|
|
/************************************************************************
|
|
|
* Copyright(c) 2023 Levetop Semiconductor Co.,Led. All rights reserved.
|
|
|
* @file ctp.h
|
|
|
* @author UartTFT Application Team
|
|
|
* @version V1.0.0
|
|
|
* @date 2023-02-24
|
|
|
* @brief
|
|
|
*************************************************************************/
|
|
|
|
|
|
#ifndef __CTP_H
|
|
|
#define __CTP_H
|
|
|
|
|
|
#include "LT768_Lib.h"
|
|
|
#include "delay.h"
|
|
|
#include "data.h"
|
|
|
|
|
|
/************************Error code*****************************/
|
|
|
#define CT_COM_OK (0)
|
|
|
#define CT_ACK_FAIL (1)
|
|
|
|
|
|
#define FT6X06_ID (0x6206)
|
|
|
#define CT_IC (FT6X06_ID) // Control IC used
|
|
|
#define CT_ADDR (0x70) // Device address
|
|
|
#define CT_WRITE_MASK (0x00)
|
|
|
#define CT_READ_MASK (0x01)
|
|
|
#define CT_CACK_TIMEOUT (3000) // Wait for ACK timeout
|
|
|
|
|
|
void CTP_Init(void);
|
|
|
uint8_t CT_Read_Nbyte(const uint8_t sla_add, const uint16_t add, uint16_t n, uint8_t *s);
|
|
|
uint8_t CT_Write_Nbyte(const uint8_t sla_add, const uint16_t add, uint16_t n, const uint8_t *s);
|
|
|
void TP_read_XY(void);
|
|
|
uint8_t FT5216_Scan(void);
|
|
|
extern uint8_t ctp_active_index;
|
|
|
extern uint8_t ctp_press_t;
|
|
|
|
|
|
void Checksum(uint8_t *p); // Configuration information check 0x80ff (checked algorithm is correct)
|
|
|
#if IIC_BUS
|
|
|
void I2C_Slave_TEST(uint8_t sla_addr);
|
|
|
|
|
|
extern uint8_t flag_IIC_REG[];
|
|
|
extern uint16_t ID_IIC_WAV;
|
|
|
#endif
|
|
|
|
|
|
#endif
|
