Initial commit: CCU621_M firmware project with BLE debug link support.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-08 17:28:36 +08:00
commit 9ceb218f80
1597 changed files with 724159 additions and 0 deletions
@@ -0,0 +1,39 @@
+/*!
+    \file    net_init.c
+    \brief   deferred Ethernet + lwIP bring-up (FreeRTOS task)
+*/
+
+#include "net_init.h"
+#include "enet_PHY.h"
+#include "netconf.h"
+
+/* Match app_init.h: TASK_SIZE_SIZE_2048 == configMINIMAL_STACK_SIZE * 16 */
+#ifndef NET_INIT_TASK_STACK_WORDS
+#define NET_INIT_TASK_STACK_WORDS  ((uint16_t)((configMINIMAL_STACK_SIZE * 16U) / sizeof(StackType_t)))
+#endif
+
+static void v_net_init_task(void *arg)
+{
+    (void)arg;
+
+    /* 等待系统其余任务先进入稳定运行态，再启动网络 */
+    vTaskDelay(pdMS_TO_TICKS(NET_INIT_DELAY_MS));
+
+    enet_system_setup();
+
+    if (enet_hw_is_ready() != 0U) {
+        lwip_stack_init();
+    }
+
+    vTaskDelete(NULL);
+}
+
+BaseType_t net_init_task_create(void)
+{
+    return xTaskCreate(v_net_init_task,
+                       "NetInit",
+                       NET_INIT_TASK_STACK_WORDS,
+                       NULL,
+                       (UBaseType_t)(tskIDLE_PRIORITY + 1U),
+                       NULL);
+}