[bsp][gd32]:gd32vw553h-eval add wifi support

Author: CYFS3

bsp/gd32/risc-v/gd32vw553h-eval/README.md

@@ -170,7 +170,51 @@ msh >
 
 完成上述配置后即可点击调试选项进行调试，调试时boot管脚均置为低电平即可，调试时同样会进行固件下载。
 
-## 4 注意事项
+## 4.WIFI使用
+
+使用ENV，menuconfig，修改和使能下面的配置
+
+* 修改 RT_NAME_MAX为24
+
+  ![image-20260205145545039](figures/image-20260205145545039.png)
+
+* 使能 BSP_USING_WLAN
+
+  ![image-20260205145642371](figures/image-20260205145642371.png)
+
+* 修改LWIP的版本为V2.1.2
+
+  ![image-20260205145806668](figures/image-20260205145806668.png)
+
+* 关闭 RT_WLAN_PROT_ENABLE
+
+  ![image-20260205145856756](figures/image-20260205145856756.png)
+
+进行编译 scons -jx ，下载。
+
+![image-20260205150826393](figures/image-20260205150826393.png)
+
+可以使用help查看wifi指令，下面演示连接wifi以及ping
+
+![image-20260205151251937](figures/image-20260205151251937.png)
+
+### 使用NETDEV
+
+* 使能 RT_USING_NETDEV
+
+  ![image-20260205151356304](figures/image-20260205151356304.png) 
+
+重新编译，下载。
+
+* wifi 连接以及ping 
+
+  ![image-20260205151712234](figures/image-20260205151712234.png)
+
+* ifconfig：
+
+  ![image-20260205151644687](figures/image-20260205151644687.png)
+
+## 5 注意事项
 
 - Cortex-Debug插件优先选用v1.4.4版本，高版本可能会出现与GDB版本不匹配的问题。
 

bsp/gd32/risc-v/gd32vw553h-eval/applications/main.c

@@ -13,15 +13,57 @@
 #include <rtthread.h>
 #include <rtdevice.h>
 #include <board.h>
-
+#ifdef BSP_USING_WLAN
+#include "gd32vw55x_platform.h"
+#include "wrapper_os.h"
+#include "wifi_management.h"
+#include "wifi_init.h"
+#include "user_setting.h"
+#include "util.h"
+#endif /* BSP_USING_WLAN */
 /* LED1 ~ LED3 pin: PA4 PA5 PA6 */
 #define LED1_PIN GET_PIN(A, 4)
 
-int main(void)
+
+#ifdef RT_USING_WIFI
+#define START_TASK_STACK_SIZE       512
+#define START_TASK_PRIO             4
+
+static void application_init(void)
 {
-    rt_kprintf("Hello GD32VW553H\n");
-    /* set LED1 pin mode to output */
-    rt_pin_mode(LED1_PIN, PIN_MODE_OUTPUT);
+    util_init();
+
+    user_setting_init();
+
+    if (wifi_init()) {
+        rt_kprintf("wifi init failed\r\n");
+    } else {
+        // rt_kprintf("wifi init success\r\n");
+    }
+}
+
+static rt_sem_t init_done_sem = RT_NULL;
+
+static void start_task(void *param)
+{
+    (void)param;
+
+    application_init();
+    // rt_kprintf("Start task completed, exiting.\n");
+
+    /* Note: In RT-Thread, task should exit by returning, not by calling sys_task_delete(NULL).
+     * When the task function returns, RT-Thread will automatically clean up the task.
+     */
+
+    rt_sem_release(init_done_sem);
+}
+
+#endif /* RT_USING_WIFI */
+
+/* LED blink thread */
+static void led_thread_entry(void *param)
+{
+    (void)param;
 
     while (1)
     {
@@ -30,6 +72,63 @@ int main(void)
         rt_pin_write(LED1_PIN, PIN_LOW);
         rt_thread_mdelay(500);
     }
+}
+
+int main(void)
+{
+    rt_thread_t led_thread;
+
+    rt_kprintf("Hello GD32VW553H\n");
+    /* set LED1 pin mode to output */
+    rt_pin_mode(LED1_PIN, PIN_MODE_OUTPUT);
+
+#ifdef RT_USING_WIFI
+    /* Create semaphore for synchronization */
+    init_done_sem = rt_sem_create("init_done", 0, RT_IPC_FLAG_PRIO);
+    if (init_done_sem == RT_NULL) {
+        rt_kprintf("Failed to create semaphore\n");
+        return -RT_ERROR;
+    }
+
+    if (sys_task_create_dynamic((const uint8_t *)"start_task",
+            START_TASK_STACK_SIZE, OS_TASK_PRIORITY(START_TASK_PRIO), start_task, NULL) == NULL) {
+        rt_kprintf("Create start task failed\r\n");
+        return -RT_ERROR;
+    }
+
+    // rt_kprintf("Waiting for initialization to complete...\n");
+    /* Wait for initialization task to complete */
+    rt_sem_take(init_done_sem, RT_WAITING_FOREVER);
+    // rt_kprintf("Initialization completed, continuing...\n");
+
+    /* Clean up semaphore */
+    rt_sem_delete(init_done_sem);
+    init_done_sem = RT_NULL;
+
+    /* set wifi work mode */
+    rt_wlan_set_mode(RT_WLAN_DEVICE_STA_NAME, RT_WLAN_STATION);
+    rt_wlan_set_mode(RT_WLAN_DEVICE_AP_NAME, RT_WLAN_AP);
+#ifdef RT_USING_NETDEV
+    rt_thread_mdelay(1000);
+    extern int wifi_netdev_register(void);
+    wifi_netdev_register();
+#endif /* RT_USING_NETDEV */   
+#endif /* RT_USING_WIFI */
+
+    /* Create LED blink thread */
+    led_thread = rt_thread_create("led",
+                                   led_thread_entry,
+                                   RT_NULL,
+                                   1024,
+                                   25,  /* Lower priority to not block shell */
+                                   10);
+    if (led_thread != RT_NULL) {
+        rt_thread_startup(led_thread);
+        rt_kprintf("LED thread started\n");
+    } else {
+        rt_kprintf("Failed to create LED thread\n");
+    }
 
+    /* Return from main to allow shell to work properly */
     return RT_EOK;
 }

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

@@ -13,6 +13,34 @@ config SOC_GD32VW553H
 
 menu "Onboard Peripheral Drivers"
 
+    menuconfig BSP_USING_WLAN
+        bool "Enable WiFi (GD32VW553H Internal)"
+        select RT_USING_WIFI
+        select PKG_USING_GD32VW55X_WIFI
+        select RT_USING_MEMHEAP
+        select RT_USING_SYSTEM_WORKQUEUE
+        default n
+
+    if BSP_USING_WLAN
+        config BSP_WLAN_SSID_MAX_LENGTH
+            int "WiFi SSID max length"
+            range 1 32
+            default 32
+
+        config BSP_WLAN_PASSWORD_MAX_LENGTH
+            int "WiFi password max length"
+            range 8 64
+            default 64
+
+        config BSP_WLAN_SCAN_CACHE_NUM
+            int "WiFi scan result cache number"
+            range 4 32
+            default 16
+
+        # Include GD32VW55x WIFI package configuration
+        osource "$(BSP_DIR)/packages/gd32vw55x-wifi/Kconfig"
+    endif
+
 endmenu
 
 menu "On-chip Peripheral Drivers"

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

@@ -12,12 +12,17 @@ board.c
 trap_gcc.S
 ''')
 
+# add WiFi driver
+if GetDepend(['BSP_USING_WLAN']):
+    src += ['drv_wlan.c']
+
 path =  [cwd]
 
 # add startup txt path
 startup_path_prefix = os.getcwd() + '/../'
 
 if rtconfig.PLATFORM in ['gcc']:
+    # Use standard peripheral library startup files for compatibility
     src += [startup_path_prefix + '/packages/gd32-riscv-series-latest/GD32VW55x/RISCV/env_Eclipse/start.S']
     src += [startup_path_prefix + '/packages/gd32-riscv-series-latest/GD32VW55x/RISCV/env_Eclipse/entry.S']