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Dependencies: mbed BLE_API X_NUCLEO_IDB0XA1 MODSERIAL
COM/LOGGER.cpp
- Committer:
- Essenceia
- Date:
- 2016-08-20
- Revision:
- 3:13bd725bd47b
- Parent:
- 2:ca6d8d1f77d4
File content as of revision 3:13bd725bd47b:
#include "LOGGER.h"
#include <stdio.h>
#include <cmath>
#include <cstdlib>
#include "Event.h"
#define BUFFER_LENGTH 32
static event *Ev = event::Instance();
Logger* Logger::_instance = NULL;
Logger::Logger()
{
serial = new MODSERIAL(SERIAL_TX, SERIAL_RX, BUFFER_LENGTH); //32 bitd long
serial->attach(&rxCallback, MODSERIAL::RxIrq);
buffer_index = 0 ;
buffer = new std::queue<char>;
new_event=false;
event_detected = false;
}
void Logger::rxCallback(MODSERIAL_IRQ_INFO *q)
{
char c =serial->getc();
if(event_detected) {
if(c != FIN_TRAME) {
if(buffer_index < MAX_SIZE_BUFFER) {
buffer_index++;
buffer.push(c);
}
else { // une erreur c'est produite et ont n'a pas recu la fin du message
flush_buffer();
log("Logger::rxCallback Erreur dépassement de la taille maximale du buffer sans recevoire la fin de la trame");
event_detected = false;
}
}
else {
//on a recu la fin de la trame et ont vas reseter et envoyer le message aux gestoinaire d'event
Ev->give_buffer(&buffer);
event_detected = false;
flush_buffer();
log("Logger::rxCallback On a transferet un buffer au gestionaire d'event aprés reception de signalement de la fin de trame");
}
}
else { //event hesn't been detected yet
if(c == DEBUT_TRAME ) {
event_detected =true;
log("Logger::rxCallback Debut de trame detecter, ont flush le buffer par precausion ");
flush_buffer();
}
else {
log("Logger::rxCallback Incoherant message pas de debut de trame detecter, recu : ");
log(c);
}
}
}
Logger* Logger::Instance()
{
if (_instance == NULL) _instance = new Logger();
return _instance;
}
void Logger::log(std::string s)
{
this->serial->printf((s).c_str());
this->serial->printf(" ");
}
void Logger::logn(std::string s)
{
this->log((s+"\n\r").c_str());
}
void Logger::log(double f)
{
this->serial->printf("%f",f);
this->log("");
}
void Logger::logn(double f)
{
this->log(f);
this->logn("");
}
void Logger::log(int i)
{
this->serial->printf("%d",i);
this->log("");
}
void Logger::logn(int i)
{
this->log(i);
this->logn("");
}
void Logger::log(long i)
{
this->serial->printf("%ld",i);
this->log("");
}
void Logger::logn(long i)
{
this->log(i);
this->logn("");
}
string Logger::log_itos(int i)
{
float v= (float) i;
char *c =(char*) malloc(sizeof(char)*((int)log10(v)+1));
sprintf(c,"%d",i);
return string(c);
}
int Logger::get_buffer_index()
{
return buffer_index;
}
void Logger::flush_buffer()
{
if(buffer_index>0) {
buffer= new std::queue<char>;
buffer_index=0;
} else log("Logger::flush_buffer Erreur le buffer est déjà vide");
}
}