Exemple #1
0
        private void button2_Click(object sender, EventArgs e)
        {
            //Read Button
            byte[] data = new byte[19];
            SyncStatus syncStatus;
            int packetCount = 0, maxPacket = 0, noofattmpt = 300, i; //, z;

            _dataParser = new DataParser();
            _dataParser.resetDataParser();

            //chronosGetId();
            //_chronos.GetID(out _chronosId);//from getID
            _chronos.ReadSyncBuffer(out data);//from getID
            chronosGetStatus();

            maxPacket = (_dataParser.bytesReady / 16 + 1);

            status.Clear();
            //status.AppendText("size: " + string.Format("{0:X2} ", _dataParser.bytesReady) + "bytes");
            status.AppendText("size: " + _dataParser.bytesReady + " bytes");
            if (_dataParser.bytesReady >= 1)
            {
                for (packetCount = 0; packetCount < maxPacket; packetCount++)
                {
                    data[0] = Constants.SYNC_AP_CMD_GET_MEMORY_BLOCKS_MODE_1;
                    for (i = 1; i <= 18; i++)
                        data[i] = 0;
                    data[1] = (byte)(packetCount >> 8);
                    data[2] = (byte)(packetCount & 0xFF);
                    data[3] = (byte)(packetCount >> 8);
                    data[4] = (byte)(packetCount & 0xFF);

                    _chronos.SendSyncCommand(data);

                    for (i = 1; i < noofattmpt; i++)
                    {
                        _chronos.GetSyncBufferStatus(out syncStatus);
                        if (syncStatus == SyncStatus.SYNC_USB_DATA_READY)
                        {
                            _chronos.ReadSyncBuffer(out data);
                            _dataParser.ParseData(data);
                            break;
                        }
                    }
                    if (i == noofattmpt) packetCount--; //try again  (more robust but might become infinite loop here)

                }
                status.Clear();
                status.AppendText("Ready for download.");
            }
            else
            {
                this.sync.Enabled = true;
                this.read.Enabled = false;
                this.erase.Enabled = false;
                this.download.Enabled = false;
                status.Clear();
                status.AppendText("No data ready for download. RF Access Point closed.");
                _chronos.StopSimpiliTI();

            }

            //Read button notes: Data parsing is used for temporary computer storage of gathered data.
            //Given that data were erased from the watch, data are available for download after READ and before EXIT.
        }