//
// Created by dell on 24-12-3.
//

#ifndef LDC1612_H
#define LDC1612_H

#include "gd32e23x_it.h"
#include "gd32e23x.h"
#include "systick.h"
#include <stdbool.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include "board_config.h"
#include "soft_i2c.h"
#include "i2c.h"

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

#define LDC1612_ADDR         (0x2B << 1)

/*Register Rddr*/
/***************************************************************************/

#define CONVERTION_RESULT_REG_START             0X00
#define SET_CONVERSION_TIME_REG_START           0X08
#define SET_CONVERSION_OFFSET_REG_START         0X0C
#define SET_LC_STABILIZE_REG_START              0X10
#define SET_FREQ_REG_START                      0X14

#define SENSOR_STATUS_REG                       0X18
#define ERROR_CONFIG_REG                        0X19
#define SENSOR_CONFIG_REG                       0X1A
#define MUL_CONFIG_REG                          0X1B
#define SENSOR_RESET_REG                        0X1C
#define SET_DRIVER_CURRENT_REG                  0X1E

#define READ_MANUFACTURER_ID                    0X7E
#define READ_DEVICE_ID                          0X7F

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

#define CHANNEL_0  0
#define CHANNEL_1  1

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

#define LDC1612_CONVERSION_TIME_CH0        0x0546  //0536
#define LDC1612_DRIVE_CURRENT              0xB000  //A000
#define LDC1612_MUX_CONFIG                 0x020C  // no auto scan and filter bandwidth 3.3MHz
#define LDC1612_SENSOR_CONFIG              0x1601
#define LDC1612_ERROR_CONFIG               0x0000
#define LC_STABILIZE_TIME_CH0              0x001E //30
#define LDC1612_RESET_DEV                  0x8000 //[15:0] 0b1000 0000 0000 0000

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

#define COIL_RP_KOM              15.727
#define COIL_L_UH                33
#define COIL_C_PF                150
#define COIL_Q_FACTOR            35.97

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

void ldc1612_set_conversion_time(uint8_t channel, uint16_t result);

void ldc1612_set_conversion_offset(uint8_t channel, uint16_t result);

void ldc1612_set_LC_stabilize_time(uint8_t channel, uint16_t result);

void ldc1612_set_freq_divide(uint8_t channel);

void ldc1612_set_error_config(uint16_t value);

void ldc1612_set_mux_config(uint16_t value);

void ldc1612_reset_sensor(void);

void ldc1612_set_drive_current(uint8_t channel, uint16_t value);

void ldc1612_set_sensor_config(uint16_t value);

void ldc1612_single_ch0_config(void);

void ldc1612_iic_get_sensor_infomation(void);

uint16_t ldc1612_get_manufacturer_id(void);

uint16_t ldc1612_get_deveice_id(void);

uint32_t ldc1612_get_raw_channel_result(uint8_t channel);

uint32_t ldc1612_parse_raw_result(uint32_t raw_result);

#endif //LDC1612_H