separate spiffs

src/drivers/SPIStorage/SPIStorage.h

@@ -0,0 +1,129 @@
+#ifndef _SPISTORAGE_H_
+#define _SPISTORAGE_H_
+
+#define ESP_DRD_USE_SPIFFS true
+
+#include <WiFiManager.h>
+#include <SPIFFS.h>
+#include <FS.h>
+
+#include <ArduinoJson.h>
+
+#include "..\drivers.h"
+#include "..\storage.h"
+
+// JSON configuration file
+#define JSON_CONFIG_FILE "/config.json"
+
+class SPIStorage
+{
+private:
+    bool SPIFFSInitialized_;
+public:
+    SPIStorage()
+    {
+        SPIFFSInitialized_ = init();
+    }
+
+    ~SPIStorage()
+    {
+        SPIFFS.end();
+    };
+
+    void saveConfigFile(TSettings*Settings)
+    {
+        // Save Config in JSON format
+        Serial.println(F("Saving configuration..."));
+
+        // Create a JSON document
+        StaticJsonDocument<512> json;
+        json["poolString"] = Settings->PoolAddress;
+        json["portNumber"] = Settings->PoolPort;
+        json["btcString"] = Settings->BtcWallet;
+        json["gmtZone"] = Settings->Timezone;
+
+        // Open config file
+        File configFile = SPIFFS.open(JSON_CONFIG_FILE, "w");
+        if (!configFile)
+        {
+            // Error, file did not open
+            Serial.println("failed to open config file for writing");
+        }
+
+        // Serialize JSON data to write to file
+        serializeJsonPretty(json, Serial);
+        if (serializeJson(json, configFile) == 0)
+        {
+            // Error writing file
+            Serial.println(F("Failed to write to file"));
+        }
+        // Close file
+        configFile.close();
+    }
+
+    bool init()
+    {
+        if (SPIFFSInitialized_)
+            return SPIFFSInitialized_;
+        return SPIFFS.begin(false) || SPIFFS.begin(true);
+    };
+
+    TSettings loadConfigFile()
+    {
+        // Load existing configuration file
+        // Uncomment if we need to format filesystem
+        // SPIFFS.format();
+
+        // Read configuration from FS json
+        Serial.println("Mounting File System...");
+        TSettings Settings;
+        // May need to make it begin(true) first time you are using SPIFFS
+        if ((SPIFFSInitialized_)||(init()))
+        {
+            Serial.println("mounted file system");
+            if (SPIFFS.exists(JSON_CONFIG_FILE))
+            {
+                // The file exists, reading and loading
+                Serial.println("reading config file");
+                File configFile = SPIFFS.open(JSON_CONFIG_FILE, "r");
+                if (configFile)
+                {
+                    Serial.println("Opened configuration file");
+                    StaticJsonDocument<512> json;
+                    DeserializationError error = deserializeJson(json, configFile);
+                    configFile.close();
+                    serializeJsonPretty(json, Serial);
+                    if (!error)
+                    {
+                        Serial.println("Parsing JSON");
+
+                        strcpy(Settings.PoolAddress, json["poolString"]);
+                        strcpy(Settings.BtcWallet, json["btcString"]);
+                        Settings.PoolPort = json["portNumber"].as<int>();
+                        Settings.Timezone = json["gmtZone"].as<int>();
+                        Settings.holdsData = true;
+                    }
+                    else
+                    {
+                        // Error loading JSON data
+                        Serial.println("Failed to load json config");
+                    }
+                }
+            }
+        }
+        else
+        {
+            // Error mounting file system
+            Serial.println("Failed to mount FS");
+        }
+        return Settings;
+    }
+
+    void deleteConfigFile()
+    {
+        Serial.println("Erasing config file..");       
+        SPIFFS.remove(JSON_CONFIG_FILE); //Borramos fichero
+    }
+};
+
+#endif // _SPISTORAGE_H_

src/drivers/storage.h

@@ -0,0 +1,16 @@
+#ifndef _STORAGE_H_
+#define _STORAGE_H_
+
+class TSettings
+{
+public:
+	char WifiSSID[80]{ "sA51" };
+	char WifiPW[80]{ "0000" };
+	char PoolAddress[80]{ "public-pool.io" };
+	char BtcWallet[80]{ "yourBtcAddress" };
+	uint32_t PoolPort{ 21496 };
+	uint32_t Timezone{ 2 };
+	bool holdsData{ false };
+};
+
+#endif // _STORAGE_H_

src/mining.cpp

@@ -9,6 +9,7 @@
 #include "utils.h"
 #include "monitor.h"
 #include "drivers/display.h"
+#include "drivers/storage.h"
 
 unsigned long templates = 0;
 unsigned long hashes= 0;
@@ -23,9 +24,8 @@ unsigned int valids; // increased if blockhash <= target
 double best_diff = 0.0;
 
 // Variables to hold data from custom textboxes
-extern char poolString[80];
+extern TSettings Settings;
-extern int portNumber;
+
-extern char btcString[80];
 IPAddress serverIP(1, 1, 1, 1); //Temporally save poolIPaddres
 
 //Global work data 
@@ -49,14 +49,14 @@ bool checkPoolConnection(void) {
   
   //Resolve first time pool DNS and save IP
   if(serverIP == IPAddress(1,1,1,1)) {
-    WiFi.hostByName(poolString, serverIP);
+    WiFi.hostByName(Settings.PoolAddress, serverIP);
     Serial.printf("Resolved DNS and save ip (first time) got: %s\n", serverIP.toString());
   }
 
   //Try connecting pool IP
-  if (!client.connect(serverIP, portNumber)) {
+  if (!client.connect(serverIP, Settings.PoolPort)) {
-    Serial.println("Imposible to connect to : " + String(poolString));
+    Serial.println("Imposible to connect to : " + String(Settings.PoolAddress));
-    WiFi.hostByName(poolString, serverIP);
+    WiFi.hostByName(Settings.PoolAddress, serverIP);
     Serial.printf("Resolved DNS got: %s\n", serverIP.toString());
     vTaskDelay(1000 / portTICK_PERIOD_MS);
     return false;
@@ -156,7 +156,7 @@ void runStratumWorker(void *name) {
         continue; 
       }
       
-      strcpy(mWorker.wName, btcString);
+      strcpy(mWorker.wName, Settings.BtcWallet);
       strcpy(mWorker.wPass, "x");
       // STEP 2: Pool authorize work (Block Info)
       tx_mining_auth(client, mWorker.wName, mWorker.wPass); //Don't verifies authoritzation, TODO

src/monitor.cpp

@@ -7,8 +7,8 @@
 #include "mining.h"
 #include "utils.h"
 #include "monitor.h"
+#include "drivers/storage.h"
 
-extern char poolString[80];
 extern unsigned long templates;
 extern unsigned long hashes;
 extern unsigned long Mhashes;
@@ -22,7 +22,7 @@ extern double best_diff; // track best diff
 
 extern monitor_data mMonitor;
 
-extern int GMTzone; //Gotten from saved config
+extern TSettings Settings; //Gotten from saved config
 
 WiFiUDP ntpUDP;
 NTPClient timeClient(ntpUDP, "europe.pool.ntp.org", 3600, 60000);
@@ -37,7 +37,7 @@ void setup_monitor(void){
     
     // Adjust offset depending on your zone
     // GMT +2 in seconds (zona horaria de Europa Central)
-    timeClient.setTimeOffset(3600 * GMTzone);
+    timeClient.setTimeOffset(3600 * Settings.Timezone);
 
     Serial.println("TimeClient setup done");
 }

src/wManager.cpp

@@ -1,117 +1,38 @@
-#define ESP_DRD_USE_SPIFFS true
 
 // Include Libraries
 //#include ".h"
 #include <WiFi.h>
-#include <SPIFFS.h>
-#include <FS.h>
 
 #include <WiFiManager.h>
-#include <ArduinoJson.h>
+
 #include "wManager.h"
 #include "monitor.h"
 #include "drivers/display.h"
 
-// JSON configuration file
+#include "drivers/SPIStorage/SPIStorage.h"
-#define JSON_CONFIG_FILE "/config.json"
+#include "drivers/storage.h"
 
 // Flag for saving data
 bool shouldSaveConfig = false;
 
-// Variables to hold data from custom textboxes
+DisplayDriver dongleDisplayDriver = {};
-char poolString[80] = "public-pool.io";
-int portNumber = 21496;//3333;
-char btcString[80] = "yourBtcAddress";
-int GMTzone = 2; //Currently selected in spain
-
 
+TSettings Settings;
+/* {
+    .BtcWallet = "",
+    .holdsData = false,
+    .PoolAddress = "",
+    .PoolPort = 0,
+    .Timezone = 0,
+    .WifiPW = "",
+    .WifiSSID = ""
+}
+*/
 // Define WiFiManager Object
 WiFiManager wm;
 extern monitor_data mMonitor;
 
-void saveConfigFile()
+SPIStorage SPIFS;
-// Save Config in JSON format
-{
-  Serial.println(F("Saving configuration..."));
-  
-  // Create a JSON document
-  StaticJsonDocument<512> json;
-  json["poolString"] = poolString;
-  json["portNumber"] = portNumber;
-  json["btcString"] = btcString;
-  json["gmtZone"] = GMTzone;
-
-  // Open config file
-  File configFile = SPIFFS.open(JSON_CONFIG_FILE, "w");
-  if (!configFile)
-  {
-    // Error, file did not open
-    Serial.println("failed to open config file for writing");
-  }
-
-  // Serialize JSON data to write to file
-  serializeJsonPretty(json, Serial);
-  if (serializeJson(json, configFile) == 0)
-  {
-    // Error writing file
-    Serial.println(F("Failed to write to file"));
-  }
-  // Close file
-  configFile.close();
-}
-
-bool loadConfigFile()
-// Load existing configuration file
-{
-  // Uncomment if we need to format filesystem
-  // SPIFFS.format();
-
-  // Read configuration from FS json
-  Serial.println("Mounting File System...");
-
-  // May need to make it begin(true) first time you are using SPIFFS
-  if (SPIFFS.begin(false) || SPIFFS.begin(true))
-  {
-    Serial.println("mounted file system");
-    if (SPIFFS.exists(JSON_CONFIG_FILE))
-    {
-      // The file exists, reading and loading
-      Serial.println("reading config file");
-      File configFile = SPIFFS.open(JSON_CONFIG_FILE, "r");
-      if (configFile)
-      {
-        Serial.println("Opened configuration file");
-        StaticJsonDocument<512> json;
-        DeserializationError error = deserializeJson(json, configFile);
-        configFile.close();
-        serializeJsonPretty(json, Serial);
-        if (!error)
-        {
-          Serial.println("Parsing JSON");
-
-          strcpy(poolString, json["poolString"]);
-          strcpy(btcString, json["btcString"]);
-          portNumber = json["portNumber"].as<int>();
-          GMTzone = json["gmtZone"].as<int>();
-          return true;
-        }
-        else
-        {
-          // Error loading JSON data
-          Serial.println("Failed to load json config");
-        }
-      }
-    }
-  }
-  else
-  {
-    // Error mounting file system
-    Serial.println("Failed to mount FS");
-  }
-
-  return false;
-}
-
 
 void saveConfigCallback()
 // Callback notifying us of the need to save configuration
@@ -133,6 +54,15 @@ void configModeCallback(WiFiManager *myWiFiManager)
     Serial.println(WiFi.softAPIP());
 }
 
+void reset_configurations() 
+{
+    Serial.println("Erasing Config, restarting");
+    SPIFS.deleteConfigFile();
+    wm.resetSettings();
+    ESP.restart();
+}
+
+
 void init_WifiManager()
 {
 #ifdef MONITOR_SPEED
@@ -155,21 +85,20 @@ void init_WifiManager()
     // Check if button2 is pressed to enter configMode with actual configuration
     if (!digitalRead(PIN_BUTTON_2)) {
         Serial.println(F("Button pressed to force start config mode"));
+        resetConfig();
         forceConfig = true;
         wm.setBreakAfterConfig(true); //Set to detect config edition and save
     }
 #endif
+    // Explicitly set WiFi mode
+    WiFi.mode(WIFI_STA);
 
-  bool spiffsSetup = loadConfigFile();
+    Settings = SPIFS.loadConfigFile();
-  if (!spiffsSetup)
+    if (!Settings.holdsData)
     {
         Serial.println(F("Forcing config mode as there is no saved config"));
         forceConfig = true;
-    
+    };
-  }
-
-  // Explicitly set WiFi mode
-  WiFi.mode(WIFI_STA);
 
     // Reset settings (only for development)
     //wm.resetSettings();
@@ -195,21 +124,21 @@ void init_WifiManager()
     // Custom elements
 
     // Text box (String) - 80 characters maximum
-  WiFiManagerParameter pool_text_box("Poolurl", "Pool url", poolString, 80);
+    WiFiManagerParameter pool_text_box("Poolurl", "Pool url", Settings.PoolAddress, 80);
 
     // Need to convert numerical input to string to display the default value.
     char convertedValue[6];
-  sprintf(convertedValue, "%d", portNumber); 
+    sprintf(convertedValue, "%d", Settings.PoolPort);
 
     // Text box (Number) - 7 characters maximum
     WiFiManagerParameter port_text_box_num("Poolport", "Pool port", convertedValue, 7);
 
     // Text box (String) - 80 characters maximum
-  WiFiManagerParameter addr_text_box("btcAddress", "Your BTC address", btcString, 80); 
+    WiFiManagerParameter addr_text_box("btcAddress", "Your BTC address", Settings.BtcWallet, 80);
 
     // Text box (Number) - 2 characters maximum
     char charZone[6];
-  sprintf(charZone, "%d", GMTzone); 
+    sprintf(charZone, "%d", Settings.Timezone);
     WiFiManagerParameter time_text_box_num("TimeZone", "TimeZone fromUTC (-12/+12)", charZone, 3);
 
     // Add all defined parameters
@@ -225,15 +154,16 @@ void init_WifiManager()
         //No configuramos timeout al modulo
         wm.setConfigPortalBlocking(true); //Hacemos que el portal SI bloquee el firmware
         drawSetupScreen();
-    if (!wm.startConfigPortal("NerdMinerAP","MineYourCoins"))
+        Settings = TSettings();
+        if (!wm.startConfigPortal(Settings.WifiSSID, Settings.WifiPW))
         {
             Serial.println("failed to connect and hit timeout");
             //Could be break forced after edditing, so save new config
-      strncpy(poolString, pool_text_box.getValue(), sizeof(poolString));
+            strncpy(Settings.PoolAddress, pool_text_box.getValue(), sizeof(Settings.PoolAddress));
-      portNumber = atoi(port_text_box_num.getValue());
+            Settings.PoolPort = atoi(port_text_box_num.getValue());
-      strncpy(btcString, addr_text_box.getValue(), sizeof(btcString));
+            strncpy(Settings.BtcWallet, addr_text_box.getValue(), sizeof(Settings.BtcWallet));
-      GMTzone = atoi(time_text_box_num.getValue());
+            Settings.Timezone = atoi(time_text_box_num.getValue());
-      saveConfigFile();
+            SPIFS.saveConfigFile(&Settings);
             delay(3000);
             //reset and try again, or maybe put it to deep sleep
             ESP.restart();
@@ -245,7 +175,7 @@ void init_WifiManager()
         //Tratamos de conectar con la configuración inicial ya almacenada
         mMonitor.NerdStatus = NM_Connecting;
         wm.setCaptivePortalEnable(false); // disable captive portal redirection
-    if (!wm.autoConnect("NerdMinerAP","MineYourCoins"))
+        if (!wm.autoConnect(Settings.WifiSSID, Settings.WifiPW))
         {
             Serial.println("Failed to connect and hit timeout");
             //delay(3000);
@@ -268,41 +198,33 @@ void init_WifiManager()
         // Lets deal with the user config values
 
         // Copy the string value
-    strncpy(poolString, pool_text_box.getValue(), sizeof(poolString));
+        strncpy(Settings.PoolAddress, pool_text_box.getValue(), sizeof(Settings.PoolAddress));
         Serial.print("PoolString: ");
-    Serial.println(poolString);
+        Serial.println(Settings.PoolAddress);
 
         //Convert the number value
-    portNumber = atoi(port_text_box_num.getValue());
+        Settings.PoolPort = atoi(port_text_box_num.getValue());
         Serial.print("portNumber: ");
-    Serial.println(portNumber);
+        Serial.println(Settings.PoolPort);
 
         // Copy the string value
-    strncpy(btcString, addr_text_box.getValue(), sizeof(btcString));
+        strncpy(Settings.BtcWallet, addr_text_box.getValue(), sizeof(Settings.BtcWallet));
         Serial.print("btcString: ");
-    Serial.println(btcString);
+        Serial.println(Settings.BtcWallet);
 
         //Convert the number value
-    GMTzone = atoi(time_text_box_num.getValue());
+        Settings.Timezone = atoi(time_text_box_num.getValue());
         Serial.print("TimeZone fromUTC: ");
-    Serial.println(GMTzone);
+        Serial.println(Settings.Timezone);
     }
 
     // Save the custom parameters to FS
     if (shouldSaveConfig)
     {
-    saveConfigFile();
+        SPIFS.saveConfigFile(&Settings);
     }
 }
 
-void reset_configurations() {
-  Serial.println("Erasing Config, restarting");
-  wm.resetSettings();
-  SPIFFS.remove(JSON_CONFIG_FILE); //Borramos fichero
-  ESP.restart();
-}
-
-
 //----------------- MAIN PROCESS WIFI MANAGER --------------
 int oldStatus = 0;