no-OS/doxygen/ad74416h_8h_source.html

/***************************************************************************/

#ifndef _AD74416H_H

#define _AD74416H_H


/******************************************************************************/

/***************************** Include Files **********************************/

/******************************************************************************/


#include "stdint.h"

#include "stdbool.h"

#include "no_os_spi.h"

#include "no_os_gpio.h"


/******************************************************************************/

/********************** Macros and Constants Definitions **********************/

/******************************************************************************/


#define AD74416H_N_CHANNELS             4


#define AD74416H_CH_A                   0

#define AD74416H_CH_B                   1

#define AD74416H_CH_C                   2

#define AD74416H_CH_D                   3


#define AD74416H_RSENSE                 12


#define AD74416H_ADC_MAX_VALUE      16777215


#define AD74416H_NOP                0x00

#define AD74416H_CH_FUNC_SETUP(x)               (0x01 + (x * 12))

#define AD74416H_ADC_CONFIG(x)                  (0x02 + (x * 12))

#define AD74416H_DIN_CONFIG0(x)         (0x03 + (x * 12))

#define AD74416H_DIN_CONFIG1(x)         (0x04 + (x * 12))

#define AD74416H_OUTPUT_CONFIG(x)               (0x05 + (x * 12))

#define AD74416H_RTD_CONFIG(x)          (0x06 + (x * 12))

#define AD74416H_FET_LKG_COMP(x)        (0x07 + (x * 12))

#define AD74416H_DO_EXT_CONFIG(x)       (0x08 + (x * 12))

#define AD74416H_I_BURNOUT_CONFIG(x)        (0x09 + (x * 12))

#define AD74416H_DAC_CODE(x)            (0x0A + (x * 12))

#define AD74416H_DAC_ACTIVE(x)          (0x0C + (x * 12))

#define AD74416H_GPIO_CONFIG(x)         (0x32 + x)

#define AD74416H_PWR_OPTIM_CONFIG       0x38

#define AD74416H_ADC_CONV_CTRL          0x39

#define AD74416H_DIAG_ASSIGN            0x3A

#define AD74416H_WTD_CONFIG         0x3B

#define AD74416H_DIN_COMP_OUT           0x3E

#define AD74416H_ALERT_STATUS           0x3F

#define AD74416H_LIVE_STATUS            0x40

#define AD74416H_ADC_RESULT_UPR(x)      (0x41 + (x * 2))

#define AD74416H_ADC_RESULT(x)          (0x42 + (x * 2))

#define AD74416H_ADC_DIAG_RESULT(x)     (0x49 + x)

#define AD74416H_LAST_ADC_RESULT_UPR        0x4D

#define AD74416H_LAST_ADC_RESULT        0x4E

#define AD74416H_DIN_COUNTER(x)         (0x50 + (x * 2))

#define AD74416H_SUPPLY_ALERT_STATUS        0x57

#define AD74416H_CHANNEL_ALERT_STATUS(x)    (0x58 + x)

#define AD74416H_ALERT_MASK         0x5C

#define AD74416H_SUPPLY_ALERT_MASK      0x5D

#define AD74416H_CHANNEL_ALERT_MASK(x)      (0x5E + x)

#define AD74416H_READ_SELECT            0x6E

#define AD74416H_BURST_READ_SEL         0x6F

#define AD74416H_THERM_RST          0x73

#define AD74416H_CMD_KEY            0x74

#define AD74416H_BORADCAST_CMD_KEY      0x75

#define AD74416H_SCRATCH(x)         (0x76 + x)

#define AD74416H_GENERIC_ID         0x7A

#define AD74416H_SILICON_REV            0x7B

#define AD74416H_SILICON_ID0            0x7D

#define AD74416H_SILICON_ID1            0x7E

#define AD74416H_HART_ALERT_STATUS(x)       (0x80 + (x * 16))

#define AD74416H_HART_RX(x)         (0x81 + (x * 16))

#define AD74416H_HART_TX(x)         (0x82 + (x * 16))

#define AD74416H_HART_FCR(x)            (0x83 + (x * 16))

#define AD74416H_HART_MCR(x)            (0x84 + (x * 16))

#define AD74416H_HART_RFC(x)            (0x85 + (x * 16))

#define AD74416H_HART_TFC(x)            (0x86 + (x * 16))

#define AD74416H_HART_ALERT_MASK(x)     (0x87 + (x * 16))

#define AD74416H_HART_CONFIG(x)         (0x88 + (x * 16))

#define AD74416H_HART_TX_PREM(x)        (0x89 + (x * 16))

#define AD74416H_HART_EVDET(x)          (0x8A + (x * 16))

#define AD74416H_HART_TX_GAIN(x)        (0x8B + (x * 16))

#define AD74416H_HART_GPIO_IF_CONFIG        0xC0

#define AD74416H_HART_GPIO_MON_CONFIG(x)    (0xC1 + x)


#define AD74416H_CMD_KEY_RESET_1                0x15FA

#define AD74416H_CMD_KEY_RESET_2                0xAF51


#define AD74416H_SPI_RD_RET_INFO_MSK        NO_OS_BIT(8)

#define AD74416H_ERR_CLR_MSK            NO_OS_GENMASK(15, 0)

#define AD74416H_SPI_CRC_ERR_MSK        NO_OS_BIT(13)


/* AD74416H_CH_FUNC_SETUP */

#define AD74416H_CH_FUNC_SETUP_MSK      NO_OS_GENMASK(3, 0)


/* AD74416H_ADC_CONFIG */

#define AD74416H_ADC_CONV_RATE_MSK      NO_OS_GENMASK(11, 8)

#define AD74416H_ADC_CONV_RANGE_MSK     NO_OS_GENMASK(6, 4)

#define AD74416H_CONV_MUX_MSK           NO_OS_GENMASK(2, 0)


/* AD74416H_DIN_CONFIG0 */

#define AD74416H_COUNT_EN_MSK           NO_OS_BIT(15)

#define AD74416H_DIN_INV_COMP_OUT_MSK       NO_OS_BIT(14)

#define AD74416H_COMPARATOR_EN_MSK      NO_OS_BIT(13)

#define AD74416H_DIN_SINK_RANGE_MSK     NO_OS_BIT(12)

#define AD74416H_DIN_SINK_MSK           NO_OS_GENMASK(11, 7)

#define AD74416H_DEBOUNCE_MODE_MSK      NO_OS_BIT(6)

#define AD74416H_DEBOUNCE_TIME_MSK      NO_OS_GENMASK(4, 0)


/* AD74416H_DIN_CONFIG1 Register */

#define AD74416H_DIN_INPUT_SELECT_MSK       NO_OS_BIT(10)

#define AD74416H_DIN_SC_DET_EN_MSK      NO_OS_BIT(9)

#define AD74416H_DIN_OC_DET_EN_MSK      NO_OS_BIT(8)

#define AD74416H_DIN_THRESH_MODE_MSK        NO_OS_BIT(7)

#define AD74416H_COMP_THRESH_MSK        NO_OS_GENMASK(6, 0)


#define AD74416H_AVDD_SELECT_MSK        NO_OS_GENMASK(15, 14)

#define AD74416H_ALARM_DEG_PERIOD_MSK       NO_OS_BIT(12)

#define AD74VOUT_4W_EN_MSK          NO_OS_BIT(11)

#define AD74416H_WAIT_LDAC_CMD_MSK      NO_OS_BIT(10)

#define AD74416H_VOUT_RANGE_MSK         NO_OS_BIT(7)

#define AD74416H_SLEW_EN_MSK            NO_OS_GENMASK(6, 5)

#define AD74416H_SLEW_LIN_STEP_MSK      NO_OS_GENMASK(4, 3)

#define AD74416H_SLEW_LIN_RATE_MSK      NO_OS_GENMASK(2, 1)

#define AD74416H_I_LIMIT_MSK            NO_OS_BIT(0)


#define AD74416H_RTD_ADC_REF_MSK        NO_OS_BIT(3)

#define AD74416H_RTD_MODE_SEL_MSK       NO_OS_BIT(2)

#define AD74416H_RTD_EXC_SWAP_MSK       NO_OS_BIT(1)

#define AD74416H_RTD_CURRENT_MSK        NO_OS_BIT(0)


#define AD74416H_FET_SRC_LKG_COMP_EN_MSK    NO_OS_BIT(0)


#define AD74416H_DO_T2_MSK          NO_OS_GENMASK(12, 8)

#define AD74416H_DO_DATA_MSK            NO_OS_BIT(7)

#define AD74416H_DO_T1_MSK          NO_OS_GENMASK(6, 2)

#define AD74416H_DO_SRC_SEL_MSK         NO_OS_BIT(1)

#define AD74416H_DO_MODE_MSK            NO_OS_BIT(0)


#define AD74416H_BRN_SEN_VSENSEN_CURR_MSK   NO_OS_GENMASK(6, 5)

#define AD74416H_BRN_SEN_VSENSEN_POL_MSK    NO_OS_BIT(4)

#define AD74416H_BRN_VIOUT_CURR_MSK     NO_OS_GENAMSK(2, 1)

#define AD74416H_BRN_VIOUT_POL_MSK      NO_OS_BIT(0)


#define AD74416H_DAC_CODE_MSK           NO_OS_GENMASK(15, 0)


#define AD74416H_DAC_ACTIVE_MSK         NO_OS_GENMASK(15, 0)


#define AD74416H_ADC_RDY_CTRL_MSK       NO_OS_BIT(13)

#define AD74416H_CONV_RATE_DIAG_MSK     NO_OS_GENMASK(12, 10)

#define AD74416H_CONV_SEQ_MSK           NO_OS_GENMASK(9, 8)

#define AD74416H_DIAG_EN_MSK(x)         (NO_OS_BIT(x) << 4)

#define AD74416H_CH_EN_MSK(x)           NO_OS_BIT(x)


#define AD74416H_DIAG_ASSIGN_MSK(x)     (NO_OS_GENMASK(3, 0) << ((x) * 4))


#define AD74416H_DIN_DO_MSK         NO_OS_BIT(7, 6)

#define AD74416H_GPI_DATA_MSK           NO_OS_BIT(5)

#define AD74416H_GPO_DATA_MSK           NO_OS_BIT(4)

#define AD74416H_GP_WK_PD_EN_MSK        NO_OS_BIT(3)

#define AD74416H_GPIO_SELECT_MSK        NO_OS_GENMASK(2, 0)


#define AD74416H_REF_EN_MSK         NO_OS_BIT(13)

#define AD74416H_SENSE_AGND_OPT_MSK     NO_OS_BIT(12)

#define AD74416H_SENSE_HF_OPT_D_MSK     NO_OS_BIT(11)

#define AD74416H_SENSE_HF_OPT_C_MSK     NO_OS_BIT(10)

#define AD74416H_SENSE_HF_OPT_B_MSK     NO_OS_BIT(9)

#define AD74416H_SENSE_HF_OPT_A_MSK     NO_OS_BIT(8)

#define AD74416H_SENSE_LF_OPT_D_MSK     NO_OS_BIT(7)

#define AD74416H_SENSE_LF_OPT_C_MSK     NO_OS_BIT(6)

#define AD74416H_SENSE_LF_OPT_B_MSK     NO_OS_BIT(5)

#define AD74416H_SENSE_LF_OPT_A_MSK     NO_OS_BIT(4)

#define AD74416H_VSENSEN_OPT_D_MSK      NO_OS_BIT(3)

#define AD74416H_VSENSEN_OPT_C_MSK      NO_OS_BIT(2)

#define AD74416H_VSENSEN_OPT_B_MSK      NO_OS_BIT(1)

#define AD74416H_VSENSEN_OPT_A_MSK      NO_OS_BIT(0)


#define AD74416H_WDT_EN_MSK         NO_OS_BIT(4)

#define AD74416H_WDT_TIMEOUT_MSK        NO_OS_GENMASK(3, 0)


#define AD74416H_DIN_COMP_OUT_D_MSK     NO_OS_BIT(3)

#define AD74416H_DIN_COMP_OUT_C_MSK     NO_OS_BIT(2)

#define AD74416H_DIN_COMP_OUT_B_MSK     NO_OS_BIT(1)

#define AD74416H_DIN_COMP_OUT_A_MSK     NO_OS_BIT(0)


#define AD74416H_HART_ALERT_D_MSK       NO_OS_BIT(15)

#define AD74416H_HART_ALERT_C_MSK       NO_OS_BIT(14)

#define AD74416H_HART_ALERT_B_MSK       NO_OS_BIT(13)

#define AD74416H_HART_ALERT_A_MSK       NO_OS_BIT(12)

#define AD74416H_CHANNEL_ALERT_D_MSK        NO_OS_BIT(11)

#define AD74416H_CHANNEL_ALERT_C_MSK        NO_OS_BIT(10)

#define AD74416H_CHANNEL_ALERT_B_MSK        NO_OS_BIT(9)

#define AD74416H_CHANNEL_ALERT_A_MSK        NO_OS_BIT(8)

#define AD74416H_ADC_ERR_MSK            NO_OS_BIT(5)

#define AD74416H_TEMP_ALERT_MSK         NO_OS_BIT(4)

#define AD74416H_SPI_ERR_MSK            NO_OS_BIT(3)

#define AD74416H_SUPPLY_ERR_MSK         NO_OS_BIT(2)

#define AD74416H_RESET_OCCURRED_MSK     NO_OS_BIT(0)


#define AD74416H_ANALOG_IO_STATUS_D_MSK     NO_OS_BIT(15)

#define AD74416H_ANALOG_IO_STATUS_C_MSK     NO_OS_BIT(14)

#define AD74416H_ANALOG_IO_STATUS_B_MSK     NO_OS_BIT(13)

#define AD74416H_ANALOG_IO_STATUS_A_MSK     NO_OS_BIT(12)

#define AD74416H_DO_STATUS_D_MSK        NO_OS_BIT(11)

#define AD74416H_DO_STATUS_C_MSK        NO_OS_BIT(10)

#define AD74416H_DO_STATUS_B_MSK        NO_OS_BIT(9)

#define AD74416H_DO_STATUS_A_MSK        NO_OS_BIT(8)

#define AD74416H_DIN_STATUS_D_MSK       NO_OS_BIT(7)

#define AD74416H_DIN_STATUS_C_MSK       NO_OS_BIT(6)

#define AD74416H_DIN_STATUS_B_MSK       NO_OS_BIT(5)

#define AD74416H_DIN_STATUS_A_MSK       NO_OS_BIT(4)

#define AD74416H_TEMP_ALERT_STATUS_MSK      NO_OS_BIT(3)

#define AD74416H_ADC_DATA_RDY_MSK       NO_OS_BIT(2)

#define AD74416H_ADC_BUSY_MSK           NO_OS_BIT(1)

#define AD74416H_SUPPLY_STATUS_MSK      NO_OS_BIT(0)


/* AD74416H_ADC_RESULT_UPRn Register */

#define AD74416H_CONV_RES_MUX_MSK       NO_OS_GENMASK(15, 13)

#define AD74416H_CONV_RES_RANGE_MSK     NO_OS_GENMASK(12, 10)

#define AD74416H_CONV_SEQ_COUNT_MSK     NO_OS_GENAMSK(9. 8)

#define AD74416H_CONV_RES_UPR_MSK       NO_OS_GENMASK(7, 0)


/* AD74416H_ADC_RESULTn Register */

#define AD74416H_CONV_RESULT_MSK        NO_OS_GENMASK(15, 0)


/* AD74416H_ADC_DIAG_RESULTn */

#define AD74416H_DIAG_RESULT_MSK        NO_OS_GENMASK(15, 0)


/* AD74416H_LAST_ADC_RESULT_UPRn Register */

#define AD74416H_LAST_CONV_CH_MSK       NO_OS_GENAMSK(10 8)

#define AD74416H_LAST_CONV_RES_UPR_MSK      NO_OS_GENMASK(7, 0)


/* AD74416H_ADC_RESULTn Register */

#define AD74416H_LAST_CONV_RES_MSK      NO_OS_GENMASK(15, 0)


/* AD74416H_DIN_COUNTER_UPRn Register */

#define AD74416H_DIN_CNT_UPR_MSK        NO_OS_GENMASK(15, 0)


/* AD74416H_DIN_COUNTERn Register */

#define AD74416H_DIN_CNT_MSK            NO_OS_GENMASK(15, 0)


/* AD74416H SUPPLY_ALERT_STATUS Register */

#define AD74416H_AVDD_HI_ERR_MSK        NO_OS_BIT(6)

#define AD74416H_AVDD_LO_ERR_MSK        NO_OS_BIT(5)

#define AD74416H_DO_VDD_ERR_MSK         NO_OS_BIT(4)

#define AD74416H_AVCC_ERR_MSK           NO_OS_BIT(3)

#define AD74416H_DVCC_ERR_MSK           NO_OS_BIT(2)

#define AD74416H_AVSS_ERR_MSK           NO_OS_BIT(1)

#define AD74416H_CAL_MEM_ERR_MSK        NO_OS_BIT(0)


/* AD74416H CHANNEL_ALERT_STATUS Register */

#define AD74416H_ANALOG_IO_OC_MSK       NO_OS_BIT(5)

#define AD74416H_ANALOG_IO_SC_MSK       NO_OS_BIT(4)

#define AD74416H_DO_TIMEOUT_MSK         NO_OS_BIT(3)

#define AD74416H_DO_SC_MSK          NO_OS_BIT(2)

#define AD74416H_DIN_OC_MSK         NO_OS_BIT(1)

#define AD74416H_DIN_SC_MSK         NO_OS_BIT(0)


/* AD74416H READ_SELECT Register */

#define AD74416H_READBACK_ADDR_MSK      NO_OS_GENMASK(8, 0)


/* AD74416H BURST_READ_SEL Register */

#define AD74416H_BURST_READ_SEL_MSK     NO_OS_GENMASK(15, 0)


/* AD74416H THERM_RST Register */

#define AD74416H_THERM_RST_EN_MSK       NO_OS_BIT(0)


/* AD74416H CMD_KEY Register */

#define AD74416H_CMD_KEY_MSK            NO_OS_GENMASK(15, 0)


/* AD74416H BROADCAST_CMD_KEY Register */

#define AD74416H_BROADCAST_CMD_KEY_MSK      NO_OS_GENMASK(15, 0)


/* AD74416H SCRATCHn Register */

#define AD74416H_SCRATCH_BITS_MSK       NO_OS_GENMASK(15, 0)


/* AD74416H GENERIC_ID Register */

#define AD74416H_GENERIC_ID_MSK         NO_OS_GENMASK(2, 0)


/* AD74416H SILICON_REV Register */

#define AD74416H_SILICON_REV_ID_MSK     NO_OS_GENMASK(7, 0)


/* AD74416H SILICON_ID0 Register */

#define AD74416H_UID0_MSK           NO_OS_GENMASK(6, 0)


/* AD74416H SILICON_ID1 Register */

#define AD74416H_UID2_MSK           NO_OS_GENMASK(11, 6)

#define AD74416H_UID1_MSK           NO_OS_GENMASK(5, 0)


/* AD74416H HART_ALERT_STATUSn Register */

#define AD74416H_FRM_MON_STATE_MSK      NO_OS_GENMASK(15, 13)

#define AD74416H_EOM_MSK            NO_OS_BIT(12)

#define AD74416H_RX_BCNT_MSK            NO_OS_BIT(11)

#define AD74416H_RX_CMD_MSK         NO_OS_BIT(10)

#define AD74416H_SOM_MSK            NO_OS_BIT(9)

#define AD74416H_CD_MSK             NO_OS_BIT(8)

#define AD74416H_CD_EDGE_DET_MSK        NO_OS_BIT(7)

#define AD74416H_TX_COMPLETE_MSK        NO_OS_BIT(6)

#define AD74416H_TX_FIFO_ALERT_MSK      NO_OS_BIT(5)

#define AD74416H_RX_FIFO_ALERT_MSK      NO_OS_BIT(4)

#define AD74416H_RX_OVERFLOW_ERR_MSK        NO_OS_BIT(3)

#define AD74416H_FRAME_ERR_MSK          NO_OS_BIT(2)

#define AD74416H_PARITY_ERR_MSK         NO_OS_BIT(1)

#define AD74416H_GAP_ERR_MSK            NO_OS_BIT(0)


/* AD74416H HART_RXn Register */

#define AD74416H_RFGI_MSK           NO_OS_BIT(11)

#define AD74416H_RFFE_MSK           NO_OS_BIT(10)

#define AD74416H_RFPE_MSK           NO_OS_BIT(9)

#define AD74416H_RFBI_MSK           NO_OS_BIT(8)

#define AD74416H_RBR_MSK            NO_OS_GENMASK(7, 0)


/* AD74416H HART_TXn Register */

#define AD74416H_TDR_MSK            NO_OS_GENMASK(7, 0)


/* AD74416H HART_FCRn Register */

#define AD74416H_TFTRIG_MSK         NO_OS_GENMASK(11, 8)

#define AD74416H_RFTRIG_MSK         NO_OS_GENMASK(6, 3)

#define AD74416H_TFCLR_MSK          NO_OS_BIT(2)

#define AD74416H_RFCLR_MSK          NO_OS_BIT(1)

#define AD74416H_FIFOEN_MSK         NO_OS_BIT(0)


/* AD74416H HART_MCRn Register */

#define AD74416H_RTS_MSK            NO_OS_BIT(0)


/* AD74416H HART_RFCn Register */

#define AD74416H_RFC_MSK            NO_OS_GENMASK(4, 0)


/* AD74416H HART_TFCn Register */

#define AD74416H_TFC_MSK            NO_OS_GENMASK(4, 0)


/* AD74416H HART_CONFIGn Register */

#define AD74416H_CD_EXTD_QUAL_MSK       NO_OS_BIT(13)

#define AD74416H_FRM_MON_RX_PREMX2_MSK      NO_OS_BIT(12)

#define AD74416H_FRM_MON_RST_GAP_MSK        NO_OS_BIT(11)

#define AD74416H_FRM_MON_RST_CD_MSK     NO_OS_BIT(10)

#define AD74416H_RX_ALL_CHARS_MSK       NO_OS_BIT(9)

#define AD74416H_FRM_MON_EN_MSK         NO_OS_BIT(8)

#define AD74416H_EVENT_DET_SEL_MSK      NO_OS_GENMASK(7, 6)

#define AD74416H_TX_1B_AFTER_RST_MSK        NO_OS_BIT(5)

#define AD74416H_AUTO_CLR_RST_MSK       NO_OS_BIT(4)

#define AD74416H_CD_EDGE_SEL_MSK        NO_OS_GENAMSK(3, 2)

#define AD74416H_MODEM_DUPLEX_MSK       NO_OS_BIT(1)

#define AD74416H_MODEM_PWRUP_MSK        NO_OS_BIT(0)


/* AD74416H HART_TX_PREMn Register */

#define AD74416H_TX_PREM_CNT_MSK        NO_OS_GENMASK(4, 0)


/* AD74416H HART_EVDETn Register */

#define AD74416H_EVENT_DET_TIME_MSK     NO_OS_GENMASK(15, 0)


/* AD74416H HART_TX_GAINn Register */

#define AD74416H_TX_GAIN_MSK            NO_OS_GENMASK(3, 0)


/* AD74416H HART_GPIO_IF_CONFIG Register */

#define AD74416H_HART_GPIO_IF_CH_MSK        NO_OS_GENMASK(3, 2)

#define AD74416H_HART_GPIO_IF_SEL_MSK       NO_OS_GENMASK(1, 0)


/* AD74416H HART_GPIO_MON_CONFIG Register */

#define AD74416H_HART_GPIO_MON_CH_MSK       NO_OS_GENMASK(4, 3)

#define AD74416H_HART_GPIO_MON_SEL_MSK      NO_OS_GENMASK(2, 0)


#define AD74416H_TEMP_OFFSET            -2392

#define AD74416H_TEMP_SCALE         8950

#define AD74416H_TEMP_SCALE_DIV         1000


#define AD74416H_FRAME_SIZE             5

#define AD74416H_THRESHOLD_DAC_RANGE        98

#define AD74416H_THRESHOLD_RANGE        30000

#define AD74416H_DAC_RANGE          12000

#define AD74416H_DAC_CURRENT_RANGE      25000

#define AD74416H_DAC_RESOLUTION         16

#define AD74414H_DAC_RESOLUTION         14

#define AD74116H_CONV_TIME_US           1000000


/******************************************************************************/

/*************************** Types Declarations *******************************/

/******************************************************************************/


enum ad74416h_dev_id {

    ID_AD74416H,

    ID_AD74414H,

};


enum ad74416h_op_mode {

    AD74416H_HIGH_Z = 0x0,

    AD74416H_VOLTAGE_OUT = 0x1,

    AD74416H_CURRENT_OUT = 0x2,

    AD74416H_VOLTAGE_IN = 0x3,

    AD74416H_CURRENT_IN_EXT = 0x4,

    AD74416H_CURRENT_IN_LOOP = 0x5,

    AD74416H_RESISTANCE = 0x7,

    AD74416H_DIGITAL_INPUT = 0x8,

    AD74416H_DIGITAL_INPUT_LOOP = 0x9,

    AD74416H_CURRENT_OUT_HART = 0xA,

    AD74416H_CURRENT_IN_EXT_HART = 0xB,

    AD74416H_CURRENT_IN_LOOP_HART = 0xC,

};


enum ad74416h_gpio_select {

    AD74416H_GPIO_CONFIG_HIGH_Z,

    AD74416H_GPIO_CONFIG_DATA,

    AD74416H_GPIO_CONFIG_IN,

    AD74416H_GPIO_CONFIG_COMP,

    AD74416H_GPIO_CONFIG_DO

};


enum ad74416h_adc_range {

    AD74416H_RNG_0_12_V,

    AD74416H_RNG_NEG12_12_V,

    AD74416H_RNG_NEG0P3125_0P3125V,

    AD74416H_RNG_NEG0P3125_0V,

    AD74416H_RNG_0_0P3125V,

    AD74416H_RNG_0_0P625V,

    AD74416H_RNG_NEG104_104MV,

    AD74416H_RNG_NEG2P5_2P5V,

};


enum ad74416h_adc_rate {

    AD74416H_10SPS_50_60HZ_HART_REJECTION = 0,

    AD74416H_20SPS_50_60HZ_REJECTION = 1,

    AD74416H_20SPS_50_60HZ_HART_REJECTION = 2,

    AD74416H_200SPS_HART_REJECTION = 4,

    AD74416H_200SPS_SIGN_HART_REJECTION = 6,

    AD74416H_1K2SPS = 8,

    AD74416H_1K2SPS_HART_REJECTION = 9,

    AD74416H_4K8SPS = 12,

    AD74416H_9K6SPS = 13,

};


enum ad74416h_diag_rate {

    AD74416H_DIAG_20SPS_50_60HZ_REJECTION,

    AD74416H_DIAG_20SPS_50_60HZ_HART_REJECTION,

    AD74416H_DIAG_1K2SPS_HART_REJECTION,

    AD74416H_DIAG_4K8SPS,

    AD74416H_DIAG_9K6SPS,

    AD74416H_DIAG_19K2SPS,

};


enum ad74416h_adc_conv_mux {

    AD74416H_MUX_LF_TO_AGND,

    AD74416H_MUX_HF_TO_LF,

    AD74416H_MUX_VSENSEN_TO_AGND,

    AD74416H_MUX_LF_TO_VSENSEN,

    AD74416H_MUX_AGND_TO_AGND,

};


enum ad74416h_debounce_mode {

    AD74416H_DEBOUNCE_MODE_0,

    AD74416H_DEBOUNCE_MODE_1

};


enum ad74416h_conv_seq {

    AD74416H_STOP_PWR_UP,

    AD74416H_START_SINGLE,

    AD74416H_START_CONT,

    AD74416H_STOP_PWR_DOWN,

};


enum ad74416h_diag_mode {

    AD74416H_DIAG_AGND,

    AD74416H_DIAG_TEMP,

    AD74416H_DIAG_DVCC,

    AD74416H_DIAG_AVCC,

    AD74416H_DIAG_LDO1V8,

    AD74416H_DIAG_AVDD_HI,

    AD74416H_DIAG_AVDD_LO,

    AD74416H_DIAG_AVSS,

    AD74416H_DIAG_LVIN,

    AD74416H_DIAG_DO_VDD,

    AD74416H_VSENSEP_C,

    AD74416H_VSENSEN_C,

    AD74416H_DO_C,

    AD74416H_AVDD_C,

};


enum ad74416h_slew_lin_step {

    AD74416H_STEP_0_8_PERCENT,

    AD74416H_STEP_1_5_PERCENT,

    AD74416H_STEP_6_1_PERCENT,

    AD74416H_STEP_22_2_PERCENT,

};


enum ad74416h_lin_rate {

    AD74416H_LIN_RATE_4KHZ8,

    AD74416H_LIN_RATE_76KHZ8,

    AD74416H_LIN_RATE_153KHZ6,

    AD74416H_LIN_RATE_230KHZ4,

};


enum ad74416h_vout_range {

    AD74416H_VOUT_RANGE_0_12V,

    AD74416H_VOUT_RANGE_NEG12_12V,

};


enum ad74416h_i_limit {

    AD74416H_I_LIMIT0,

    AD74416H_I_LIMIT1,

};


struct _ad74416h_live_status {

    uint8_t SUPPLY_STATUS: 1;

    uint8_t ADC_BUSY: 1;

    uint8_t ADC_DATA_RDY: 1;

    uint8_t TEMP_ALERT_STATUS: 1;

    uint8_t DIN_STATUS_A: 1;

    uint8_t DIN_STATUS_B: 1;

    uint8_t DIN_STATUS_C: 1;

    uint8_t DIN_STATUD_D: 1;

    uint8_t DO_STATUS_A: 1;

    uint8_t DO_STATUS_B: 1;

    uint8_t DO_STATUS_C: 3;

    uint8_t DO_STATUS_D: 1;

    uint8_t ANALOG_IO_STATUS_A: 1;

    uint8_t ANALOG_IO_STATUS_B: 1;

    uint8_t ANALOG_IO_STATUS_C: 1;

    uint8_t ANALOG_IO_STATUS_D: 1;

};


union ad74416h_live_status {

    struct _ad74416h_live_status status_bits;

    uint16_t value;

};


struct ad74416h_init_param {

    enum ad74416h_dev_id id;

    uint8_t dev_addr;

    struct no_os_spi_init_param spi_ip;

    struct no_os_gpio_init_param *reset_gpio_param;

};


struct ad74416h_channel_config {

    bool enabled;

    enum ad74416h_op_mode function;

    enum ad74416h_vout_range vout_range;

    enum ad74416h_i_limit i_limit;

};


struct ad74416h_desc {

    enum ad74416h_dev_id id;

    uint8_t dev_addr;

    struct no_os_spi_desc *spi_desc;

    uint8_t comm_buff[AD74416H_FRAME_SIZE];

    struct ad74416h_channel_config channel_configs[AD74416H_N_CHANNELS];

    struct no_os_gpio_desc *reset_gpio;

};


/******************************************************************************/

/************************ Functions Declarations ******************************/

/******************************************************************************/


int ad74416h_dac_voltage_to_code(struct ad74416h_desc *, int32_t,

                 uint16_t *, uint32_t);


int ad74416h_dac_current_to_code(struct ad74416h_desc *, uint32_t, uint16_t *);


int ad74416h_reg_write(struct ad74416h_desc *, uint32_t, uint16_t);


int ad74416h_reg_read_raw(struct ad74416h_desc *, uint32_t, uint8_t *);


int ad74416h_reg_read(struct ad74416h_desc *, uint32_t, uint16_t *);


int ad74416h_reg_update(struct ad74416h_desc *, uint32_t, uint16_t,

            uint16_t);


int ad74416h_nb_active_channels(struct ad74416h_desc *, uint8_t *);


int ad74416h_set_info(struct ad74416h_desc *desc, uint16_t mode);


int ad74416h_set_channel_function(struct ad74416h_desc *,

                  uint32_t, enum ad74416h_op_mode);


int ad74416h_set_channel_vout_range(struct ad74416h_desc *desc, uint32_t ch,

                    enum ad74416h_vout_range vout_range);


int ad74416h_set_channel_i_limit(struct ad74416h_desc *, uint32_t,

                 enum ad74416h_i_limit);


int ad74416h_get_raw_adc_result(struct ad74416h_desc *, uint32_t,

                uint32_t *);


int ad74416h_set_adc_channel_enable(struct ad74416h_desc *, uint32_t,

                    bool);


int ad74416h_set_diag_channel_enable(struct ad74416h_desc *, uint32_t, bool);


int ad74416h_get_adc_range(struct ad74416h_desc *, uint32_t, uint16_t *);


int ad74416h_set_adc_range(struct ad74416h_desc *, uint32_t,

               enum ad74416h_adc_range);


int ad74416h_get_adc_rate(struct ad74416h_desc *, uint32_t,

              enum ad74416h_adc_rate *);


int ad74416h_set_adc_rate(struct ad74416h_desc *, uint32_t,

              enum ad74416h_adc_rate);


int ad74416h_get_adc_conv_mux(struct ad74416h_desc *, uint32_t,

                  enum ad74416h_adc_conv_mux *);


int ad74416h_set_adc_conv_mux(struct ad74416h_desc *, uint32_t,

                  enum ad74416h_adc_conv_mux);


int ad74416h_set_adc_conv_seq(struct ad74416h_desc *, enum ad74416h_conv_seq);


int ad74416h_get_adc_single(struct ad74416h_desc *, uint32_t, uint16_t *);


int ad74416h_get_temp(struct ad74416h_desc *, uint32_t, uint16_t *);


int ad74416h_set_channel_dac_code(struct ad74416h_desc *, uint32_t, uint16_t);


int ad74416h_set_diag(struct ad74416h_desc *, uint32_t,

              enum ad74416h_diag_mode);


int ad74416h_get_diag(struct ad74416h_desc *, uint32_t, uint16_t *);


int ad74416h_set_debounce_mode(struct ad74416h_desc *, uint32_t,

                   enum ad74416h_debounce_mode);


int ad74416h_set_debounce_time(struct ad74416h_desc *, uint32_t, uint32_t);


int ad74416h_gpio_get(struct ad74416h_desc *, uint32_t, uint8_t *);


int ad74416h_set_gpio_config(struct ad74416h_desc *, uint32_t,

                 enum ad74416h_gpio_select);


int ad74416h_set_threshold(struct ad74416h_desc *, uint32_t, uint32_t);


int ad74416h_do_set(struct ad74416h_desc *, uint32_t, uint8_t);


int ad74416h_gpio_set(struct ad74416h_desc *, uint32_t, uint8_t);


int ad74416h_get_live(struct ad74416h_desc *,

              union ad74416h_live_status *);


int ad74416h_dac_slew_enable(struct ad74416h_desc *, uint32_t,

                 enum ad74416h_slew_lin_step,

                 enum ad74416h_lin_rate);


int ad74416h_dac_slew_disable(struct ad74416h_desc *, uint32_t);


int ad74416h_set_therm_rst(struct ad74416h_desc *, bool);


int ad74416h_reset(struct ad74416h_desc *);


int ad74416h_init(struct ad74416h_desc **, struct ad74416h_init_param *);


int ad74416h_remove(struct ad74416h_desc *desc);


#endif // _AD74416H_H