diff options
| -rw-r--r-- | AndroidAccessory/AndroidAccessory.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/AndroidAccessory/AndroidAccessory.cpp b/AndroidAccessory/AndroidAccessory.cpp index d063910..2e86a42 100644 --- a/AndroidAccessory/AndroidAccessory.cpp +++ b/AndroidAccessory/AndroidAccessory.cpp @@ -224,8 +224,8 @@ bool AndroidAccessory::isConnected(void) err = usb.getDevDescr(1, 0, 0x12, (char *) devDesc); if (err) { - Serial.print("\nDevice descriptor cannot be retrieved. Program Halted\n"); - while(1); + Serial.print("\nDevice descriptor cannot be retrieved. Trying again\n"); + return false; } if (isAccessoryDevice(devDesc)) { @@ -237,6 +237,8 @@ bool AndroidAccessory::isConnected(void) switchDevice(1); } } else if (usb.getUsbTaskState() == USB_DETACHED_SUBSTATE_WAIT_FOR_DEVICE) { + if (connected) + Serial.println("disconnect"); connected = false; } |