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EventFlags.cpp
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EventFlags.cpp
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/*
* EventFlags.cpp
*
* Created on: Dic 2017
* Author: raulMrello
*
*/
#include "EventFlags.h"
//------------------------------------------------------------------------------------
//-- PUBLIC METHODS IMPLEMENTATION ---------------------------------------------------
//------------------------------------------------------------------------------------
//------------------------------------------------------------------------------------
EventFlags::EventFlags(const char *name){
_id = xEventGroupCreate();
MBED_ASSERT(_id);
}
//------------------------------------------------------------------------------------
EventFlags::~EventFlags(){
vEventGroupDelete(_id);
}
//------------------------------------------------------------------------------------
uint32_t EventFlags::set(uint32_t flags){
if(IS_ISR()){
return xEventGroupSetBitsFromISR(_id, flags, NULL);
}
return xEventGroupSetBits(_id, flags);
}
//------------------------------------------------------------------------------------
uint32_t EventFlags::clear(uint32_t flags){
if(IS_ISR()){
return xEventGroupClearBitsFromISR(_id, flags);
}
return xEventGroupClearBits(_id, flags);
}
//------------------------------------------------------------------------------------
uint32_t EventFlags::get() const {
return xEventGroupGetBits(_id);
}
//------------------------------------------------------------------------------------
uint32_t EventFlags::wait_all(uint32_t flags, uint32_t timeout, bool clear) {
return xEventGroupWaitBits(_id, flags, (clear)? pdTRUE : pdFALSE, pdTRUE, MBED_MILLIS_TO_TICK(timeout));
}
//------------------------------------------------------------------------------------
uint32_t EventFlags::wait_any(uint32_t flags, uint32_t timeout, bool clear){
return xEventGroupWaitBits(_id, flags, (clear)? pdTRUE : pdFALSE, pdFALSE, MBED_MILLIS_TO_TICK(timeout));
}