Shields
/
mbed_Shield_Accelerometer
Example program with the MMA7660 I2C accelerometer of the mbed application shield.
main.cpp@4:f7eb0d4af69c, 2015-02-13 (annotated)
- Committer:
- screamer
- Date:
- Fri Feb 13 09:46:19 2015 +0000
- Revision:
- 4:f7eb0d4af69c
- Parent:
- 3:2a332c2b54f4
Update mbed library.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
screamer | 3:2a332c2b54f4 | 1 | /* Copyright (c) 2010-2011 mbed.org, MIT License |
screamer | 3:2a332c2b54f4 | 2 | * |
screamer | 3:2a332c2b54f4 | 3 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
screamer | 3:2a332c2b54f4 | 4 | * and associated documentation files (the "Software"), to deal in the Software without |
screamer | 3:2a332c2b54f4 | 5 | * restriction, including without limitation the rights to use, copy, modify, merge, publish, |
screamer | 3:2a332c2b54f4 | 6 | * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the |
screamer | 3:2a332c2b54f4 | 7 | * Software is furnished to do so, subject to the following conditions: |
screamer | 3:2a332c2b54f4 | 8 | * |
screamer | 3:2a332c2b54f4 | 9 | * The above copyright notice and this permission notice shall be included in all copies or |
screamer | 3:2a332c2b54f4 | 10 | * substantial portions of the Software. |
screamer | 3:2a332c2b54f4 | 11 | * |
screamer | 3:2a332c2b54f4 | 12 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
screamer | 3:2a332c2b54f4 | 13 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
screamer | 3:2a332c2b54f4 | 14 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
screamer | 3:2a332c2b54f4 | 15 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
screamer | 3:2a332c2b54f4 | 16 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
screamer | 3:2a332c2b54f4 | 17 | */ |
screamer | 3:2a332c2b54f4 | 18 | |
screamer | 0:494536c26f91 | 19 | #include "mbed.h" |
screamer | 0:494536c26f91 | 20 | #include "MMA7660.h" |
screamer | 0:494536c26f91 | 21 | |
screamer | 0:494536c26f91 | 22 | MMA7660 MMA(D14, D15); |
screamer | 0:494536c26f91 | 23 | Serial pc(USBTX, USBRX); |
screamer | 0:494536c26f91 | 24 | |
screamer | 0:494536c26f91 | 25 | int main() |
screamer | 0:494536c26f91 | 26 | { |
screamer | 0:494536c26f91 | 27 | if (!MMA.testConnection()) { |
screamer | 0:494536c26f91 | 28 | pc.printf("failed to initialize sensor\r\n"); |
screamer | 0:494536c26f91 | 29 | } else { |
screamer | 0:494536c26f91 | 30 | pc.printf("mbed application board!\r\n"); |
screamer | 0:494536c26f91 | 31 | } |
screamer | 0:494536c26f91 | 32 | wait(3); |
screamer | 0:494536c26f91 | 33 | |
screamer | 0:494536c26f91 | 34 | int i=1; |
screamer | 0:494536c26f91 | 35 | while(i++) { |
screamer | 0:494536c26f91 | 36 | pc.printf("x: %f, y: %f, z: %f \r", MMA.x(), MMA.y(), MMA.z()); |
screamer | 0:494536c26f91 | 37 | wait(0.1); |
screamer | 0:494536c26f91 | 38 | } |
screamer | 0:494536c26f91 | 39 | } |