Retrieve I/O descriptor.
int32_t i2c_s_sync_get_io_descriptor( struct i2c_s_sync_descriptor *const descr, struct io_descriptor ** io )
This function returns a I/O instance for the given I2C slave driver instance
Type: struct i2c_s_sync_descriptor Struct *const
An I2C slave descriptor which is used to communicate through I2C
Type: struct io_descriptor Struct **
A pointer to an I/O descriptor pointer type
Type: int32_t
I/O retrieving status.