datardyi2c2.c

来自「基於 c51/8051 的 nand Flash Memory HY27US08」· C语言 代码 · 共 24 行

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

/************************************************************************
*    Function Name:  DataRdyI2C2
*    Description:    This routine provides the status whether the receive 
*                    buffer is full by returning the RBF bit.                    
*    Parameters:     void                                   
*    Return Value:   RBF bit status
*************************************************************************/

#ifdef _I2C_V2_2

char DataRdyI2C2(void)
{
     return I2C2STATbits.RBF;
}

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