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src/FileSystem.cpp

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+#include "FileSystem.h"
+
+#include "Global.h"
+#ifdef ESP8266
+bool getInfo(FSInfo& info) {
+    return FileFS.info(info);
+}
+
+// Информация о ФС
+void getFSInfo() {
+    FSInfo buf;
+    if (getInfo(buf)) {
+        //SerialPrint("I", F("FS"), F("Get FS info completed"));
+
+        size_t totalBytes = buf.totalBytes;      // всего
+        size_t usedBytes = buf.usedBytes;        // использовано
+        size_t maxOpenFiles = buf.maxOpenFiles;  // лимит на открые файлы
+        size_t blockSize = buf.blockSize;
+        size_t pageSize = buf.pageSize;
+        size_t maxPathLength = buf.maxPathLength;  // лимит на пути и имена файлов
+
+        size_t freeBytes = totalBytes - usedBytes;
+        float freePer = ((float)freeBytes / totalBytes) * 100;
+
+        jsonWriteStr(configSetupJson, F("freeBytes"), String(freePer) + "% (" + prettyBytes(freeBytes) + ")");
+
+        //SerialPrint("I", F("FS"), "totalBytes=" + String(totalBytes));
+        //SerialPrint("I", F("FS"), "usedBytes=" + String(usedBytes));
+        //SerialPrint("I", F("FS"), "maxOpenFiles=" + String(maxOpenFiles));
+        //SerialPrint("I", F("FS"), "blockSize=" + String(blockSize));
+        //SerialPrint("I", F("FS"), "pageSize=" + String(pageSize));
+        //SerialPrint("I", F("FS"), "maxPathLength=" + String(maxPathLength));
+        //SerialPrint("I", F("FS"), "freeBytes=" + String(freeBytes));
+        //SerialPrint("I", F("FS"), "freePer=" + String(freePer));
+    } else {
+        SerialPrint("E", F("FS"), F("FS info error"));
+    }
+}
+#endif