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
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+/**
+ * @file app_freertos.h
+ * @brief FreeRTOS 运行信息查看（任务/堆/CPU占用）
+ *
+ * 说明：
+ * - 参考 `CCU601E_RUN/BSP/freertos/app_freertos.c` 的用途，在 Shell 中提供 `ps` 命令
+ * - 本工程接入任务看门狗统计，`wdtCount` 为各任务实时看门狗计数值
+ */
+ 
+#ifndef APP_FREERTOS_H
+#define APP_FREERTOS_H
+
+#include "FreeRTOS.h"
+
+/* 单任务信息快照 */
+typedef struct {
+    char taskName[configMAX_TASK_NAME_LEN];
+    char state;
+    unsigned int id;
+    unsigned int priority;
+    unsigned int cycle;                 /* 任务周期(ms) - 来自任务表 */
+    unsigned int allocatedStack;        /* 分配堆栈大小(字节) - 来自任务表 */
+    unsigned int wdtCount;              /* 看门狗计数(秒级累加，实时读取) */
+    unsigned int minFreeStack;          /* 最小剩余堆栈(字节) */
+    unsigned int stackUsagePercentage;  /* 堆栈使用百分比 */
+    unsigned int cpuUsagePercentage;    /* CPU使用百分比 */
+} TaskInfo_t;
+
+/* 系统信息快照 */
+typedef struct {
+    TaskInfo_t *tasks;                  /* 任务数组 */
+    unsigned int taskCount;             /* 任务数量 */
+    unsigned int freeHeapSize;          /* 当前剩余堆空间 */
+    unsigned int minEverFreeHeapSize;   /* 历史最小剩余堆 */
+    unsigned int totalAllocatedStack;   /* 已知分配任务空间(字节) */
+    unsigned int totalHeapSize;         /* 总堆空间大小(字节) */
+} SystemInfo_t;
+
+SystemInfo_t *getSystemInfo(void);
+void freeSystemInfo(SystemInfo_t *sysInfo);
+void printSystemInfo(void);
+
+#endif /* APP_FREERTOS_H */
+