File content as of revision 2:ca6d8d1f77d4:

#include "LOGGER.h"
#include <stdio.h>
#include <cmath>
#include <cstdlib>
#define BUFFER_LENGTH 32
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>;
}
void Logger::rxCallback(MODSERIAL_IRQ_INFO *q) {
    char c =serial->getc();
    if(c>='0'&&c<='9')
    {
    if(buffer_index < 32 )
    else{ buffer_index = 0;
    buffer= new std::queue<char>;
    }
    // il nous reste de la place dans le buffer
    buffer_index++;
    buffer.push(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");
    }
}