Write DID/RID for i2c_mw

[Mateusz-Krajewski]

• write func to write to i2c wchich any payload size where payload[0] = i2c_device_address, payload[1] = register_address, payload[2] = value_to_set, payload[3] = register_address, payload[4] = value_to_set, ...
• write func to read from i2c wchich accept payload where payload[0] = i2c_device_address, payload[1] = register_address, payload[2] = size of data to read

[Mateusz-Krajewski]

https://simbav.toadres.pl/pl/Poradniki/UDS