diff --git a/bsp/hc32/libraries/hc32_drivers/drv_can.c b/bsp/hc32/libraries/hc32_drivers/drv_can.c
index 1a6dd68aeb..4ed40ad309 100644
--- a/bsp/hc32/libraries/hc32_drivers/drv_can.c
+++ b/bsp/hc32/libraries/hc32_drivers/drv_can.c
@@ -71,18 +71,18 @@
 #define NUM_TQ_MAX_FOR_CANFD_DATA        (TSEG1_MAX_FOR_CANFD_DATA + TSEG2_MAX_FOR_CANFD_DATA)
 
 #define IS_VALID_BAUD_RATE_CANFD_ARBITRATION(baud) IS_VALID_BAUD_RATE_CAN2_0(baud)
-#define IS_VALID_BAUD_RATE_CANFD_DATA(baud)        (baud == (CAN10kBaud) || baud == (CAN20kBaud) || \
-                                             baud == (CAN50kBaud) || baud == (CAN100kBaud) ||       \
-                                             baud == (CAN125kBaud) || baud == (CAN250kBaud) ||      \
-                                             baud == (CAN500kBaud) || baud == (CAN800kBaud) ||      \
-                                             baud == (CAN1MBaud) ||                                 \
-                                             baud == (CANFD_DATA_BAUD_2M) ||                        \
-                                             baud == (CANFD_DATA_BAUD_4M) ||                        \
-                                             baud == (CANFD_DATA_BAUD_5M) ||                        \
-                                             baud == (CANFD_DATA_BAUD_8M))
-#define IS_CAN_FRAME(frame) ((frame) == CAN_FRAME_CLASSIC || \
-                             (frame) == CAN_FRAME_ISO_FD ||  \
-                             (frame) == CAN_FRAME_NON_ISO_FD)
+#define IS_VALID_BAUD_RATE_CANFD_DATA(baud)        (baud == (CAN10kBaud) || baud == (CAN20kBaud) ||   \
+                                                    baud == (CAN50kBaud) || baud == (CAN100kBaud) ||  \
+                                                    baud == (CAN125kBaud) || baud == (CAN250kBaud) || \
+                                                    baud == (CAN500kBaud) || baud == (CAN800kBaud) || \
+                                                    baud == (CAN1MBaud) ||                            \
+                                                    baud == (CANFD_DATA_BAUD_2M) ||                   \
+                                                    baud == (CANFD_DATA_BAUD_4M) ||                   \
+                                                    baud == (CANFD_DATA_BAUD_5M) ||                   \
+                                                    baud == (CANFD_DATA_BAUD_8M))
+#define IS_CAN_FRAME(frame)                        ((frame) == CAN_FRAME_CLASSIC || \
+                                                    (frame) == CAN_FRAME_ISO_FD ||  \
+                                                    (frame) == CAN_FRAME_NON_ISO_FD)
 
 #define CAN_BIT_TIMING_CANFD_ARBITRATION (1U << 1)
 #define CAN_BIT_TIMING_CANFD_DATA        (1U << 2)
diff --git a/bsp/hc32/libraries/hc32_drivers/drv_mcan.c b/bsp/hc32/libraries/hc32_drivers/drv_mcan.c
index 1279c6b592..01de0aba57 100644
--- a/bsp/hc32/libraries/hc32_drivers/drv_mcan.c
+++ b/bsp/hc32/libraries/hc32_drivers/drv_mcan.c
@@ -79,10 +79,10 @@ typedef struct mcan_baud_rate_struct
 /****************************************************************************************
 * Interrupt definitions
 ****************************************************************************************/
-#define MCAN_RX_INT  (MCAN_INT_RX_FIFO0_NEW_MSG | MCAN_INT_RX_FIFO1_NEW_MSG | MCAN_INT_RX_BUF_NEW_MSG)
-#define MCAN_TX_INT  (MCAN_INT_TX_CPLT)
-#define MCAN_ERR_INT (MCAN_INT_ARB_PHASE_ERROR | MCAN_INT_DATA_PHASE_ERROR | MCAN_INT_ERR_LOG_OVF | \
-                      MCAN_INT_ERR_PASSIVE | MCAN_INT_ERR_WARNING | MCAN_INT_BUS_OFF)
+#define MCAN_RX_INT   (MCAN_INT_RX_FIFO0_NEW_MSG | MCAN_INT_RX_FIFO1_NEW_MSG | MCAN_INT_RX_BUF_NEW_MSG)
+#define MCAN_TX_INT   (MCAN_INT_TX_CPLT)
+#define MCAN_ERR_INT  (MCAN_INT_ARB_PHASE_ERROR | MCAN_INT_DATA_PHASE_ERROR | MCAN_INT_ERR_LOG_OVF | \
+                       MCAN_INT_ERR_PASSIVE | MCAN_INT_ERR_WARNING | MCAN_INT_BUS_OFF)
 #define MCAN_INT0_SEL (MCAN_RX_INT | MCAN_TX_INT | MCAN_ERR_INT)
 
 /****************************************************************************************
diff --git a/bsp/hc32/tests/test_soft_i2c.c b/bsp/hc32/tests/test_soft_i2c.c
index b8e0b24701..fd2b3b8127 100644
--- a/bsp/hc32/tests/test_soft_i2c.c
+++ b/bsp/hc32/tests/test_soft_i2c.c
@@ -292,11 +292,46 @@ rt_uint8_t ssd_init_array[] = {
 
 
 rt_uint8_t logo_array[][SYM_BYTE_SIZE] = {
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x44, 0x44, 0x6C, 0x74, 0x54, 0x6C, 0x44, 0x44, /*"X"*/
-    0x44, 0x7C, 0x54, 0x10, 0x10, 0x54, 0x7C, 0x44, /*"H"*/
-    0x00, 0x68, 0x54, 0x54, 0x54, 0x54, 0x24, 0x00, /*"S"*/
-    0x38, 0x6C, 0x44, 0x44, 0x44, 0x44, 0x24, 0x00, /*"C"*/
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x44,
+    0x44,
+    0x6C,
+    0x74,
+    0x54,
+    0x6C,
+    0x44,
+    0x44, /*"X"*/
+    0x44,
+    0x7C,
+    0x54,
+    0x10,
+    0x10,
+    0x54,
+    0x7C,
+    0x44, /*"H"*/
+    0x00,
+    0x68,
+    0x54,
+    0x54,
+    0x54,
+    0x54,
+    0x24,
+    0x00, /*"S"*/
+    0x38,
+    0x6C,
+    0x44,
+    0x44,
+    0x44,
+    0x44,
+    0x24,
+    0x00, /*"C"*/
 };
 
 MSH_CMD_EXPORT(sw_i2c_sample, soft i2c sample);