lora sensnode
Dependencies: libmDot mbed-rtos mbed
Fork of mDot_LoRa_Sensornode by
app/TaskTemperature.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?
User | Revision | Line number | New contents of line |
---|---|---|---|
mitea1 | 0:f2815503561f | 1 | /* |
mitea1 | 0:f2815503561f | 2 | * TaskTemperature.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 "TaskTemperature.h" |
mitea1 | 0:f2815503561f | 9 | |
mitea1 | 0:f2815503561f | 10 | TaskTemperature::TaskTemperature(BME280* bme280,Mutex* mutexI2C, Queue<BME280TemperatureMessage,TEMPERATURE_QUEUE_LENGHT>* queue){ |
mitea1 | 0:f2815503561f | 11 | this->bme280 = bme280; |
mitea1 | 0:f2815503561f | 12 | setPriority(osPriorityNormal); |
mitea1 | 0:f2815503561f | 13 | setStackSize(DEFAULT_STACK_SIZE); |
mitea1 | 0:f2815503561f | 14 | setStackPointer(NULL); |
mitea1 | 0:f2815503561f | 15 | setMutex(mutexI2C); |
mitea1 | 0:f2815503561f | 16 | setQueue(queue); |
mitea1 | 0:f2815503561f | 17 | } |
mitea1 | 0:f2815503561f | 18 | |
mitea1 | 0:f2815503561f | 19 | TaskTemperature::TaskTemperature(BME280* bme280,rtos::Mutex* mutexI2C, |
mitea1 | 0:f2815503561f | 20 | rtos::Queue<BME280TemperatureMessage,TEMPERATURE_QUEUE_LENGHT>* queue, |
mitea1 | 0:f2815503561f | 21 | osPriority priority, uint32_t stackSize, unsigned char *stackPointer){ |
mitea1 | 0:f2815503561f | 22 | this->bme280 = bme280; |
mitea1 | 0:f2815503561f | 23 | setMutex(mutexI2C); |
mitea1 | 0:f2815503561f | 24 | setQueue(queue); |
mitea1 | 0:f2815503561f | 25 | setPriority(priority); |
mitea1 | 0:f2815503561f | 26 | setStackSize(stackSize); |
mitea1 | 0:f2815503561f | 27 | setStackPointer(stackPointer); |
mitea1 | 0:f2815503561f | 28 | setState(SLEEPING); |
mitea1 | 0:f2815503561f | 29 | } |
mitea1 | 0:f2815503561f | 30 | |
mitea1 | 0:f2815503561f | 31 | TaskTemperature::~TaskTemperature() { |
mitea1 | 0:f2815503561f | 32 | // TODO Auto-generated destructor stub |
mitea1 | 0:f2815503561f | 33 | } |
mitea1 | 0:f2815503561f | 34 | |
mitea1 | 0:f2815503561f | 35 | osStatus TaskTemperature::start(){ |
mitea1 | 0:f2815503561f | 36 | setState(RUNNING); |
mitea1 | 0:f2815503561f | 37 | this->thread = new rtos::Thread(callBack,this); |
mitea1 | 0:f2815503561f | 38 | } |
mitea1 | 0:f2815503561f | 39 | |
mitea1 | 0:f2815503561f | 40 | osStatus TaskTemperature::stop(){ |
mitea1 | 0:f2815503561f | 41 | thread->terminate(); |
mitea1 | 0:f2815503561f | 42 | setState(SLEEPING); |
mitea1 | 0:f2815503561f | 43 | delete this->thread; |
mitea1 | 0:f2815503561f | 44 | } |
mitea1 | 0:f2815503561f | 45 | |
mitea1 | 0:f2815503561f | 46 | void TaskTemperature::callBack(void const* data){ |
mitea1 | 0:f2815503561f | 47 | // WOODHAMMER METHOD of Casting! |
mitea1 | 0:f2815503561f | 48 | const TaskTemperature* constInstance = static_cast<const TaskTemperature* >(data); |
mitea1 | 0:f2815503561f | 49 | TaskTemperature* instance = const_cast<TaskTemperature*>(constInstance); |
mitea1 | 0:f2815503561f | 50 | |
mitea1 | 0:f2815503561f | 51 | instance->measureTemperature(); |
mitea1 | 0:f2815503561f | 52 | } |
mitea1 | 0:f2815503561f | 53 | |
mitea1 | 0:f2815503561f | 54 | void TaskTemperature::measureTemperature(){ |
mitea1 | 0:f2815503561f | 55 | BME280TemperatureMessage bme280TemperatureMessage; |
mitea1 | 0:f2815503561f | 56 | |
mitea1 | 0:f2815503561f | 57 | while(true){ |
mitea1 | 0:f2815503561f | 58 | mutexI2C->lock(osWaitForever); |
mitea1 | 0:f2815503561f | 59 | bme280TemperatureMessage.setTemperature(bme280->getTemperatureFloat()); |
mitea1 | 0:f2815503561f | 60 | mutexI2C->unlock(); |
mitea1 | 0:f2815503561f | 61 | |
mitea1 | 0:f2815503561f | 62 | queue->put(&bme280TemperatureMessage,osWaitForever); |
mitea1 | 0:f2815503561f | 63 | osDelay(TEMPERATURE_TASK_DELAY_MS); |
mitea1 | 0:f2815503561f | 64 | } |
mitea1 | 0:f2815503561f | 65 | |
mitea1 | 0:f2815503561f | 66 | |
mitea1 | 0:f2815503561f | 67 | } |
mitea1 | 0:f2815503561f | 68 | |
mitea1 | 0:f2815503561f | 69 | void TaskTemperature::setQueue(Queue<BME280TemperatureMessage,TEMPERATURE_QUEUE_LENGHT>* queue){ |
mitea1 | 0:f2815503561f | 70 | this->queue = queue; |
mitea1 | 0:f2815503561f | 71 | } |
mitea1 | 0:f2815503561f | 72 | |
mitea1 | 0:f2815503561f | 73 | void TaskTemperature::setMutex(Mutex* mutex){ |
mitea1 | 0:f2815503561f | 74 | this->mutexI2C = mutex; |
mitea1 | 0:f2815503561f | 75 | } |
mitea1 | 0:f2815503561f | 76 | |
mitea1 | 0:f2815503561f | 77 | void TaskTemperature::setPriority(osPriority priority){ |
mitea1 | 0:f2815503561f | 78 | this->priority = priority; |
mitea1 | 0:f2815503561f | 79 | } |
mitea1 | 0:f2815503561f | 80 | |
mitea1 | 0:f2815503561f | 81 | void TaskTemperature::setStackSize(uint32_t stacksize){ |
mitea1 | 0:f2815503561f | 82 | this->stack_size = stacksize; |
mitea1 | 0:f2815503561f | 83 | } |
mitea1 | 0:f2815503561f | 84 | |
mitea1 | 0:f2815503561f | 85 | void TaskTemperature::setStackPointer(unsigned char* stackPointer){ |
mitea1 | 0:f2815503561f | 86 | this->stack_pointer = stackPointer; |
mitea1 | 0:f2815503561f | 87 | } |
mitea1 | 0:f2815503561f | 88 | |
mitea1 | 0:f2815503561f | 89 | void TaskTemperature::setState(TASK_STATE state){ |
mitea1 | 0:f2815503561f | 90 | this->state = state; |
mitea1 | 0:f2815503561f | 91 | } |
mitea1 | 0:f2815503561f | 92 | |
mitea1 | 0:f2815503561f | 93 | TASK_STATE TaskTemperature::getState(){ |
mitea1 | 0:f2815503561f | 94 | return state; |
mitea1 | 0:f2815503561f | 95 | } |
mitea1 | 0:f2815503561f | 96 |