version 2.1
Dependencies: mbed
Fork of Robot_a_cables_v1_0 by
main.cpp
- Committer:
- protongamer
- Date:
- 2018-03-02
- Revision:
- 2:1e06fd49ea7b
- Parent:
- 1:4d70e593345f
- Child:
- 3:86e21a36eecb
File content as of revision 2:1e06fd49ea7b:
#include "mbed.h" // LR 10/02/18 // // bus CAN generateur de trames // // Emission d'une trame parmi 4 selection à l'aide du pot1 // eviter les positions intermédaires du pot1 ! // !! emission sur CAN2 p30Rx p29Tx // Attention si pas d'ACK faire reset après chaque changement // J'ai constaté des comportements bizarre dans cette situation // Des infos sur la liaison série // La trame est envoyée aussi sur LCD // // testé à l'analyseur logique = OK !! // // DigitalOut led1(LED1); DigitalOut led2(LED2); 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("j'emets bien !!! \n"); } led1 = !led1; } int main() { // int choix = 0 ; int i = 0 ; char octet_send[9] = "DDDDDDDD"; // valeurs par defaut D=44 int identif = 0x123 ; // par défaut char RemoteData = 'D' ; char length = 2 ; char c; uint32_t instruction = 0; uint8_t state_val = 0; uint8_t state = 0; int data_rc; int data_report[100]; bool dejafait = 0; CANMessage msg; pc.printf("CAN CONSOLE \r \n"); while(1) { data_rc = 0; pc.printf(" Identifier : "); while(state == 0){ c = pc.getc(); switch(c){ case '0': pc.printf("0"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0000; } if(state_val == 0){ instruction = 0b0000; state_val++; } break; case '1': if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0001; } pc.printf("1"); if(state_val == 0){ instruction = 0b0001; state_val++; } break; case '2': if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0010; } pc.printf("2"); if(state_val == 0){ instruction = 0b0010; state_val++; } break; case '3': pc.printf("3"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0011; } if(state_val == 0){ instruction = 0b0011; state_val++; } break; case '4': if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0100; } pc.printf("4"); if(state_val == 0){ instruction = 0b0100; state_val++; } break; case '5': pc.printf("5"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0101; } if(state_val == 0){ instruction = 0b0101; state_val++; } break; case '6': pc.printf("6"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0110; } if(state_val == 0){ instruction = 0b0110; state_val++; } break; case '7': pc.printf("7"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0111; } if(state_val == 0){ instruction = 0b0111; state_val++; } break; case '8': pc.printf("8"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1000; } if(state_val == 0){ instruction = 0b1000; state_val++; } break; case '9': pc.printf("9"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1001; } if(state_val == 0){ instruction = 0b1001; state_val++; } break; case 'a': pc.printf("a"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1010; } if(state_val == 0){ instruction = 0b1010; state_val++; } break; case 'b': pc.printf("b"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1011; } if(state_val == 0){ instruction = 0b1011; state_val++; } break; case 'c': pc.printf("c"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1100; } if(state_val == 0){ instruction = 0b1100; state_val++; } break; case 'd': pc.printf("d"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1101; } if(state_val == 0){ instruction = 0b1101; state_val++; } break; case 'e': pc.printf("e"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1110; } if(state_val == 0){ instruction = 0b1110; state_val++; } break; case 'f': pc.printf("f"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1111; } if(state_val == 0){ instruction = 0b1111; state_val++; } break; case 'A': pc.printf("a"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1010; } if(state_val == 0){ instruction = 0b1010; state_val++; } break; case 'B': pc.printf("b"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1011; } if(state_val == 0){ instruction = 0b1011; state_val++; } break; case 'C': pc.printf("c"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1100; } if(state_val == 0){ instruction = 0b1100; state_val++; } break; case 'D': pc.printf("d"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1101; } if(state_val == 0){ instruction = 0b1101; state_val++; } break; case 'E': pc.printf("e"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1110; } if(state_val == 0){ instruction = 0b1110; state_val++; } break; case 'F': pc.printf("f"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1111; } if(state_val == 0){ instruction = 0b1111; state_val++; } break; case '\r': pc.printf("\r\nOk\r\n"); identif = instruction; state++; break; } } pc.printf("\r\n Number of octets : "); c = pc.getc(); instruction = 0; state_val = 0; switch(c){ case '0': pc.printf("0"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0000; } if(state_val == 0){ instruction = 0b0000; state_val++; } break; case '1': if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0001; } pc.printf("1"); if(state_val == 0){ instruction = 0b0001; state_val++; } break; case '2': if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0010; } pc.printf("2"); if(state_val == 0){ instruction = 0b0010; state_val++; } break; case '3': pc.printf("3"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0011; } if(state_val == 0){ instruction = 0b0011; state_val++; } break; case '4': if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0100; } pc.printf("4"); if(state_val == 0){ instruction = 0b0100; state_val++; } break; case '5': pc.printf("5"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0101; } if(state_val == 0){ instruction = 0b0101; state_val++; } break; case '6': pc.printf("6"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0110; } if(state_val == 0){ instruction = 0b0110; state_val++; } break; case '7': pc.printf("7"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0111; } if(state_val == 0){ instruction = 0b0111; state_val++; } break; case '8': pc.printf("8"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1000; } if(state_val == 0){ instruction = 0b1000; state_val++; } break; case '9': pc.printf("9"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1001; } if(state_val == 0){ instruction = 0b1001; state_val++; } break; case 'a': pc.printf("a"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1010; } if(state_val == 0){ instruction = 0b1010; state_val++; } break; case 'b': pc.printf("b"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1011; } if(state_val == 0){ instruction = 0b1011; state_val++; } break; case 'c': pc.printf("c"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1100; } if(state_val == 0){ instruction = 0b1100; state_val++; } break; case 'd': pc.printf("d"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1101; } if(state_val == 0){ instruction = 0b1101; state_val++; } break; case 'e': pc.printf("e"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1110; } if(state_val == 0){ instruction = 0b1110; state_val++; } break; case 'f': pc.printf("f"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1111; } if(state_val == 0){ instruction = 0b1111; state_val++; } break; case 'A': pc.printf("a"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1010; } if(state_val == 0){ instruction = 0b1010; state_val++; } break; case 'B': pc.printf("b"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1011; } if(state_val == 0){ instruction = 0b1011; state_val++; } break; case 'C': pc.printf("c"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1100; } if(state_val == 0){ instruction = 0b1100; state_val++; } break; case 'D': pc.printf("d"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1101; } if(state_val == 0){ instruction = 0b1101; state_val++; } break; case 'E': pc.printf("e"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1110; } if(state_val == 0){ instruction = 0b1110; state_val++; } break; case 'F': pc.printf("f"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1111; } if(state_val == 0){ instruction = 0b1111; state_val++; } break; } length = instruction; pc.printf("\r\n"); if(length > 0){ pc.printf("Send octets in hexa\r\n"); i = 0; pc.printf("\r\n Octet[%d] : ", i); while(i <= length - 1){ c = pc.getc(); switch(c){ case '0': pc.printf("0"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0000; } if(state_val == 0){ instruction = 0b0000; state_val++; } break; case '1': if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0001; } pc.printf("1"); if(state_val == 0){ instruction = 0b0001; state_val++; } break; case '2': if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0010; } pc.printf("2"); if(state_val == 0){ instruction = 0b0010; state_val++; } break; case '3': pc.printf("3"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0011; } if(state_val == 0){ instruction = 0b0011; state_val++; } break; case '4': if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0100; } pc.printf("4"); if(state_val == 0){ instruction = 0b0100; state_val++; } break; case '5': pc.printf("5"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0101; } if(state_val == 0){ instruction = 0b0101; state_val++; } break; case '6': pc.printf("6"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0110; } if(state_val == 0){ instruction = 0b0110; state_val++; } break; case '7': pc.printf("7"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b0111; } if(state_val == 0){ instruction = 0b0111; state_val++; } break; case '8': pc.printf("8"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1000; } if(state_val == 0){ instruction = 0b1000; state_val++; } break; case '9': pc.printf("9"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1001; } if(state_val == 0){ instruction = 0b1001; state_val++; } break; case 'a': pc.printf("a"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1010; } if(state_val == 0){ instruction = 0b1010; state_val++; } break; case 'b': pc.printf("b"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1011; } if(state_val == 0){ instruction = 0b1011; state_val++; } break; case 'c': pc.printf("c"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1100; } if(state_val == 0){ instruction = 0b1100; state_val++; } break; case 'd': pc.printf("d"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1101; } if(state_val == 0){ instruction = 0b1101; state_val++; } break; case 'e': pc.printf("e"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1110; } if(state_val == 0){ instruction = 0b1110; state_val++; } break; case 'f': pc.printf("f"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1111; } if(state_val == 0){ instruction = 0b1111; state_val++; } break; case 'A': pc.printf("a"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1010; } if(state_val == 0){ instruction = 0b1010; state_val++; } break; case 'B': pc.printf("b"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1011; } if(state_val == 0){ instruction = 0b1011; state_val++; } break; case 'C': pc.printf("c"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1100; } if(state_val == 0){ instruction = 0b1100; state_val++; } break; case 'D': pc.printf("d"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1101; } if(state_val == 0){ instruction = 0b1101; state_val++; } break; case 'E': pc.printf("e"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1110; } if(state_val == 0){ instruction = 0b1110; state_val++; } break; case 'F': pc.printf("f"); if(state_val > 0){ instruction = instruction << 4; instruction |= 0b1111; } if(state_val == 0){ instruction = 0b1111; state_val++; } break; case '\r': octet_send[i] = instruction; instruction = 0; state_val = 0; i++; if(i <= length - 1){ pc.printf("\r\n Octet[%d] : ", i);} break; } }//end of while } pc.printf("Set RTR (1 or 0): "); c = pc.getc(); if(c == '0'){ RemoteData = 'D'; } if(c == '1'){ RemoteData = 'R'; } pc.printf("%c \r\n",c); wait(2); for(i = 0; i < 25; i++){ if(dejafait == 0){ send(identif, octet_send, RemoteData, length ); data_rc = 0; dejafait = 1; } pc.printf("Awaiting Data... \r\n"); if(can2.read(msg)) { pc.printf("Message received\r\n"); pc.printf("Number of octet: %d \r\n", msg.len); } }//end of for for(i = 0; i < msg.len; i++){ pc.printf("Data captured %d : 0x%x \r\n", i, msg.data[i]); } data_rc = 0; dejafait = 0; i = 0; state = 0; pc.printf("\r\n"); //end of for }// fin while(1) } // fin main /* printf("loop()\n"); if(can2.read(msg)) { printf("Message received: %d\n", msg.data[0]); led2 = !led2; } wait(0.2); } } */ //choix= 5*pot_1.read(); // lcd.locate(0,0); // lcd. printf("Trame %d \n", choix); /* switch (choix) { // debut sw case (0): // Trame qui passe le noeud 15 en Operationnal state { identif = 0x00 ; octet_send[0] = 0x01 ; octet_send[1] = 0x15 ; RemoteData = 'D'; length = 2 ; break ; } // fin case 0 case (1): // Trame qui passe le noeud 20 en Operationnal state { identif = 0x00 ; octet_send[0] = 0x01 ; octet_send[1] = 0x20 ; RemoteData = 'D'; length = 2 ; break ; } // fin case 1 case (2): // trame qui ping le noeud 15 { identif = 0x715 ; for(i=0;i<9;i++) { octet_send[i]='D';} // 44 en hexa par defaut RemoteData = 'R'; length = 0 ; break ; } // fin case 2 case (3): // trame qui ping le noeud 20 { identif = 0x720 ; for(i=0;i<9;i++) { octet_send[i]='D';} // 44 en hexa par defaut RemoteData = 'R'; length = 0 ; break ; } // fin case 3 default : // 4 ou 5 { identif = 0x123 ; for(i=0;i<9;i++) { octet_send[i]='D';} // 44 en hexa par defaut RemoteData = 'D'; length = 8 ; break ; } // fin default } // fin switch */