modify precompile waring for uart,spi driver.

13 files changed, 202 insertions, 170 deletions

diff --git a/bsp/hc32/ev_hc32f460_lqfp100_v2/.config b/bsp/hc32/ev_hc32f460_lqfp100_v2/.config
index a4a1a7817d..03ddecfa34 100644
--- a/bsp/hc32/ev_hc32f460_lqfp100_v2/.config
+++ b/bsp/hc32/ev_hc32f460_lqfp100_v2/.config
@@ -122,7 +122,7 @@ CONFIG_RT_SYSTEM_WORKQUEUE_PRIORITY=23
 CONFIG_RT_USING_SERIAL=y
 CONFIG_RT_USING_SERIAL_V1=y
 # CONFIG_RT_USING_SERIAL_V2 is not set
-CONFIG_RT_SERIAL_USING_DMA=y
+# CONFIG_RT_SERIAL_USING_DMA is not set
 CONFIG_RT_SERIAL_RB_BUFSZ=64
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
@@ -138,13 +138,7 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_RT_USING_PM is not set
 # CONFIG_RT_USING_RTC is not set
 # CONFIG_RT_USING_SDIO is not set
-CONFIG_RT_USING_SPI=y
-# CONFIG_RT_USING_SPI_BITOPS is not set
-# CONFIG_RT_USING_QSPI is not set
-# CONFIG_RT_USING_SPI_MSD is not set
-# CONFIG_RT_USING_SFUD is not set
-# CONFIG_RT_USING_ENC28J60 is not set
-# CONFIG_RT_USING_SPI_WIFI is not set
+# CONFIG_RT_USING_SPI is not set
 # CONFIG_RT_USING_WDT is not set
 # CONFIG_RT_USING_AUDIO is not set
 # CONFIG_RT_USING_SENSOR is not set
@@ -303,6 +297,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_HM is not set
 # CONFIG_PKG_USING_SMALL_MODBUS is not set
 # CONFIG_PKG_USING_NET_SERVER is not set
+# CONFIG_PKG_USING_ZFTP is not set
 
 #
 # security packages
@@ -327,6 +322,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_RAPIDJSON is not set
 # CONFIG_PKG_USING_JSMN is not set
 # CONFIG_PKG_USING_AGILE_JSMN is not set
+# CONFIG_PKG_USING_PARSON is not set
 
 #
 # XML: Extensible Markup Language
@@ -338,6 +334,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_JERRYSCRIPT is not set
 # CONFIG_PKG_USING_MICROPYTHON is not set
 # CONFIG_PKG_USING_PIKASCRIPT is not set
+# CONFIG_PKG_USING_RTT_RUST is not set
 
 #
 # multimedia packages
@@ -427,6 +424,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_SNOWFLAKE is not set
 # CONFIG_PKG_USING_HASH_MATCH is not set
 # CONFIG_PKG_USING_FIRE_PID_CURVE is not set
+# CONFIG_PKG_USING_ARMV7M_DWT_TOOL is not set
 
 #
 # system packages
@@ -440,14 +438,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_RT_VSNPRINTF_FULL is not set
 
 #
-# POSIX extension functions
-#
-# CONFIG_PKG_USING_POSIX_GETLINE is not set
-# CONFIG_PKG_USING_POSIX_WCWIDTH is not set
-# CONFIG_PKG_USING_POSIX_ITOA is not set
-# CONFIG_PKG_USING_POSIX_STRINGS is not set
-
-#
 # acceleration: Assembly language or algorithmic acceleration packages
 #
 # CONFIG_PKG_USING_QFPLIB_M0_FULL is not set
@@ -474,6 +464,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_CAIRO is not set
 # CONFIG_PKG_USING_PIXMAN is not set
 # CONFIG_PKG_USING_PARTITION is not set
+# CONFIG_PKG_USING_PERF_COUNTER is not set
 # CONFIG_PKG_USING_FLASHDB is not set
 # CONFIG_PKG_USING_SQLITE is not set
 # CONFIG_PKG_USING_RTI is not set
@@ -511,8 +502,10 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_REALTEK_AMEBA is not set
 # CONFIG_PKG_USING_SHT2X is not set
 # CONFIG_PKG_USING_SHT3X is not set
+# CONFIG_PKG_USING_ADT74XX is not set
 # CONFIG_PKG_USING_AS7341 is not set
 # CONFIG_PKG_USING_STM32_SDIO is not set
+# CONFIG_PKG_USING_RTT_ESP_IDF is not set
 # CONFIG_PKG_USING_ICM20608 is not set
 # CONFIG_PKG_USING_BUTTON is not set
 # CONFIG_PKG_USING_PCF8574 is not set
@@ -682,6 +675,10 @@ CONFIG_BSP_USING_UART=y
 CONFIG_BSP_USING_UART4=y
 # CONFIG_BSP_UART4_RX_USING_DMA is not set
 # CONFIG_BSP_UART4_TX_USING_DMA is not set
+# CONFIG_BSP_USING_CAN is not set
+# CONFIG_BSP_USING_ADC is not set
+# CONFIG_BSP_USING_RTC is not set
+# CONFIG_BSP_USING_I2C2 is not set
 
 #
 # Board extended module Drivers
diff --git a/bsp/hc32/ev_hc32f460_lqfp100_v2/board/Kconfig b/bsp/hc32/ev_hc32f460_lqfp100_v2/board/Kconfig
index a161247a09..39e62535a4 100644
--- a/bsp/hc32/ev_hc32f460_lqfp100_v2/board/Kconfig
+++ b/bsp/hc32/ev_hc32f460_lqfp100_v2/board/Kconfig
@@ -28,12 +28,14 @@ menu "On-chip Peripheral Drivers"
 
             config BSP_UART1_RX_USING_DMA
                 bool "Enable UART1 RX DMA"
-                depends on BSP_USING_UART1 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART1
+                select RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART1_TX_USING_DMA
                 bool "Enable UART1 TX DMA"
-                depends on BSP_USING_UART1 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART1
+                select RT_SERIAL_USING_DMA
                 default n
 
             config BSP_USING_UART2
@@ -42,12 +44,14 @@ menu "On-chip Peripheral Drivers"
 
             config BSP_UART2_RX_USING_DMA
                 bool "Enable UART2 RX DMA"
-                depends on BSP_USING_UART2 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART2
+                select RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART2_TX_USING_DMA
                 bool "Enable UART2 TX DMA"
-                depends on BSP_USING_UART2 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART2
+                select RT_SERIAL_USING_DMA
                 default n
             
             config BSP_USING_UART3
@@ -56,12 +60,14 @@ menu "On-chip Peripheral Drivers"
 
             config BSP_UART3_RX_USING_DMA
                 bool "Enable UART3 RX DMA"
-                depends on BSP_USING_UART3 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART3
+		select RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART3_TX_USING_DMA
                 bool "Enable UART3 TX DMA"
-                depends on BSP_USING_UART3 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART3
+		select RT_SERIAL_USING_DMA
                 default n
 
             config BSP_USING_UART4
@@ -70,12 +76,14 @@ menu "On-chip Peripheral Drivers"
             
             config BSP_UART4_RX_USING_DMA
                 bool "Enable UART4 RX DMA"
-                depends on BSP_USING_UART4 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART4
+		select RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART4_TX_USING_DMA
                 bool "Enable UART4 TX DMA"
-                depends on BSP_USING_UART4 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART4
+		select RT_SERIAL_USING_DMA
                 default n
         endif
 		
diff --git a/bsp/hc32/ev_hc32f460_lqfp100_v2/board/drv_config.h b/bsp/hc32/ev_hc32f460_lqfp100_v2/board/drv_config.h
index aa9760cbcd..952412e2d9 100644
--- a/bsp/hc32/ev_hc32f460_lqfp100_v2/board/drv_config.h
+++ b/bsp/hc32/ev_hc32f460_lqfp100_v2/board/drv_config.h
@@ -19,6 +19,14 @@
 extern "C" {
 #endif
 
+/* Suppress warning messages */
+#if defined(__CC_ARM)
+// Suppress warning message: extended constant initialiser used
+#pragma diag_suppress 1296
+#elif defined(__ICCARM__)
+#elif defined(__GNUC__)
+#endif
+
 #include "dma_config.h"
 #include "uart_config.h"
 #include "gpio_config.h"
diff --git a/bsp/hc32/ev_hc32f460_lqfp100_v2/project.ewp b/bsp/hc32/ev_hc32f460_lqfp100_v2/project.ewp
index ddeea932c2..59d8a71037 100644
--- a/bsp/hc32/ev_hc32f460_lqfp100_v2/project.ewp
+++ b/bsp/hc32/ev_hc32f460_lqfp100_v2/project.ewp
@@ -180,9 +180,6 @@
         <option>

           <name>CCDefines</name>

           <state>__DEBUG</state>

-          <state>CLOCKS_PER_SEC=RT_TICK_PER_SECOND</state>

-          <state>RT_USING_DLIBC</state>

-          <state>RT_USING_LIBC</state>

           <state>HC32F460</state>

           <state>__RTTHREAD__</state>

           <state>USE_DDL_DRIVER</state>

@@ -315,13 +312,12 @@
         <option>

           <name>CCIncludePath2</name>

           <state />

-          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common\extension\fcntl\octal</state>

+          <state>$PROJ_DIR$\..\..\..\components\libc\posix\io\poll</state>

           <state>$PROJ_DIR$\..\..\..\components\libc\posix\ipc</state>

           <state>$PROJ_DIR$\..\..\..\components\finsh</state>

           <state>$PROJ_DIR$\..\..\..\libcpu\arm\common</state>

           <state>$PROJ_DIR$\..\..\..\libcpu\arm\cortex-m4</state>

           <state>$PROJ_DIR$\board\ports</state>

-          <state>$PROJ_DIR$\..\..\..\include</state>

           <state>$PROJ_DIR$\..\..\..\components\drivers\include</state>

           <state>$PROJ_DIR$\..\..\..\components\libc\posix\io\stdio</state>

           <state>$PROJ_DIR$\.</state>

@@ -330,10 +326,9 @@
           <state>$PROJ_DIR$\..\libraries\hc32f460_ddl\drivers\cmsis\Include</state>

           <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common\extension</state>

           <state>$PROJ_DIR$\..\libraries\hc32f460_ddl\drivers\cmsis\Device\HDSC\hc32f4xx\Include</state>

-          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common</state>

-          <state>$PROJ_DIR$\..\..\..\components\libc\posix\io\poll</state>

+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common\include</state>

           <state>$PROJ_DIR$\board\config</state>

-          <state>$PROJ_DIR$\..\..\..\components\drivers\spi</state>

+          <state>$PROJ_DIR$\..\..\..\include</state>

           <state>$PROJ_DIR$\..\libraries\hc32f460_ddl\drivers\hc32_ll_driver\inc</state>

           <state>$PROJ_DIR$\board</state>

         </option>

@@ -1166,9 +1161,6 @@
         <option>

           <name>CCDefines</name>

           <state />

-          <state>CLOCKS_PER_SEC=RT_TICK_PER_SECOND</state>

-          <state>RT_USING_DLIBC</state>

-          <state>RT_USING_LIBC</state>

           <state>HC32F460</state>

           <state>__RTTHREAD__</state>

           <state>USE_DDL_DRIVER</state>

@@ -1301,13 +1293,12 @@
         <option>

           <name>CCIncludePath2</name>

           <state />

-          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common\extension\fcntl\octal</state>

+          <state>$PROJ_DIR$\..\..\..\components\libc\posix\io\poll</state>

           <state>$PROJ_DIR$\..\..\..\components\libc\posix\ipc</state>

           <state>$PROJ_DIR$\..\..\..\components\finsh</state>

           <state>$PROJ_DIR$\..\..\..\libcpu\arm\common</state>

           <state>$PROJ_DIR$\..\..\..\libcpu\arm\cortex-m4</state>

           <state>$PROJ_DIR$\board\ports</state>

-          <state>$PROJ_DIR$\..\..\..\include</state>

           <state>$PROJ_DIR$\..\..\..\components\drivers\include</state>

           <state>$PROJ_DIR$\..\..\..\components\libc\posix\io\stdio</state>

           <state>$PROJ_DIR$\.</state>

@@ -1316,10 +1307,9 @@
           <state>$PROJ_DIR$\..\libraries\hc32f460_ddl\drivers\cmsis\Include</state>

           <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common\extension</state>

           <state>$PROJ_DIR$\..\libraries\hc32f460_ddl\drivers\cmsis\Device\HDSC\hc32f4xx\Include</state>

-          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common</state>

-          <state>$PROJ_DIR$\..\..\..\components\libc\posix\io\poll</state>

+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common\include</state>

           <state>$PROJ_DIR$\board\config</state>

-          <state>$PROJ_DIR$\..\..\..\components\drivers\spi</state>

+          <state>$PROJ_DIR$\..\..\..\include</state>

           <state>$PROJ_DIR$\..\libraries\hc32f460_ddl\drivers\hc32_ll_driver\inc</state>

           <state>$PROJ_DIR$\board</state>

         </option>

@@ -1981,37 +1971,22 @@
   <group>

     <name>Compiler</name>

     <file>

-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\stdlib.c</name>

-    </file>

-    <file>

-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\time.c</name>

-    </file>

-    <file>

-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\environ.c</name>

-    </file>

-    <file>

-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_close.c</name>

-    </file>

-    <file>

-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_lseek.c</name>

-    </file>

-    <file>

-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_mem.c</name>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\cctype.c</name>

     </file>

     <file>

-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_open.c</name>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\cstdio.c</name>

     </file>

     <file>

-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_read.c</name>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\cstdlib.c</name>

     </file>

     <file>

-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_remove.c</name>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\cstring.c</name>

     </file>

     <file>

-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscall_write.c</name>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\ctime.c</name>

     </file>

     <file>

-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\syscalls.c</name>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\cwchar.c</name>

     </file>

   </group>

   <group>

@@ -2026,9 +2001,6 @@
       <name>$PROJ_DIR$\..\..\..\libcpu\arm\common\showmem.c</name>

     </file>

     <file>

-      <name>$PROJ_DIR$\..\..\..\libcpu\arm\cortex-m4\context_iar.S</name>

-    </file>

-    <file>

       <name>$PROJ_DIR$\..\..\..\libcpu\arm\cortex-m4\cpuport.c</name>

     </file>

   </group>

@@ -2061,12 +2033,6 @@
     <file>

       <name>$PROJ_DIR$\..\..\..\components\drivers\serial\serial.c</name>

     </file>

-    <file>

-      <name>$PROJ_DIR$\..\..\..\components\drivers\spi\spi_core.c</name>

-    </file>

-    <file>

-      <name>$PROJ_DIR$\..\..\..\components\drivers\spi\spi_dev.c</name>

-    </file>

   </group>

   <group>

     <name>Drivers</name>

@@ -2086,9 +2052,6 @@
       <name>$PROJ_DIR$\..\libraries\hc32_drivers\drv_irq.c</name>

     </file>

     <file>

-      <name>$PROJ_DIR$\..\libraries\hc32_drivers\drv_spi.c</name>

-    </file>

-    <file>

       <name>$PROJ_DIR$\..\libraries\hc32_drivers\drv_usart.c</name>

     </file>

   </group>

@@ -2101,6 +2064,9 @@
       <name>$PROJ_DIR$\..\..\..\components\finsh\msh.c</name>

     </file>

     <file>

+      <name>$PROJ_DIR$\..\..\..\components\finsh\msh_parse.c</name>

+    </file>

+    <file>

       <name>$PROJ_DIR$\..\..\..\components\finsh\cmd.c</name>

     </file>

   </group>

@@ -2194,9 +2160,6 @@
       <name>$PROJ_DIR$\..\libraries\hc32f460_ddl\drivers\hc32_ll_driver\src\hc32_ll_rmu.c</name>

     </file>

     <file>

-      <name>$PROJ_DIR$\..\libraries\hc32f460_ddl\drivers\hc32_ll_driver\src\hc32_ll_spi.c</name>

-    </file>

-    <file>

       <name>$PROJ_DIR$\..\libraries\hc32f460_ddl\drivers\hc32_ll_driver\src\hc32_ll_tmr0.c</name>

     </file>

     <file>

diff --git a/bsp/hc32/ev_hc32f460_lqfp100_v2/project.uvprojx b/bsp/hc32/ev_hc32f460_lqfp100_v2/project.uvprojx
index 2d95bacb11..c73f8bae90 100644
--- a/bsp/hc32/ev_hc32f460_lqfp100_v2/project.uvprojx
+++ b/bsp/hc32/ev_hc32f460_lqfp100_v2/project.uvprojx
@@ -333,9 +333,9 @@
             <v6Rtti>0</v6Rtti>
             <VariousControls>
               <MiscControls />
-              <Define>RT_USING_LIBC, __CLK_TCK=RT_TICK_PER_SECOND, HC32F460, USE_DDL_DRIVER, __RTTHREAD__, RT_USING_ARM_LIBC</Define>
+              <Define>__STDC_LIMIT_MACROS, RT_USING_LIBC, __CLK_TCK=RT_TICK_PER_SECOND, HC32F460, USE_DDL_DRIVER, __RTTHREAD__, RT_USING_ARM_LIBC</Define>
               <Undefine />
-              <IncludePath>applications;.;..\..\..\components\libc\compilers\common;..\..\..\components\libc\compilers\common\extension;..\..\..\components\libc\compilers\common\extension\fcntl\octal;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\spi;..\..\..\components\drivers\include;board;board\ports;board\config;..\libraries\hc32_drivers;..\..\..\components\finsh;.;..\..\..\include;..\libraries\hc32f460_ddl\drivers\cmsis\Device\HDSC\hc32f4xx\Include;..\libraries\hc32f460_ddl\drivers\cmsis\Include;..\libraries\hc32f460_ddl\drivers\hc32_ll_driver\inc;..\..\..\components\libc\posix\io\poll;..\..\..\components\libc\posix\io\stdio;..\..\..\components\libc\posix\ipc</IncludePath>
+              <IncludePath>applications;.;..\..\..\components\libc\compilers\common\include;..\..\..\components\libc\compilers\common\extension;..\..\..\components\libc\compilers\common\extension\fcntl\octal;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;board;board\ports;board\config;..\libraries\hc32_drivers;..\..\..\components\finsh;.;..\..\..\include;..\libraries\hc32f460_ddl\drivers\cmsis\Device\HDSC\hc32f4xx\Include;..\libraries\hc32f460_ddl\drivers\cmsis\Include;..\libraries\hc32f460_ddl\drivers\hc32_ll_driver\inc;..\..\..\components\libc\posix\io\poll;..\..\..\components\libc\posix\io\stdio;..\..\..\components\libc\posix\ipc</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -404,16 +404,44 @@
           </Files>
           <Files>
             <File>
-              <FileName>stdlib.c</FileName>
+              <FileName>cctype.c</FileName>
               <FileType>1</FileType>
-              <FilePath>..\..\..\components\libc\compilers\common\stdlib.c</FilePath>
+              <FilePath>..\..\..\components\libc\compilers\common\cctype.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>time.c</FileName>
+              <FileName>cstdio.c</FileName>
               <FileType>1</FileType>
-              <FilePath>..\..\..\components\libc\compilers\common\time.c</FilePath>
+              <FilePath>..\..\..\components\libc\compilers\common\cstdio.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>cstdlib.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\libc\compilers\common\cstdlib.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>cstring.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\libc\compilers\common\cstring.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>ctime.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\libc\compilers\common\ctime.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>cwchar.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\libc\compilers\common\cwchar.c</FilePath>
             </File>
           </Files>
         </Group>
@@ -520,20 +548,6 @@
               <FilePath>..\..\..\components\drivers\serial\serial.c</FilePath>
             </File>
           </Files>
-          <Files>
-            <File>
-              <FileName>spi_core.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\drivers\spi\spi_core.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
-              <FileName>spi_dev.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\drivers\spi\spi_dev.c</FilePath>
-            </File>
-          </Files>
         </Group>
         <Group>
           <GroupName>Drivers</GroupName>
@@ -574,13 +588,6 @@
           </Files>
           <Files>
             <File>
-              <FileName>drv_spi.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\libraries\hc32_drivers\drv_spi.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
               <FileName>drv_usart.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\hc32_drivers\drv_usart.c</FilePath>
@@ -605,6 +612,13 @@
           </Files>
           <Files>
             <File>
+              <FileName>msh_parse.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\finsh\msh_parse.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
               <FileName>cmd.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\finsh\cmd.c</FilePath>
@@ -814,13 +828,6 @@
           </Files>
           <Files>
             <File>
-              <FileName>hc32_ll_spi.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\libraries\hc32f460_ddl\drivers\hc32_ll_driver\src\hc32_ll_spi.c</FilePath>
-            </File>
-          </Files>
-          <Files>
-            <File>
               <FileName>hc32_ll_tmr0.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\libraries\hc32f460_ddl\drivers\hc32_ll_driver\src\hc32_ll_tmr0.c</FilePath>
diff --git a/bsp/hc32/ev_hc32f460_lqfp100_v2/rtconfig.h b/bsp/hc32/ev_hc32f460_lqfp100_v2/rtconfig.h
index 87f5ae4621..c0cd770e43 100644
--- a/bsp/hc32/ev_hc32f460_lqfp100_v2/rtconfig.h
+++ b/bsp/hc32/ev_hc32f460_lqfp100_v2/rtconfig.h
@@ -78,10 +78,8 @@
 #define RT_SYSTEM_WORKQUEUE_PRIORITY 23
 #define RT_USING_SERIAL
 #define RT_USING_SERIAL_V1
-#define RT_SERIAL_USING_DMA
 #define RT_SERIAL_RB_BUFSZ 64
 #define RT_USING_PIN
-#define RT_USING_SPI
 
 /* Using USB */
 
@@ -154,9 +152,6 @@
 /* enhanced kernel services */
 
 
-/* POSIX extension functions */
-
-
 /* acceleration: Assembly language or algorithmic acceleration packages */
 
 
diff --git a/bsp/hc32/ev_hc32f4a0_lqfp176/.config b/bsp/hc32/ev_hc32f4a0_lqfp176/.config
index 7c2bf8a245..75226b9be7 100644
--- a/bsp/hc32/ev_hc32f4a0_lqfp176/.config
+++ b/bsp/hc32/ev_hc32f4a0_lqfp176/.config
@@ -122,40 +122,29 @@ CONFIG_RT_SYSTEM_WORKQUEUE_PRIORITY=23
 CONFIG_RT_USING_SERIAL=y
 CONFIG_RT_USING_SERIAL_V1=y
 # CONFIG_RT_USING_SERIAL_V2 is not set
-CONFIG_RT_SERIAL_USING_DMA=y
+# CONFIG_RT_SERIAL_USING_DMA is not set
 CONFIG_RT_SERIAL_RB_BUFSZ=64
 # CONFIG_RT_USING_CAN is not set
-CONFIG_RT_USING_HWTIMER=y
+# CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
-CONFIG_RT_USING_I2C=y
-# CONFIG_RT_I2C_DEBUG is not set
-CONFIG_RT_USING_I2C_BITOPS=y
-# CONFIG_RT_I2C_BITOPS_DEBUG is not set
+# CONFIG_RT_USING_I2C is not set
 # CONFIG_RT_USING_PHY is not set
 CONFIG_RT_USING_PIN=y
 # CONFIG_RT_USING_ADC is not set
 # CONFIG_RT_USING_DAC is not set
-CONFIG_RT_USING_PWM=y
+# CONFIG_RT_USING_PWM is not set
 # CONFIG_RT_USING_MTD_NOR is not set
 # CONFIG_RT_USING_MTD_NAND is not set
 # CONFIG_RT_USING_PM is not set
-CONFIG_RT_USING_RTC=y
-# CONFIG_RT_USING_ALARM is not set
-# CONFIG_RT_USING_SOFT_RTC is not set
+# CONFIG_RT_USING_RTC is not set
 # CONFIG_RT_USING_SDIO is not set
-CONFIG_RT_USING_SPI=y
-# CONFIG_RT_USING_SPI_BITOPS is not set
-# CONFIG_RT_USING_QSPI is not set
-# CONFIG_RT_USING_SPI_MSD is not set
-# CONFIG_RT_USING_SFUD is not set
-# CONFIG_RT_USING_ENC28J60 is not set
-# CONFIG_RT_USING_SPI_WIFI is not set
+# CONFIG_RT_USING_SPI is not set
 # CONFIG_RT_USING_WDT is not set
 # CONFIG_RT_USING_AUDIO is not set
 # CONFIG_RT_USING_SENSOR is not set
 # CONFIG_RT_USING_TOUCH is not set
 # CONFIG_RT_USING_HWCRYPTO is not set
-CONFIG_RT_USING_PULSE_ENCODER=y
+# CONFIG_RT_USING_PULSE_ENCODER is not set
 # CONFIG_RT_USING_INPUT_CAPTURE is not set
 # CONFIG_RT_USING_WIFI is not set
 
@@ -308,6 +297,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_HM is not set
 # CONFIG_PKG_USING_SMALL_MODBUS is not set
 # CONFIG_PKG_USING_NET_SERVER is not set
+# CONFIG_PKG_USING_ZFTP is not set
 
 #
 # security packages
@@ -332,6 +322,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_RAPIDJSON is not set
 # CONFIG_PKG_USING_JSMN is not set
 # CONFIG_PKG_USING_AGILE_JSMN is not set
+# CONFIG_PKG_USING_PARSON is not set
 
 #
 # XML: Extensible Markup Language
@@ -343,6 +334,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_JERRYSCRIPT is not set
 # CONFIG_PKG_USING_MICROPYTHON is not set
 # CONFIG_PKG_USING_PIKASCRIPT is not set
+# CONFIG_PKG_USING_RTT_RUST is not set
 
 #
 # multimedia packages
@@ -432,6 +424,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_SNOWFLAKE is not set
 # CONFIG_PKG_USING_HASH_MATCH is not set
 # CONFIG_PKG_USING_FIRE_PID_CURVE is not set
+# CONFIG_PKG_USING_ARMV7M_DWT_TOOL is not set
 
 #
 # system packages
@@ -445,14 +438,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_RT_VSNPRINTF_FULL is not set
 
 #
-# POSIX extension functions
-#
-# CONFIG_PKG_USING_POSIX_GETLINE is not set
-# CONFIG_PKG_USING_POSIX_WCWIDTH is not set
-# CONFIG_PKG_USING_POSIX_ITOA is not set
-# CONFIG_PKG_USING_POSIX_STRINGS is not set
-
-#
 # acceleration: Assembly language or algorithmic acceleration packages
 #
 # CONFIG_PKG_USING_QFPLIB_M0_FULL is not set
@@ -479,6 +464,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_CAIRO is not set
 # CONFIG_PKG_USING_PIXMAN is not set
 # CONFIG_PKG_USING_PARTITION is not set
+# CONFIG_PKG_USING_PERF_COUNTER is not set
 # CONFIG_PKG_USING_FLASHDB is not set
 # CONFIG_PKG_USING_SQLITE is not set
 # CONFIG_PKG_USING_RTI is not set
@@ -516,8 +502,10 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_REALTEK_AMEBA is not set
 # CONFIG_PKG_USING_SHT2X is not set
 # CONFIG_PKG_USING_SHT3X is not set
+# CONFIG_PKG_USING_ADT74XX is not set
 # CONFIG_PKG_USING_AS7341 is not set
 # CONFIG_PKG_USING_STM32_SDIO is not set
+# CONFIG_PKG_USING_RTT_ESP_IDF is not set
 # CONFIG_PKG_USING_ICM20608 is not set
 # CONFIG_PKG_USING_BUTTON is not set
 # CONFIG_PKG_USING_PCF8574 is not set
diff --git a/bsp/hc32/ev_hc32f4a0_lqfp176/board/Kconfig b/bsp/hc32/ev_hc32f4a0_lqfp176/board/Kconfig
index eda0fd2c52..dc8ac5fe46 100644
--- a/bsp/hc32/ev_hc32f4a0_lqfp176/board/Kconfig
+++ b/bsp/hc32/ev_hc32f4a0_lqfp176/board/Kconfig
@@ -59,12 +59,14 @@ menu "On-chip Peripheral Drivers"
 
             config BSP_UART1_RX_USING_DMA
                 bool "Enable UART1 RX DMA"
-                depends on BSP_USING_UART1 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART1
+                select RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART1_TX_USING_DMA
                 bool "Enable UART1 TX DMA"
-                depends on BSP_USING_UART1 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART1
+                select RT_SERIAL_USING_DMA
                 default n
 
             config BSP_USING_UART2
@@ -73,12 +75,14 @@ menu "On-chip Peripheral Drivers"
 
             config BSP_UART2_RX_USING_DMA
                 bool "Enable UART2 RX DMA"
-                depends on BSP_USING_UART2 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART2
+                select RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART2_TX_USING_DMA
                 bool "Enable UART2 TX DMA"
-                depends on BSP_USING_UART2 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART2
+                select RT_SERIAL_USING_DMA
                 default n
             
             config BSP_USING_UART3
@@ -99,12 +103,14 @@ menu "On-chip Peripheral Drivers"
             
             config BSP_UART6_RX_USING_DMA
                 bool "Enable UART6 RX DMA"
-                depends on BSP_USING_UART6 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART6
+                select RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART6_TX_USING_DMA
                 bool "Enable UART6 TX DMA"
-                depends on BSP_USING_UART6 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART6
+                select RT_SERIAL_USING_DMA
                 default n
 
             config BSP_USING_UART7
@@ -113,12 +119,14 @@ menu "On-chip Peripheral Drivers"
 
             config BSP_UART7_RX_USING_DMA
                 bool "Enable UART7 RX DMA"
-                depends on BSP_USING_UART7 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART7
+                select RT_SERIAL_USING_DMA
                 default n
 
             config BSP_UART7_TX_USING_DMA
                 bool "Enable UART7 TX DMA"
-                depends on BSP_USING_UART7 && RT_SERIAL_USING_DMA
+                depends on BSP_USING_UART7
+                select RT_SERIAL_USING_DMA
                 default n
 
             config BSP_USING_UART8
diff --git a/bsp/hc32/ev_hc32f4a0_lqfp176/project.ewp b/bsp/hc32/ev_hc32f4a0_lqfp176/project.ewp
index 77106d8d33..912e5cf6dc 100644
--- a/bsp/hc32/ev_hc32f4a0_lqfp176/project.ewp
+++ b/bsp/hc32/ev_hc32f4a0_lqfp176/project.ewp
@@ -183,6 +183,7 @@
           <state>CLOCKS_PER_SEC=RT_TICK_PER_SECOND</state>

           <state>RT_USING_DLIBC</state>

           <state>RT_USING_LIBC</state>

+          <state>_DLIB_ADD_EXTRA_SYMBOLS=0</state>

           <state>HC32F4A0</state>

           <state>__RTTHREAD__</state>

           <state>USE_DDL_DRIVER</state>

@@ -329,9 +330,9 @@
           <state>$PROJ_DIR$\applications</state>

           <state>$PROJ_DIR$\..\libraries\hc32_drivers</state>

           <state>$PROJ_DIR$\..\..\..\components\libc\posix\ipc</state>

-          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common\extension</state>

-          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common</state>

           <state>$PROJ_DIR$\..\..\..\components\libc\posix\io\poll</state>

+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common\extension</state>

+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common\include</state>

           <state>$PROJ_DIR$\board\config</state>

           <state>$PROJ_DIR$\..\..\..\include</state>

           <state>$PROJ_DIR$\board</state>

@@ -1168,6 +1169,7 @@
           <state>CLOCKS_PER_SEC=RT_TICK_PER_SECOND</state>

           <state>RT_USING_DLIBC</state>

           <state>RT_USING_LIBC</state>

+          <state>_DLIB_ADD_EXTRA_SYMBOLS=0</state>

           <state>HC32F4A0</state>

           <state>__RTTHREAD__</state>

           <state>USE_DDL_DRIVER</state>

@@ -1314,9 +1316,9 @@
           <state>$PROJ_DIR$\applications</state>

           <state>$PROJ_DIR$\..\libraries\hc32_drivers</state>

           <state>$PROJ_DIR$\..\..\..\components\libc\posix\ipc</state>

-          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common\extension</state>

-          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common</state>

           <state>$PROJ_DIR$\..\..\..\components\libc\posix\io\poll</state>

+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common\extension</state>

+          <state>$PROJ_DIR$\..\..\..\components\libc\compilers\common\include</state>

           <state>$PROJ_DIR$\board\config</state>

           <state>$PROJ_DIR$\..\..\..\include</state>

           <state>$PROJ_DIR$\board</state>

@@ -1979,10 +1981,22 @@
   <group>

     <name>Compiler</name>

     <file>

-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\stdlib.c</name>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\cctype.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\cstdio.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\cstdlib.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\cstring.c</name>

     </file>

     <file>

-      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\time.c</name>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\ctime.c</name>

+    </file>

+    <file>

+      <name>$PROJ_DIR$\..\..\..\components\libc\compilers\common\cwchar.c</name>

     </file>

     <file>

       <name>$PROJ_DIR$\..\..\..\components\libc\compilers\dlib\environ.c</name>

@@ -2090,6 +2104,9 @@
       <name>$PROJ_DIR$\..\..\..\components\finsh\msh.c</name>

     </file>

     <file>

+      <name>$PROJ_DIR$\..\..\..\components\finsh\msh_parse.c</name>

+    </file>

+    <file>

       <name>$PROJ_DIR$\..\..\..\components\finsh\cmd.c</name>

     </file>

   </group>

diff --git a/bsp/hc32/ev_hc32f4a0_lqfp176/project.uvprojx b/bsp/hc32/ev_hc32f4a0_lqfp176/project.uvprojx
index 209b4daccc..40701cd717 100644
--- a/bsp/hc32/ev_hc32f4a0_lqfp176/project.uvprojx
+++ b/bsp/hc32/ev_hc32f4a0_lqfp176/project.uvprojx
@@ -333,9 +333,9 @@
             <v6Rtti>0</v6Rtti>
             <VariousControls>
               <MiscControls />
-              <Define>RT_USING_LIBC, __CLK_TCK=RT_TICK_PER_SECOND, USE_DDL_DRIVER, HC32F4A0, __RTTHREAD__, RT_USING_ARM_LIBC</Define>
+              <Define>__STDC_LIMIT_MACROS, RT_USING_LIBC, __CLK_TCK=RT_TICK_PER_SECOND, USE_DDL_DRIVER, HC32F4A0, __RTTHREAD__, RT_USING_ARM_LIBC</Define>
               <Undefine />
-              <IncludePath>applications;.;..\..\..\components\libc\compilers\common;..\..\..\components\libc\compilers\common\extension;..\..\..\components\libc\compilers\common\extension\fcntl\octal;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;board;board\ports;board\config;..\libraries\hc32_drivers;..\..\..\components\finsh;.;..\..\..\include;..\libraries\hc32f4a0_ddl\drivers\cmsis\Device\HDSC\hc32f4xx\Include;..\libraries\hc32f4a0_ddl\drivers\cmsis\Include;..\libraries\hc32f4a0_ddl\drivers\hc32_ll_driver\inc;..\..\..\components\libc\posix\io\poll;..\..\..\components\libc\posix\io\stdio;..\..\..\components\libc\posix\ipc</IncludePath>
+              <IncludePath>applications;.;..\..\..\components\libc\compilers\common\include;..\..\..\components\libc\compilers\common\extension;..\..\..\components\libc\compilers\common\extension\fcntl\octal;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;board;board\ports;board\config;..\libraries\hc32_drivers;..\..\..\components\finsh;.;..\..\..\include;..\libraries\hc32f4a0_ddl\drivers\cmsis\Device\HDSC\hc32f4xx\Include;..\libraries\hc32f4a0_ddl\drivers\cmsis\Include;..\libraries\hc32f4a0_ddl\drivers\hc32_ll_driver\inc;..\..\..\components\libc\posix\io\poll;..\..\..\components\libc\posix\io\stdio;..\..\..\components\libc\posix\ipc</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -404,16 +404,44 @@
           </Files>
           <Files>
             <File>
-              <FileName>stdlib.c</FileName>
+              <FileName>cctype.c</FileName>
               <FileType>1</FileType>
-              <FilePath>..\..\..\components\libc\compilers\common\stdlib.c</FilePath>
+              <FilePath>..\..\..\components\libc\compilers\common\cctype.c</FilePath>
             </File>
           </Files>
           <Files>
             <File>
-              <FileName>time.c</FileName>
+              <FileName>cstdio.c</FileName>
               <FileType>1</FileType>
-              <FilePath>..\..\..\components\libc\compilers\common\time.c</FilePath>
+              <FilePath>..\..\..\components\libc\compilers\common\cstdio.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>cstdlib.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\libc\compilers\common\cstdlib.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>cstring.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\libc\compilers\common\cstring.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>ctime.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\libc\compilers\common\ctime.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
+              <FileName>cwchar.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\libc\compilers\common\cwchar.c</FilePath>
             </File>
           </Files>
         </Group>
@@ -584,6 +612,13 @@
           </Files>
           <Files>
             <File>
+              <FileName>msh_parse.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\finsh\msh_parse.c</FilePath>
+            </File>
+          </Files>
+          <Files>
+            <File>
               <FileName>cmd.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\components\finsh\cmd.c</FilePath>
diff --git a/bsp/hc32/ev_hc32f4a0_lqfp176/rtconfig.h b/bsp/hc32/ev_hc32f4a0_lqfp176/rtconfig.h
index 0723e81fd7..58599e9121 100644
--- a/bsp/hc32/ev_hc32f4a0_lqfp176/rtconfig.h
+++ b/bsp/hc32/ev_hc32f4a0_lqfp176/rtconfig.h
@@ -152,9 +152,6 @@
 /* enhanced kernel services */
 
 
-/* POSIX extension functions */
-
-
 /* acceleration: Assembly language or algorithmic acceleration packages */
 
 
diff --git a/bsp/hc32/libraries/hc32_drivers/drv_spi.c b/bsp/hc32/libraries/hc32_drivers/drv_spi.c
index a1d3add03b..8abf1ae4d1 100644
--- a/bsp/hc32/libraries/hc32_drivers/drv_spi.c
+++ b/bsp/hc32/libraries/hc32_drivers/drv_spi.c
@@ -43,32 +43,32 @@ extern rt_err_t rt_hw_spi_board_init(CM_SPI_TypeDef *CM_SPIx);
 /*******************************************************************************
  * Local function prototypes ('static')
  ******************************************************************************/
-#if defined(BSP_USING_SPI1)
+#if defined(BSP_USING_SPI1) && defined(BSP_SPI1_RX_USING_DMA)
     static void spi1_rx_dma_irq_handle(void);
     static void spi1_tx_dma_irq_handle(void);
 #endif  /* BSP_USING_SPI1 */
 
-#if defined(BSP_USING_SPI2)
+#if defined(BSP_USING_SPI2) && defined(BSP_SPI2_RX_USING_DMA)
     static void spi2_rx_dma_irq_handle(void);
     static void spi2_tx_dma_irq_handle(void);
 #endif  /* BSP_USING_SPI2 */
 
-#if defined(BSP_USING_SPI3)
+#if defined(BSP_USING_SPI3) && defined(BSP_SPI3_RX_USING_DMA)
     static void spi3_rx_dma_irq_handle(void);
     static void spi3_tx_dma_irq_handle(void);
 #endif  /* BSP_USING_SPI3 */
 
-#if defined(BSP_USING_SPI4)
+#if defined(BSP_USING_SPI4) && defined(BSP_SPI4_RX_USING_DMA)
     static void spi4_rx_dma_irq_handle(void);
     static void spi4_tx_dma_irq_handle(void);
 #endif  /* BSP_USING_SPI4 */
 
-#if defined(BSP_USING_SPI5)
+#if defined(BSP_USING_SPI5) && defined(BSP_SPI5_RX_USING_DMA)
     static void spi5_rx_dma_irq_handle(void);
     static void spi5_tx_dma_irq_handle(void);
 #endif  /* BSP_USING_SPI5 */
 
-#if defined(BSP_USING_SPI6)
+#if defined(BSP_USING_SPI6) && defined(BSP_SPI6_RX_USING_DMA)
     static void spi6_rx_dma_irq_handle(void);
     static void spi6_tx_dma_irq_handle(void);
 #endif  /* BSP_USING_SPI6 */
@@ -549,6 +549,8 @@ rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name,
     return result;
 }
 
+#if defined(BSP_SPI1_TX_USING_DMA) || defined(BSP_SPI2_TX_USING_DMA) || defined(BSP_SPI4_TX_USING_DMA) || \
+    defined(BSP_SPI4_TX_USING_DMA) || defined(BSP_SPI5_TX_USING_DMA) || defined(BSP_SPI6_TX_USING_DMA)
 /**
   * @brief  Clear DMA transfer complete flag.
   * @param  dma     specific dam witch spi used.
@@ -558,6 +560,7 @@ static void hc32_dma_irq_handle(struct dma_config *dma)
 {
     DMA_ClearTransCompleteStatus(dma->Instance, (1U << dma->channel));
 }
+#endif
 
 #if defined(BSP_USING_SPI1) && defined(BSP_SPI1_RX_USING_DMA)
 /**
diff --git a/bsp/hc32/libraries/hc32_drivers/drv_usart.c b/bsp/hc32/libraries/hc32_drivers/drv_usart.c
index 36df63c428..a960418db5 100644
--- a/bsp/hc32/libraries/hc32_drivers/drv_usart.c
+++ b/bsp/hc32/libraries/hc32_drivers/drv_usart.c
@@ -594,6 +594,8 @@ static void hc32_dma_config(struct rt_serial_device *serial, rt_ubase_t flag)
     }
 }
 
+#if defined(BSP_UART1_RX_USING_DMA) || defined(BSP_UART2_RX_USING_DMA) || defined(BSP_UART3_RX_USING_DMA) || \
+    defined(BSP_UART4_RX_USING_DMA) || defined(BSP_UART6_RX_USING_DMA) || defined(BSP_UART7_RX_USING_DMA)
 static void hc32_uart_dma_rx_irq_handler(struct hc32_uart *uart)
 {
     struct rt_serial_device *serial;
@@ -638,7 +640,10 @@ static void hc32_uart_rxto_irq_handler(struct hc32_uart *uart)
     TMR0_Stop(uart->config->rx_timeout->TMR0_Instance, uart->config->rx_timeout->channel);
     USART_ClearStatus(uart->config->Instance, USART_FLAG_RX_TIMEOUT);
 }
+#endif
 
+#if defined(BSP_UART1_TX_USING_DMA) || defined(BSP_UART2_TX_USING_DMA) || defined(BSP_UART3_TX_USING_DMA) || \
+    defined(BSP_UART4_TX_USING_DMA) || defined(BSP_UART6_TX_USING_DMA) || defined(BSP_UART7_TX_USING_DMA)
 static void hc32_uart_tc_irq_handler(struct hc32_uart *uart)
 {
     RT_ASSERT(uart != RT_NULL);
@@ -651,6 +656,7 @@ static void hc32_uart_tc_irq_handler(struct hc32_uart *uart)
     }
 }
 #endif
+#endif
 
 #if defined(BSP_USING_UART1)
 static void hc32_uart1_rx_irq_handler(void)