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usb-serial-for-android
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log prolific device type

pull/440/head
kai-morich 2022-05-18 08:27:27 +02:00
rodzic cf9bada887
commit f997a8b68a
1 zmienionych plików z 5 dodań i 3 usunięć
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8
usbSerialForAndroid/src/main/java/com/hoho/android/usbserial/driver/ProlificSerialDriver.java
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@ -35,7 +35,7 @@ public class ProlificSerialDriver implements UsbSerialDriver {
28800, 38400, 57600, 115200, 128000, 134400, 161280, 201600, 230400, 268800,
403200, 460800, 614400, 806400, 921600, 1228800, 2457600, 3000000, 6000000
};
protected enum DeviceType { DEVICE_TYPE_01, DEVICE_TYPE_T, DEVICE_TYPE_HX, DEVICE_TYPE_HXN}
protected enum DeviceType { DEVICE_TYPE_01, DEVICE_TYPE_T, DEVICE_TYPE_HX, DEVICE_TYPE_HXN }
private final UsbDevice mDevice;
private final UsbSerialPort mPort;
@ -139,7 +139,7 @@ public class ProlificSerialDriver implements UsbSerialDriver {
byte[] buffer = new byte[length];
int result = mConnection.controlTransfer(requestType, request, value, index, buffer, length, USB_READ_TIMEOUT_MILLIS);
if (result != length) {
throw new IOException(String.format("ControlTransfer 0x%x failed: %d",value, result));
throw new IOException(String.format("ControlTransfer %s 0x%x failed: %d",mDeviceType.name(), value, result));
}
return buffer;
}
@ -148,7 +148,7 @@ public class ProlificSerialDriver implements UsbSerialDriver {
int length = (data == null) ? 0 : data.length;
int result = mConnection.controlTransfer(requestType, request, value, index, data, length, USB_WRITE_TIMEOUT_MILLIS);
if (result != length) {
throw new IOException( String.format("ControlTransfer 0x%x failed: %d", value, result));
throw new IOException( String.format("ControlTransfer %s 0x%x failed: %d", mDeviceType.name(), value, result));
}
}
@ -308,6 +308,8 @@ public class ProlificSerialDriver implements UsbSerialDriver {
} else {
mDeviceType = DeviceType.DEVICE_TYPE_HX;
}
Log.d(TAG, String.format("usbVersion=%x, deviceVersion=%x, deviceClass=%d, packetSize=%d => deviceType=%s",
usbVersion, deviceVersion, mDevice.getDeviceClass(), maxPacketSize0, mDeviceType.name()));
resetDevice();
doBlackMagic();
setControlLines(mControlLinesValue);