openi2c1.c

来自「基於 c51/8051 的 nand Flash Memory HY27US08」· C语言 代码 · 共 34 行

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

/******************************************************************************
*    Function Name:  OpenI2C1
*    Description:    This function configures the I2C module for enable bit, 
*                    disable slew rate, SM bus input levels, SCL release,
*                    Intelligent Peripheral Management Interface enable, 
*                    sleep mode, general call enable,acknowledge data bit, 
*                    acknowledge sequence enable, receive enable, stop 
*                    condition enable, restart condition enable and start
*                    condition enable. The Baud rate  value is also configured                       
*    Parameters:     unsigned int : config1
*                    unsigned int : config2                                     
*    Return Value:   void
*******************************************************************************/

#ifdef _I2C_V2_1

void OpenI2C1(unsigned int config1,unsigned int config2)
{
    I2C1BRG = config2;
    I2C1CON = config1;
}




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