slavereadi2c3.c

来自「Mplab C30编译器」· C语言 代码 · 共 35 行

#if defined(__PIC24F__)
#include <p24Fxxxx.h>
#endif
#include <i2c.h>

/**********************************************************************************
Function Prototype : unsigned char SlaveReadI2C3(void)

Include            : i2c.h
 
Description        : This function is used to read a single byte from the I2C bus.
 
Arguments          : None
 
Return Value       : The return value is the data byte read from the I2C bus.
 
Remarks            : This function reads in a single byte from the I2C bus.
                     This function performs the same function as SlavegetcI2C.
***********************************************************************************/
#ifdef _I2C_V2_3

unsigned char SlaveReadI2C3(void)
{
     while(!I2C3STATbits.RBF);
     I2C3STATbits.I2COV = 0;
     return(I2C3RCV);

}



#else
#warning "Does not build on this target"
#endif