ReadByte() private method

private ReadByte ( byte address ) : byte
address byte
return byte
MainI2CDevice Class Documentation
Beispiel #1
0
        public bool Update()
        {
            byte state = _mainI2CDevice.ReadByte(0xf2);

            bool hasChanged = false;

            LeftKey  = GetKeyState(LeftKey, (state & 0x10) > 0, ref hasChanged);
            RightKey = GetKeyState(RightKey, (state & 0x02) > 0, ref hasChanged);
            UpKey    = GetKeyState(UpKey, (state & 0x04) > 0, ref hasChanged);
            DownKey  = GetKeyState(DownKey, (state & 0x01) > 0, ref hasChanged);
            EnterKey = GetKeyState(EnterKey, (state & 0x08) > 0, ref hasChanged);

            if (_isFirstUpdate)
            {
                _isFirstUpdate = false;
                return(true);
            }

            return(hasChanged);
        }