

        (((x) >= ADE7758_REG_AIRMS && (x) <= ADE7758_REG_CVRMS) \
        || ((x) == ADE7758_REG_WFORM) || ((x) >= ADE7758_REG_MASK && (x) <= ADE7758_REG_RSTATUS))

IS_7BITS_REG

#define IS_7BITS_REG

(

x

)

Value:

((x) >= ADE7758_REG_APHCAL && (x) <= ADE7758_REG_CPHCAL)

IS_8BITS_REG

#define IS_8BITS_REG

(

x

)

Value:

            (((x) == ADE7758_REG_TEMP) || ((x) >= ADE7758_REG_OPMODE && (x) <= ADE7758_REG_LCYCMODE) \
            || ((x) >= ADE7758_REG_SAGCYC && (x) <= ADE7758_REG_GAIN) || ((x) >= ADE7758_REG_WDIV && (x) <= ADE7758_REG_VADIV) \
        ||((x) >= ADE7758_REG_CHKSUM && (x) <= ADE7758_REG_VERSION))

Enumeration Type Documentation

ade7758_ch_full_scale_sel

enum ade7758_ch_full_scale_sel

ADE7758 Current input full-scale select.

Enumerator
ADE7758_FS_0_5
ADE7758_FS_0_25
ADE7758_FS_0_125

ade7758_consel

enum ade7758_consel

ADE7758 select the input to the energy accumulation registers.

Enumerator
ADE7758_CONSEL_0
ADE7758_CONSEL_1
ADE7758_CONSEL_2

ade7758_data_rate

enum ade7758_data_rate

ADE7758 select the data rate.

Enumerator
ADE7758_DATA_RATE_26_04KSPS
ADE7758_DATA_RATE_13_02KSPS
ADE7758_DATA_RATE_6_51KSPS
ADE7758_DATA_RATE_3_25KSPS

ade7758_dismod

enum ade7758_dismod

ADE7758 ADCs can be turned off by using these bits.

Enumerator
ADE7758_NORMAL_OPERATION
ADE7758_SWITCH_OFF_CURRENT_ADC
ADE7758_SWITCH_OFF_VOLTAGE_ADC
ADE7758_SLEEP_MODE
ADE7758_SWAP_VOLTAGE_CURRENT
ADE7758_OFF_CURRENT_ADCS_REDIRECTED_TO_VOLTAGE
ADE7758_OFF_VOLTAGE_ADCS_REDIRECTED_TO_CURRENT
ADE7758_POWER_DOWN_MODE

ade7758_pga_gain

enum ade7758_pga_gain

ADE7758 select the PGA gain.

Enumerator
ADE7758_PGA_GAIN_1
ADE7758_PGA_GAIN_2

ade7758_phsel

enum ade7758_phsel

ADE7758 select the phase of the waveform sample or the source for the voltage line frequency measurement.

Enumerator
ADE7758_PHASE_A
ADE7758_PHASE_B
ADE7758_PHASE_C

ade7758_wavesel

enum ade7758_wavesel

ADE7758 select the type of waveform.

Enumerator
ADE7758_CURRENT
ADE7758_VOLTAGE
ADE7758_ACTIVE_POWER
ADE7758_REACTIVE_POWER
ADE7758_APPARENT_POWER

Function Documentation

ade7758_adcs_mode()

int ade7758_adcs_mode	(	struct ade7758_dev *	dev,
		enum ade7758_dismod	sel )

Operation mode of the ADCs.

Parameters

dev	- The device structure.
sel	- mode of the ADCs

Returns

0 in case of success, negative error code otherwise.

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ade7758_clear_irq_status()

int ade7758_clear_irq_status	(	struct ade7758_dev *	dev,
		int32_t *	reg_data )

Clear irq status flags.

Parameters

dev	- The device structure.
reg_data	- value of the status register

Returns

0 in case of success, negative error code otherwise.

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ade7758_consel()

int ade7758_consel	(	struct ade7758_dev *	dev,
		enum ade7758_consel	sel )

Select the input to the energy accumulation registers.

Parameters

dev	- The device structure.
sel	- consel value (see datasheet)

Returns

0 in case of success, negative error code otherwise.

ade7758_enable_irq()

int ade7758_enable_irq	(	struct ade7758_dev *	dev,
		uint32_t	msk,
		uint8_t	en )

Enable/Disable interrupt.

Parameters

dev	- The device structure.
msk	- Interrupt mask.
en	-Enable/Disable

Returns

0 in case of success, negative error code otherwise.

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ade7758_energy_vals_phase_a()

int ade7758_energy_vals_phase_a	(	struct ade7758_dev *	dev,
		struct ade7758_energy_values *	data )

Read energy values phase A.

Parameters

dev	- The device structure.
data	- Structure to store energy values

Returns

0 in case of success, negative error code otherwise.

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ade7758_energy_vals_phase_b()

int ade7758_energy_vals_phase_b	(	struct ade7758_dev *	dev,
		struct ade7758_energy_values *	data )

Read energy values phase B.

Parameters

dev	- The device structure.
data	- Structure to store energy values

Returns

0 in case of success, negative error code otherwise.

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ade7758_energy_vals_phase_c()

int ade7758_energy_vals_phase_c	(	struct ade7758_dev *	dev,
		struct ade7758_energy_values *	data )

Read energy values phase C.

Parameters

dev	- The device structure.
data	- Structure to store energy values

Returns

0 in case of success, negative error code otherwise.

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ade7758_freq_source()

int ade7758_freq_source	(	struct ade7758_dev *	dev,
		enum ade7758_phsel	sel )

Select the source of the measurement of the voltage line frequency.

Parameters

dev	- The device structure.
sel	- frequency measurement source

Returns

0 in case of success, negative error code otherwise.

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ade7758_get_int_status()

int ade7758_get_int_status	(	struct ade7758_dev *	dev,
		uint32_t	msk,
		uint8_t *	status )

Get interrupt indicator from STATUS register.

Parameters

dev	- The device structure.
msk	- Interrupt mask.
status	- Status indicator.

Returns

0 in case of success, negative error code otherwise.

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ade7758_init()

int ade7758_init	(	struct ade7758_dev **	device,
		struct ade7758_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.

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ade7758_period_val()

int ade7758_period_val	(	struct ade7758_dev *	dev,
		struct ade7758_period_value *	data )

ade7758_read()

int ade7758_read	(	struct ade7758_dev *	dev,
		uint16_t	reg_addr,
		int32_t *	reg_data )

Read device register.

Parameters

dev	- The device structure.
reg_addr	- The register address.
reg_data	- The data read from 32bit register.

Returns

0 in case of success, negative error code otherwise.

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ade7758_read_ipk_val()

int ade7758_read_ipk_val	(	struct ade7758_dev *	dev,
		uint32_t *	val )

read Ipeak val

Parameters

dev	- The device structure.
val	- Ipeak val

Returns

0 in case of success, negative error code otherwise.

ade7758_remove()

int ade7758_remove

(

struct ade7758_dev *

dev

)

Remove the device and release resources.

Parameters

dev	- The device structure.

Returns

0 in case of success, negative error code otherwise.

ade7758_rms_vals_phase_a()

int ade7758_rms_vals_phase_a	(	struct ade7758_dev *	dev,
		struct ade7758_rms_values *	data )

Read rms values phase A.

Parameters

dev	- The device structure.
data	- Structure to store rms values

Returns

0 in case of success, negative error code otherwise.

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ade7758_rms_vals_phase_b()

int ade7758_rms_vals_phase_b	(	struct ade7758_dev *	dev,
		struct ade7758_rms_values *	data )

Read rms values phase B.

Parameters

dev	- The device structure.
data	- Structure to store rms values

Returns

0 in case of success, negative error code otherwise.

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ade7758_rms_vals_phase_c()

int ade7758_rms_vals_phase_c	(	struct ade7758_dev *	dev,
		struct ade7758_rms_values *	data )

Read rms values phase C.

Parameters

dev	- The device structure.
data	- Structure to store rms values

Returns

0 in case of success, negative error code otherwise.

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ade7758_setup()

int ade7758_setup

(

struct ade7758_dev *

dev

)

Setup the ADE7758 device.

Parameters

dev	- The device structure.

Returns

0 in case of success, negative error code otherwise.

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ade7758_sw_reset()

int ade7758_sw_reset

(

struct ade7758_dev *

dev

)

Reset the device using SW reset.

Parameters

dev	- The device structure.

Returns

0 in case of success, negative error code otherwise.

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ade7758_temp_val()

int ade7758_temp_val	(	struct ade7758_dev *	dev,
		struct ade7758_temp_value *	data )

ade7758_update_bits()

int ade7758_update_bits	(	struct ade7758_dev *	dev,
		uint16_t	reg_addr,
		uint32_t	mask,
		uint32_t	reg_data )

Update specific register bits.

Parameters

dev	- The device structure.
reg_addr	- The register address.
mask	- Specific bits mask.
reg_data	- The data to be written.

Returns

0 in case of success, negative error code otherwise.

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ade7758_version_product()

int ade7758_version_product	(	struct ade7758_dev *	dev,
		uint32_t *	data_read )

Version product.

Parameters

dev	- The device structure.
data_read	- The version product read value

Returns

0 in case of success, negative error code otherwise.

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ade7758_vpk_val()

int ade7758_vpk_val	(	struct ade7758_dev *	dev,
		uint32_t *	val )

read Vpeak val

Parameters

dev	- The device structure.
val	- Vpeak val

Returns

0 in case of success, negative error code otherwise.

ade7758_wave_phase_sel()

int ade7758_wave_phase_sel	(	struct ade7758_dev *	dev,
		enum ade7758_phsel	sel )

Select the phase of sampled data for wave register.

Parameters

dev	- The device structure.
sel	- phase

Returns

0 in case of success, negative error code otherwise.

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ade7758_wave_sample_data_source()

int ade7758_wave_sample_data_source	(	struct ade7758_dev *	dev,
		enum ade7758_wavesel	sel )

Select source of sampled data for wave register.

Parameters

dev	- The device structure.
sel	- Update rate

Returns

0 in case of success, negative error code otherwise.

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ade7758_wave_update_rate()

int ade7758_wave_update_rate	(	struct ade7758_dev *	dev,
		enum ade7758_data_rate	sel )

Select waveform register update rate.

Parameters

dev	- The device structure.
sel	- Update rate

Returns

0 in case of success, negative error code otherwise.

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ade7758_write()

int ade7758_write	(	struct ade7758_dev *	dev,
		uint16_t	reg_addr,
		uint32_t	reg_data )

Write device register.

Parameters

dev-	The device structure.
reg_addr	- The register address.
reg_data	- The data to be written.

Returns

0 in case of success, negative error code otherwise.

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