package com.bg7yoz.ft8cn.rigs; import static com.bg7yoz.ft8cn.GeneralVariables.QUERY_FREQ_TIMEOUT; import static com.bg7yoz.ft8cn.GeneralVariables.START_QUERY_FREQ_DELAY; import android.util.Log; import com.bg7yoz.ft8cn.Ft8Message; import com.bg7yoz.ft8cn.GeneralVariables; import com.bg7yoz.ft8cn.R; import com.bg7yoz.ft8cn.connector.ConnectMode; import com.bg7yoz.ft8cn.database.ControlMode; import com.bg7yoz.ft8cn.ft8transmit.GenerateFT8; import com.bg7yoz.ft8cn.ui.ToastMessage; import java.util.Timer; import java.util.TimerTask; public class XieGu6100Rig extends BaseRig { private static final String TAG = "x6100Rig"; private final int ctrAddress = 0xE0;//接收地址，默认0xE0;电台回复命令有时也可以是0x00 private byte[] dataBuffer = new byte[0];//数据缓冲区 private int swr = 0; private boolean swrAlert = false; private Timer readFreqTimer = new Timer(); private TimerTask readTask() { return new TimerTask() { @Override public void run() { try { if (!isConnected()) { readFreqTimer.cancel(); readFreqTimer.purge(); readFreqTimer = null; return; } if (isPttOn()){ readSWRMeter(); }else { readFreqFromRig(); } } catch (Exception e) { Log.e(TAG, "readFreq or meter error:" + e.getMessage()); } } }; } @Override public void setPTT(boolean on) { super.setPTT(on); if (getConnector() != null) { if (GeneralVariables.connectMode == ConnectMode.NETWORK) { getConnector().setPttOn(on); return; } switch (getControlMode()) { case ControlMode.CAT://以CIV指令 getConnector().setPttOn(IcomRigConstant.setPTTState(ctrAddress, getCivAddress() , on ? IcomRigConstant.PTT_ON : IcomRigConstant.PTT_OFF)); break; case ControlMode.RTS: case ControlMode.DTR: getConnector().setPttOn(on); break; } } } @Override public boolean isConnected() { if (getConnector() == null) { return false; } return getConnector().isConnected(); } @Override public void setUsbModeToRig() { if (getConnector() != null) { // getConnector().sendData(IcomRigConstant.setOperationMode(ctrAddress // , getCivAddress(), 1));//usb=1 getConnector().sendData(IcomRigConstant.setOperationDataMode(ctrAddress , getCivAddress(), IcomRigConstant.USB));//usb-d } } @Override public void setFreqToRig() { if (getConnector() != null) { getConnector().sendData(IcomRigConstant.setOperationFrequency(ctrAddress , getCivAddress(), getFreq())); } } /** * 查找指令的结尾的位置，如果没找到，值是-1。 * * @param data 数据 * @return 位置 */ private int getCommandEnd(byte[] data) { for (int i = 0; i < data.length; i++) { if (data[i] == (byte) 0xFD) { return i; } } return -1; } /** * 查找指令头，没找到返回-1，找到返回FE FE的第一个位置 * * @param data 数据 * @return 位置 */ private int getCommandHead(byte[] data) { if (data.length < 2) return -1; for (int i = 0; i < data.length - 1; i++) { if (data[i] == (byte) 0xFE && data[i + 1] == (byte) 0xFE) { return i; } } return -1; } private void analysisCommand(byte[] data) { int headIndex = getCommandHead(data); if (headIndex == -1) {//说明没有指令头 return; } XieGu6100Command xieGu6100Command; if (headIndex == 0) { xieGu6100Command = XieGu6100Command.getCommand(ctrAddress, getCivAddress(), data); } else { byte[] temp = new byte[data.length - headIndex]; System.arraycopy(data, headIndex, temp, 0, temp.length); xieGu6100Command = XieGu6100Command.getCommand(ctrAddress, getCivAddress(), temp); } if (xieGu6100Command == null) { return; } //目前只对频率和模式消息作反应 switch (xieGu6100Command.getCommandID()) { case IcomRigConstant.CMD_SEND_FREQUENCY_DATA://获取到的是频率数据 case IcomRigConstant.CMD_READ_OPERATING_FREQUENCY: //获取频率 long freqTemp = xieGu6100Command.getFrequency(false); if (freqTemp >= 500000 && freqTemp <= 250000000) {//协谷的频率范围 setFreq(freqTemp); } break; case IcomRigConstant.CMD_SEND_MODE_DATA://获取到的是模式数据 case IcomRigConstant.CMD_READ_OPERATING_MODE: break; case IcomRigConstant.CMD_READ_METER://读meter//此处的指令，只在网络模式实现，以后可能会在串口方面实现 if (xieGu6100Command.getSubCommand() == IcomRigConstant.CMD_READ_METER_SWR) { //协谷的小端模式 int temp=IcomRigConstant.twoByteBcdToIntBigEnd(xieGu6100Command.getData(true)); if (temp!=255) { swr = temp;// } } showAlert();//检查meter值是否在告警范围 break; } } private void showAlert() { if (swr >= IcomRigConstant.swr_alert_max) { if (!swrAlert) { swrAlert = true; ToastMessage.show(GeneralVariables.getStringFromResource(R.string.swr_high_alert)); } } else { swrAlert = false; } } @Override public void onReceiveData(byte[] data) { int commandEnd = getCommandEnd(data); if (commandEnd <= -1) {//这是没有指令结尾 byte[] temp = new byte[dataBuffer.length + data.length]; System.arraycopy(dataBuffer, 0, temp, 0, dataBuffer.length); System.arraycopy(data, 0, temp, dataBuffer.length, data.length); dataBuffer = temp; } else { byte[] temp = new byte[dataBuffer.length + commandEnd + 1]; System.arraycopy(dataBuffer, 0, temp, 0, dataBuffer.length); dataBuffer = temp; System.arraycopy(data, 0, dataBuffer, dataBuffer.length - commandEnd - 1, commandEnd + 1); } if (commandEnd != -1) { analysisCommand(dataBuffer); } dataBuffer = new byte[0];//清空缓冲区 if (commandEnd <= -1 || commandEnd < data.length) { byte[] temp = new byte[data.length - commandEnd + 1]; for (int i = 0; i < data.length - commandEnd - 1; i++) { temp[i] = data[commandEnd + i + 1]; } dataBuffer = temp; } } @Override public void sendWaveData(Ft8Message message) {//发送音频数据到电台，用于网络方式 if (getConnector() != null) {//把生成的具体音频数据传递到Connector， float[] data = GenerateFT8.generateFt8(message, GeneralVariables.getBaseFrequency() ,12000);//此处icom电台发射音频的采样率是12000 if (data==null){ setPTT(false); return; } getConnector().sendWaveData(data); } } @Override public void readFreqFromRig() { if (getConnector() != null) { getConnector().sendData(IcomRigConstant.setReadFreq(ctrAddress, getCivAddress())); //getConnector().sendData(IcomRigConstant.setReadFreq(getCivAddress(), getCivAddress())); } } private void readSWRMeter() { if (getConnector() != null) { getConnector().sendData(IcomRigConstant.getSWRState(ctrAddress, getCivAddress())); } } @Override public String getName() { return "XIEGU X6100 series"; } public String getFrequencyStr() { return BaseRigOperation.getFrequencyStr(getFreq()); } public XieGu6100Rig(int civAddress) { Log.d(TAG, "XieGuRig: Create."); setCivAddress(civAddress); readFreqTimer.schedule(readTask(), START_QUERY_FREQ_DELAY, QUERY_FREQ_TIMEOUT); } }