Gerard COURIVAUD / Mbed 2 deprecated DISCO-F746NG_CAN_Bus

Test CAN bus on Stm32F746nG

Dependencies:   F746_GUI mbed CANMsg

Files at this revision

API Documentation at this revision

Revision 1:68083f9dd39d, committed 2020-08-30

Comitter:
38domo
Date:
Sun Aug 30 14:42:53 2020 +0000
Parent:
0:77e62347e7c9
Commit message:
test bus can avec stm32f746

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r 77e62347e7c9 -r 68083f9dd39d main.cpp
--- a/main.cpp	Thu Aug 06 14:21:20 2020 +0000
+++ b/main.cpp	Sun Aug 30 14:42:53 2020 +0000
@@ -222,6 +222,25 @@
             }    
             //timer.start();                  // insert transmission lag
         }  // end if timer
+        // read can
+        if (can.read(rxMsg));
+        {
+    pc.printf("-------------------------------------\r\n");
+    pc.printf("CAN message received\r\n");
+    serial2.printf("CAN message received\r\n");
+    
+    printMsg(rxMsg,1);   
+    serial2.printf("%d\n",rxMsg); 
+    serial2.printf("ID: ");
+    serial2.printf("ID: 0x%.3x ", rxMsg.id);
+    serial2.printf("D: ");
+    for(int i = 0; i < rxMsg.len; i++)
+        serial2.printf(" 0x%.2X", rxMsg.data[i]);
+    serial2.printf("\r\n");   
+    }
+        
+        
+        
        // read serial port
        // get serial 2      
        //serial2.gets(buffer, 4);