-
Notifications
You must be signed in to change notification settings - Fork 2
/
adapter.dart
50 lines (43 loc) · 1.79 KB
/
adapter.dart
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
// Copyright (c) 2014, Nicolas François
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
part of firmata_native;
/// Try to detect a arduino board
Future<Board> detect() {
final completer = new Completer<Board>();
SerialPort.avaiblePortNames.then((List<String> portNames) {
final avaibles = Platform.isMacOS ? portNames.where(_isMacPortName).toList() :
portNames;
if (avaibles.isEmpty) {
completer.completeError("Impossible to detect Arduino board on usb.");
} else {
final adapter = new NativeSerialPortAdapter(avaibles.first);
final board = new BoardImpl(adapter);
board.open().then((_) => completer.complete(board));
}
});
return completer.future;
}
bool _isMacPortName(String name) => name.startsWith("/dev/tty") && name.contains("usb");
/// Find a arduino board from the port name.
Future<Board> fromPortName(String portName) {
final completer = new Completer<Board>();
final adapter = new NativeSerialPortAdapter(portName);
final board = new BoardImpl(adapter);
board.open().then((_) => completer.complete(board));
return completer.future;
}
/// Native Implementation for SerialPortAdapter
class NativeSerialPortAdapter extends SerialPort implements SerialPortAdapter {
NativeSerialPortAdapter(String portName) : super(portName, baudrate: 57600);
}