ABL electronic PIC Microcontrollers PIC18 User Manual

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mikroC - C Compiler for Microchip PIC microcontrollers

mikroC

making it simple...

I2C_Start(void);

If there is no error, function returns 0.

Determines if I²C bus is free and issues START signal.

I²C must be configured before using this function. See 

I2C_Init

.

I2C_Start();

I2C_Repeated_Start(void);

Issues repeated START signal.

I²C must be configured before using this function. See 

I2C_Init

.

I2C_Repeated_Start();

I2C_Is_Idle(void);

Returns 1 if I²C bus is free, otherwise returns 0.

Tests if I²C bus is free.

I²C must be configured before using this function. See 

I2C_Init

.

(I2C_Is_Idle()) {...}