vltgroup / cctalk Goto Github PK

Hi, im wondering if you have an example of an implementation of your cctalk.
in your README.md : to start: instantiate com.vltgroup.ccTalk.bus.Bus over you com.vltgroup.ccTalk.comport.ComPort implementation

static byte[] BNVCode = null;
static comPort port="COM3";
Bus bus = new Bus(port, BNVCode);

regards!

This is the output I get:

--- exec-maven-plugin:1.2.1:exec (default-cli) @ examplePC ---
Picked up _JAVA_OPTIONS: -Xmx512M
2019-05-19 04:16:43,831 INFO com.vltgroup.ccTalk.bus.Bus.:49 scan CRC8:
2019-05-19 04:16:45,437 INFO com.vltgroup.ccTalk.bus.Bus.:55 scan CRC16:
2019-05-19 04:16:47,039 INFO com.vltgroup.ccTalk.bus.Bus.:61 scan ENCRYPTED:
2019-05-19 04:16:48,641 INFO com.vltgroup.ccTalk.bus.Bus.:68 scan FINISHED

Now I know you are sending the correct data because when I compared it with a working app I have in C# the bytes sent are the same and you are using the same serial parameters and flowcontrolmode that is used in the other app . The issue seems to be with the serialEvents it doesn't ever receive any.

AST GBA_ST1 uses CRC16bit for the checksum.

If you need any extra information please just ask.

Nitram

We're trying to implement ccTalk on Android, and your library is of great help. Thanks!

Currently we struggle with handling disconnection/reconnection of USB adapter and individual devices.

If we call Bus.close(), it crashes with the following stack trace:

java.util.ConcurrentModificationException
    at java.util.HashMap$HashIterator.nextEntry(HashMap.java:787)
    at java.util.HashMap$EntryIterator.next(HashMap.java:824)
    at java.util.HashMap$EntryIterator.next(HashMap.java:824)
    at com.vltgroup.ccTalk.bus.Bus.close(Bus.java:216)

BTW, is there any way to prevent ditching non-responding devices forever after 20 secs? Or to recover from onDeviceDead? Or to search for device(s) without recreating the whole Bus?

I got this log
2019-05-19 04:16:43,831 INFO com.vltgroup.ccTalk.bus.Bus.:49 scan CRC8:
2019-05-19 04:16:45,437 INFO com.vltgroup.ccTalk.bus.Bus.:55 scan CRC16:
2019-05-19 04:16:47,039 INFO com.vltgroup.ccTalk.bus.Bus.:61 scan ENCRYPTED:
2019-05-19 04:16:48,641 INFO com.vltgroup.ccTalk.bus.Bus.:68 scan FINISHED

this is my device

this is my code

    val comPort =
        ComPort("/dev/ttyUSB0", this)

    val bus = MyBus(comPort, byteArrayOf(1, 2, 3, 4, 5, 6))
    val coinAcceptors = bus.coinAcceptors
    val controler = AcceptorController()

    for (acc in coinAcceptors) {
        val a = bus.createCoinAcceptor(acc, controler)
        a.run()
    }
    bus.setMasterInhibitStatusAllDevicesSync(false)