30 lines
697 B
C
30 lines
697 B
C
/*! \file i2c.h
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\author Tomasz Adamczyk
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\date 2011.12.02
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\version 1.0
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\brief Obsługa magistrali I2C - nagłowek
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*/
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#ifndef __I2C_H
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#define __I2C_H
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#include <stdint.h>
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#include "stm32f10x.h"
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//--------------stałe-----------------//
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//ogólne
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#define I2C_WAIT_TIME 1000 //100ms
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//Funkcje
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int8_t I2C_Initialize(I2C_TypeDef *port);
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int16_t I2C_Write(I2C_TypeDef *port,uint8_t addr,uint8_t *data, uint8_t size);
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int16_t I2C_WriteIadr(I2C_TypeDef *port,uint8_t addr,uint8_t iadr,uint8_t *data,uint8_t size);
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int16_t I2C_Read(I2C_TypeDef *port,uint8_t addr,uint8_t *data, uint8_t size);
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int16_t I2C_ReadIadr(I2C_TypeDef *port,uint8_t addr,uint8_t iadr,uint8_t *data,uint8_t size);
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#endif |