Return I/O descriptor for this I2C instance.
int32_t i2c_m_sync_get_io_descriptor( struct i2c_m_sync_desc *const i2c, struct io_descriptor ** io )
This function will return a I/O instance for this I2C driver instance
An I2C descriptor, which is used to communicate through I2C
A pointer to an I/O descriptor pointer type
Type: int32_t
Error code
No error detected
Error code