StackRduino
diff --git a/‎ports/stm32/can.c‎
Lines changed: 2 additions & 2 deletions b/‎ports/stm32/can.c‎
Lines changed: 2 additions & 2 deletions
@@ -723,8 +723,8 @@ STATIC mp_obj_t pyb_can_recv(size_t n_args, const mp_obj_t *pos_args, mp_map_t *
             mp_raise_TypeError(NULL);
         }
         mp_obj_array_t *mv = MP_OBJ_TO_PTR(items[3]);
-        if (!(mv->typecode == (0x80 | BYTEARRAY_TYPECODE)
-            || (mv->typecode | 0x20) == (0x80 | 'b'))) {
+        if (!(mv->typecode == (MP_OBJ_ARRAY_TYPECODE_FLAG_RW | BYTEARRAY_TYPECODE)
+            || (mv->typecode | 0x20) == (MP_OBJ_ARRAY_TYPECODE_FLAG_RW | 'b'))) {
             mp_raise_ValueError(NULL);
         }
         mv->len = rx_msg.DLC;
Original file line number	Diff line number	Diff line change
`@@ -723,8 +723,8 @@ STATIC mp_obj_t pyb_can_recv(size_t n_args, const mp_obj_t pos_args, mp_map_t `
`723`	`723`	`mp_raise_TypeError(NULL);`
`724`	`724`	`}`
`725`	`725`	`mp_obj_array_t *mv = MP_OBJ_TO_PTR(items[3]);`
`726`		`- if (!(mv->typecode == (0x80 \| BYTEARRAY_TYPECODE)`
`727`		`- \|\| (mv->typecode \| 0x20) == (0x80 \| 'b'))) {`
	`726`	`+ if (!(mv->typecode == (MP_OBJ_ARRAY_TYPECODE_FLAG_RW \| BYTEARRAY_TYPECODE)`
	`727`	`+ \|\| (mv->typecode \| 0x20) == (MP_OBJ_ARRAY_TYPECODE_FLAG_RW \| 'b'))) {`
`728`	`728`	`mp_raise_ValueError(NULL);`
`729`	`729`	`}`
`730`	`730`	`mv->len = rx_msg.DLC;`