nul

.vscode/settings.json

 {
     "files.associations": {
-        "iostream": "cpp"
+        "iostream": "cpp",
+        "limits": "cpp"
     }
 }
\ No newline at end of file

spi.cpp

@@ -18,9 +18,7 @@ int main(int argc, char const *argv[])
     struct sockaddr_can addr;
     struct ifreq ifr;
     struct can_frame frame;
-    
-    printf("CAN TRY\n");
-    
+        
     fd = socket(PF_CAN, SOCK_RAW, CAN_RAW);
     if (fd < 0) {
         perror("error socket");
@@ -39,10 +37,10 @@ int main(int argc, char const *argv[])
         exit(EXIT_FAILURE);
     }
 
-    frame.can_id = 0x02;
-    frame.can_dlc = 1;
-    frame.data[0] = 0b011111111;
-
+    frame.can_id = 0x708;
+    frame.can_dlc = 2;
+    frame.data[0] = 0xff;
+    frame.data[1] = 0xff; // 0b0100 0000
 
     if (write(fd, &frame, sizeof(struct can_frame)) != sizeof(struct can_frame)) {
         perror("error write");
@@ -52,6 +50,7 @@ int main(int argc, char const *argv[])
     // int nbytes;
     // struct can_frame readframe;
 
+    // readframe.can_id = 0x700;
 
     // nbytes = read(fd, &readframe, sizeof(struct can_frame));
 
@@ -66,7 +65,6 @@ int main(int argc, char const *argv[])
     //     printf("0x\n", readframe.data[i]);
     // }
     
-    // printf("\r");
 
     return 0;