Datasheet

Soft_I2C_Write

Soft_I2C_Stop

405

MIKROELEKTRONIKA - SOFTWARE AND HARDWARE SOLUTIONS FOR EMBEDDED WORLD

Libraries

mikroC PRO for AVR

CHAPTER 6

Prototype

unsigned short Soft_I2C_Write(unsigned short Data_);b

Returns

- 0 if there were no errors.

- 1 if write collision was detected on the I˛C bus.

Description

Sends data byte via the I˛C bus.

Parameters :

Data: data to be sent

Requires

Soft I˛C must be configured before using this function. See Soft_I2C_Init routine.

Also, START signal needs to be issued in order to use this function. See

Soft_I2C_Start routine.

Example

unsigned short data, error;

...

error = Soft_I2C_Write(data);

error = Soft_I2C_Write(0xA3);

Prototype

void Soft_I2C_Stop(void);

Returns Nothing.

Description Issues STOP signal.

Requires

Soft I

C must be configured before using this function. See Soft_I2C_Init routine.

Example

// Issue STOP signal

Soft_I2C_Stop();