| 45 | import com.felhr.usbserial.UsbSerialDevice; |
| 46 | |
| 47 | @TargetApi(Build.VERSION_CODES.HONEYCOMB_MR1) |
| 48 | public final class UsbSerialHelper extends BroadcastReceiver { |
| 49 | |
| 50 | private static final String TAG = "UsbSerialHelper"; |
| 51 | private static final String ACTION_USB_PERMISSION = "org.xcsoar.otg.action.USB_PERMISSION"; |
| 52 | |
| 53 | private final Context context; |
| 54 | private final UsbManager usbmanager; |
| 55 | |
| 56 | private final Collection<UsbDeviceInterface> interfaces = new LinkedList<>(); |
| 57 | |
| 58 | private final Collection<DetectDeviceListener> detectListeners = |
| 59 | new LinkedList<DetectDeviceListener>(); |
| 60 | |
| 61 | // keep this list in sync with res/xml/usb_device_filter.xml |
| 62 | private static final long[] supported_ids = createTable( |
| 63 | createDevice(0x16D0, 0x0BA9), // GPSBip |
| 64 | createDevice(0x0403, 0x6015), // Digifly AIR (FT X-Series) |
| 65 | createDevice(0x0483, 0x5740), // SoftRF Dongle |
| 66 | createDevice(0x239A, 0x8029), // SoftRF Badge |
| 67 | createDevice(0x2341, 0x804d), // SoftRF Academy |
| 68 | createDevice(0x1d50, 0x6089), // SoftRF ES |
| 69 | createDevice(0x2e8a, 0x000a), // SoftRF Lego |
| 70 | createDevice(0x2e8a, 0xf00a), // SoftRF Lego |
| 71 | createDevice(0x15ba, 0x0044), // SoftRF Balkan |
| 72 | createDevice(0x303a, 0x8133), // SoftRF Prime Mk3 |
| 73 | |
| 74 | createDevice(0x0403, 0x6001), // FT232AM, FT232BM, FT232R FT245R, |
| 75 | createDevice(0x0403, 0x6010), // FT2232D, FT2232H |
| 76 | createDevice(0x0403, 0x6011), // FT4232H |
| 77 | createDevice(0x0403, 0x6014), // FT232H |
| 78 | |
| 79 | createDevice(0x10C4, 0xEA60), // CP210x |
| 80 | createDevice(0x1A86, 0x55D4), // CH9102 |
| 81 | |
| 82 | createDevice(0x067B, 0x2303), // PL2303 |
| 83 | createDevice(0x1546, 0x01A7) // U-BLOX 7 USB GPS |
| 84 | ); |
| 85 | |
| 86 | private static String makeDeviceId(UsbDevice device, |
| 87 | boolean withSerialNumber) { |
| 88 | String id = String.format("%04X:%04X", |
| 89 | device.getVendorId(), device.getProductId()); |
| 90 | |
| 91 | if (withSerialNumber) { |
| 92 | String serialNumber = getSerialNumber(device); |
| 93 | if (serialNumber != null) |
| 94 | id += "[" + serialNumber + "]"; |
| 95 | } |
| 96 | |
| 97 | return id; |
| 98 | } |
| 99 | |
| 100 | private static String makePortId(UsbDevice device, int iface, |
| 101 | boolean withSerialNumber) { |
| 102 | String id = makeDeviceId(device, withSerialNumber); |
| 103 | |
| 104 | if (iface > 0) |
nothing calls this directly
no test coverage detected