adp1050.h

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/***************************************************************************/
#ifndef __ADP_1050_H__
#define __ADP_1050_H__
 
#include <stdint.h>
#include <stdbool.h>
#include <stdio.h>
#include "no_os_gpio.h"
#include "no_os_i2c.h"
#include "no_os_pwm.h"
#include "no_os_util.h"
#include "no_os_units.h"
 
#define ADP1050_EXTENDED_COMMAND        0xFF
#define ADP1050_WRITE_BYTE_MAX_VAL      0xFF
 
#define ADP1050_LSB_MASK            NO_OS_GENMASK(7, 0)
#define ADP1050_MSB_MASK            NO_OS_GENMASK(15, 8)
 
#define ADP1050_ON_OFF_DEFAULT_CFG      0x00
#define ADP1050_ON_OFF_CTRL_HIGH_CFG        0x1E
#define ADP1050_ON_OFF_CTRL_LOW_CFG     0x1C
 
#define ADP1050_CTRL_PIN_ENABLE         NO_OS_BIT(4)
 
#define ADP1050_SOFTWARE_RESET_ON       0x01
#define ADP1050_SOFTWARE_RESET_OFF      0x00
 
#define ADP1050_SW_RES_DELAY_0MS        0x00
#define ADP1050_SW_RES_DELAY_500MS      0x01
#define ADP1050_SW_RES_DELAY_1S         0x02
#define ADP1050_SW_RES_DELAY_2S         0x03
 
#define ADP1050_SW_RES_NO_DELAY         0x00
#define ADP1050_SW_RES_TOFF_DELAY       0x04
 
#define ADP1050_TOFF_DELAY_0MS          0x0000
#define ADP1050_TOFF_DELAY_50MS         0x0032
#define ADP1050_TOFF_DELAY_250MS        0x00FA
#define ADP1050_TOFF_DELAY_1000MS       0x03E8
 
#define ADP1050_OPERATION_ON            0x80
#define ADP1050_OPERATION_OFF           0x00
#define ADP1050_OPERATION_SOFT_OFF      0x40
 
#define ADP1050_MARGIN_OFF          0x00
#define ADP1050_MARGIN_LOW          0x10
#define ADP1050_MARGIN_HIGH         0x20
 
#define ADP1050_MANT_MAX            0x7FF
#define ADP1050_EXP_MAX             0x1F
#define ADP1050_EXP_MASK            NO_OS_GENMASK(15, 11)
#define ADP1050_MANT_MASK           NO_OS_GENMASK(10, 0)
 
#define ADP1050_VOUT_EXP_MASK           NO_OS_GENMASK(4, 0)
#define ADP1050_VOUT_GO_COMMAND         0x06
#define ADP1050_VOUT_OFF            0x00
 
#define ADP1050_OUTA_FALLING_EDGE_NEGATIVE_MOD  0x03
#define ADP1050_OUTB_FALLING_EDGE_NEGATIVE_MOD  0x30
#define ADP1050_OUTA_ON             0x32
#define ADP1050_OUTB_ON             0x31
#define ADP1050_SR1_ON              0x23
#define ADP1050_SR2_ON              0x13
#define ADP1050_ALL_PWM_OFF         0x33
#define ADP1050_EDGE_MAX_VAL            0x0FFF
#define ADP1050_PULSE_MAX_VAL           0xFFFF
#define ADP1050_EDGE_MSB_MASK           NO_OS_GENMASK(7, 0)
#define ADP1050_RISING_EDGE_LSB_MASK        NO_OS_GENMASK(7, 4)
#define ADP1050_FALLING_EDGE_LSB_MASK       NO_OS_GENMASK(3, 0)
 
#define ADP1050_CS1_CLIMIT_COMP_IGNORE      0x80
#define ADP1050_CS1_LEADING_EDGE_MASK       NO_OS_GENMASK(6, 4)
#define ADP1050_CS1_DEBOUNCE_MASK       NO_OS_GENMASK(1, 0)
 
#define ADP1050_OUTA_OL_ENABLE          NO_OS_BIT(0)
#define ADP1050_OUTB_OL_ENABLE          NO_OS_BIT(1)
#define ADP1050_SR1_OL_ENABLE           NO_OS_BIT(4)
#define ADP1050_SR2_OL_ENABLE           NO_OS_BIT(5)
 
#define ADP1050_OUTB_SR2_RISING_MOD_MASK    NO_OS_GENMASK(7, 6)
#define ADP1050_OUTB_SR2_FALLING_MOD_MASK   NO_OS_GENMASK(5, 4)
#define ADP1050_OUTA_SR1_RISING_MOD_MASK    NO_OS_GENMASK(3, 2)
#define ADP1050_OUTA_SR1_FALLING_MOD_MASK   NO_OS_GENMASK(1, 0)
 
#define ADP1050_POSITIVE_MOD_SIGN       0x02
#define ADP1050_NEGATIVE_MOD_SIGN       0x03
 
#define ADP1050_OPEN_LOOP_ENABLE        NO_OS_GENMASK(5, 0)
#define ADP1050_OPEN_LOOP_DISABLE       0x00
 
#define ADP1050_OL_SS_1_CYCLE           0x84
#define ADP1050_OL_SS_4_CYCLES          0x8C
#define APD1050_OL_SS_16_CYCLES         0x94
#define ADP1050_OL_SS_64_CYCLES         0x9C
 
#define ADP1050_FREQ_SYNC_ON            0x48
#define ADP1050_FREQ_SYNC_OFF           0x49
#define ADP1050_MAX_PERIOD_INTEGER(x)       ((1000 / (x)) * 1000)
#define ADP1050_MAX_PERIOD_FLOAT(x)     ((1000 / (((x) - 0xF800) / 2)) * 1000)
#define ADP1050_FLOAT_FREQ_MASK         NO_OS_BIT(15)
 
#define ADP1050_CHECK_CHIP_PASS_MASK        NO_OS_BIT(7)
#define ADP1050_CHIP_DEFAULT_PASS       0xFFFF
#define ADP1050_CHECK_EEPROM_PASS_MASK      NO_OS_BIT(3)
#define ADP1050_EEPROM_DEFAULT_PASS     0xFF
#define ADP1050_TRIM_DEFAULT_PASS       0xFF
 
#define ADP1050_VOUT_GO             0x06
 
#define ADP1050_FAULT_RESPONSE_MASK     NO_OS_GENMASK(3, 2)
#define ADP1050_AFTER_FAULT_MASK        NO_OS_GENMASK(1, 0)
 
#define ADP1050_FEEDFORWARD_OFF         0x00
#define ADP1050_CL_FEEDFORWARD_DISABLE      NO_OS_BIT(3)
#define ADP1050_FEEDFORWARD_CL_ENABLE       NO_OS_GENMASK(3, 2)
#define ADP1050_FEEDFORWARD_OL_ENABLE       (NO_OS_BIT(6) | NO_OS_BIT(3))
 
#define ADP1050_PULSE_SKIPPING_ENABLE       NO_OS_GENMASK(6, 0)
#define ADP1050_PULSE_SKIPPING_DISABLE      NO_OS_GENMASK(5, 0)
 
#define ADP1050_CS1_TRIM_VAL            0xA00
#define ADP1050_CS1_MAX_INIT_VAL        0xFF
#define ADP1050_VF_TRIM_VAL         0x500
#define ADP1050_VF_MAX_INIT_VAL         0xFF
#define ADP1050_VS_OFFSET_MAX_INIT_VAL      0x7FFF
#define ADP1050_VS_MAX_INIT_VAL         0xFF
#define ADP1050_VS_INIT_MASK            NO_OS_GENMASK(14, 0)
 
/* PMBus Addresses */
#define ADP1050_PMBUS_10KOHM_ADDRESS        0x70
#define ADP1050_PMBUS_31KOHM_ADDRESS        0x71
#define ADP1050_PMBUS_51KOHM_ADDRESS        0x72
#define ADP1050_PMBUS_71KOHM_ADDRESS        0x73
#define ADP1050_PMBUS_90KOHM_ADDRESS        0x74
#define ADP1050_PMBUS_110KOHM_ADDRESS       0x75
#define ADP1050_PMBUS_130KOHM_ADDRESS       0x76
#define ADP1050_PMBUS_150KOHM_ADDRESS       0x77
 
/* TON Delay Values */
#define ADP1050_TON_DELAY_0MS           0x0000
#define ADP1050_TON_DELAY_10MS          0x000A
#define ADP1050_TON_DELAY_25MS          0x0019
#define ADP1050_TON_DELAY_50MS          0x0032
#define ADP1050_TON_DELAY_75MS          0x004B
#define ADP1050_TON_DELAY_100MS         0x0064
#define ADP1050_TON_DELAY_250MS         0x00FA
#define ADP1050_TON_DELAY_1000MS        0x03E8
 
/* TON Rise Values */
#define ADP1050_TON_RISE_50US           0xC00D
#define ADP1050_TON_RISE_200US          0xD00D
#define ADP1050_TON_RISE_1750US         0xF007
#define ADP1050_TON_RISE_10MS           0xF815
#define ADP1050_TON_RISE_21MS           0x0015
#define ADP1050_TON_RISE_40MS           0xF0A1
#define ADP1050_TON_RISE_60MS           0x003C
#define ADP1050_TON_RISE_100MS          0x0064
 
/* PMBus COMMAND SET */
#define ADP1050_OPERATION           0x01
#define ADP1050_ON_OFF_CONFIG           0x02
#define ADP1050_CLEAR_FAULTS            0x03
#define ADP1050_WRITE_PROTECT           0x10
#define ADP1050_RESTORE_DEFAULT_ALL     0x12
#define ADP1050_STORE_USER_ALL          0x15
#define ADP1050_RESTORE_USER_ALL        0x16
#define ADP1050_CAPABILITY          0x19
#define ADP1050_VOUT_MODE           0x20
#define ADP1050_VOUT_COMMAND            0x21
#define ADP1050_VOUT_TRIM           0x22
#define ADP1050_VOUT_CAL_OFFSET         0x23
#define ADP1050_VOUT_MAX            0x24
#define ADP1050_VOUT_MARGIN_HIGH        0x25
#define ADP1050_VOUT_MARGIN_LOW         0x26
#define ADP1050_VOUT_TRANSITION_RATE        0x27
#define ADP1050_VOUT_SCALE_LOOP         0x29
#define ADP1050_VOUT_SCALE_MONITOR      0x2A
#define ADP1050_FREQUENCY_SWITCH        0x33
#define ADP1050_VIN_ON              0x35
#define ADP1050_VIN_OFF             0x36
#define ADP1050_VOUT_OV_FAULT_LIMIT     0x40
#define ADP1050_VOUT_OV_FAULT_RESPONSE      0x41
#define ADP1050_VOUT_UV_FAULT_LIMIT     0x44
#define ADP1050_VOUT_UV_FAULT_RESPONSE      0x45
#define ADP1050_OT_FAULT_LIMIT          0x4F
#define ADP1050_OT_FAULT_RESPONSE       0x50
#define ADP1050_POWER_GOOD_ON           0x5E
#define ADP1050_POWER_GOOD_OFF          0x5F
#define ADP1050_TON_DELAY           0x60
#define ADP1050_TON_RISE            0x61
#define ADP1050_TOFF_DELAY          0x64
#define ADP1050_STATUS_BYTE         0x78
#define ADP1050_STATUS_WORD         0x79
#define ADP1050_STATUS_VOUT         0x7A
#define ADP1050_STATUS_INPUT            0x7C
#define ADP1050_STATUS_TEMPERATURE      0x7D
#define ADP1050_STATUS_CML          0x7E
#define ADP1050_READ_VIN            0x88
#define ADP1050_READ_IIN            0x89
#define ADP1050_READ_VOUT           0x8B
#define ADP1050_READ_TEMPERATURE        0x8D
#define ADP1050_READ_DUTY_CYCLE         0x94
#define ADP1050_READ_FREQUENCY          0x95
#define ADP1050_READ_PMBUS_REVISION     0x98
#define ADP1050_MFR_ID              0x99
#define ADP1050_MFR_MODEL           0x9A
#define ADP1050_MFR_REVISION            0x9B
#define ADP1050_IC_DEVICE_ID            0xAD
#define ADP1050_IC_DEVICE_REV           0xAE
#define ADP1050_EEPROM_DATA_00          0xB0
#define ADP1050_EEPROM_DATA_01          0xB1
#define ADP1050_EEPROM_DATA_02          0xB2
#define ADP1050_EEPROM_DATA_03          0xB3
#define ADP1050_EEPROM_DATA_04          0xB4
#define ADP1050_EEPROM_DATA_05          0xB5
#define ADP1050_EEPROM_DATA_06          0xB6
#define ADP1050_EEPROM_DATA_07          0xB7
#define ADP1050_EEPROM_DATA_08          0xB8
#define ADP1050_EEPROM_DATA_09          0xB9
#define ADP1050_EEPROM_DATA_10          0xBA
#define ADP1050_EEPROM_DATA_11          0xBB
#define ADP1050_EEPROM_DATA_12          0xBC
#define ADP1050_EEPROM_DATA_13          0xBD
#define ADP1050_EEPROM_DATA_14          0xBE
#define ADP1050_EEPROM_DATA_15          0xBF
#define ADP1050_EEPROM_CRC_CHKSUM       0xD1
#define ADP1050_EEPROM_NUM_RD_BYTES     0xD2
#define ADP1050_EEPROM_ADDR_OFFSET      0xD3
#define ADP1050_EEPROM_PAGE_ERASE       0xD4
#define ADP1050_EEPROM_PASSWORD         0xD5
#define ADP1050_TRIM_PASSWORD           0xD6
#define ADP1050_CHIP_PASSWORD           0xD7
#define ADP1050_VIN_SCALE_MONITOR       0xD8
#define ADP1050_IIN_SCALE_MONITOR       0xD9
#define ADP1050_EEPROM_INFO         0xF1
#define ADP1050_MFR_SPECIFIC_1          0xFA
#define ADP1050_MFR_SPECIFIC_2          0xFB
 
/* MANUFACTURER SPECIFIC EXTENDED COMMAND LIST */
 
/* Flag Configuration Registers */
#define ADP1050_IIN_OC_FAST_FAULT_RESPONSE  0xFE00
#define ADP1050_CS3_OC_FAULT_RESPONSE       0xFE01
#define ADP1050_VIN_UV_FAULT_RESPONSE       0xFE02
#define ADP1050_FLAGIN_RESPONSE         0xFE03
#define ADP1050_VDD_OV_RESPONSE         0xFE05
 
/* Soft Start Software Reset Setting Registers */
#define ADP1050_SOFTWARE_RESET_GO       0xFE06
#define ADP1050_SOFTWARE_RESET_SETTINGS     0xFE07
#define ADP1050_SR_SOFT_START_SETTINGS      0xFE08
#define ADP1050_SOFT_START_SETTING_OL       0xFE09
 
/* Blanking and PGOOD Setting Registers */
#define ADP1050_FLAG_BLANKING_DURING_SS     0xFE0B
#define ADP1050_VS_BAL_BLANK_AND_SS_DISABLE 0xFE0C
#define ADP1050_PGOOD_MASK_SETTINGS     0xFE0D
#define ADP1050_PGOOD_FLAG_DEBOUNCE     0xFE0E
#define ADP1050_DEBOUNCE_TIME_PGOOD     0xFE0F
 
/* Switching Frequency and Synchronization Setting Registers */
#define ADP1050_SYNCH_DELAY_TIME        0xFE11
#define ADP1050_SYNCH_GENERAL_SETTINGS      0xFE12
#define ADP1050_DUAL_END_TOPOLOGY_MODE      0xFE13
 
/* Current Sense and Limit Setting Registers */
#define ADP1050_CS1_GAIN_TRIM           0xFE14
#define ADP1050_CS3_OC_DEBOUNCE         0xFE19
#define ADP1050_IIN_OC_FAST_FAULT_LIMIT     0xFE1A
#define ADP1050_CS1_CBC_CURR_LIM_REF        0xFE1B
#define ADP1050_MATCHED_CBC_CURR_LIM_SETTINGS   0xFE1D
#define ADP1050_SR1_SR2_RESPONSE_CBC_CURR_LIM   0xFE1E
#define ADP1050_CS1_CBC_CURR_LIM_SETTINGS   0xFE1F
 
/* Voltage Sense and Limit Setting Registers */
#define ADP1050_VS_GAIN_TRIM            0xFE20
#define ADP1050_PREBIAS_START_UP_ENABLE     0xFE25
#define ADP1050_VOUT_OV_FAULT_FLAGE_DEBOUNCE    0xFE26
#define ADP1050_VF_GAIN_TRIM            0xFE28
#define ADP1050_VIN_ON_AND_VIN_OFF_DELAY    0xFE29
 
/* Temperature Sense and Protection Setting Registers */
#define ADP1050_RTD_GAIN_TRIM           0xFE2A
#define ADP1050_RTD_OFFSET_TRIM_MSB     0xFE2B
#define ADP1050_RTD_CURRENT_SOURCE_SETTINGS 0xFE2D
#define ADP1050_OT_HYSTERESIS_SETTINGS      0xFE2F
 
/* Digital Compensator and Modulation Setting Registers */
#define ADP1050_NORMAL_MODE_COMP_LOW_FREQ   0xFE30
#define ADP1050_NORMAL_MODE_COMP_ZERO       0xFE31
#define ADP1050_NORMAL_MODE_COMP_POLE       0xFE32
#define ADP1050_NORMAL_MODE_COMP_HIGH_FREQ  0xFE33
#define ADP1050_CS1_THRESHOLD_VS_BALANCE    0xFE38
#define ADP1050_NOMINAL_MOD_VAL_PREBIAS     0xFE39
#define ADP1050_SR_DRIVER_DELAY         0xFE3A
#define ADP1050_PWM_180_PHASE_SHIFT_SETTINGS    0xFE3B
#define ADP1050_MODULATION_LIMIT        0xFE3C
#define ADP1050_FEEDFORWARD_SS_FILTER_GAIN  0xFE3D
 
/* PWM Outputs Timing Registers */
#define ADP1050_OUTA_RISING_EDGE_TIMING     0xFE3E
#define ADP1050_OUTA_FALLING_EDGE_TIMING    0xFE3F
#define ADP1050_OUTA_RISING_FALLING_TIMING_LSB  0xFE40
#define ADP1050_OUTB_RISING_EDGE_TIMING     0xFE41
#define ADP1050_OUTB_FALLING_EDGE_TIMING    0xFE42
#define ADP1050_OUTB_RISING_FALLING_TIMING_LSB  0xFE43
#define ADP1050_SR1_RISING_EDGE_TIMING      0xFE4A
#define ADP1050_SR1_FALLING_EDGE_TIMING     0xFE4B
#define ADP1050_SR1_RISING_FALLING_TIMING_LSB   0xFE4C
#define ADP1050_SR2_RISING_EDGE_TIMING      0xFE4D
#define ADP1050_SR2_FALLING_EDGE_TIMING     0xFE4E
#define ADP1050_SR2_RISING_FALLING_TIMING_LSB   0xFE4F
#define ADP1050_OUTA_OUTB_MODULATION_SETTINGS   0xFE50
#define ADP1050_SR1_SR2_MODULATION_SETTINGS 0xFE52
#define ADP1050_PWM_OUTPUT_DISABLE      0xFE53
 
/* Volt-Second Balance Control Registers */
#define ADP1050_VS_BAL_CTRL_GENERAL_SETTINGS    0xFE54
#define ADP1050_VS_BAL_CTRL_OUTA_OUTB       0xFE55
#define ADP1050_VS_BAL_CTRL_SR1_SR2     0xFE57
 
/* Duty Cycle Reading Setting Registers */
#define ADP1050_DUTY_CYCLE_READING_SETTINGS 0xFE58
#define ADP1050_INPUT_VOLTAGE_COMP_MULT     0xFE59
 
/* Other Setting Registers */
#define ADP1050_GO_COMMANDS         0xFE61
#define ADP1050_CUSTOMIZED_REGISTERS        0xFE62
#define ADP1050_MOD_REF_MSB_OL_INV_FF       0xFE63
#define ADP1050_MOD_REF_LSB_OL_INV_FF       0xFE64
#define ADP1050_CURRENT_VALUE_UPDATE_RATE   0xFE65
#define ADP1050_OL_OPERATION_SETTINGS       0xFE67
#define ADP1050_PULSE_SKIPPING_MODE_THR     0xFE69
#define ADP1050_CS3_OC_FAULT_LIMIT      0xFE6A
#define ADP1050_MOD_THR_OVP_SELECTION       0xFE6B
#define ADP1050_MOD_FLAG_OVP_SELECTION      0xFE6C
#define ADP1050_OUTA_OUTB_ADJ_REF_SYNCH     0xFE6D
#define ADP1050_SR1_SR2_ADJ_REF_SYNCH       0xFE6F
 
/* Manufacturer Specific Fault Flag Registers */
#define ADP1050_FLAG_REGISTER1          0xFEA0
#define ADP1050_FLAG_REGISTER2          0xFEA1
#define ADP1050_FLAG_REGISTER3          0xFEA2
#define ADP1050_LATCHED_FLAG_REGISTER1      0xFEA3
#define ADP1050_LATCHED_FLAG_REGISTER2      0xFEA4
#define ADP1050_LATCHED_FLAG_REGISTER3      0xFEA5
#define ADP1050_FIRST_FLAG_ID           0xFEA6
 
/* Manufacturer Specific Value Reading Regisers */
#define ADP1050_CS1_VALUE           0xFEA7
#define ADP1050_CS3_VALUE           0xFEA9
#define ADP1050_VS_VALUE            0xFEAA
#define ADP1050_RTD_VALUE           0xFEAB
#define ADP1050_VF_VALUE            0xFEAC
#define ADP1050_DUTY_CYCLE_VALUE        0xFEAD
#define ADP1050_INPUT_POWER_VALUE       0xFEAE
 
enum adp1050_loop {
    ADP1050_CLOSE_LOOP,
    ADP1050_OPEN_LOOP
};
 
enum adp1050_channel {
    ADP1050_OUTA,
    ADP1050_OUTB,
    ADP1050_SR1,
    ADP1050_SR2,
    ADP1050_DISABLE_ALL
};
 
enum adp1050_mod {
    ADP1050_OUTA_SR1_FALLING_MOD = NO_OS_BIT(1),
    ADP1050_OUTA_SR1_RISING_MOD = NO_OS_BIT(3),
    ADP1050_OUTB_SR2_FALLING_MOD = NO_OS_BIT(5),
    ADP1050_OUTB_SR2_RISING_MOD = NO_OS_BIT(7),
};
 
enum adp1050_pass_type {
    ADP1050_CHIP_PASS,
    ADP1050_EEPROM_PASS,
    ADP1050_TRIM_PASS
};
 
enum adp1050_freq {
    ADP1050_49KHZ = 0x0031,
    ADP1050_59KHZ = 0x0038,
    ADP1050_60KHZ = 0x003C,
    ADP1050_65KHZ = 0x0041,
    ADP1050_71KHZ = 0x0047,
    ADP1050_78KHZ = 0x004E,
    ADP1050_87KHZ = 0x0057,
    ADP1050_104KHZ = 0x0068,
    ADP1050_120KHZ = 0x0078,
    ADP1050_130KHZ = 0x0082,
    ADP1050_136KHZ = 0x0088,
    ADP1050_142KHZ = 0x008E,
    ADP1050_149KHZ = 0x0095,
    ADP1050_184KHZ = 0x00B8,
    ADP1050_223KHZ = 0x00DF,
    ADP1050_250KHZ = 0x00FA,
    ADP1050_284KHZ = 0x011C,
    ADP1050_329KHZ = 0x0149,
    ADP1050_338KHZ = 0x0152,
    ADP1050_347KHZ = 0x015B,
    ADP1050_357KHZ = 0x0165,
    ADP1050_379KHZ = 0x017B,
    ADP1050_397KHZ = 0x018D,
    ADP1050_403KHZ = 0x0193,
    ADP1050_410KHZ = 0x019A,
    ADP1050_97_5KHZ = 0xF8C3,
    ADP1050_111_5KHZ = 0xF8DF,
    ADP1050_156_5KHZ = 0xF939,
    ADP1050_164_5KHZ = 0xF949,
    ADP1050_173_5KHZ = 0xF95B,
    ADP1050_195_5KHZ = 0xF987,
    ADP1050_201_5KHZ = 0xF993,
    ADP1050_208_5KHZ = 0xF9A1,
    ADP1050_215_5KHZ = 0xF9AF,
    ADP1050_231_5KHZ = 0xF9CF,
    ADP1050_240_5KHZ = 0xF9E1,
    ADP1050_260_5KHZ = 0xFA09,
    ADP1050_271_5KHZ = 0xFA1F,
    ADP1050_297_5KHZ = 0xFA53,
    ADP1050_312_5KHZ = 0xFA71,
    ADP1050_320_5KHZ = 0xFA81,
    ADP1050_367_5KHZ = 0xFADF,
    ADP1050_390_5KHZ = 0xFB0D,
};
 
enum adp1050_vout_tr {
    ADP1050_VOUT_TR_INFINITE = 0x7BFF,
    ADP1050_VOUT_TR_1562NV_US = 0x980D,
    ADP1050_VOUT_TR_3125NV_US = 0xA00D,
    ADP1050_VOUT_TR_6250NV_US = 0xA80D,
    ADP1050_VOUT_TR_12UV_US = 0xB00D,
    ADP1050_VOUT_TR_25UV_US = 0xB80D,
    ADP1050_VOUT_TR_50UV_US = 0xC00D,
    ADP1050_VOUT_TR_100UV_US = 0xC80D,
    ADP1050_VOUT_TR_200UV_US = 0xD00D,
};
 
enum adp1050_iin_oc_fast_fault {
    ADP1050_IIN_OC_FAST_FAULT_2,
    ADP1050_IIN_OC_FAST_FAULT_8 = 0x10,
    ADP1050_IIN_OC_FAST_FAULT_16 = 0x20,
    ADP1050_IIN_OC_FAST_FAULT_64 = 0x30,
    ADP1050_IIN_OC_FAST_FAULT_128 = 0x40,
    ADP1050_IIN_OC_FAST_FAULT_256 = 0x50,
    ADP1050_IIN_OC_FAST_FAULT_512 = 0x60,
    ADP1050_IIN_OC_FAST_FAULT_1024 = 0x70
};
 
enum adp1050_climit_ref {
    ADP1050_CLIMIT_REF_1200MV,
    ADP1050_CLIMIT_REF_250MV = 0x40
};
 
enum adp1050_cs1_leading_edge {
    ADP1050_LEADING_EDGE_0NS,
    ADP1050_LEADING_EDGE_40NS,
    ADP1050_LEADING_EDGE_80NS,
    ADP1050_LEADING_EDGE_120NS,
    ADP1050_LEADING_EDGE_200NS,
    ADP1050_LEADING_EDGE_400NS,
    ADP1050_LEADING_EDGE_600NS,
    ADP1050_LEADING_EDGE_800NS
};
 
enum adp1050_cs1_debounce {
    ADP1050_DEBOUNCE_0NS,
    ADP1050_DEBOUNCE_40NS,
    ADP1050_DEBOUNCE_80NS,
    ADP1050_DEBOUNCE_120NS
};
 
enum adp1050_flgi_fault_response {
    ADP1050_CONTINUE_NO_INTERRUPT,
    ADP1050_DISABLE_SR1_SR2,
    ADP1050_DISABLE_ALL_PWM,
};
 
enum adp1050_flgi_after_fault {
    ADP1050_REENABLE_PWM_SS,
    ADP1050_REENABLE_PWM,
    ADP1050_REENABLE_PWM_WITH_PSON,
};
 
enum adp1050_value_type {
    ADP1050_VIN = ADP1050_READ_VIN,
    ADP1050_IIN = ADP1050_READ_IIN,
    ADP1050_TEMP = ADP1050_READ_TEMPERATURE,
    ADP1050_DUTY_CYCLE = ADP1050_READ_DUTY_CYCLE,
    ADP1050_FREQUENCY = ADP1050_READ_FREQUENCY
};
 
enum adp1050_status_type {
    ADP1050_STATUS_VOUT_TYPE = ADP1050_STATUS_VOUT,
    ADP1050_STATUS_INPUT_TYPE = ADP1050_STATUS_INPUT,
    ADP1050_STATUS_WORD_TYPE = ADP1050_STATUS_WORD,
    ADP1050_STATUS_TEMPERATURE_TYPE = ADP1050_STATUS_TEMPERATURE,
    ADP1050_STATUS_CML_TYPE = ADP1050_STATUS_CML
};
 
enum adp1050_trim_type {
    ADP1050_CS1_IIN_TRIM,
    ADP1050_VS_VOUT_TRIM,
    ADP1050_VF_VIN_TRIM
};
 
struct adp1050_init_param {
    struct no_os_i2c_init_param *i2c_param;
    struct no_os_gpio_init_param *pg_alt_param;
    struct no_os_pwm_init_param *syni_param;
    struct no_os_gpio_init_param *flgi_param;
    struct no_os_gpio_init_param *ctrl_param;
    uint8_t on_off_config;
    bool ext_syni;
};
 
struct adp1050_desc {
    struct no_os_i2c_desc *i2c_desc;
    struct no_os_gpio_desc *pg_alt_desc;
    struct no_os_pwm_desc *syni_desc;
    struct no_os_gpio_desc *flgi_desc;
    struct no_os_gpio_desc *ctrl_desc;
    enum adp1050_loop loop;
    enum adp1050_freq freq;
};
 
int adp1050_send_command(struct adp1050_desc *desc, uint16_t command);
 
int adp1050_read(struct adp1050_desc *desc, uint16_t command, uint8_t *data,
         uint8_t bytes_number);
 
int adp1050_write(struct adp1050_desc *desc, uint16_t command, uint16_t data,
          uint8_t bytes_number);
 
int adp1050_read_status(struct adp1050_desc *desc,
            enum adp1050_status_type status,
            uint16_t *status_val);
 
int adp1050_read_vsense(struct adp1050_desc *desc, uint16_t *vsense);
 
int adp1050_read_value(struct adp1050_desc *desc, uint16_t *mant, uint8_t *exp,
               enum adp1050_value_type val_type);
 
int adp1050_vout_value(struct adp1050_desc *desc, uint16_t vout_command,
               uint16_t vout_max);
 
int adp1050_vout_offset(struct adp1050_desc *desc, int16_t vout_offset);
 
int adp1050_vout_tr(struct adp1050_desc *desc, enum adp1050_vout_tr vout_tr);
 
int adp1050_vout_scale(struct adp1050_desc *desc, int8_t exp, uint16_t mant);
 
int adp1050_vout_margin(struct adp1050_desc *desc, uint16_t margin_high,
            uint16_t margin_low);
 
int adp1050_pwm_duty_cycle(struct adp1050_desc *desc, uint16_t pulse_width,
               uint16_t pulse_start, enum adp1050_channel chan);
 
int adp1050_pwm_modulation(struct adp1050_desc *desc, enum adp1050_mod mod,
               enum adp1050_channel chan, bool sign);
 
int adp1050_set_pwm(struct adp1050_desc *desc, enum adp1050_channel chan,
            enum adp1050_freq freq);
 
int adp1050_set_vin(struct adp1050_desc *desc, int16_t mantissa, int8_t exp,
            bool state_on);
 
int adp1050_set_climit(struct adp1050_desc *desc,
               enum adp1050_iin_oc_fast_fault fast_fault,
               enum adp1050_climit_ref climit_ref);
 
int adp1050_set_cs1_settings(struct adp1050_desc *desc,
                 enum adp1050_cs1_leading_edge leading_edge,
                 enum adp1050_cs1_debounce debounce,
                 bool ignore);
 
int adp1050_set_open_loop(struct adp1050_desc *desc, uint8_t rising_edge,
              uint8_t falling_edge, enum adp1050_channel chan);
 
int adp1050_set_close_loop(struct adp1050_desc *desc);
 
int adp1050_pulse_skipping(struct adp1050_desc *desc, uint8_t pulse_threshold,
               bool state_on);
 
int adp1050_set_feedforward(struct adp1050_desc *desc, bool state_on);
 
int adp1050_freq_sync(struct adp1050_desc *desc, bool state_on);
 
int adp1050_set_flgi_response(struct adp1050_desc *desc,
                  enum adp1050_flgi_fault_response fault_response,
                  enum adp1050_flgi_after_fault after_fault);
 
int adp1050_filter(struct adp1050_desc *desc, uint8_t zero, uint8_t pole,
           uint8_t lf, uint8_t hf);
 
int adp1050_trim(struct adp1050_desc *desc, enum adp1050_trim_type trim_type,
         uint16_t vout_command, uint16_t vout_scale, uint16_t trim_val);
 
int adp1050_unlock_pass(struct adp1050_desc *desc, uint16_t password,
            enum adp1050_pass_type pass_type);
 
int adp1050_lock_pass(struct adp1050_desc *desc, uint16_t password,
              enum adp1050_pass_type pass_type);
 
int adp1050_change_pass(struct adp1050_desc *desc, uint16_t old_pass,
            uint16_t new_pass, enum adp1050_pass_type pass_type);
 
int adp1050_software_reset(struct adp1050_desc *desc);
 
int adp1050_init(struct adp1050_desc **desc,
         struct adp1050_init_param *init_param);
 
int adp1050_remove(struct adp1050_desc *desc);
 
#endif