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#include "mbed.h"
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/*Configuration des LED en sortie num�rique*/
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4
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DigitalOut led_write(LED1);
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DigitalOut led_read(LED4);
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DigitalOut led_can(LED3);
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Serial pc(p9, p10);
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CAN can(p30, p29); /*Configuration des ports du CAN : rd p30 td p29*/
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11
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Ticker ticker; /*Fonction timer*/
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Ticker ticker1; /*Fonction timer*/
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/*Fonction de configuration du message d'envoi*/
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char compteur=0;
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void send(){
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/*Initialisation des variables*/
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char message[8]={compteur,0x10,0x11,0x10,0x11,0x10,0x11,0x00}; /*Initialisation du tableau de donn�e du message � envoyer*/
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CANMessage canmsg = CANMessage(); /*Variable de type CANMessage*/
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char i; /*Variable compteur i*/
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/*Caract�ristique du message � envoyer sur le CAN*/
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canmsg.id=0x001; /*L'identification du message*/
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canmsg.len=8; /*Longeur de la trame en octet*/
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canmsg.format=CANStandard; /*Format de la trame CANStandart 11 octet*/
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canmsg.type=CANData; /*Type de la trame CANData*/
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for(i=0;i<8;i++){ /*Copie du tableau de donn�e dans le tableau du messge*/
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canmsg.data[i]=message[i];
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}
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led_write=can.write(canmsg); /*Si la transmission se fait sans error, allume une led*/
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compteur++;
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}/*Fin Fontion*/
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void send1(){
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/*Initialisation des variables*/
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char message[8]={compteur,0x20,0x22,0x20,0x22,0x20,0x22,0x20}; /*Initialisation du tableau de donn�e du message � envoyer*/
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CANMessage canmsg = CANMessage(); /*Variable de type CANMessage*/
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char i; /*Variable compteur i*/
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/*Caract�ristique du message � envoyer sur le CAN*/
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canmsg.id=0x010; /*L'identification du message*/
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canmsg.len=8; /*Longeur de la trame en octet*/
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canmsg.format=CANStandard; /*Format de la trame CANStandart 11 octet*/
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canmsg.type=CANData; /*Type de la trame CANData*/
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for(i=0;i<8;i++){ /*Copie du tableau de donn�e dans le tableau du messge*/
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canmsg.data[i]=message[i];
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}
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led_write=can.write(canmsg); /*Si la transmission se fait sans error, allume une led*/
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compteur++;
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}/*Fin Fontion*/
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/*DEBUT PROGRAMME*/
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int main() {
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char message[8]={0x00,0x10,0x11,0x10,0x11,0x10,0x11,0x00}; /*Initialisation du tableau de donn�e du message � envoyer*/
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CANMessage canmsg = CANMessage(); /*Variable de type CANMessage*/
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char i;
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can.frequency(1000000); /*Baud rate : kbits/s */
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pc.baud(9600);
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canmsg.id=0x001; /*L'identification du message*/
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canmsg.len=8; /*Longeur de la trame en octet*/
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canmsg.format=CANStandard; /*Format de la trame CANStandart 11 octet*/
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canmsg.type=CANData;
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for(i=0;i<8;i++){
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canmsg.data[i]=message[i];
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}
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while(1){ /*Variable compteur i*/
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/*Type de la trame CANData*/
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led_write=can.write(canmsg);
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wait(0.1);
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}/*Fin while*/
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}
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/*FIN PROGRAMME*/
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bruno LARNAUDIE