Example program for the SeeedStudio Bluetooth Shield V2.0, based on UART serial port connectivity (D0/D1 pins).
Dependencies: BluetoothSerial mbed
main.cpp@1:1b67a45b7063, 2014-07-25 (annotated)
- Committer:
- screamer
- Date:
- Fri Jul 25 12:30:00 2014 +0000
- Revision:
- 1:1b67a45b7063
- Parent:
- 0:5a1b34c996d5
Add Apache2 license compatible header
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
screamer | 1:1b67a45b7063 | 1 | /* Copyright (c) 2010-2011 mbed.org, MIT License |
screamer | 1:1b67a45b7063 | 2 | * |
screamer | 1:1b67a45b7063 | 3 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
screamer | 1:1b67a45b7063 | 4 | * and associated documentation files (the "Software"), to deal in the Software without |
screamer | 1:1b67a45b7063 | 5 | * restriction, including without limitation the rights to use, copy, modify, merge, publish, |
screamer | 1:1b67a45b7063 | 6 | * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the |
screamer | 1:1b67a45b7063 | 7 | * Software is furnished to do so, subject to the following conditions: |
screamer | 1:1b67a45b7063 | 8 | * |
screamer | 1:1b67a45b7063 | 9 | * The above copyright notice and this permission notice shall be included in all copies or |
screamer | 1:1b67a45b7063 | 10 | * substantial portions of the Software. |
screamer | 1:1b67a45b7063 | 11 | * |
screamer | 1:1b67a45b7063 | 12 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
screamer | 1:1b67a45b7063 | 13 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
screamer | 1:1b67a45b7063 | 14 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
screamer | 1:1b67a45b7063 | 15 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
screamer | 1:1b67a45b7063 | 16 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
screamer | 1:1b67a45b7063 | 17 | */ |
screamer | 1:1b67a45b7063 | 18 | |
screamer | 0:5a1b34c996d5 | 19 | #include "mbed.h" |
screamer | 0:5a1b34c996d5 | 20 | #include "BluetoothSerial.h" |
screamer | 0:5a1b34c996d5 | 21 | |
screamer | 0:5a1b34c996d5 | 22 | DigitalOut led1(LED1); |
screamer | 0:5a1b34c996d5 | 23 | DigitalOut led2(LED2); |
screamer | 0:5a1b34c996d5 | 24 | BluetoothSerial bluetooth(D1, D0); |
screamer | 0:5a1b34c996d5 | 25 | |
screamer | 0:5a1b34c996d5 | 26 | int main() |
screamer | 0:5a1b34c996d5 | 27 | { |
screamer | 0:5a1b34c996d5 | 28 | int count = 0; |
screamer | 0:5a1b34c996d5 | 29 | |
screamer | 0:5a1b34c996d5 | 30 | // Set up Serial/shield baud rate |
screamer | 0:5a1b34c996d5 | 31 | bluetooth.setup(38400); |
screamer | 0:5a1b34c996d5 | 32 | |
screamer | 0:5a1b34c996d5 | 33 | // Set up pin |
screamer | 0:5a1b34c996d5 | 34 | bluetooth.pin("1234"); |
screamer | 0:5a1b34c996d5 | 35 | |
screamer | 0:5a1b34c996d5 | 36 | // Set up master mode and "BTMaster" name |
screamer | 0:5a1b34c996d5 | 37 | bluetooth.master("BTMaster"); |
screamer | 0:5a1b34c996d5 | 38 | wait(2); |
screamer | 0:5a1b34c996d5 | 39 | |
screamer | 0:5a1b34c996d5 | 40 | // Connect to "MSSG4" bluetooth |
screamer | 0:5a1b34c996d5 | 41 | bluetooth.connect("MSSG4"); |
screamer | 0:5a1b34c996d5 | 42 | |
screamer | 0:5a1b34c996d5 | 43 | while (1) { |
screamer | 0:5a1b34c996d5 | 44 | if (bluetooth.readable()) { |
screamer | 0:5a1b34c996d5 | 45 | led2 = !led2; |
screamer | 0:5a1b34c996d5 | 46 | } |
screamer | 0:5a1b34c996d5 | 47 | |
screamer | 0:5a1b34c996d5 | 48 | count++; |
screamer | 0:5a1b34c996d5 | 49 | if (count >= 1000000) { |
screamer | 0:5a1b34c996d5 | 50 | led1 = !led1; |
screamer | 0:5a1b34c996d5 | 51 | count = 0; |
screamer | 0:5a1b34c996d5 | 52 | } |
screamer | 0:5a1b34c996d5 | 53 | } |
screamer | 0:5a1b34c996d5 | 54 | } |