SEAN O CONNELL / Mbed 2 deprecated mDot_LoRa_Sensornode

lora sensnode

Dependencies:   libmDot mbed-rtos mbed

Fork of mDot_LoRa_Sensornode by Adrian Mitevski

app/TaskGPS.cpp@1:e67174cc4953, 2016-08-10 (annotated)

Committer:
socie123
Date:
Wed Aug 10 12:54:10 2016 +0000
Revision:
1:e67174cc4953
Parent:
0:f2815503561f 
lora sensnode

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mitea1 0:f2815503561f 1 /*
mitea1 0:f2815503561f 2 * TaskGPS.cpp
mitea1 0:f2815503561f 3 *
mitea1 0:f2815503561f 4 * Created on: May 30, 2016
mitea1 0:f2815503561f 5 * Author: Adrian
mitea1 0:f2815503561f 6 */
mitea1 0:f2815503561f 7
mitea1 0:f2815503561f 8 #include "TaskGPS.h"
mitea1 0:f2815503561f 9
mitea1 0:f2815503561f 10 TaskGPS::TaskGPS(uBlox* uBlox,Mutex* mutexUART, Queue<UBloxGPSMessage,GPS_QUEUE_LENGHT>* queue){
mitea1 0:f2815503561f 11 this->mUBlox = uBlox;
mitea1 0:f2815503561f 12 setMutex(mutexUART);
mitea1 0:f2815503561f 13 setQueue(queue);
mitea1 0:f2815503561f 14 }
mitea1 0:f2815503561f 15
mitea1 0:f2815503561f 16 TaskGPS::TaskGPS(uBlox* uBlox,rtos::Mutex* mutexUART,
mitea1 0:f2815503561f 17 rtos::Queue<UBloxGPSMessage,GPS_QUEUE_LENGHT>* queue,
mitea1 0:f2815503561f 18 osPriority priority, uint32_t stackSize, unsigned char *stackPointer){
mitea1 0:f2815503561f 19 this->mUBlox = uBlox;
mitea1 0:f2815503561f 20 setMutex(mutexUART);
mitea1 0:f2815503561f 21 setQueue(queue);
mitea1 0:f2815503561f 22 setPriority(priority);
mitea1 0:f2815503561f 23 setStackSize(stackSize);
mitea1 0:f2815503561f 24 setStackPointer(stackPointer);
mitea1 0:f2815503561f 25 setState(SLEEPING);
mitea1 0:f2815503561f 26 }
mitea1 0:f2815503561f 27
mitea1 0:f2815503561f 28 TaskGPS::~TaskGPS() {
mitea1 0:f2815503561f 29 // TODO Auto-generated destructor stub
mitea1 0:f2815503561f 30 }
mitea1 0:f2815503561f 31
mitea1 0:f2815503561f 32 osStatus TaskGPS::start(){
mitea1 0:f2815503561f 33 setState(RUNNING);
mitea1 0:f2815503561f 34 this->thread = new rtos::Thread(callBack,this);
mitea1 0:f2815503561f 35 }
mitea1 0:f2815503561f 36
mitea1 0:f2815503561f 37 osStatus TaskGPS::stop(){
mitea1 0:f2815503561f 38 thread->terminate();
mitea1 0:f2815503561f 39 setState(SLEEPING);
mitea1 0:f2815503561f 40 delete this->thread;
mitea1 0:f2815503561f 41 }
mitea1 0:f2815503561f 42
mitea1 0:f2815503561f 43 void TaskGPS::callBack(void const* data){
mitea1 0:f2815503561f 44 // WOODHAMMER METHOD of Casting!
mitea1 0:f2815503561f 45 const TaskGPS* constInstance = static_cast<const TaskGPS* >(data);
mitea1 0:f2815503561f 46 TaskGPS* instance = const_cast<TaskGPS*>(constInstance);
mitea1 0:f2815503561f 47
mitea1 0:f2815503561f 48 instance->measureGps();
mitea1 0:f2815503561f 49 }
mitea1 0:f2815503561f 50
mitea1 0:f2815503561f 51 void TaskGPS::measureGps(){
mitea1 0:f2815503561f 52 UBloxGPSMessage uBloxGPSMessage;
mitea1 0:f2815503561f 53
mitea1 0:f2815503561f 54 while(true){
mitea1 0:f2815503561f 55 mutexUART->lock(osWaitForever);
mitea1 0:f2815503561f 56 uBloxGPSMessage.setLongitude(mUBlox->getLongitude());
mitea1 0:f2815503561f 57 uBloxGPSMessage.setLatitude(mUBlox->getLatitude());
mitea1 0:f2815503561f 58 mutexUART->unlock();
mitea1 0:f2815503561f 59
mitea1 0:f2815503561f 60 queue->put(&uBloxGPSMessage,osWaitForever);
mitea1 0:f2815503561f 61 osDelay(GPS_TASK_DELAY_MS);
mitea1 0:f2815503561f 62 }
mitea1 0:f2815503561f 63
mitea1 0:f2815503561f 64
mitea1 0:f2815503561f 65 }
mitea1 0:f2815503561f 66
mitea1 0:f2815503561f 67 void TaskGPS::setQueue(Queue<UBloxGPSMessage,GPS_QUEUE_LENGHT>* queue){
mitea1 0:f2815503561f 68 this->queue = queue;
mitea1 0:f2815503561f 69 }
mitea1 0:f2815503561f 70
mitea1 0:f2815503561f 71 void TaskGPS::setMutex(Mutex* mutex){
mitea1 0:f2815503561f 72 this->mutexUART = mutex;
mitea1 0:f2815503561f 73 }
mitea1 0:f2815503561f 74
mitea1 0:f2815503561f 75 void TaskGPS::setPriority(osPriority priority){
mitea1 0:f2815503561f 76 this->priority = priority;
mitea1 0:f2815503561f 77 }
mitea1 0:f2815503561f 78
mitea1 0:f2815503561f 79 void TaskGPS::setStackSize(uint32_t stacksize){
mitea1 0:f2815503561f 80 this->stack_size = stacksize;
mitea1 0:f2815503561f 81 }
mitea1 0:f2815503561f 82
mitea1 0:f2815503561f 83 void TaskGPS::setStackPointer(unsigned char* stackPointer){
mitea1 0:f2815503561f 84 this->stack_pointer = stackPointer;
mitea1 0:f2815503561f 85 }
mitea1 0:f2815503561f 86
mitea1 0:f2815503561f 87 void TaskGPS::setState(TASK_STATE state){
mitea1 0:f2815503561f 88 this->state = state;
mitea1 0:f2815503561f 89 }
mitea1 0:f2815503561f 90
mitea1 0:f2815503561f 91 TASK_STATE TaskGPS::getState(){
mitea1 0:f2815503561f 92 return state;
mitea1 0:f2815503561f 93 }
mitea1 0:f2815503561f 94