/**
 * @file tdd_tp_gt1151.h
 * @brief GT1151 capacitive tp controller driver interface definitions
 *
 * This header file defines the interface for the GT1151 capacitive tp controller
 * driver in the TDD layer. It includes register definitions, configuration parameters,
 * and function prototypes for GT1151 tp controller operations including multi-point
 * tp detection with configurable tp point number and device registration.
 *
 * @copyright Copyright (c) 2021-2025 Tuya Inc. All Rights Reserved.
 *
 */

#ifndef __TDD_TP_GT1151_H__
#define __TDD_TP_GT1151_H__

#include "tuya_cloud_types.h"
#include "tdl_tp_driver.h"
#include "tdd_tp_i2c.h"

#ifdef __cplusplus
extern "C" {
#endif

/***********************************************************
************************macro define************************
***********************************************************/
#define GT1151_I2C_SLAVE_ADDR  (0x28 >> 1)
#define GT1151_PRODUCT_ID_CODE (0x38353131) // "1151" ASCII code

#define GT1151_ADDR_LEN      (1)
#define GT1151_REG_LEN       (2)
#define GT1151_MAX_TP_NUM (5)

#ifndef TP_SUPPORT_MAX_NUM
#define GT1151_POINT_INFO_NUM (1)
#else
#define GT1151_POINT_INFO_NUM (TP_SUPPORT_MAX_NUM)
#endif
#define GT1151_POINT_INFO_SIZE       (8)
#define GT1151_POINT_INFO_TOTAL_SIZE (GT1151_POINT_INFO_NUM * GT1151_POINT_INFO_SIZE)

#define GT1151_COMMAND_REG (0x8040)

#define GT1151_CONFIG_REG (0x8050)

#define GT1151_PRODUCT_ID       (0x8140)
#define GT1151_FIRMWARE_VERSION (0x8144)
#define GT1151_VENDOR_ID        (0x814A)

#define GT1151_STATUS (0x814E)

#define GT1151_POINT1_REG (0x814F)
#define GT1151_POINT2_REG (0x8157)
#define GT1151_POINT3_REG (0x815F)
#define GT1151_POINT4_REG (0x8167)
#define GT1151_POINT5_REG (0x816F)

#define GT1151_CHECK_SUM (0x813C)

// config parameters and relative position or range.
#define GT1151_X_OUTPUT_MAX_POS   (1)
#define GT1151_Y_OUTPUT_MAX_POS   (3)
#define GT1151_TP_NUMBER_POS   (5)
#define GT1151_TP_NUMBER_MIN   (1)
#define GT1151_TP_NUMBER_MAX   (5)
#define GT1151_MODULE_SWITCH1_POS (6)
#define GT1151_REFRESH_RATE_POS   (15)
#define GT1151_REFRESH_RATE_MIN   (5)
#define GT1151_REFRESH_RATE_MAX   (20)
#define GT1151_CHECK_SUM_POS      (236)

/* Max detectable simultaneous tp points */
#define GT1151_I2C_MAX_POINT 5

/***********************************************************
***********************typedef define***********************
***********************************************************/
typedef struct {
    TDD_TP_I2C_CFG_T i2c_cfg;
    TDD_TP_CONFIG_T tp_cfg;
} TDD_TP_GT1151_INFO_T;

/***********************************************************
********************function declaration********************
***********************************************************/
OPERATE_RET tdd_tp_i2c_gt1151_register(char *name, TDD_TP_GT1151_INFO_T *cfg);

#ifdef __cplusplus
}
#endif

#endif /* __TDD_TP_GT1151_H__ */