File content as of revision 1:545a3d6b5933:

//#include "EthernetInterface.h"
#include <stdlib.h>
#include <string.h>
#include "mbed.h"
#include "rtos.h" // need for main thread sleep
#include "html.h" // need for html patch working with web server
#include "bloc_io.h"
#define RADIUS  0.2F // wheel size
#define NBPOLES 8 // magnetic pole number
#define DELTA_T 0.1F // speed measurement counting period
DigitalOut valid(p21);//rajout
void Init(int);//rajout
void lecture(void);
Bloc_IO MyPLD(p25,p26,p5,p6,p7,p8,p9,p10,p23,p24);// instantiate object needed to communicate with PLD
// analog input connected to mbed
// valid pmw mbed pin
Serial pc(USBTX, USBRX); // tx, rx
// Top_Hall Pin
int valref=0 ;//rajout
//void modulo (int );

/************ persistent file parameters section *****************/
LocalFileSystem local("local");               // Create the local filesystem under the name "local"







/********************* web server section **********************************/

var_field_t tab_balise[10];  //une balise est présente dans le squelette
int giCounter=0;// acces counting


/*********************** can bus section  ************/
// determine message ID used to send Gaz ref over can bus
#define _CAN_DEBUG // used to debug can bus activity
//#define USE_CAN_REF // uncomment to receive gaz ref over can_bus
CAN can_port (p30, p29); // initialisation du Bus CAN sur les broches 30 (rd) et 29(td) for lpc1768 + mbed shield
bool bCan_Active=false;



DigitalOut led1(LED1); //initialisation des Leds présentes sur le micro-controleur Mbed*/
DigitalOut led2(LED2);
DigitalOut led3(LED3); // blink when can message is sent
DigitalOut led4(LED4); // blink when can message is received





//************ local function prototypes *******************







/**************** Read persistent data from text file located on local file system ****************/



/**************** write persitant  data to text file located on local file system ****************/






//************** calibation gaz function needed to record min_gaz and max_gaz value to persistent text file  ******************


// ************top hall counting interrupt needed for speed measurement


//********************** timer interrupt for speed measurement each 100ms  *************************






//********************* Timer Interrupt for gaz ref management each 10ms   ********************



/********* main cgi function used to patch data to the web server thread **********************************/
void CGI_Function(void) // cgi function that patch web data to empty web page
{
    char ma_chaine4[20]= {}; // needed to form html response

}


/*********************** CAN BUS SECTION  **********************/



void CAN_REC_THREAD(void const *args)
{
    int iCount,iError;

    while (bCan_Active) {
        Thread::wait(100);// wait 100ms
        // code todo

    }

}



//*************************** main function *****************************************
int main()
{
    int data_in;
    char cChoix=0;
    valid.write(0);
    MyPLD.write(0);
    valid.write(1);





//***************************************** web section ********************************************/
//Init_Web_Server(&CGI_Function); // create and initialize tcp server socket and pass function pointer to local CGI function
//Thread WebThread(Web_Server_Thread);// create and launch web server thread
    /********* main cgi function used to patch data to the web server thread **********************************/

//******************************************* end web section  ************************************* /




    pc.printf(" programme scooter mbed \n");



//********************* can bus section initialisation *******************************************
//bCan_Active=true;// needed to lauchn CAN thread
//Thread CanThread(CAN_REC_THREAD);// create and launch can receiver  thread
//********************* end can bus section *****************************************************

    
    while(cChoix!='q' and cChoix!='Q' /*and cChoix='c'*/) {
        pc.printf(" veuillez saisir un choix parmi la liste proposee: \r\n");
        pc.printf(" a:saisie consigne pwm \r\n");
        pc.printf(" c:lecture interne \r\n");
        pc.printf(" q:quitter \r\n");

        /************* multithreading : main thread need to sleep in order to allow web response */
        while (pc.readable()==0) { // determine if char availabler
            Thread::wait(10);   // wait 10 until char available on serial input
        }
        /************* end of main thread sleep  ****************/

        pc.scanf(" %c",&cChoix);
        switch (cChoix) {
            case 'a':
                
                printf("donne moi une valeur de pwmref entre 0 et 255:");
                scanf("%d",&valref);
                if(valref<=255)
                {
                MyPLD.write(valref);
                }
                else
                {
                    valref=0;
                    MyPLD.write(valref);
                    printf("valeur entre 0 et 255");
                    }
                break;
            case 'c' :
                lecture();
                if((MyPLD.read()  and 4)== 4){
                    pc.printf("Frein inactif\n\r");
                    }
                else{
                    printf("Frein actif\n\r");
                }
                if((MyPLD.read()  and 8==8)){
                    pc.printf("FLTA actif\n\r");
                }
                else{
                    printf("FLTA inactif\n\r");
                }
                if((MyPLD.read()  and 16)==16){
                    pc.printf("overcurrent inactif\n\r");
                }
                else{
                    printf("avercurrent actif\n\r");
                }
                if((MyPLD.read()  and 32)==32){
                    pc.printf("direction avant\n\r");
                }
                else{
                    printf("direction arriere\n\r");
                }
                if((MyPLD.read()  and 64)==64){
                    pc.printf("hallC a 1\n\r");
                }
                else{
                    printf("hallC a 0\n\r");
                }
                if((MyPLD.read()  and 128)==128){
                    pc.printf("hallB a 1\n\r");
                }
                else{
                    printf("hallB a 0\n\r");
                }
                if((MyPLD.read()  and 256)==256){
                    pc.printf("hallA a 1\n\r");
                }
                else{
                    printf("hallA a 0\n\r");
                }
                
                break;
            case 'q':
            valid.write(0);
    MyPLD.write(0);
    
                break;
            /*      case 'q':
      
frein.read();
DigitalIn flta.read();
DigitalIn overcurrent.read();
DigitalIn direction.read();
 HALLA.read();
 HALLB.read();
 HALLC.read();
                break;*/
        }
    } // end while

    //************** thread deinit *********************
    //DeInit_Web_Server();
    //bCan_Active=false;
    //CanThread=false;// close can received thread
    pc.printf(" fin programme scooter mbed \n");
} // end main


void lecture (void){
    if((MyPLD.read()  and 4)== 4){
                    pc.printf("Frein inactif\n\r");
                    }
                else{
                    printf("Frein actif\n\r");
                }
                if((MyPLD.read()  and 8==8)){
                    pc.printf("FLTA actif\n\r");
                }
                else{
                    printf("FLTA inactif\n\r");
                }
                if((MyPLD.read()  and 16)==16){
                    pc.printf("overcurrent inactif\n\r");
                }
                else{
                    printf("avercurrent actif\n\r");
                }
                if((MyPLD.read()  and 32)==32){
                    pc.printf("direction avant\n\r");
                }
                else{
                    printf("direction arriere\n\r");
                }
                if((MyPLD.read()  and 64)==64){
                    pc.printf("hallC a 1\n\r");
                }
                else{
                    printf("hallC a 0\n\r");
                }
                if((MyPLD.read()  and 128)==128){
                    pc.printf("hallB a 1\n\r");
                }
                else{
                    printf("hallB a 0\n\r");
                }
                if((MyPLD.read()  and 256)==256){
                    pc.printf("hallA a 1\n\r");
                }
                else{
                    printf("hallA a 0\n\r");
                }
}
/*void Init(int r)
{
    valid.write(r);
    //MyPLD.write(valref);

}*/


 /*void modulo (int a)
    {
        char x;
        if(a==0)
        {
        x=0;
          MyPLD.write(x);    a
         
           }
           if(a==64)
           {
           x=64;
         MyPLD.write(x);    
         
           }
            if(a==96)
           {
           x=96;
         MyPLD.write(x);    
         
           }
            if(a==112)
           {
           x=112;
          MyPLD.write(x);    
         
           } if(a==80)
           {
           x=80;
          MyPLD.write(x);    
         
           } if(a==48)
           {
           x=48;
          MyPLD.write(x);    
         
           }}*/