![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
version 3.0
Dependencies: mbed
Fork of Robot_a_cables_v2_6_5 by
main.cpp
- Committer:
- protongamer
- Date:
- 2018-03-27
- Revision:
- 3:86e21a36eecb
- Parent:
- 2:1e06fd49ea7b
- Child:
- 4:3fd7c53d31c1
File content as of revision 3:86e21a36eecb:
#include "mbed.h" #include "can_parameters.h" /* Projet BTS SN - Robot à câbles - Lycée Georges Cabanis Enzo Niro - Erwin Sazio Transmission par Bus CAN(protocol CANOpen) */ DigitalOut MOTOR1_OP(LED1); DigitalOut MOTOR2_OP(LED2); DigitalOut DEB_MOD_DEG(LED3); DigitalOut DEB_MOD_NOR(LED4); DigitalOut MOD_DEG(p26); DigitalOut MOD_NOR(p25); DigitalIn SWH(p5); DigitalIn SWV(p6); DigitalIn BPO(p7); CAN can1(p9, p10,1000000);// on definit pin et debit CAN can2(p30, p29, 1000000); Serial pc(USBTX, USBRX); //AnalogIn pot_1(p19); // potard pour selection void send(int id, char octet_emis[], char RouD, char longueur ) { int emis_ok = 0 ; if (RouD == 'D') { emis_ok = can2.write(CANMessage(id, octet_emis, longueur, CANData, CANStandard )) ; //pc.printf("id: %x, %c L = %d, \nData : %x:%x:%x:%x ... \n", id,RouD,longueur,octet_emis[0],octet_emis[1], octet_emis[2], octet_emis[3] ); }// c'ets la valeur retournée par la fonction write else { emis_ok = can2.write(CANMessage(id, octet_emis, longueur, CANRemote, CANStandard )); //pc.printf("id: %x, %c L = %d, \nData : %x:%x:%x:%x ... \n", id,RouD,longueur,octet_emis[0],octet_emis[1], octet_emis[2], octet_emis[3] ); } //lcd.locate(0,10); //lcd.printf("id: %x, %c L = %d, \nData : %x:%x:%x:%x ... \n", id,RouD,longueur,octet_emis[0],octet_emis[1], octet_emis[2], octet_emis[3] ); /*if(emis_ok) { // ici octet emis n'a pas de sens car trame remote ! //pc.printf("send \r \n"); } */ } int main() { CANMessage msg; uint8_t ping = 0; char command[8]; //word to send command //define Pullup switch SWH.mode(PullUp); SWV.mode(PullUp); BPO.mode(PullUp); pc.printf("starting...\r\n"); MOD_DEG = 1; wait(0.1); MOD_DEG = 0; wait(0.1); MOD_DEG = 1; wait(0.1); MOD_DEG = 0; wait(0.1); MOD_DEG = 1; wait(0.1); MOD_DEG = 0; wait(0.1); command[0] = DRIVER_R1; command[1] = DRIVER_R2; while(ping == 0){ pc.printf("ping...\r\n"); send(INITOP, command, 'D', 2); //send word to put pluto driver in operational mode MOD_NOR = 1; if(can2.read(msg)) { pc.printf("Done\r\n"); ping = 1; } wait(0.1); MOD_NOR = 0; wait(0.9); } while(1){ if(SWH == 0){ wait(1.0); send(0x0195, command, 'R', 0); //send word to put pluto driver in operational mode wait(1); if(can2.read(msg)) { for(int i = 0; i < msg.len; i++){ pc.printf("0x%x ",msg.data[i]); }//end of for pc.printf("\r \n"); }//can.read(len) }//end of SWH == 0 switch(BPO){ case 0: switch(SWV){ case 0: command[0] = 0x00; command[1] = 0x00; command[2] = 0xBF; command[3] = 0x00; send(RPDO1_R, command, 'D', 4); //send word to put pluto driver in operational mode break; case 1: command[0] = 0xFF; command[1] = 0xFF; command[2] = 0x40; command[3] = 0xFF; send(RPDO1_R, command, 'D', 4); //send word to put pluto driver in operational mode break; } break; case 1: command[0] = 0x00; command[1] = 0x00; command[2] = 0x00; command[3] = 0x00; send(RPDO1_R, command, 'D', 4); //send word to put pluto driver in operational mode break; } }// fin while(1) } // fin main