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-rw-r--r--components/drivers/include/drivers/can.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/components/drivers/include/drivers/can.h b/components/drivers/include/drivers/can.h
index 4bae9fcb16..0c8bf954bc 100644
--- a/components/drivers/include/drivers/can.h
+++ b/components/drivers/include/drivers/can.h
@@ -289,8 +289,9 @@ struct rt_can_msg
rt_int32_t hdr_index : 8;/*Should be defined as:rx.FilterMatchIndex,which should be changed to rt_int32_t hdr_index : 8*/
#ifdef RT_CAN_USING_CANFD
rt_uint32_t fd_frame : 1;
+ rt_uint32_t brs : 1;
rt_uint32_t rxfifo : 2;/*Redefined to return :CAN RX FIFO0/CAN RX FIFO1*/
- rt_uint32_t reserved : 5;
+ rt_uint32_t reserved : 4;
#else
rt_uint32_t rxfifo : 2;/*Redefined to return :CAN RX FIFO0/CAN RX FIFO1*/
rt_uint32_t reserved : 6;