ade7953.h File Reference

Header file of ADE7953 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 ade7953.h:

Classes
struct	ade7953_init_param
	ADE7953 Device initialization parameters. More...
struct	ade7953_dev
	ADE7953 Device structure. More...
struct	ade7953_energy_values
	ADE7953 energy registers values. More...
struct	ade7953_power_values
	ADE7953 power registers values. More...
struct	ade7953_rms_values
	ADE7953 rms registers values. More...
struct	ade7953_pq_values
	ADE7953 power quality registers values. More...

Macros
#define	ADE7953_SPI_READ   NO_OS_BIT(7)
#define	ADE7953_VERSION   0x40
#define	ADE7953_REG_VERSION_PRODUCT   0x004
#define	IS_8BITS_REG(x)
#define	IS_16BITS_REG(x)
#define	ADE7953_UNLOCK_KEY   0xAD
#define	ADE7953_OPT_SETT   0x30
#define	ADE7953_RESET_DEL   100
#define	ENABLE   1u
#define	DISABLE   0u
#define	ADE7953_REG_SAGCYC   0x000
#define	ADE7953_REG_DISNOLOAD   0x001
#define	ADE7953_REG_LCYCMODE   0x004
#define	ADE7953_REG_PGA_V   0x007
#define	ADE7953_REG_PGA_IA   0x008
#define	ADE7953_REG_PGA_IB   0x009
#define	ADE7953_REG_WRITE_PROTECT   0x040
#define	ADE7953_REG_LAST_OP   0x0FD
#define	ADE7953_REG_UNLOCK_120   0x0FE
#define	ADE7953_REG_LAST_RWDATA   0x0FF
#define	ADE7953_REG_VERSION   0x702
#define	ADE7953_REG_EX_REF   0x800
#define	ADE7953_REG_ZXTOUT   0x100
#define	ADE7953_REG_LINECYC   0x101
#define	ADE7953_REG_CONFIG   0x102
#define	ADE7953_REG_CF1DEN   0x103
#define	ADE7953_REG_CF2DEN   0x104
#define	ADE7953_REG_CFMODE   0x107
#define	ADE7953_REG_PHCALA   0x108
#define	ADE7953_REG_PHCALB   0x109
#define	ADE7953_REG_PFA   0x10A
#define	ADE7953_REG_PFB   0x10B
#define	ADE7953_REG_ANGLE_A   0x10C
#define	ADE7953_REG_ANGLE_B   0x10D
#define	ADE7953_REG_PERIOD   0x10E
#define	ADE7953_REG_ALT_OUTPUT   0x110
#define	ADE7953_REG_LAST_ADD   0x1FE
#define	ADE7953_REG_LAST_RWDATA_16   0x1FF
#define	ADE7953_REG_RESERVED   0x120
#define	ADE7953_REG_SAGLVL   0x200
#define	ADE7953_REG_ACCMODE   0x201
#define	ADE7953_REG_AP_NOLOAD   0x203
#define	ADE7953_REG_VAR_NOLOAD   0x204
#define	ADE7953_REG_VA_NOLOAD   0x205
#define	ADE7953_REG_AVA   0x210
#define	ADE7953_REG_BVA   0x211
#define	ADE7953_REG_AWATT   0x212
#define	ADE7953_REG_BWATT   0x213
#define	ADE7953_REG_AVAR   0x214
#define	ADE7953_REG_BVAR   0x215
#define	ADE7953_REG_IA   0x216
#define	ADE7953_REG_IB   0x217
#define	ADE7953_REG_V   0x218
#define	ADE7953_REG_IRMSA   0x21A
#define	ADE7953_REG_IRMSB   0x21B
#define	ADE7953_REG_VRMS   0x21C
#define	ADE7953_REG_AENERGYA   0x21E
#define	ADE7953_REG_AENERGYB   0x21F
#define	ADE7953_REG_RENERGYA   0x220
#define	ADE7953_REG_RENERGYB   0x221
#define	ADE7953_REG_APENERGYA   0x222
#define	ADE7953_REG_APENERGYB   0x223
#define	ADE7953_REG_OVLVL   0x224
#define	ADE7953_REG_OILVL   0x225
#define	ADE7953_REG_VPEAK   0x226
#define	ADE7953_REG_RSTVPEAK   0x227
#define	ADE7953_REG_IAPEAK   0x228
#define	ADE7953_REG_RSTIAPEAK   0x229
#define	ADE7953_REG_IBPEAK   0x22A
#define	ADE7953_REG_RSTIBPEAK   0x22B
#define	ADE7953_REG_IRQENA   0x22C
#define	ADE7953_REG_IRQSTATA   0x22D
#define	ADE7953_REG_RSTIRQSTATA   0x22E
#define	ADE7953_REG_IRQENB   0x22F
#define	ADE7953_REG_IRQSTATB   0x230
#define	ADE7953_REG_RSTIRQSTATB   0x231
#define	ADE7953_REG_AIGAIN   0x280
#define	ADE7953_REG_AVGAIN   0x281
#define	ADE7953_REG_AWGAIN   0x282
#define	ADE7953_REG_AVARGAIN   0x283
#define	ADE7953_REG_AVAGAIN   0x284
#define	ADE7953_REG_AIRMSOS   0x286
#define	ADE7953_REG_VRMSOS   0x288
#define	ADE7953_REG_AWATTOS   0x289
#define	ADE7953_REG_AVAROS   0x28A
#define	ADE7953_REG_AVAOS   0x28B
#define	ADE7953_REG_BIGAIN   0x28C
#define	ADE7953_REG_BVGAIN   0x28D
#define	ADE7953_REG_BWGAIN   0x28E
#define	ADE7953_REG_BVARGAIN   0x28F
#define	ADE7953_REG_BVAGAIN   0x290
#define	ADE7953_REG_BIRMSOS   0x292
#define	ADE7953_REG_BWATTOS   0x295
#define	ADE7953_REG_BVAROS   0x296
#define	ADE7953_REG_BVAOS   0x297
#define	ADE7953_REG_LAST_RWDATA_24   0x2FF
#define	ADE7953_REG_CRC   0x37F
#define	ADE7953_DIS_VANLOAD_MSK   NO_OS_BIT(2)
#define	ADE7953_DIS_VARNLOAD_MSK   NO_OS_BIT(1)
#define	ADE7953_DIS_APNLOAD_MSK   NO_OS_BIT(0)
#define	ADE7953_RSTREAD_MSK   NO_OS_BIT(6)
#define	ADE7953_BLVA_MSK   NO_OS_BIT(5)
#define	ADE7953_ALVA_MSK   NO_OS_BIT(4)
#define	ADE7953_BLVAR_MSK   NO_OS_BIT(3)
#define	ADE7953_ALVAR_MSK   NO_OS_BIT(2)
#define	ADE7953_BLWATT_MSK   NO_OS_BIT(1)
#define	ADE7953_ALWATT_MSK   NO_OS_BIT(0)
#define	ADE7953_PGA_V_MSK   NO_OS_GENMASK(2, 0)
#define	ADE7953_PGA_IA_MSK   NO_OS_GENMASK(2, 0)
#define	ADE7953_COMM_LOCK_MSK   NO_OS_BIT(15)
#define	ADE7953_ZX_EDGE_MSK   NO_OS_GENMASK(13, 12)
#define	ADE7953_ZX_I_MSK   NO_OS_BIT(11)
#define	ADE7953_CRC_ENABLE_MSK   NO_OS_BIT(8)
#define	ADE7953_SWRST_MSK   NO_OS_BIT(7)
#define	ADE7953_ZXLPF_MSK   NO_OS_BIT(6)
#define	ADE7953_REV_PULSE_MSK   NO_OS_BIT(5)
#define	ADE7953_REVP_CF_MSK   NO_OS_BIT(4)
#define	ADE7953_PFMODE_MSK   NO_OS_BIT(3)
#define	ADE7953_HPFEN_MSK   NO_OS_BIT(2)
#define	ADE7953_INTENB_MSK   NO_OS_BIT(1)
#define	ADE7953_INTENA_MSK   NO_OS_BIT(0)
#define	ADE7953_CF2DIS_MSK   NO_OS_BIT(9)
#define	ADE7953_CF1DIS_MSK   NO_OS_BIT(8)
#define	ADE7953_CF2SEL_MSK   NO_OS_GENMASK(7, 4)
#define	ADE7953_CF1SEL_MSK   NO_OS_GENMASK(3, 0)
#define	ADE7953_REVP_ALT_MSK   NO_OS_GENMASK(11, 8)
#define	ADE7953_ZXI_ALT_MSK   NO_OS_GENMASK(7, 4)
#define	ADE7953_ZX_ALT_MSK   NO_OS_GENMASK(3, 0)
#define	ADE7953_VARNLOAD_B_MSK   NO_OS_BIT(21)
#define	ADE7953_VANLOAD_B_MSK   NO_OS_BIT(20)
#define	ADE7953_ACTNLOAD_B_MSK   NO_OS_BIT(19)
#define	ADE7953_VARNLOAD_A_MSK   NO_OS_BIT(18)
#define	ADE7953_VANLOAD_A_MSK   NO_OS_BIT(17)
#define	ADE7953_ACTNLOAD_A_MSK   NO_OS_BIT(16)
#define	ADE7953_VARSIGN_B_MSK   NO_OS_BIT(13)
#define	ADE7953_VARSIGN_A_MSK   NO_OS_BIT(12)
#define	ADE7953_APSIGN_B_MSK   NO_OS_BIT(11)
#define	ADE7953_APSIGN_A_MSK   NO_OS_BIT(10)
#define	ADE7953_BVAACC_MSK   NO_OS_BIT(9)
#define	ADE7953_AVAACC_MSK   NO_OS_BIT(8)
#define	ADE7953_BVARACC_MSK   NO_OS_GENMASK(7, 6)
#define	ADE7953_AVARACC_MSK   NO_OS_GENMASK(5, 4)
#define	ADE7953_BWATTACC_MSK   NO_OS_GENMASK(3, 2)
#define	ADE7953_AWATTACC_MSK   NO_OS_GENMASK(1, 0)
#define	ADE7953_CRC_MSK   NO_OS_BIT(21)
#define	ADE7953_RESET_MSK   NO_OS_BIT(20)
#define	ADE7953_SAG_MSK   NO_OS_BIT(19)
#define	ADE7953_CYCEND_MSK   NO_OS_BIT(18)
#define	ADE7953_WSMP_MSK   NO_OS_BIT(17)
#define	ADE7953_OV_MSK   NO_OS_BIT(16)
#define	ADE7953_ZXV_MSK   NO_OS_BIT(15)
#define	ADE7953_ZXTO_MSK   NO_OS_BIT(14)
#define	ADE7953_OIA_MSK   NO_OS_BIT(13)
#define	ADE7953_ZXIA_MSK   NO_OS_BIT(12)
#define	ADE7953_ZXTO_IA_MSK   NO_OS_BIT(11)
#define	ADE7953_VARSIGN_A_IRQ_MSK   NO_OS_BIT(10)
#define	ADE7953_APSIGN_A_IRQ_MSK   NO_OS_BIT(9)
#define	ADE7953_VA_NOLOADA_MSK   NO_OS_BIT(8)
#define	ADE7953_VAR_NOLOADA_MSK   NO_OS_BIT(7)
#define	ADE7953_AP_NOLOADA_MSK   NO_OS_BIT(6)
#define	ADE7953_VAEOFA_MSK   NO_OS_BIT(5)
#define	ADE7953_VAREOFA_MSK   NO_OS_BIT(4)
#define	ADE7953_AEOFA_MSK   NO_OS_BIT(3)
#define	ADE7953_VAEHFA_MSK   NO_OS_BIT(2)
#define	ADE7953_VAREHFA_MSK   NO_OS_BIT(1)
#define	ADE7953_AEHFA_MSK   NO_OS_BIT(0)
#define	ADE7953_OIB_MSK   NO_OS_BIT(13)
#define	ADE7953_ZXIB_MSK   NO_OS_BIT(12)
#define	ADE7953_ZXTO_IB_MSK   NO_OS_BIT(11)
#define	ADE7953_VARSIGN_B_IRQ_MSK   NO_OS_BIT(10)
#define	ADE7953_APSIGN_B_IRQ_MSK   NO_OS_BIT(9)
#define	ADE7953_VA_NOLOADB_MSK   NO_OS_BIT(8)
#define	ADE7953_VAR_NOLOADB_MSK   NO_OS_BIT(7)
#define	ADE7953_AP_NOLOADB_MSK   NO_OS_BIT(6)
#define	ADE7953_VAEOFB_MSK   NO_OS_BIT(5)
#define	ADE7953_VAREOFB_MSK   NO_OS_BIT(4)
#define	ADE7953_AEOFB_MSK   NO_OS_BIT(3)
#define	ADE7953_VAEHFB_MSK   NO_OS_BIT(2)
#define	ADE7953_VAREHFB_MSK   NO_OS_BIT(1)
#define	ADE7953_AEHFB_MSK   NO_OS_BIT(0)
#define	ADE7953_24_32_BITS_PROTECT   NO_OS_BIT(2)
#define	ADE7953_16_BITS_PROTECT   NO_OS_BIT(1)
#define	ADE7953_8_BITS_PROTECT   NO_OS_BIT(0)

Enumerations
enum	ade7953_i_ch_e {   ADE7953_I_CH1 ,   ADE7953_I_CH2 }
	ADE7953 current channel. More...
enum	ade7953_cf_pin_e {   ADE7953_CF1_PIN ,   ADE7953_CF2_PIN }
	ADE7953 cf pin selection. More...
enum	ade7953_write_protect_e {   ADE7953_8BITS_REGS ,   ADE7953_16BITS_REGS ,   ADE7953_24_32BITS_REGS }
	ADE7953 write protect select. More...
enum	ade7953_zx_edge_e {   ADE7953_ZX_BOTH_1 ,   ADE7953_ZX_NEG ,   ADE7953_ZX_POS ,   ADE7953_ZX_BOTH_2 }
	ADE7953 zero-crossing interrupt edge selection. More...
enum	ade7953_cfsel_e {   CF_APA ,   CF_RPA ,   CF_APPA ,   CF_IRMSA ,   CF_BPB ,   CF_RPB ,   CF_APPB ,   CF_IRMSB ,   CF_IRMSA_IRMSB ,   CF_APA_APB }
	ADE7953 configuration of output signal on CF1/CF2 pin. More...
enum	ade7953_zx_alt_e {   ZX_ALT_ZX ,   ZX_ALT_SAG ,   ZX_ALT_APNLOAD_A = 5 ,   ZX_ALT_APNLOAD_B ,   ZX_ALT_VARNLOAD_A ,   ZX_ALT_VARNLOAD_B ,   ZX_ALT_WSMP ,   ZX_ALT_IRQ ,   ZX_ALT_ZX_I ,   ZX_ALT_REVP }
	ADE7953 configuration of ZX pin (Pin 1) More...
enum	ade7953_zxi_alt_e {   ZXI_ALT_ZX_I ,   ZXI_ALT_SAG ,   ZXI_ALT_APNLOAD_A = 5 ,   ZXI_ALT_APNLOAD_B ,   ZXI_ALT_VARNLOAD_A ,   ZXI_ALT_VARNLOAD_B ,   ZXI_ALT_WSMP ,   ZXI_ALT_IRQ ,   ZXI_ALT_ZX ,   ZXI_ALT_REVP }
	ADE7953 configuration of ZX_I pin (Pin 21) More...
enum	ade7953_revp_alt_e {   REVP_ALT_REVP ,   REVP_ALT_SAG ,   REVP_ALT_APNLOAD_A = 5 ,   REVP_ALT_APNLOAD_B ,   REVP_ALT_VARNLOAD_A ,   REVP_ALT_VARNLOAD_B ,   REVP_ALT_WSMP ,   REVP_ALT_IRQ ,   REVP_ALT_ZX ,   REVP_ALT_ZX_I }
	ADE7953 configuration of REVP pin (Pin 20) More...
enum	ade7953_awattacc_e {   ADE7953_NORMAL_ACC_MODE_AWATT ,   ADE7953_POSITIVE_ACC_MODE ,   ADE7953_ABSOLUTE_ACC_MODE_AWATT }
	ADE7953 Current Channel A and B active energy accumulation mode. More...
enum	ade7953_avaracc_e {   ADE7953_NORMAL_ACC_MODE_AVAR ,   ADE7953_ANTITAMP_ACC_MODE ,   ADE7953_ABSOLUTE_ACC_MODE_AVAR }
	ADE7953 Current Channel A and B reactive energy accumulation mode. More...
enum	ade7953_pga_gain_e {   ADE7953_GAIN_1 ,   ADE7953_GAIN_2 ,   ADE7953_GAIN_4 ,   ADE7953_GAIN_8 ,   ADE7953_GAIN_16 ,   ADE7953_GAIN_22 }
	ADE7953 PGA gain for Current Channel A, B and Voltage Channel. More...

Functions
int	ade7953_init (struct ade7953_dev **device, struct ade7953_init_param init_param)
	Initialize the device.
int	ade7953_read (struct ade7953_dev *dev, uint16_t reg_addr, int32_t *reg_data)
	Read device register.
int	ade7953_write (struct ade7953_dev *dev, uint16_t reg_addr, uint32_t reg_data)
	Write device register.
int	ade7953_remove (struct ade7953_dev *dev)
	Remove the device and release resources.
int	ade7953_sw_reset (struct ade7953_dev *dev)
	Reset the device using SW reset.
int	ade7953_hw_reset (struct ade7953_dev *dev)
	Reset the device using HW reset.
int	ade7953_wr_lock_8bit (struct ade7953_dev *dev, enum ade7953_write_protect_e regs_select)
	Lock write to registers.
int	ade7953_version_product (struct ade7953_dev *dev, uint32_t *data_read)
	Version product.
int	ade7953_reset_iapk_val (struct ade7953_dev *dev, uint32_t *val)
	reset IApeak val
int	ade7953_reset_ibpk_val (struct ade7953_dev *dev, uint32_t *val)
	reset IBpeak val
int	ade7953_reset_vpk_val (struct ade7953_dev *dev, uint32_t *val)
	reset Vpeak val
int	ade7953_get_int_stata (struct ade7953_dev *dev, uint32_t msk, uint8_t *status)
	Get interrupt indicator from STATA register.
int	ade7953_get_int_statb (struct ade7953_dev *dev, uint32_t msk, uint8_t *status)
	Get interrupt indicator from STATB register.
int	ade7953_clear_irq_stata (struct ade7953_dev *dev)
	Clear irq stata flags.
int	ade7953_clear_irq_statb (struct ade7953_dev *dev)
	Clear irq statb flags.
int	ade7953_enable_int_a (struct ade7953_dev *dev, uint32_t msk, uint8_t en)
	Enable interrupt voltage ch and current ch A.
int	ade7953_enable_int_b (struct ade7953_dev *dev, uint32_t msk, uint8_t en)
	Enable/disable interrupt voltage ch and current ch B.
int	ade7953_zx_int_edge_set (struct ade7953_dev *dev, enum ade7953_zx_edge_e sel)
	Zero-crossing interrupt edge selection.
int	ade7953_cf_output_set (struct ade7953_dev *dev, enum ade7953_cfsel_e sel, enum ade7953_cf_pin_e cf_pin)
	Configure output signal on CF1/CF2 pin.
int	ade7953_zx_config_pin (struct ade7953_dev *dev, enum ade7953_zx_alt_e sel)
	Configure of ZX pin (Pin1)
int	ade7953_zxi_config_pin (struct ade7953_dev *dev, enum ade7953_zxi_alt_e sel)
	Configure of ZXI pin (Pin21)
int	ade7953_revp_pin_config (struct ade7953_dev *dev, enum ade7953_revp_alt_e sel)
	Configure of REVP pin (Pin20)
int	ade7953_acc_active_engy_mode (struct ade7953_dev *dev, enum ade7953_awattacc_e mode, enum ade7953_i_ch_e channel)
	ACC mode selection for active energy.
int	ade7953_acc_reactive_engy_mode (struct ade7953_dev *dev, enum ade7953_avaracc_e mode, enum ade7953_i_ch_e channel)
	ACC mode selection for reactive energy.
int	ade7953_energy_vals (struct ade7953_dev *dev, struct ade7953_energy_values *data, enum ade7953_i_ch_e channel)
	Read energy values.
int	ade7953_power_vals (struct ade7953_dev *dev, struct ade7953_power_values *data, enum ade7953_i_ch_e channel)
	Read power values.
int	ade7953_rms_vals (struct ade7953_dev *dev, struct ade7953_rms_values *data, enum ade7953_i_ch_e channel)
	Read rms values.
int	ade7953_power_quality_vals (struct ade7953_dev *dev, struct ade7953_pq_values *data)
	Read power quaility values.

Detailed Description

Header file of ADE7953 Driver.

Author

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

Copyright 2025(c) Analog Devices, Inc.

SPDX-License-Identifier: BSD-3-Clause

Macro Definition Documentation

ADE7953_16_BITS_PROTECT

#define ADE7953_16_BITS_PROTECT   NO_OS_BIT(1)

ADE7953_24_32_BITS_PROTECT

#define ADE7953_24_32_BITS_PROTECT   NO_OS_BIT(2)

ADE7953_8_BITS_PROTECT

#define ADE7953_8_BITS_PROTECT   NO_OS_BIT(0)

ADE7953_ACTNLOAD_A_MSK

#define ADE7953_ACTNLOAD_A_MSK   NO_OS_BIT(16)

ADE7953_ACTNLOAD_B_MSK

#define ADE7953_ACTNLOAD_B_MSK   NO_OS_BIT(19)

ADE7953_AEHFA_MSK

#define ADE7953_AEHFA_MSK   NO_OS_BIT(0)

ADE7953_AEHFB_MSK

#define ADE7953_AEHFB_MSK   NO_OS_BIT(0)

ADE7953_AEOFA_MSK

#define ADE7953_AEOFA_MSK   NO_OS_BIT(3)

ADE7953_AEOFB_MSK

#define ADE7953_AEOFB_MSK   NO_OS_BIT(3)

ADE7953_ALVA_MSK

#define ADE7953_ALVA_MSK   NO_OS_BIT(4)

ADE7953_ALVAR_MSK

#define ADE7953_ALVAR_MSK   NO_OS_BIT(2)

ADE7953_ALWATT_MSK

#define ADE7953_ALWATT_MSK   NO_OS_BIT(0)

ADE7953_AP_NOLOADA_MSK

#define ADE7953_AP_NOLOADA_MSK   NO_OS_BIT(6)

ADE7953_AP_NOLOADB_MSK

#define ADE7953_AP_NOLOADB_MSK   NO_OS_BIT(6)

ADE7953_APSIGN_A_IRQ_MSK

#define ADE7953_APSIGN_A_IRQ_MSK   NO_OS_BIT(9)

ADE7953_APSIGN_A_MSK

#define ADE7953_APSIGN_A_MSK   NO_OS_BIT(10)

ADE7953_APSIGN_B_IRQ_MSK

#define ADE7953_APSIGN_B_IRQ_MSK   NO_OS_BIT(9)

ADE7953_APSIGN_B_MSK

#define ADE7953_APSIGN_B_MSK   NO_OS_BIT(11)

ADE7953_AVAACC_MSK

#define ADE7953_AVAACC_MSK   NO_OS_BIT(8)

ADE7953_AVARACC_MSK

#define ADE7953_AVARACC_MSK   NO_OS_GENMASK(5, 4)

ADE7953_AWATTACC_MSK

#define ADE7953_AWATTACC_MSK   NO_OS_GENMASK(1, 0)

ADE7953_BLVA_MSK

#define ADE7953_BLVA_MSK   NO_OS_BIT(5)

ADE7953_BLVAR_MSK

#define ADE7953_BLVAR_MSK   NO_OS_BIT(3)

ADE7953_BLWATT_MSK

#define ADE7953_BLWATT_MSK   NO_OS_BIT(1)

ADE7953_BVAACC_MSK

#define ADE7953_BVAACC_MSK   NO_OS_BIT(9)

ADE7953_BVARACC_MSK

#define ADE7953_BVARACC_MSK   NO_OS_GENMASK(7, 6)

ADE7953_BWATTACC_MSK

#define ADE7953_BWATTACC_MSK   NO_OS_GENMASK(3, 2)

ADE7953_CF1DIS_MSK

#define ADE7953_CF1DIS_MSK   NO_OS_BIT(8)

ADE7953_CF1SEL_MSK

#define ADE7953_CF1SEL_MSK   NO_OS_GENMASK(3, 0)

ADE7953_CF2DIS_MSK

#define ADE7953_CF2DIS_MSK   NO_OS_BIT(9)

ADE7953_CF2SEL_MSK

#define ADE7953_CF2SEL_MSK   NO_OS_GENMASK(7, 4)

ADE7953_COMM_LOCK_MSK

#define ADE7953_COMM_LOCK_MSK   NO_OS_BIT(15)

ADE7953_CRC_ENABLE_MSK

#define ADE7953_CRC_ENABLE_MSK   NO_OS_BIT(8)

ADE7953_CRC_MSK

#define ADE7953_CRC_MSK   NO_OS_BIT(21)

ADE7953_CYCEND_MSK

#define ADE7953_CYCEND_MSK   NO_OS_BIT(18)

ADE7953_DIS_APNLOAD_MSK

#define ADE7953_DIS_APNLOAD_MSK   NO_OS_BIT(0)

ADE7953_DIS_VANLOAD_MSK

#define ADE7953_DIS_VANLOAD_MSK   NO_OS_BIT(2)

ADE7953_DIS_VARNLOAD_MSK

#define ADE7953_DIS_VARNLOAD_MSK   NO_OS_BIT(1)

ADE7953_HPFEN_MSK

#define ADE7953_HPFEN_MSK   NO_OS_BIT(2)

ADE7953_INTENA_MSK

#define ADE7953_INTENA_MSK   NO_OS_BIT(0)

ADE7953_INTENB_MSK

#define ADE7953_INTENB_MSK   NO_OS_BIT(1)

ADE7953_OIA_MSK

#define ADE7953_OIA_MSK   NO_OS_BIT(13)

ADE7953_OIB_MSK

#define ADE7953_OIB_MSK   NO_OS_BIT(13)

ADE7953_OPT_SETT

#define ADE7953_OPT_SETT   0x30

ADE7953_OV_MSK

#define ADE7953_OV_MSK   NO_OS_BIT(16)

ADE7953_PFMODE_MSK

#define ADE7953_PFMODE_MSK   NO_OS_BIT(3)

ADE7953_PGA_IA_MSK

#define ADE7953_PGA_IA_MSK   NO_OS_GENMASK(2, 0)

ADE7953_PGA_V_MSK

#define ADE7953_PGA_V_MSK   NO_OS_GENMASK(2, 0)

ADE7953_REG_ACCMODE

#define ADE7953_REG_ACCMODE   0x201

ADE7953_REG_AENERGYA

#define ADE7953_REG_AENERGYA   0x21E

ADE7953_REG_AENERGYB

#define ADE7953_REG_AENERGYB   0x21F

ADE7953_REG_AIGAIN

#define ADE7953_REG_AIGAIN   0x280

ADE7953_REG_AIRMSOS

#define ADE7953_REG_AIRMSOS   0x286

ADE7953_REG_ALT_OUTPUT

#define ADE7953_REG_ALT_OUTPUT   0x110

ADE7953_REG_ANGLE_A

#define ADE7953_REG_ANGLE_A   0x10C

ADE7953_REG_ANGLE_B

#define ADE7953_REG_ANGLE_B   0x10D

ADE7953_REG_AP_NOLOAD

#define ADE7953_REG_AP_NOLOAD   0x203

ADE7953_REG_APENERGYA

#define ADE7953_REG_APENERGYA   0x222

ADE7953_REG_APENERGYB

#define ADE7953_REG_APENERGYB   0x223

ADE7953_REG_AVA

#define ADE7953_REG_AVA   0x210

ADE7953_REG_AVAGAIN

#define ADE7953_REG_AVAGAIN   0x284

ADE7953_REG_AVAOS

#define ADE7953_REG_AVAOS   0x28B

ADE7953_REG_AVAR

#define ADE7953_REG_AVAR   0x214

ADE7953_REG_AVARGAIN

#define ADE7953_REG_AVARGAIN   0x283

ADE7953_REG_AVAROS

#define ADE7953_REG_AVAROS   0x28A

ADE7953_REG_AVGAIN

#define ADE7953_REG_AVGAIN   0x281

ADE7953_REG_AWATT

#define ADE7953_REG_AWATT   0x212

ADE7953_REG_AWATTOS

#define ADE7953_REG_AWATTOS   0x289

ADE7953_REG_AWGAIN

#define ADE7953_REG_AWGAIN   0x282

ADE7953_REG_BIGAIN

#define ADE7953_REG_BIGAIN   0x28C

ADE7953_REG_BIRMSOS

#define ADE7953_REG_BIRMSOS   0x292

ADE7953_REG_BVA

#define ADE7953_REG_BVA   0x211

ADE7953_REG_BVAGAIN

#define ADE7953_REG_BVAGAIN   0x290

ADE7953_REG_BVAOS

#define ADE7953_REG_BVAOS   0x297

ADE7953_REG_BVAR

#define ADE7953_REG_BVAR   0x215

ADE7953_REG_BVARGAIN

#define ADE7953_REG_BVARGAIN   0x28F

ADE7953_REG_BVAROS

#define ADE7953_REG_BVAROS   0x296

ADE7953_REG_BVGAIN

#define ADE7953_REG_BVGAIN   0x28D

ADE7953_REG_BWATT

#define ADE7953_REG_BWATT   0x213

ADE7953_REG_BWATTOS

#define ADE7953_REG_BWATTOS   0x295

ADE7953_REG_BWGAIN

#define ADE7953_REG_BWGAIN   0x28E

ADE7953_REG_CF1DEN

#define ADE7953_REG_CF1DEN   0x103

ADE7953_REG_CF2DEN

#define ADE7953_REG_CF2DEN   0x104

ADE7953_REG_CFMODE

#define ADE7953_REG_CFMODE   0x107

ADE7953_REG_CONFIG

#define ADE7953_REG_CONFIG   0x102

ADE7953_REG_CRC

#define ADE7953_REG_CRC   0x37F

ADE7953_REG_DISNOLOAD

#define ADE7953_REG_DISNOLOAD   0x001

ADE7953_REG_EX_REF

#define ADE7953_REG_EX_REF   0x800

ADE7953_REG_IA

#define ADE7953_REG_IA   0x216

ADE7953_REG_IAPEAK

#define ADE7953_REG_IAPEAK   0x228

ADE7953_REG_IB

#define ADE7953_REG_IB   0x217

ADE7953_REG_IBPEAK

#define ADE7953_REG_IBPEAK   0x22A

ADE7953_REG_IRMSA

#define ADE7953_REG_IRMSA   0x21A

ADE7953_REG_IRMSB

#define ADE7953_REG_IRMSB   0x21B

ADE7953_REG_IRQENA

#define ADE7953_REG_IRQENA   0x22C

ADE7953_REG_IRQENB

#define ADE7953_REG_IRQENB   0x22F

ADE7953_REG_IRQSTATA

#define ADE7953_REG_IRQSTATA   0x22D

ADE7953_REG_IRQSTATB

#define ADE7953_REG_IRQSTATB   0x230

ADE7953_REG_LAST_ADD

#define ADE7953_REG_LAST_ADD   0x1FE

ADE7953_REG_LAST_OP

#define ADE7953_REG_LAST_OP   0x0FD

ADE7953_REG_LAST_RWDATA

#define ADE7953_REG_LAST_RWDATA   0x0FF

ADE7953_REG_LAST_RWDATA_16

#define ADE7953_REG_LAST_RWDATA_16   0x1FF

ADE7953_REG_LAST_RWDATA_24

#define ADE7953_REG_LAST_RWDATA_24   0x2FF

ADE7953_REG_LCYCMODE

#define ADE7953_REG_LCYCMODE   0x004

ADE7953_REG_LINECYC

#define ADE7953_REG_LINECYC   0x101

ADE7953_REG_OILVL

#define ADE7953_REG_OILVL   0x225

ADE7953_REG_OVLVL

#define ADE7953_REG_OVLVL   0x224

ADE7953_REG_PERIOD

#define ADE7953_REG_PERIOD   0x10E

ADE7953_REG_PFA

#define ADE7953_REG_PFA   0x10A

ADE7953_REG_PFB

#define ADE7953_REG_PFB   0x10B

ADE7953_REG_PGA_IA

#define ADE7953_REG_PGA_IA   0x008

ADE7953_REG_PGA_IB

#define ADE7953_REG_PGA_IB   0x009

ADE7953_REG_PGA_V

#define ADE7953_REG_PGA_V   0x007

ADE7953_REG_PHCALA

#define ADE7953_REG_PHCALA   0x108

ADE7953_REG_PHCALB

#define ADE7953_REG_PHCALB   0x109

ADE7953_REG_RENERGYA

#define ADE7953_REG_RENERGYA   0x220

ADE7953_REG_RENERGYB

#define ADE7953_REG_RENERGYB   0x221

ADE7953_REG_RESERVED

#define ADE7953_REG_RESERVED   0x120

ADE7953_REG_RSTIAPEAK

#define ADE7953_REG_RSTIAPEAK   0x229

ADE7953_REG_RSTIBPEAK

#define ADE7953_REG_RSTIBPEAK   0x22B

ADE7953_REG_RSTIRQSTATA

#define ADE7953_REG_RSTIRQSTATA   0x22E

ADE7953_REG_RSTIRQSTATB

#define ADE7953_REG_RSTIRQSTATB   0x231

ADE7953_REG_RSTVPEAK

#define ADE7953_REG_RSTVPEAK   0x227

ADE7953_REG_SAGCYC

#define ADE7953_REG_SAGCYC   0x000

ADE7953_REG_SAGLVL

#define ADE7953_REG_SAGLVL   0x200

ADE7953_REG_UNLOCK_120

#define ADE7953_REG_UNLOCK_120   0x0FE

ADE7953_REG_V

#define ADE7953_REG_V   0x218

ADE7953_REG_VA_NOLOAD

#define ADE7953_REG_VA_NOLOAD   0x205

ADE7953_REG_VAR_NOLOAD

#define ADE7953_REG_VAR_NOLOAD   0x204

ADE7953_REG_VERSION

#define ADE7953_REG_VERSION   0x702

ADE7953_REG_VERSION_PRODUCT

#define ADE7953_REG_VERSION_PRODUCT   0x004

ADE7953_REG_VPEAK

#define ADE7953_REG_VPEAK   0x226

ADE7953_REG_VRMS

#define ADE7953_REG_VRMS   0x21C

ADE7953_REG_VRMSOS

#define ADE7953_REG_VRMSOS   0x288

ADE7953_REG_WRITE_PROTECT

#define ADE7953_REG_WRITE_PROTECT   0x040

ADE7953_REG_ZXTOUT

#define ADE7953_REG_ZXTOUT   0x100

ADE7953_RESET_DEL

#define ADE7953_RESET_DEL   100

ADE7953_RESET_MSK

#define ADE7953_RESET_MSK   NO_OS_BIT(20)

ADE7953_REV_PULSE_MSK

#define ADE7953_REV_PULSE_MSK   NO_OS_BIT(5)

ADE7953_REVP_ALT_MSK

#define ADE7953_REVP_ALT_MSK   NO_OS_GENMASK(11, 8)

ADE7953_REVP_CF_MSK

#define ADE7953_REVP_CF_MSK   NO_OS_BIT(4)

ADE7953_RSTREAD_MSK

#define ADE7953_RSTREAD_MSK   NO_OS_BIT(6)

ADE7953_SAG_MSK

#define ADE7953_SAG_MSK   NO_OS_BIT(19)

ADE7953_SPI_READ

#define ADE7953_SPI_READ   NO_OS_BIT(7)

ADE7953_SWRST_MSK

#define ADE7953_SWRST_MSK   NO_OS_BIT(7)

ADE7953_UNLOCK_KEY

#define ADE7953_UNLOCK_KEY   0xAD

ADE7953_VA_NOLOADA_MSK

#define ADE7953_VA_NOLOADA_MSK   NO_OS_BIT(8)

ADE7953_VA_NOLOADB_MSK

#define ADE7953_VA_NOLOADB_MSK   NO_OS_BIT(8)

ADE7953_VAEHFA_MSK

#define ADE7953_VAEHFA_MSK   NO_OS_BIT(2)

ADE7953_VAEHFB_MSK

#define ADE7953_VAEHFB_MSK   NO_OS_BIT(2)

ADE7953_VAEOFA_MSK

#define ADE7953_VAEOFA_MSK   NO_OS_BIT(5)

ADE7953_VAEOFB_MSK

#define ADE7953_VAEOFB_MSK   NO_OS_BIT(5)

ADE7953_VANLOAD_A_MSK

#define ADE7953_VANLOAD_A_MSK   NO_OS_BIT(17)

ADE7953_VANLOAD_B_MSK

#define ADE7953_VANLOAD_B_MSK   NO_OS_BIT(20)

ADE7953_VAR_NOLOADA_MSK

#define ADE7953_VAR_NOLOADA_MSK   NO_OS_BIT(7)

ADE7953_VAR_NOLOADB_MSK

#define ADE7953_VAR_NOLOADB_MSK   NO_OS_BIT(7)

ADE7953_VAREHFA_MSK

#define ADE7953_VAREHFA_MSK   NO_OS_BIT(1)

ADE7953_VAREHFB_MSK

#define ADE7953_VAREHFB_MSK   NO_OS_BIT(1)

ADE7953_VAREOFA_MSK

#define ADE7953_VAREOFA_MSK   NO_OS_BIT(4)

ADE7953_VAREOFB_MSK

#define ADE7953_VAREOFB_MSK   NO_OS_BIT(4)

ADE7953_VARNLOAD_A_MSK

#define ADE7953_VARNLOAD_A_MSK   NO_OS_BIT(18)

ADE7953_VARNLOAD_B_MSK

#define ADE7953_VARNLOAD_B_MSK   NO_OS_BIT(21)

ADE7953_VARSIGN_A_IRQ_MSK

#define ADE7953_VARSIGN_A_IRQ_MSK   NO_OS_BIT(10)

ADE7953_VARSIGN_A_MSK

#define ADE7953_VARSIGN_A_MSK   NO_OS_BIT(12)

ADE7953_VARSIGN_B_IRQ_MSK

#define ADE7953_VARSIGN_B_IRQ_MSK   NO_OS_BIT(10)

ADE7953_VARSIGN_B_MSK

#define ADE7953_VARSIGN_B_MSK   NO_OS_BIT(13)

ADE7953_VERSION

#define ADE7953_VERSION   0x40

ADE7953_WSMP_MSK

#define ADE7953_WSMP_MSK   NO_OS_BIT(17)

ADE7953_ZX_ALT_MSK

#define ADE7953_ZX_ALT_MSK   NO_OS_GENMASK(3, 0)

ADE7953_ZX_EDGE_MSK

#define ADE7953_ZX_EDGE_MSK   NO_OS_GENMASK(13, 12)

ADE7953_ZX_I_MSK

#define ADE7953_ZX_I_MSK   NO_OS_BIT(11)

ADE7953_ZXI_ALT_MSK

#define ADE7953_ZXI_ALT_MSK   NO_OS_GENMASK(7, 4)

ADE7953_ZXIA_MSK

#define ADE7953_ZXIA_MSK   NO_OS_BIT(12)

ADE7953_ZXIB_MSK

#define ADE7953_ZXIB_MSK   NO_OS_BIT(12)

ADE7953_ZXLPF_MSK

#define ADE7953_ZXLPF_MSK   NO_OS_BIT(6)

ADE7953_ZXTO_IA_MSK

#define ADE7953_ZXTO_IA_MSK   NO_OS_BIT(11)

ADE7953_ZXTO_IB_MSK

#define ADE7953_ZXTO_IB_MSK   NO_OS_BIT(11)

ADE7953_ZXTO_MSK

#define ADE7953_ZXTO_MSK   NO_OS_BIT(14)

ADE7953_ZXV_MSK

#define ADE7953_ZXV_MSK   NO_OS_BIT(15)

DISABLE

#define DISABLE   0u

ENABLE

#define ENABLE   1u

IS_16BITS_REG

#define IS_16BITS_REG

(

x

)

Value:

((x >= ADE7953_REG_ZXTOUT && x <= ADE7953_REG_LAST_RWDATA_16))

IS_8BITS_REG

#define IS_8BITS_REG

(

x

)

Value:

        ((x >= ADE7953_REG_SAGCYC && x <= ADE7953_REG_LAST_RWDATA) \
        || (x == ADE7953_REG_VERSION) || (x == ADE7953_REG_EX_REF))

Enumeration Type Documentation

ade7953_avaracc_e

enum ade7953_avaracc_e

ADE7953 Current Channel A and B reactive energy accumulation mode.

Enumerator
ADE7953_NORMAL_ACC_MODE_AVAR
ADE7953_ANTITAMP_ACC_MODE
ADE7953_ABSOLUTE_ACC_MODE_AVAR

ade7953_awattacc_e

enum ade7953_awattacc_e

ADE7953 Current Channel A and B active energy accumulation mode.

Enumerator
ADE7953_NORMAL_ACC_MODE_AWATT
ADE7953_POSITIVE_ACC_MODE
ADE7953_ABSOLUTE_ACC_MODE_AWATT

ade7953_cf_pin_e

enum ade7953_cf_pin_e

ADE7953 cf pin selection.

Enumerator
ADE7953_CF1_PIN
ADE7953_CF2_PIN

ade7953_cfsel_e

enum ade7953_cfsel_e

ADE7953 configuration of output signal on CF1/CF2 pin.

Enumerator
CF_APA
CF_RPA
CF_APPA
CF_IRMSA
CF_BPB
CF_RPB
CF_APPB
CF_IRMSB
CF_IRMSA_IRMSB
CF_APA_APB

ade7953_i_ch_e

enum ade7953_i_ch_e

ADE7953 current channel.

Enumerator
ADE7953_I_CH1
ADE7953_I_CH2

ade7953_pga_gain_e

enum ade7953_pga_gain_e

ADE7953 PGA gain for Current Channel A, B and Voltage Channel.

Enumerator
ADE7953_GAIN_1
ADE7953_GAIN_2
ADE7953_GAIN_4
ADE7953_GAIN_8
ADE7953_GAIN_16
ADE7953_GAIN_22

ade7953_revp_alt_e

enum ade7953_revp_alt_e

ADE7953 configuration of REVP pin (Pin 20)

Enumerator
REVP_ALT_REVP
REVP_ALT_SAG
REVP_ALT_APNLOAD_A
REVP_ALT_APNLOAD_B
REVP_ALT_VARNLOAD_A
REVP_ALT_VARNLOAD_B
REVP_ALT_WSMP
REVP_ALT_IRQ
REVP_ALT_ZX
REVP_ALT_ZX_I

ade7953_write_protect_e

enum ade7953_write_protect_e

ADE7953 write protect select.

Enumerator
ADE7953_8BITS_REGS
ADE7953_16BITS_REGS
ADE7953_24_32BITS_REGS

ade7953_zx_alt_e

enum ade7953_zx_alt_e

ADE7953 configuration of ZX pin (Pin 1)

Enumerator
ZX_ALT_ZX
ZX_ALT_SAG
ZX_ALT_APNLOAD_A
ZX_ALT_APNLOAD_B
ZX_ALT_VARNLOAD_A
ZX_ALT_VARNLOAD_B
ZX_ALT_WSMP
ZX_ALT_IRQ
ZX_ALT_ZX_I
ZX_ALT_REVP

ade7953_zx_edge_e

enum ade7953_zx_edge_e

ADE7953 zero-crossing interrupt edge selection.

Enumerator
ADE7953_ZX_BOTH_1
ADE7953_ZX_NEG
ADE7953_ZX_POS
ADE7953_ZX_BOTH_2

ade7953_zxi_alt_e

enum ade7953_zxi_alt_e

ADE7953 configuration of ZX_I pin (Pin 21)

Enumerator
ZXI_ALT_ZX_I
ZXI_ALT_SAG
ZXI_ALT_APNLOAD_A
ZXI_ALT_APNLOAD_B
ZXI_ALT_VARNLOAD_A
ZXI_ALT_VARNLOAD_B
ZXI_ALT_WSMP
ZXI_ALT_IRQ
ZXI_ALT_ZX
ZXI_ALT_REVP

Function Documentation

ade7953_acc_active_engy_mode()

int ade7953_acc_active_engy_mode	(	struct ade7953_dev *	dev,
		enum ade7953_awattacc_e	mode,
		enum ade7953_i_ch_e	channel )

ACC mode selection for active energy.

Parameters

dev	- The device structure.
mode	- mode selection
channel	- current channel selector

Returns

0 in case of success, negative error code otherwise.

ade7953_acc_reactive_engy_mode()

int ade7953_acc_reactive_engy_mode	(	struct ade7953_dev *	dev,
		enum ade7953_avaracc_e	mode,
		enum ade7953_i_ch_e	channel )

ACC mode selection for reactive energy.

Parameters

dev	- The device structure.
mode	- mode selection
channel	- current channel selector

Returns

0 in case of success, negative error code otherwise.

ade7953_cf_output_set()

int ade7953_cf_output_set	(	struct ade7953_dev *	dev,
		enum ade7953_cfsel_e	sel,
		enum ade7953_cf_pin_e	cf_pin )

Configure output signal on CF1/CF2 pin.

Parameters

dev	- The device structure.
sel	- CF signal
cf_pin	- 0 for CF1 pin, 1 for CF2 pin;

Returns

0 in case of success, negative error code otherwise.

ade7953_clear_irq_stata()

int ade7953_clear_irq_stata

(

struct ade7953_dev *

dev

)

Clear irq stata flags.

Parameters

dev	- The device structure.

Returns

0 in case of success, negative error code otherwise.

ade7953_clear_irq_statb()

int ade7953_clear_irq_statb

(

struct ade7953_dev *

dev

)

Clear irq statb flags.

Parameters

dev	- The device structure.

Returns

0 in case of success, negative error code otherwise.

ade7953_enable_int_a()

int ade7953_enable_int_a	(	struct ade7953_dev *	dev,
		uint32_t	msk,
		uint8_t	en )

Enable interrupt voltage ch and current ch A.

Parameters

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

Returns

0 in case of success, negative error code otherwise.

ade7953_enable_int_b()

int ade7953_enable_int_b	(	struct ade7953_dev *	dev,
		uint32_t	msk,
		uint8_t	en )

Enable/disable interrupt voltage ch and current ch B.

Parameters

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

Returns

0 in case of success, negative error code otherwise.

ade7953_energy_vals()

int ade7953_energy_vals	(	struct ade7953_dev *	dev,
		struct ade7953_energy_values *	data,
		enum ade7953_i_ch_e	channel )

Read energy values.

Parameters

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

Returns

0 in case of success, negative error code otherwise.

ade7953_get_int_stata()

int ade7953_get_int_stata	(	struct ade7953_dev *	dev,
		uint32_t	msk,
		uint8_t *	status )

Get interrupt indicator from STATA register.

Parameters

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

Returns

0 in case of success, negative error code otherwise.

ade7953_get_int_statb()

int ade7953_get_int_statb	(	struct ade7953_dev *	dev,
		uint32_t	msk,
		uint8_t *	status )

Get interrupt indicator from STATB register.

Parameters

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

Returns

0 in case of success, negative error code otherwise.

ade7953_hw_reset()

int ade7953_hw_reset

(

struct ade7953_dev *

dev

)

Reset the device using HW reset.

Parameters

dev	- The device structure.

Returns

0 in case of success, negative error code otherwise.

ade7953_init()

int ade7953_init	(	struct ade7953_dev **	device,
		struct ade7953_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.

ade7953_power_quality_vals()

int ade7953_power_quality_vals	(	struct ade7953_dev *	dev,
		struct ade7953_pq_values *	data )

Read power quaility values.

Parameters

dev	- The device structure.
data	- Structure to store power quality values

Returns

0 in case of success, negative error code otherwise.

ade7953_power_vals()

int ade7953_power_vals	(	struct ade7953_dev *	dev,
		struct ade7953_power_values *	data,
		enum ade7953_i_ch_e	channel )

Read power values.

Parameters

dev	- The device structure.
data	- Structure to store power values
channel	- current channel selector

Returns

0 in case of success, negative error code otherwise.

ade7953_read()

int ade7953_read	(	struct ade7953_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.

ade7953_remove()

int ade7953_remove

(

struct ade7953_dev *

dev

)

Remove the device and release resources.

Parameters

dev	- The device structure.

Returns

0 in case of success, negative error code otherwise.

ade7953_reset_iapk_val()

int ade7953_reset_iapk_val	(	struct ade7953_dev *	dev,
		uint32_t *	val )

reset IApeak val

Parameters

dev	- The device structure.
val	- Iapeak val

Returns

0 in case of success, negative error code otherwise.

ade7953_reset_ibpk_val()

int ade7953_reset_ibpk_val	(	struct ade7953_dev *	dev,
		uint32_t *	val )

reset IBpeak val

Parameters

dev	- The device structure.
val	- Ibpeak val

Returns

0 in case of success, negative error code otherwise.

ade7953_reset_vpk_val()

int ade7953_reset_vpk_val	(	struct ade7953_dev *	dev,
		uint32_t *	val )

reset Vpeak val

Parameters

dev	- The device structure.
val	- Vpeak val

Returns

0 in case of success, negative error code otherwise.

ade7953_revp_pin_config()

int ade7953_revp_pin_config	(	struct ade7953_dev *	dev,
		enum ade7953_revp_alt_e	sel )

Configure of REVP pin (Pin20)

Parameters

dev	- The device structure.
sel	- REVP pin configuration

Returns

0 in case of success, negative error code otherwise.

ade7953_rms_vals()

int ade7953_rms_vals	(	struct ade7953_dev *	dev,
		struct ade7953_rms_values *	data,
		enum ade7953_i_ch_e	channel )

Read rms values.

Parameters

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

Returns

0 in case of success, negative error code otherwise.

ade7953_sw_reset()

int ade7953_sw_reset

(

struct ade7953_dev *

dev

)

Reset the device using SW reset.

Parameters

dev	- The device structure.

Returns

0 in case of success, negative error code otherwise.

ade7953_version_product()

int ade7953_version_product	(	struct ade7953_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.

ade7953_wr_lock_8bit()

int ade7953_wr_lock_8bit	(	struct ade7953_dev *	dev,
		enum ade7953_write_protect_e	regs_select )

Lock write to registers.

Parameters

dev	- The device structure.
regs_select	- Selects the registers to be write protected.

Returns

0 in case of success, negative error code otherwise.

ade7953_write()

int ade7953_write	(	struct ade7953_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.

ade7953_zx_config_pin()

int ade7953_zx_config_pin	(	struct ade7953_dev *	dev,
		enum ade7953_zx_alt_e	sel )

Configure of ZX pin (Pin1)

Parameters

dev	- The device structure.
sel	- ZX pin configuration

Returns

0 in case of success, negative error code otherwise.

ade7953_zx_int_edge_set()

int ade7953_zx_int_edge_set	(	struct ade7953_dev *	dev,
		enum ade7953_zx_edge_e	sel )

Zero-crossing interrupt edge selection.

Parameters

dev	- The device structure.
sel	- Edge selection

Returns

0 in case of success, negative error code otherwise.

ade7953_zxi_config_pin()

int ade7953_zxi_config_pin	(	struct ade7953_dev *	dev,
		enum ade7953_zxi_alt_e	sel )

Configure of ZXI pin (Pin21)

Parameters

dev	- The device structure.
sel	- ZXI pin configuration

Returns

0 in case of success, negative error code otherwise.