STM-can-api: Support reading of remote_msg

m-ecry · m-ecry · commit d0c8ad75e195 · 2020-09-14T18:10:48.000+02:00
- Previously a received msg was fixed of data_type
diff --git a/targets/TARGET_STM/can_api.c b/targets/TARGET_STM/can_api.c
@@ -405,7 +405,7 @@ int can_read(can_t *obj, CAN_Message *msg, int handle)
         msg->format = CANExtended;
     }
     msg->id   = RxHeader.Identifier;
-    msg->type = CANData;
+    msg->type = (RxHeader.RxFrameType == FDCAN_DATA_FRAME) ? CANData : CANRemote;
     msg->len  = RxHeader.DataLength >> 16; // see FDCAN_data_length_code value
 
     return 1;

Original file line number	Diff line number	Diff line change
`@@ -405,7 +405,7 @@ int can_read(can_t obj, CAN_Message msg, int handle)`
`405`	`405`	`msg->format = CANExtended;`
`406`	`406`	`}`
`407`	`407`	`msg->id = RxHeader.Identifier;`
`408`		`- msg->type = CANData;`
	`408`	`+ msg->type = (RxHeader.RxFrameType == FDCAN_DATA_FRAME) ? CANData : CANRemote;`
`409`	`409`	`msg->len = RxHeader.DataLength >> 16; // see FDCAN_data_length_code value`
`410`	`410`
`411`	`411`	`return 1;`