[bsp][gd32]:gd32vw553h-eval refine wdt and modify ai review

Author: ZhangYiXiSucceed

bsp/gd32/risc-v/gd32vw553h-eval/board/Kconfig

@@ -56,26 +56,6 @@ menu "On-chip Peripheral Drivers"
                 depends on BSP_USING_UART2
                 select RT_SERIAL_USING_DMA
                 default n
-
-            config BSP_USING_UART3
-                bool "Enable UART3"
-                default n
-
-            config BSP_UART3_RX_USING_DMA
-                bool "Enable UART3 RX DMA"
-                depends on BSP_USING_UART3
-                select RT_SERIAL_USING_DMA
-                default n
-
-            config BSP_USING_UART4
-                bool "Enable UART4"
-                default n
-
-            config BSP_UART4_RX_USING_DMA
-                bool "Enable UART4 RX DMA"
-                depends on BSP_USING_UART4
-                select RT_SERIAL_USING_DMA
-                default n
         endif
 
     menuconfig BSP_USING_PWM
@@ -103,14 +83,21 @@ menu "On-chip Peripheral Drivers"
     menuconfig BSP_USING_WDT
         bool "Enable WDT"
         default n
-        select RT_USING_WDT
         if BSP_USING_WDT
             config BSP_USING_FWDT
                 bool "Enable FWDT"
                 default y
             config BSP_USING_WWDT
                 bool "Enable WWDT"
                 default n
+            choice
+                prompt "Select WDT type"
+                default BSP_USING_FWDT
+                config BSP_USING_FWDT
+                    bool "Enable FWDT"
+                config BSP_USING_WWDT
+                    bool "Enable WWDT"
+            endchoice
         endif
 
     source "$(BSP_DIR)/../libraries/gd32_drivers/Kconfig"

bsp/gd32/risc-v/libraries/gd32_drivers/drv_wdt.c

@@ -10,10 +10,6 @@
 
 #include <board.h>
 #include <rtthread.h>
-
-
-
-
 #ifdef RT_USING_WDT
 
 #if defined(BSP_USING_FWDT)     
@@ -121,7 +117,7 @@ int fwdt_test_sample()
     LOG_D("find fwdt device success,device=%x",hw_dev);
     if (hw_dev == RT_NULL)
     {
-        LOG_D("hwtimer sample run failed! can't find %s device!", HW_WDGT_DEV_NAME);
+        LOG_D("fwdt sample run failed! can't find %s device!", HW_WDGT_DEV_NAME);
         return -RT_ERROR;
     }
     ret = rt_device_open(hw_dev, RT_DEVICE_OFLAG_RDWR);
@@ -140,6 +136,7 @@ int fwdt_test_sample()
     }
     rt_device_control(hw_dev, RT_DEVICE_CTRL_WDT_START, RT_NULL);
     rt_device_control(hw_dev, RT_DEVICE_CTRL_WDT_KEEPALIVE, RT_NULL);
+    return ret;
 }
 
 MSH_CMD_EXPORT(fwdt_test_sample, fwdt timeout 4 sec reset)
@@ -155,7 +152,7 @@ int wwdt_test_sample()
     LOG_D("find wwdt device success,device=%x",hw_dev);
     if (hw_dev == RT_NULL)
     {
-        LOG_D("hwtimer sample run failed! can't find %s device!", HW_WDGT_DEV_NAME);
+        LOG_D("wwdt sample run failed! can't find %s device!", HW_WDGT_DEV_NAME);
         return -RT_ERROR;
     }
     ret = rt_device_open(hw_dev, RT_DEVICE_OFLAG_RDWR);
@@ -174,6 +171,7 @@ int wwdt_test_sample()
     }
     rt_device_control(hw_dev, RT_DEVICE_CTRL_WDT_START, RT_NULL);
     rt_device_control(hw_dev, RT_DEVICE_CTRL_WDT_KEEPALIVE, RT_NULL);
+    return ret;
 }
 MSH_CMD_EXPORT(wwdt_test_sample, wwdt timeout 40 msec reset)
 #endif