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/************************************************************************
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* Copyright(c) 2023 Levetop Semiconductor Co.,Led. All rights reserved.
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* @file iic.h
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* @author UartTFT Application Team
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* @version V1.0.0
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* @date 2023-02-24
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* @brief
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*************************************************************************/
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#ifndef IIC_H_
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#define IIC_H_
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#include "sys.h"
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#include "delay.h"
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#include "i2c_drv.h"
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#include "eport_drv.h"
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#include "spi_drv.h"
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extern uint8_t IIC_Buf[128];
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extern uint32_t u32Tmp;
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extern uint8_t tmpID, tmpEvent;
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extern uint32_t u16Tmp, tmpX, tmpY;
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extern uint16_t tpX[10], tpY[10];
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extern uint32_t TPmaxX, TPmaxY;
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extern uint8_t tpActive;
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extern void i2c_sda_output(void);
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extern void i2c_sda_input(void);
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extern void i2c_set_scl(uint8_t index);
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extern void i2c_set_sda(uint8_t index);
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extern uint8_t i2c_get_sda(void);
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extern void i2c_start(void);
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extern void i2c_stop(void);
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extern uint8_t i2c_write(uint8_t value);
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extern uint8_t i2c_read(uint8_t ack);
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#endif /* IIC_H_ */
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