starti2c1.c

来自「Mplab C30编译器」· C语言 代码 · 共 32 行

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

/*********************************************************************
Function Prototype : void StartI2C1(void)
 
Include            : i2c.h
 
Description        : Generates I2C Bus Start condition.
 
Arguments          : None
 
Return Value       : None
 
Remarks            : This function generates a I2C Bus Start condition.
*********************************************************************/

#ifdef _I2C_V2_1

void StartI2C1(void)
{
     I2C1CONbits.SEN = 1;   /* initiate Start on SDA and SCL pins */
}



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