Nordic Pucks / Mbed 2 deprecated ir-puck Featured

The IR Puck can mimic arbitrary infrared remote controls. Built on the Puck IOT platform.

Dependencies:   Puck IRSender mbed

The IR Puck is a puck that can mimic arbitrary infrared remote controls. This is useful for controlling things like TVs, radios, airconditioners, window blinds, and just about anything and everything that can be otherwise be controlled by a regular remote control.

A tutorial for the IR Puck is available on GitHub.

Tutorials and in-depth documentation for the Puck platform is available at the project's GitHub page

main.cpp@18:e96a99547f54, 2014-08-06 (annotated)

Committer:
cristea
Date:
Wed Aug 06 13:29:51 2014 +0000
Revision:
18:e96a99547f54
Parent:
17:6375c75a88a5
Child:
19:727d9124e11f
Use IRSender lib

Who changed what in which revision?

UserRevisionLine numberNew contents of line
cristea 17:6375c75a88a5 1 /**
cristea 17:6375c75a88a5 2 * Copyright 2014 Nordic Semiconductor
cristea 17:6375c75a88a5 3 *
cristea 17:6375c75a88a5 4 * Licensed under the Apache License, Version 2.0 (the "License");
cristea 17:6375c75a88a5 5 * you may not use this file except in compliance with the License.
cristea 17:6375c75a88a5 6 * You may obtain a copy of the License at
cristea 17:6375c75a88a5 7 *
cristea 17:6375c75a88a5 8 * http://www.apache.org/licenses/LICENSE-2.0
cristea 17:6375c75a88a5 9 *
cristea 17:6375c75a88a5 10 * Unless required by applicable law or agreed to in writing, software
cristea 17:6375c75a88a5 11 * distributed under the License is distributed on an "AS IS" BASIS,
cristea 17:6375c75a88a5 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
cristea 17:6375c75a88a5 13 * See the License for the specific language governing permissions and
cristea 17:6375c75a88a5 14 * limitations under the License
cristea 17:6375c75a88a5 15 */
cristea 17:6375c75a88a5 16
sigveseb 0:c94311378ec1 17 #include "mbed.h"
cristea 18:e96a99547f54 18 #include "IRSender.h"
sigveseb 0:c94311378ec1 19
cristea 10:35d78d589580 20 #define LOG_LEVEL_ERROR
cristea 10:35d78d589580 21 #include "Log.h"
sigveseb 5:3642c0af497e 22 #include "Puck.h"
sigveseb 0:c94311378ec1 23
sigveseb 5:3642c0af497e 24 Puck* puck = &Puck::getPuck();
sigveseb 0:c94311378ec1 25
cristea 18:e96a99547f54 26 IRSender irpin(p14);
sigveseb 13:f016a0bc4a7d 27
sigveseb 5:3642c0af497e 28 const UUID IR_SERVICE_UUID = stringToUUID("bftj ir ");
sigveseb 13:f016a0bc4a7d 29 const UUID COMMAND_UUID = stringToUUID("bftj ir command ");
sigveseb 13:f016a0bc4a7d 30 const UUID DATA_UUID = stringToUUID("bftj ir data ");
sigveseb 13:f016a0bc4a7d 31 const UUID PERIOD_UUID = stringToUUID("bftj ir period ");
sigveseb 13:f016a0bc4a7d 32
sigveseb 16:0891823672f4 33 #define DATA_BUFFER_SIZE 200
sigveseb 14:b00d0c5ba8e3 34 unsigned int dataBuffer[DATA_BUFFER_SIZE];
sigveseb 13:f016a0bc4a7d 35 uint8_t period = 26;
sigveseb 13:f016a0bc4a7d 36 int receiveIndex;
sigveseb 13:f016a0bc4a7d 37
sigveseb 13:f016a0bc4a7d 38 #define COMMAND_BEGIN_CODE_TRANSMISSION 0
sigveseb 13:f016a0bc4a7d 39 #define COMMAND_END_CODE_TRANSMISSION 1
sigveseb 0:c94311378ec1 40
sigveseb 13:f016a0bc4a7d 41 void onCommandWrite(uint8_t* value) {
sigveseb 13:f016a0bc4a7d 42 switch(value[0]) {
sigveseb 13:f016a0bc4a7d 43 case COMMAND_BEGIN_CODE_TRANSMISSION:
sigveseb 13:f016a0bc4a7d 44 receiveIndex = 0;
sigveseb 13:f016a0bc4a7d 45 break;
sigveseb 13:f016a0bc4a7d 46 case COMMAND_END_CODE_TRANSMISSION:
stiaje 15:cf6c517f31ad 47 puck->getBle().disconnect();
sigveseb 13:f016a0bc4a7d 48 LOG_INFO("Going to fire IR code...\n");
cristea 18:e96a99547f54 49 irpin.irSeq(period, receiveIndex, dataBuffer);
sigveseb 13:f016a0bc4a7d 50 LOG_INFO("Fire complete!\n");
sigveseb 13:f016a0bc4a7d 51 break;
sigveseb 13:f016a0bc4a7d 52 }
sigveseb 13:f016a0bc4a7d 53 }
sigveseb 0:c94311378ec1 54
stiaje 4:24d9873936e6 55
sigveseb 13:f016a0bc4a7d 56 void onDataWrite(uint8_t* value) {
sigveseb 14:b00d0c5ba8e3 57 for(int i = 0; i < 20 && receiveIndex < DATA_BUFFER_SIZE; i += 2) {
sigveseb 13:f016a0bc4a7d 58 dataBuffer[receiveIndex++] = (value[i] << 8) | value[i + 1];
sigveseb 13:f016a0bc4a7d 59 }
sigveseb 13:f016a0bc4a7d 60 }
sigveseb 13:f016a0bc4a7d 61
sigveseb 13:f016a0bc4a7d 62
sigveseb 13:f016a0bc4a7d 63 void onPeriodWrite(uint8_t* value) {
cristea 18:e96a99547f54 64 period = value[0];
sigveseb 0:c94311378ec1 65 }
sigveseb 0:c94311378ec1 66
sigveseb 0:c94311378ec1 67
sigveseb 5:3642c0af497e 68 int main() {
sigveseb 13:f016a0bc4a7d 69 puck->addCharacteristic(IR_SERVICE_UUID, COMMAND_UUID, 1);
sigveseb 13:f016a0bc4a7d 70 puck->addCharacteristic(IR_SERVICE_UUID, DATA_UUID, 20);
sigveseb 13:f016a0bc4a7d 71 puck->addCharacteristic(IR_SERVICE_UUID, PERIOD_UUID, 1);
sigveseb 5:3642c0af497e 72 puck->init(0xABBA);
stiaje 15:cf6c517f31ad 73
sigveseb 14:b00d0c5ba8e3 74 puck->onCharacteristicWrite(&COMMAND_UUID, onCommandWrite);
sigveseb 14:b00d0c5ba8e3 75 puck->onCharacteristicWrite(&DATA_UUID, onDataWrite);
sigveseb 14:b00d0c5ba8e3 76 puck->onCharacteristicWrite(&PERIOD_UUID, onPeriodWrite);
stiaje 15:cf6c517f31ad 77
sigveseb 5:3642c0af497e 78 while (puck->drive());
sigveseb 0:c94311378ec1 79 }