Init

VarTabDumpObserver.c

@@ -0,0 +1,148 @@
+//
+// Created by xemon on 19.12.22.
+//
+
+#include <CmsisRtosThreadUtils.h>
+#include "VarsTabDumpObserver.h"
+#include "SystemDelayInterface.h"
+
+#define LOGGER env->logger
+#define LOG_SIGN "Хран.Наб."
+
+void VarsTabDumpObserver_Init(
+        tVarsTabDumpObserver *env,
+        tStorageInterface *interface,
+        uint32_t delay,
+        void *data,
+        size_t size,
+        tVariablesTable *VarsTab,
+        uint32_t trackableGroup
+) {
+    env->interface = interface;
+    env->trackableVarsTab = VarsTab;
+    env->trackableGroup = trackableGroup;
+
+    env->data = data;
+    env->size = size;
+
+    env->delay = delay;
+    env->dumpAfter = 0;
+    env->access = osMutexNew(NULL);
+    env->accessDumper = osMutexNew(NULL);
+
+
+    InitThreadAtrStatic(&env->thread.attr, "Data", env->thread.controlBlock, env->thread.stack, osPriorityNormal);
+    env->thread.id = 0;
+}
+
+
+bool VarsTabDumpObserver_Load(tVarsTabDumpObserver *env) {
+
+    if (osMutexAcquire(env->accessDumper, 100) == osOK) {
+        eStorageStatus dumpStatus = StorageLoad(env->interface, env->data, env->size);
+        osMutexRelease(env->accessDumper);
+
+        if (dumpStatus == STORAGE_ERR_DEVICE) {
+            LoggerInfoStatic(LOGGER, LOG_SIGN, "Ошибка ПЗУ")
+            env->health = false;
+            return false;
+        } else if (dumpStatus == STORAGE_OK) {
+            env->health = true;
+            LoggerInfoStatic(LOGGER, LOG_SIGN, "Успешно загружено из ПЗУ")
+            return true;
+        }
+        LoggerInfoStatic(LOGGER, LOG_SIGN, "Ошибка данных при загрузке из ПЗУ")
+        return false;
+    }else{
+        LoggerErrorStatic(LOGGER, LOG_SIGN, "Ошибка чтения ПЗУ!!!")
+        LoggerErrorStatic(LOGGER, LOG_SIGN, "Ошибка паралельного доступа")
+        return false;
+    }
+
+}
+
+bool VarsTabDumpObserver_Dump(tVarsTabDumpObserver *env) {
+    LoggerInfoStatic(LOGGER, LOG_SIGN, "Запись в ПЗУ...")
+
+    if (osMutexAcquire(env->accessDumper, 100) == osOK) {
+        eStorageStatus result = StorageDump(env->interface, env->data, env->size);
+        osMutexRelease(env->accessDumper);
+
+        env->health = (result == STORAGE_OK);
+
+        if (env->health) {
+            LoggerInfoStatic(LOGGER, LOG_SIGN, "Успешно записано в ПЗУ")
+            return true;
+        } else {
+            LoggerErrorStatic(LOGGER, LOG_SIGN, "Ошибка записи в ПЗУ!!!")
+            if (result == STORAGE_ERR_DATA) {
+                LoggerErrorStatic(LOGGER, LOG_SIGN, "Ошибка контрольной суммы")
+            } else {
+                LoggerErrorStatic(LOGGER, LOG_SIGN, "Ошибка ПЗУ")
+            }
+            return false;
+        }
+
+    } else {
+        LoggerErrorStatic(LOGGER, LOG_SIGN, "Ошибка записи в ПЗУ!!!")
+        LoggerErrorStatic(LOGGER, LOG_SIGN, "Ошибка паралельного доступа")
+        return false;
+    }
+}
+
+
+static bool VarsTabDumpObserver_IsNowDumpRequired(tVarsTabDumpObserver *env) {
+    return env->dumpAfter < SystemGetMs();
+}
+
+void VarsTabDumpObserver_RequireDump(tVarsTabDumpObserver *env) {
+    if (osMutexAcquire(env->access, 1) == osOK) {
+        env->dumpAfter = SystemGetMs() + env->delay;
+        osMutexRelease(env->access);
+    }
+}
+
+void DeviceStorageProcessing(tVarsTabDumpObserver *env) {
+
+    if (VariablesTable_TakeChange(env->trackableVarsTab, env->trackableGroup)) {
+        LoggerInfoStatic(LOGGER, LOG_SIGN, "Обнаружены изменения, необходима запись в ПЗУ")
+        VarsTabDumpObserver_RequireDump(env);
+    }
+
+    if (env->dumpAfter && VarsTabDumpObserver_IsNowDumpRequired(env)) {
+        if (osMutexAcquire(env->access, 1) == osOK) {
+            if (VarsTabDumpObserver_IsNowDumpRequired(env)) {
+                VarsTabDumpObserver_Dump(env);
+                env->dumpAfter = 0;
+            }
+            osMutexRelease(env->access);
+        }
+    }
+}
+
+static _Noreturn void VarsTabDumpObserver_Thread(tVarsTabDumpObserver *env) {
+    for (;;) {
+        DeviceStorageProcessing(env);
+        SystemDelayMs(100);
+    }
+}
+
+void VarsTabDumpObserver_StartThread(tVarsTabDumpObserver *env) {
+    if (!env->thread.id) {
+        env->thread.id = osThreadNew((osThreadFunc_t) (VarsTabDumpObserver_Thread), (void *) (env), &env->thread.attr);
+    }
+}
+
+
+void VarsTabDumpObserver_Flush(tVarsTabDumpObserver *env) {
+    if (env->dumpAfter) {
+        LoggerInfoStatic(LOGGER, LOG_SIGN, "Есть изменения, записываем в ПЗУ")
+        if (osMutexAcquire(env->access, 10000) == osOK) {
+            VarsTabDumpObserver_Dump(env);
+            env->dumpAfter = 0;
+        }
+    }
+}
+
+
+

VarsTabDumpObserver.h

@@ -0,0 +1,55 @@
+//
+// Created by xemon on 19.12.22.
+//
+
+#ifndef UVEOS_ON_NATION_VarsTabDumpOBSERVER_H
+#define UVEOS_ON_NATION_VarsTabDumpOBSERVER_H
+
+#include <StorageIO.h>
+#include "VariablesTable.h"
+#include "LoggerInterface.h"
+
+typedef struct {
+    tLoggerInterface *logger;
+    tStorageInterface *interface;
+    tVariablesTable *trackableVarsTab;
+    uint32_t trackableGroup;
+    void *data;
+    size_t size;
+
+    bool health;
+
+    osMutexId_t access;
+    osMutexId_t accessDumper;
+    uint32_t dumpAfter;
+    uint32_t delay;
+
+    struct {
+        osThreadId_t id;
+        uint32_t stack[256];
+        StaticTask_t controlBlock;
+        osThreadAttr_t attr;
+    } thread;
+} tVarsTabDumpObserver;
+
+void VarsTabDumpObserver_Init(
+        tVarsTabDumpObserver *env,
+        tStorageInterface *interface,
+        uint32_t delay,
+        void *data,
+        size_t size,
+        tVariablesTable *VarsTab,
+        uint32_t trackableGroup
+);
+
+bool VarsTabDumpObserver_Load(tVarsTabDumpObserver *env);
+
+bool VarsTabDumpObserver_Dump(tVarsTabDumpObserver *env);
+
+void VarsTabDumpObserver_RequireDump(tVarsTabDumpObserver *env);
+
+void VarsTabDumpObserver_StartThread(tVarsTabDumpObserver *env);
+
+void VarsTabDumpObserver_Flush(tVarsTabDumpObserver *env);
+
+#endif //UVEOS_ON_NATION_VarsTabDumpOBSERVER_H

modular.json

@@ -0,0 +1,22 @@
+{
+  "dep": [
+    {
+      "type": "git",
+      "provider": "NAVIGATOR_UVEOS_NATION_TELIT",
+      "repo": "VariablesTable"
+    },
+    {
+      "type": "git",
+      "provider": "NAVIGATOR_UVEOS_NATION_TELIT",
+      "repo": "StorageInterface"
+    }
+  ],
+  "cmake": {
+    "inc_dirs": [
+      "./"
+    ],
+    "srcs": [
+      "./**.c"
+    ]
+  }
+}