lora sensnode
Dependencies: libmDot mbed-rtos mbed
Fork of mDot_LoRa_Sensornode by
app/TaskPressure.cpp
- Committer:
- socie123
- Date:
- 2016-08-10
- Revision:
- 1:e67174cc4953
- Parent:
- 0:f2815503561f
File content as of revision 1:e67174cc4953:
/* * TaskPressure.cpp * * Created on: May 30, 2016 * Author: Adrian */ #include "TaskPressure.h" TaskPressure::TaskPressure(BME280* bme280,Mutex* mutexI2C, Queue<BME280PressureMessage,PRESSURE_QUEUE_LENGHT>* queue){ this->bme280 = bme280; setMutex(mutexI2C); setQueue(queue); } TaskPressure::TaskPressure(BME280* bme280,rtos::Mutex* mutexI2C, rtos::Queue<BME280PressureMessage,PRESSURE_QUEUE_LENGHT>* queue, osPriority priority, uint32_t stackSize, unsigned char *stackPointer){ this->bme280 = bme280; setMutex(mutexI2C); setQueue(queue); setPriority(priority); setStackSize(stackSize); setStackPointer(stackPointer); setState(SLEEPING); } TaskPressure::~TaskPressure() { // TODO Auto-generated destructor stub } osStatus TaskPressure::start(){ setState(RUNNING); this->thread = new rtos::Thread(callBack,this); } osStatus TaskPressure::stop(){ thread->terminate(); setState(SLEEPING); delete this->thread; } void TaskPressure::callBack(void const* data){ // WOODHAMMER METHOD of Casting! const TaskPressure* constInstance = static_cast<const TaskPressure* >(data); TaskPressure* instance = const_cast<TaskPressure*>(constInstance); instance->measurePressure(); } void TaskPressure::measurePressure(){ BME280PressureMessage bme280PressureMessage; while(true){ mutexI2C->lock(osWaitForever); bme280PressureMessage.setPressure(bme280->getPressureFloat()); mutexI2C->unlock(); queue->put(&bme280PressureMessage,osWaitForever); osDelay(PRESSURE_TASK_DELAY_MS); } } void TaskPressure::setQueue(Queue<BME280PressureMessage,PRESSURE_QUEUE_LENGHT>* queue){ this->queue = queue; } void TaskPressure::setMutex(Mutex* mutex){ this->mutexI2C = mutex; } void TaskPressure::setPriority(osPriority priority){ this->priority = priority; } void TaskPressure::setStackSize(uint32_t stacksize){ this->stack_size = stacksize; } void TaskPressure::setStackPointer(unsigned char* stackPointer){ this->stack_pointer = stackPointer; } void TaskPressure::setState(TASK_STATE state){ this->state = state; } TASK_STATE TaskPressure::getState(){ return state; }