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I2C bus related functions:
void I2Cstart()//Start flag
{
SDA=1;
SCL=1;
SDA=0;
delay1ms(4);
SCL=0;
delay1ms(4);
}
void I2Cstop()//end flag
{
SCL=0;
delay1ms(4);
SDA=0;
delay1ms(4);
SCL...[Details]
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