Prvni ulozeni z chegewara githubu

libraries/SPIFFS/examples/SPIFFS_Test/SPIFFS_Test.ino

@@ -0,0 +1,181 @@
+#include "FS.h"
+#include "SPIFFS.h"
+
+/* You only need to format SPIFFS the first time you run a
+   test or else use the SPIFFS plugin to create a partition
+   https://github.com/me-no-dev/arduino-esp32fs-plugin */
+#define FORMAT_SPIFFS_IF_FAILED true
+
+void listDir(fs::FS &fs, const char * dirname, uint8_t levels){
+    Serial.printf("Listing directory: %s\r\n", dirname);
+
+    File root = fs.open(dirname);
+    if(!root){
+        Serial.println("- failed to open directory");
+        return;
+    }
+    if(!root.isDirectory()){
+        Serial.println(" - not a directory");
+        return;
+    }
+
+    File file = root.openNextFile();
+    while(file){
+        if(file.isDirectory()){
+            Serial.print("  DIR : ");
+            Serial.println(file.name());
+            if(levels){
+                listDir(fs, file.path(), levels -1);
+            }
+        } else {
+            Serial.print("  FILE: ");
+            Serial.print(file.name());
+            Serial.print("\tSIZE: ");
+            Serial.println(file.size());
+        }
+        file = root.openNextFile();
+    }
+}
+
+void readFile(fs::FS &fs, const char * path){
+    Serial.printf("Reading file: %s\r\n", path);
+
+    File file = fs.open(path);
+    if(!file || file.isDirectory()){
+        Serial.println("- failed to open file for reading");
+        return;
+    }
+
+    Serial.println("- read from file:");
+    while(file.available()){
+        Serial.write(file.read());
+    }
+    file.close();
+}
+
+void writeFile(fs::FS &fs, const char * path, const char * message){
+    Serial.printf("Writing file: %s\r\n", path);
+
+    File file = fs.open(path, FILE_WRITE);
+    if(!file){
+        Serial.println("- failed to open file for writing");
+        return;
+    }
+    if(file.print(message)){
+        Serial.println("- file written");
+    } else {
+        Serial.println("- write failed");
+    }
+    file.close();
+}
+
+void appendFile(fs::FS &fs, const char * path, const char * message){
+    Serial.printf("Appending to file: %s\r\n", path);
+
+    File file = fs.open(path, FILE_APPEND);
+    if(!file){
+        Serial.println("- failed to open file for appending");
+        return;
+    }
+    if(file.print(message)){
+        Serial.println("- message appended");
+    } else {
+        Serial.println("- append failed");
+    }
+    file.close();
+}
+
+void renameFile(fs::FS &fs, const char * path1, const char * path2){
+    Serial.printf("Renaming file %s to %s\r\n", path1, path2);
+    if (fs.rename(path1, path2)) {
+        Serial.println("- file renamed");
+    } else {
+        Serial.println("- rename failed");
+    }
+}
+
+void deleteFile(fs::FS &fs, const char * path){
+    Serial.printf("Deleting file: %s\r\n", path);
+    if(fs.remove(path)){
+        Serial.println("- file deleted");
+    } else {
+        Serial.println("- delete failed");
+    }
+}
+
+void testFileIO(fs::FS &fs, const char * path){
+    Serial.printf("Testing file I/O with %s\r\n", path);
+
+    static uint8_t buf[512];
+    size_t len = 0;
+    File file = fs.open(path, FILE_WRITE);
+    if(!file){
+        Serial.println("- failed to open file for writing");
+        return;
+    }
+
+    size_t i;
+    Serial.print("- writing" );
+    uint32_t start = millis();
+    for(i=0; i<2048; i++){
+        if ((i & 0x001F) == 0x001F){
+          Serial.print(".");
+        }
+        file.write(buf, 512);
+    }
+    Serial.println("");
+    uint32_t end = millis() - start;
+    Serial.printf(" - %u bytes written in %u ms\r\n", 2048 * 512, end);
+    file.close();
+
+    file = fs.open(path);
+    start = millis();
+    end = start;
+    i = 0;
+    if(file && !file.isDirectory()){
+        len = file.size();
+        size_t flen = len;
+        start = millis();
+        Serial.print("- reading" );
+        while(len){
+            size_t toRead = len;
+            if(toRead > 512){
+                toRead = 512;
+            }
+            file.read(buf, toRead);
+            if ((i++ & 0x001F) == 0x001F){
+              Serial.print(".");
+            }
+            len -= toRead;
+        }
+        Serial.println("");
+        end = millis() - start;
+        Serial.printf("- %u bytes read in %u ms\r\n", flen, end);
+        file.close();
+    } else {
+        Serial.println("- failed to open file for reading");
+    }
+}
+
+void setup(){
+    Serial.begin(115200);
+    if(!SPIFFS.begin(FORMAT_SPIFFS_IF_FAILED)){
+        Serial.println("SPIFFS Mount Failed");
+        return;
+    }
+    
+    listDir(SPIFFS, "/", 0);
+    writeFile(SPIFFS, "/hello.txt", "Hello ");
+    appendFile(SPIFFS, "/hello.txt", "World!\r\n");
+    readFile(SPIFFS, "/hello.txt");
+    renameFile(SPIFFS, "/hello.txt", "/foo.txt");
+    readFile(SPIFFS, "/foo.txt");
+    deleteFile(SPIFFS, "/foo.txt");
+    testFileIO(SPIFFS, "/test.txt");
+    deleteFile(SPIFFS, "/test.txt");
+    Serial.println( "Test complete" );
+}
+
+void loop(){
+
+}

libraries/SPIFFS/examples/SPIFFS_time/SPIFFS_time.ino

@@ -0,0 +1,177 @@
+#include "FS.h"
+#include "SPIFFS.h"
+#include <time.h> 
+#include <WiFi.h>
+
+const char* ssid     = "your-ssid";
+const char* password = "your-password";
+
+long timezone = 1; 
+byte daysavetime = 1;
+
+void listDir(fs::FS &fs, const char * dirname, uint8_t levels){
+    Serial.printf("Listing directory: %s\n", dirname);
+
+    File root = fs.open(dirname);
+    if(!root){
+        Serial.println("Failed to open directory");
+        return;
+    }
+    if(!root.isDirectory()){
+        Serial.println("Not a directory");
+        return;
+    }
+
+    File file = root.openNextFile();
+    while(file){
+        if(file.isDirectory()){
+            Serial.print("  DIR : ");
+            Serial.print (file.name());
+            time_t t= file.getLastWrite();
+            struct tm * tmstruct = localtime(&t);
+            Serial.printf("  LAST WRITE: %d-%02d-%02d %02d:%02d:%02d\n",(tmstruct->tm_year)+1900,( tmstruct->tm_mon)+1, tmstruct->tm_mday,tmstruct->tm_hour , tmstruct->tm_min, tmstruct->tm_sec);
+            if(levels){
+                listDir(fs, file.path(), levels -1);
+            }
+        } else {
+            Serial.print("  FILE: ");
+            Serial.print(file.name());
+            Serial.print("  SIZE: ");
+            Serial.print(file.size());
+            time_t t= file.getLastWrite();
+            struct tm * tmstruct = localtime(&t);
+            Serial.printf("  LAST WRITE: %d-%02d-%02d %02d:%02d:%02d\n",(tmstruct->tm_year)+1900,( tmstruct->tm_mon)+1, tmstruct->tm_mday,tmstruct->tm_hour , tmstruct->tm_min, tmstruct->tm_sec);
+        }
+        file = root.openNextFile();
+    }
+}
+
+void createDir(fs::FS &fs, const char * path){
+    Serial.printf("Creating Dir: %s\n", path);
+    if(fs.mkdir(path)){
+        Serial.println("Dir created");
+    } else {
+        Serial.println("mkdir failed");
+    }
+}
+
+void removeDir(fs::FS &fs, const char * path){
+    Serial.printf("Removing Dir: %s\n", path);
+    if(fs.rmdir(path)){
+        Serial.println("Dir removed");
+    } else {
+        Serial.println("rmdir failed");
+    }
+}
+
+void readFile(fs::FS &fs, const char * path){
+    Serial.printf("Reading file: %s\n", path);
+
+    File file = fs.open(path);
+    if(!file){
+        Serial.println("Failed to open file for reading");
+        return;
+    }
+
+    Serial.print("Read from file: ");
+    while(file.available()){
+        Serial.write(file.read());
+    }
+    file.close();
+}
+
+void writeFile(fs::FS &fs, const char * path, const char * message){
+    Serial.printf("Writing file: %s\n", path);
+
+    File file = fs.open(path, FILE_WRITE);
+    if(!file){
+        Serial.println("Failed to open file for writing");
+        return;
+    }
+    if(file.print(message)){
+        Serial.println("File written");
+    } else {
+        Serial.println("Write failed");
+    }
+    file.close();
+}
+
+void appendFile(fs::FS &fs, const char * path, const char * message){
+    Serial.printf("Appending to file: %s\n", path);
+
+    File file = fs.open(path, FILE_APPEND);
+    if(!file){
+        Serial.println("Failed to open file for appending");
+        return;
+    }
+    if(file.print(message)){
+        Serial.println("Message appended");
+    } else {
+        Serial.println("Append failed");
+    }
+    file.close();
+}
+
+void renameFile(fs::FS &fs, const char * path1, const char * path2){
+    Serial.printf("Renaming file %s to %s\n", path1, path2);
+    if (fs.rename(path1, path2)) {
+        Serial.println("File renamed");
+    } else {
+        Serial.println("Rename failed");
+    }
+}
+
+void deleteFile(fs::FS &fs, const char * path){
+    Serial.printf("Deleting file: %s\n", path);
+    if(fs.remove(path)){
+        Serial.println("File deleted");
+    } else {
+        Serial.println("Delete failed");
+    }
+}
+
+void setup(){
+    Serial.begin(115200);
+    // We start by connecting to a WiFi network
+    Serial.println();
+    Serial.println();
+    Serial.print("Connecting to ");
+    Serial.println(ssid);
+
+    WiFi.begin(ssid, password);
+
+    while (WiFi.status() != WL_CONNECTED) {
+        delay(500);
+        Serial.print(".");
+    }
+    Serial.println("WiFi connected");
+    Serial.println("IP address: ");
+    Serial.println(WiFi.localIP());
+    Serial.println("Contacting Time Server");
+	configTime(3600*timezone, daysavetime*3600, "time.nist.gov", "0.pool.ntp.org", "1.pool.ntp.org");
+	struct tm tmstruct ;
+    delay(2000);
+    tmstruct.tm_year = 0;
+    getLocalTime(&tmstruct, 5000);
+	Serial.printf("\nNow is : %d-%02d-%02d %02d:%02d:%02d\n",(tmstruct.tm_year)+1900,( tmstruct.tm_mon)+1, tmstruct.tm_mday,tmstruct.tm_hour , tmstruct.tm_min, tmstruct.tm_sec);
+    Serial.println("");
+    
+    if(!SPIFFS.begin()){
+        Serial.println("Card Mount Failed");
+        return;
+    }
+
+    listDir(SPIFFS, "/", 0);
+    removeDir(SPIFFS, "/mydir");
+    createDir(SPIFFS, "/mydir");
+    deleteFile(SPIFFS, "/hello.txt");
+    writeFile(SPIFFS, "/hello.txt", "Hello ");
+    appendFile(SPIFFS, "/hello.txt", "World!\n");
+	listDir(SPIFFS, "/", 0);
+}
+
+void loop(){
+
+}
+
+

libraries/SPIFFS/library.properties

@@ -0,0 +1,9 @@
+name=SPIFFS
+version=2.0.0
+author=Hristo Gochkov, Ivan Grokhtkov
+maintainer=Hristo Gochkov <hristo@espressif.com>
+sentence=ESP32 SPIFFS File System
+paragraph=
+category=Data Storage
+url=
+architectures=esp32

libraries/SPIFFS/src/SPIFFS.cpp

@@ -0,0 +1,139 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "vfs_api.h"
+
+extern "C" {
+#include <sys/unistd.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include "esp_spiffs.h"
+}
+
+#include "SPIFFS.h"
+
+using namespace fs;
+
+class SPIFFSImpl : public VFSImpl
+{
+public:
+    SPIFFSImpl();
+    virtual ~SPIFFSImpl() { }
+    virtual bool exists(const char* path);
+};
+
+SPIFFSImpl::SPIFFSImpl()
+{
+}
+
+bool SPIFFSImpl::exists(const char* path)
+{
+    File f = open(path, "r",false);
+    return (f == true) && !f.isDirectory();
+}
+
+SPIFFSFS::SPIFFSFS() : FS(FSImplPtr(new SPIFFSImpl())), partitionLabel_(NULL)
+{
+
+}
+
+SPIFFSFS::~SPIFFSFS()
+{
+    if (partitionLabel_){
+        free(partitionLabel_);
+        partitionLabel_ = NULL;
+    }
+}
+
+bool SPIFFSFS::begin(bool formatOnFail, const char * basePath, uint8_t maxOpenFiles, const char * partitionLabel)
+{
+    if (partitionLabel_){
+        free(partitionLabel_);
+        partitionLabel_ = NULL;
+    }
+
+    if (partitionLabel){
+        partitionLabel_ = strdup(partitionLabel);
+    }
+
+    if(esp_spiffs_mounted(partitionLabel_)){
+        log_w("SPIFFS Already Mounted!");
+        return true;
+    }
+
+    esp_vfs_spiffs_conf_t conf = {
+      .base_path = basePath,
+      .partition_label = partitionLabel_,
+      .max_files = maxOpenFiles,
+      .format_if_mount_failed = false
+    };
+
+    esp_err_t err = esp_vfs_spiffs_register(&conf);
+    if(err == ESP_FAIL && formatOnFail){
+        if(format()){
+            err = esp_vfs_spiffs_register(&conf);
+        }
+    }
+    if(err != ESP_OK){
+        log_e("Mounting SPIFFS failed! Error: %d", err);
+        return false;
+    }
+    _impl->mountpoint(basePath);
+    return true;
+}
+
+void SPIFFSFS::end()
+{
+    if(esp_spiffs_mounted(partitionLabel_)){
+        esp_err_t err = esp_vfs_spiffs_unregister(partitionLabel_);
+        if(err){
+            log_e("Unmounting SPIFFS failed! Error: %d", err);
+            return;
+        }
+        _impl->mountpoint(NULL);
+    }
+}
+
+bool SPIFFSFS::format()
+{
+    disableCore0WDT();
+    esp_err_t err = esp_spiffs_format(partitionLabel_);
+    enableCore0WDT();
+    if(err){
+        log_e("Formatting SPIFFS failed! Error: %d", err);
+        return false;
+    }
+    return true;
+}
+
+size_t SPIFFSFS::totalBytes()
+{
+    size_t total,used;
+    if(esp_spiffs_info(partitionLabel_, &total, &used)){
+        return 0;
+    }
+    return total;
+}
+
+size_t SPIFFSFS::usedBytes()
+{
+    size_t total,used;
+    if(esp_spiffs_info(partitionLabel_, &total, &used)){
+        return 0;
+    }
+    return used;
+}
+
+SPIFFSFS SPIFFS;
+

libraries/SPIFFS/src/SPIFFS.h

@@ -0,0 +1,42 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+#ifndef _SPIFFS_H_
+#define _SPIFFS_H_
+
+#include "FS.h"
+
+namespace fs
+{
+
+class SPIFFSFS : public FS
+{
+public:
+    SPIFFSFS();
+    ~SPIFFSFS();
+    bool begin(bool formatOnFail=false, const char * basePath="/spiffs", uint8_t maxOpenFiles=10, const char * partitionLabel=NULL);
+    bool format();
+    size_t totalBytes();
+    size_t usedBytes();
+    void end();
+
+private:
+    char * partitionLabel_;
+};
+
+}
+
+extern fs::SPIFFSFS SPIFFS;
+
+
+#endif