/*----------------------------------------------------------------------------
 * Copyright (c) TJD Technologies Co., Ltd. 2024. All rights reserved.
 *
 * Description: ft6146_touch1.h
 *
 * Author: luziquan@ss-tjd.com
 *
 * Create: 2024-04-18
 *--------------------------------------------------------------------------*/

#ifndef TP_DRV_CST820_H
#define TP_DRV_CST820_H

#include "soc_osal.h"
#include "touch_screen_def.h"

#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif
#endif

typedef enum {
    CST820_PRESS_DOWN = 0x00,
    CST820_LIFT_UP = 0x01,
    CST820_CONTACT = 0x02,
    CST820_NO_EVENT = 0xC0,
} cst820_event_status;

typedef enum {
    NOMAL_MODE = 0,
    GESTURE_MODE = 1,
    LP_MODE = 2,
    DEEPSLEEP = 3,
    DIFF_MODE = 4,
    RAWDATA_MODE = 5,
    BASELINE_MODE = 6,
    CALIBRATE_MODE = 7,
    FAC_TEST_MODE = 8,
    ENTER_BOOT_MODE = 0xCA,
}cst820_work_mode;

#define CST8xxT_BIN_SIZE (15 * 1024)
#define U8TO16(x1, x2) ((((x1) & 0xFF) << 8) | ((x2) & 0xFF))

/* CST820 register definitions */
#define REG_CST820_GESTUREID 0x01
#define REG_CST820_FINGERINDEX 0x02
#define REG_CST820_XPOSH 0x03
#define REG_CST820_XPOSL 0x04
#define REG_CST820_YPOSH 0x05
#define REG_CST820_YPOSL 0x06
#define REG_CST820_CHIPID 0xA7
#define REG_CST820_PROJECTNUMBER 0xA8
#define REG_CST820_FIRMWAREVERSION 0xA9
#define REG_CST820_IRQPULSEWIDTH 0xED
#define REG_CST820_IRQCONTROL 0xFA
#define REG_CST820_AUTOSLEEP 0xFE

ext_errno cst820_irq_callback(uint8_t *data_buf, uint8_t data_len);
ext_errno cst820_init(void);
ext_errno cst820_deinit(void);
ext_errno cst820_resume(void);
ext_errno cst820_suspend(void);
ext_errno cst820_sleep(void);
ext_errno cst820_set_power_mode(uint8_t power_mode);
ext_errno cst820_get_rawdata(uint8_t *ret_buf);
ext_errno cst820_get_chip_id(uint8_t *ret_buf);
ext_errno cst820_get_version(uint8_t *ret_buf);
void cst820_set_gesture_wakeup_enable(bool enable);

#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif

#endif