Stian Jensen / Mbed 2 deprecated button-puck

a hack to use buttons to fake a cube puck

Dependencies:   MPU6050 Puck mbed

Fork of cube-puck by Nordic Pucks

main.cpp@12:a7051fc219b8, 2015-03-11 (annotated)

Committer:
stiaje
Date:
Wed Mar 11 17:26:36 2015 +0000
Revision:
12:a7051fc219b8
Parent:
10:3d708495b7a0 
Make a button-hack-puck

Who changed what in which revision?

UserRevisionLine numberNew contents of line
cristea 7:4f2aaa06ff44 1 /**
cristea 7:4f2aaa06ff44 2 * Copyright 2014 Nordic Semiconductor
cristea 7:4f2aaa06ff44 3 *
cristea 7:4f2aaa06ff44 4 * Licensed under the Apache License, Version 2.0 (the "License");
cristea 7:4f2aaa06ff44 5 * you may not use this file except in compliance with the License.
cristea 7:4f2aaa06ff44 6 * You may obtain a copy of the License at
cristea 7:4f2aaa06ff44 7 *
cristea 7:4f2aaa06ff44 8 * http://www.apache.org/licenses/LICENSE-2.0
cristea 7:4f2aaa06ff44 9 *
cristea 7:4f2aaa06ff44 10 * Unless required by applicable law or agreed to in writing, software
cristea 7:4f2aaa06ff44 11 * distributed under the License is distributed on an "AS IS" BASIS,
cristea 7:4f2aaa06ff44 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
cristea 7:4f2aaa06ff44 13 * See the License for the specific language governing permissions and
cristea 7:4f2aaa06ff44 14 * limitations under the License
cristea 7:4f2aaa06ff44 15 */
cristea 7:4f2aaa06ff44 16
sigveseb 3:6a7310ea51f7 17 #include "Puck.h"
sigveseb 3:6a7310ea51f7 18
sigveseb 3:6a7310ea51f7 19 Puck* puck = &Puck::getPuck();
sigveseb 3:6a7310ea51f7 20
stiaje 6:fc59099597cd 21 const UUID CUBE_SERVICE_UUID = stringToUUID("bftj cube ");
stiaje 6:fc59099597cd 22 const UUID DIRECTION_UUID = stringToUUID("bftj cube dirctn");
aleksanb 0:449ee9595cf6 23
aleksanb 0:449ee9595cf6 24
stiaje 12:a7051fc219b8 25 InterruptIn myButton(P0_16);
stiaje 12:a7051fc219b8 26 InterruptIn button2(P0_17);
aleksanb 0:449ee9595cf6 27
stiaje 12:a7051fc219b8 28 uint8_t buttonHasBeenPressed = 0;
aleksanb 0:449ee9595cf6 29
stiaje 12:a7051fc219b8 30 void callback() {
stiaje 12:a7051fc219b8 31 buttonHasBeenPressed = 1;
aleksanb 2:b9b42ff80e9a 32 }
stiaje 12:a7051fc219b8 33 void callback2() {
stiaje 12:a7051fc219b8 34 buttonHasBeenPressed = 2;
stiaje 12:a7051fc219b8 35 }
aleksanb 2:b9b42ff80e9a 36
sigveseb 3:6a7310ea51f7 37 int main() {
sigveseb 3:6a7310ea51f7 38
stiaje 12:a7051fc219b8 39 myButton.rise(&callback);
stiaje 12:a7051fc219b8 40 myButton.enable_irq();
aleksanb 2:b9b42ff80e9a 41
stiaje 12:a7051fc219b8 42 button2.rise(&callback2);
stiaje 12:a7051fc219b8 43 button2.enable_irq();
aleksanb 0:449ee9595cf6 44
sigveseb 4:6a2b306b6b41 45 int characteristicValueLength = 1;
sigveseb 3:6a7310ea51f7 46 puck->addCharacteristic(
sigveseb 3:6a7310ea51f7 47 CUBE_SERVICE_UUID,
sigveseb 3:6a7310ea51f7 48 DIRECTION_UUID,
sigveseb 4:6a2b306b6b41 49 characteristicValueLength,
sigveseb 3:6a7310ea51f7 50 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ | GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY);
sigveseb 3:6a7310ea51f7 51
cristea 7:4f2aaa06ff44 52 puck->init(0xC1BE);
sigveseb 3:6a7310ea51f7 53
stiaje 12:a7051fc219b8 54 while(puck->drive()) {
stiaje 12:a7051fc219b8 55 if (buttonHasBeenPressed) {
stiaje 12:a7051fc219b8 56 /* do stuff */
stiaje 12:a7051fc219b8 57 int length = 1;
stiaje 12:a7051fc219b8 58 puck->updateCharacteristicValue(DIRECTION_UUID, &buttonHasBeenPressed, length);
stiaje 12:a7051fc219b8 59
stiaje 12:a7051fc219b8 60 // Reset
stiaje 12:a7051fc219b8 61 buttonHasBeenPressed = 0;
stiaje 12:a7051fc219b8 62 }
stiaje 12:a7051fc219b8 63 }
aleksanb 0:449ee9595cf6 64 }