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Code Issues Packages Projects Releases Wiki Activity

Sometimes legacy DFU does not work #1477

This commit is contained in:
rusefi 2020-06-01 19:52:56 -04:00
parent 5beca0c48c
commit 9d8537d434
4 changed files with 56 additions and 15 deletions
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17
java_console/ui/src/com/rusefi/autodetect/PortDetector.java
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@ -1,6 +1,7 @@
package com.rusefi.autodetect;
import com.rusefi.FileLog;
import com.rusefi.io.IoStream;
import jssc.SerialPortList;
import org.jetbrains.annotations.Nullable;
@ -11,6 +12,7 @@ import java.util.List;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicReference;
import java.util.function.Function;
/**
* (c) Andrey Belomutskiy 2013-2019
@ -18,8 +20,9 @@ import java.util.concurrent.atomic.AtomicReference;
public class PortDetector {
/**
* Connect to all serial ports and find out which one respond first
* @param callback
*/
public static String autoDetectSerial() {
public static String autoDetectSerial(Function<IoStream, Void> callback) {
String[] serialPorts = getPortNames();
if (serialPorts.length == 0) {
System.err.println("No serial ports detected");
@ -30,7 +33,7 @@ public class PortDetector {
CountDownLatch portFound = new CountDownLatch(1);
AtomicReference<String> result = new AtomicReference<>();
for (String serialPort : serialPorts) {
Thread thread = new Thread(new SerialAutoChecker(serialPort, portFound, result));
Thread thread = new Thread(new SerialAutoChecker(serialPort, portFound, result, callback));
serialFinder.add(thread);
thread.start();
}
@ -55,7 +58,7 @@ public class PortDetector {
@Nullable
public static String autoDetectPort(JFrame parent) {
String autoDetectedPort = autoDetectSerial();
String autoDetectedPort = autoDetectSerial(null);
if (autoDetectedPort == null) {
JOptionPane.showMessageDialog(parent, "Failed to located device");
return null;
@ -64,8 +67,12 @@ public class PortDetector {
}
public static String autoDetectSerialIfNeeded(String port) {
if (!port.toLowerCase().startsWith("auto"))
if (!isAutoPort(port))
return port;
return autoDetectSerial();
return autoDetectSerial(null);
}
public static boolean isAutoPort(String port) {
return port.toLowerCase().startsWith("auto");
}
}

12
java_console/ui/src/com/rusefi/autodetect/SerialAutoChecker.java
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@ -12,6 +12,7 @@ import com.rusefi.io.serial.SerialIoStreamJSerialComm;
import java.io.IOException;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.atomic.AtomicReference;
import java.util.function.Function;
import static com.rusefi.binaryprotocol.IoHelper.checkResponseCode;
@ -19,12 +20,18 @@ public class SerialAutoChecker implements Runnable {
private final String serialPort;
private final CountDownLatch portFound;
private final AtomicReference<String> result;
private final Function<IoStream, Void> callback;
public static String SIGNATURE;
public SerialAutoChecker(String serialPort, CountDownLatch portFound, AtomicReference<String> result) {
public SerialAutoChecker(String serialPort, CountDownLatch portFound, AtomicReference<String> result, Function<IoStream, Void> callback) {
this.serialPort = serialPort;
this.portFound = portFound;
this.result = result;
this.callback = callback;
}
public SerialAutoChecker(String serialPort, CountDownLatch portFound, AtomicReference<String> result) {
this(serialPort, portFound, result, null);
}
@Override
@ -42,6 +49,9 @@ public class SerialAutoChecker implements Runnable {
System.out.println("Got " + signature + " from " + serialPort);
String signatureWithoutMinorVersion = Fields.TS_SIGNATURE.substring(0, Fields.TS_SIGNATURE.length() - 2);
if (signature.startsWith(signatureWithoutMinorVersion)) {
if (callback != null) {
callback.apply(stream);
}
result.set(serialPort);
portFound.countDown();
}

38
java_console/ui/src/com/rusefi/maintenance/DfuFlasher.java
View File

@ -18,6 +18,7 @@ import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;
import java.util.function.Function;
/**
* @see FirmwareFlasher
@ -42,19 +43,42 @@ public class DfuFlasher {
public static void doAutoDfu(JComboBox<String> comboPorts) {
String port = comboPorts.getSelectedItem().toString();
port = PortDetector.autoDetectSerialIfNeeded(port);
if (port == null) {
JOptionPane.showMessageDialog(Launcher.getFrame(), "rusEfi serial port not detected");
return;
StringBuilder messages = new StringBuilder();
if (!PortDetector.isAutoPort(port)) {
messages.append("Using selected " + port + "\n");
IoStream stream = SerialIoStreamJSerialComm.openPort(port);
sendDfuRebootCommand(stream, messages);
} else {
messages.append("Auto-detecting port...\n");
// instead of opening the just-detected port we execute the command using the same stream we used to discover port
// it's more reliable this way
port = PortDetector.autoDetectSerial(stream -> {
sendDfuRebootCommand(stream, messages);
return null;
});
if (port == null) {
JOptionPane.showMessageDialog(Launcher.getFrame(), "rusEfi serial port not detected");
return;
} else {
messages.append("Detected rusEFI on " + port + "\n");
}
}
IoStream stream = SerialIoStreamJSerialComm.openPort(port);
StatusWindow wnd = new StatusWindow();
wnd.showFrame("DFU status " + Launcher.CONSOLE_VERSION);
wnd.appendMsg(messages.toString());
ExecHelper.submitAction(() -> executeDFU(wnd), DfuFlasher.class + " thread");
}
private static void sendDfuRebootCommand(IoStream stream, StringBuilder messages) {
byte[] command = BinaryProtocol.getTextCommandBytes(Fields.CMD_REBOOT_DFU);
try {
stream.sendPacket(command, FileLog.LOGGER);
stream.close();
} catch (IOException ignored) {
messages.append("Reboot command sent!\n");
} catch (IOException e) {
messages.append("Error " + e);
}
runDfuProgramming();
}
public static void runDfuProgramming() {

4
java_console/ui/src/com/rusefi/tools/ConsoleTools.java
View File

@ -142,7 +142,7 @@ public class ConsoleTools {
}
});
String autoDetectedPort = PortDetector.autoDetectSerial();
String autoDetectedPort = PortDetector.autoDetectSerial(null);
if (autoDetectedPort == null) {
System.err.println("rusEFI not detected");
return;
@ -206,7 +206,7 @@ public class ConsoleTools {
@Nullable
private static String autoDetectPort() {
String autoDetectedPort = PortDetector.autoDetectSerial();
String autoDetectedPort = PortDetector.autoDetectSerial(null);
if (autoDetectedPort == null) {
System.err.println("rusEFI not detected");
return null;