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tune via CAN #3361 

sandbox progress
This commit is contained in:
rusefillc 2021-12-05 23:54:50 -05:00
parent 5c1e3a2536
commit a03c220629
3 changed files with 10 additions and 7 deletions
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7
java_console/io/src/main/java/com/rusefi/io/can/Elm327Connector.java
View File

@ -63,10 +63,11 @@ public class Elm327Connector implements Closeable {
return tsStream;
}
public void start(String msg) {
public boolean start(String msg) {
log.info("* Elm327.start()");
if (initConnection(msg)) {
boolean initConnection = initConnection(msg);
if (initConnection) {
// reset to defaults
sendCommand("ATD", "OK");
@ -109,7 +110,7 @@ public class Elm327Connector implements Closeable {
String voltage = sendCommand("ATRV", "([0-9\\.]+)V");
log.info("* Ignition voltage = " + voltage);
}
return initConnection;
}
@Override

2
java_console/io/src/main/java/com/rusefi/io/can/IsoTpCanDecoder.java
View File

@ -69,7 +69,7 @@ public class IsoTpCanDecoder {
}
byte[] bytes = Arrays.copyOfRange(data, dataOffset, dataOffset + numBytesAvailable);
if (log.debugEnabled())
log.debug(numBytesAvailable + " bytes(s) arrived in this packet: " + IoStream.printHexBinary(bytes));
log.debug(numBytesAvailable + " bytes(s) arrived in this packet: " + IoStream.printByteArray(bytes));
return bytes;
}
}

8
java_console/io/src/test/java/com/rusefi/binaryprotocol/test/Elm327Sandbox.java
View File

@ -21,7 +21,9 @@ public class Elm327Sandbox {
BaudRateHolder.INSTANCE.baudRate = ELM327_DEFAULT_BAUDRATE;
String serialPort = "COM7";
Elm327Connector connector = new Elm327Connector(SerialIoStream.openPort(serialPort));
connector.start(serialPort);
boolean initConnection = connector.start(serialPort);
if (!initConnection)
return;
IoStream tsStream = connector.getTsStream();
@ -68,7 +70,7 @@ public class Elm327Sandbox {
byte[] fResponse = new byte[3];
dataBuffer.waitForBytes("CRC", System.currentTimeMillis(), fResponse.length);
dataBuffer.getData(fResponse);
System.out.println(" Got CRC response " + IoStream.printHexBinary(fResponse));
System.out.println(" Got CRC response " + IoStream.printByteArray(fResponse));
}
LinkManager linkManager = new LinkManager();
@ -94,7 +96,7 @@ public class Elm327Sandbox {
byte[] fResponse = new byte[3];
dataBuffer.waitForBytes("hello", System.currentTimeMillis(), fResponse.length);
dataBuffer.getData(fResponse);
System.out.println(prefix + " Got F response " + IoStream.printHexBinary(fResponse));
System.out.println(prefix + " Got F response " + IoStream.printByteArray(fResponse));
}
}