From e703486543e10051e5bf353c6a747039b0d36684 Mon Sep 17 00:00:00 2001
From: Stefan Kremser <stef.1497@gmail.com>
Date: Fri, 17 May 2019 11:38:48 +0200
Subject: [PATCH] Option for forced formatting of spiffs and eeprom

---
 esp8266_deauther/A_config.h           | 10 ++++++++--
 esp8266_deauther/EEPROMHelper.h       |  5 +++++
 esp8266_deauther/esp8266_deauther.ino | 17 +++++++++++++++++
 esp8266_deauther/language.h           |  1 +
 4 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/esp8266_deauther/A_config.h b/esp8266_deauther/A_config.h
index 9618a0b..5bcf00d 100644
--- a/esp8266_deauther/A_config.h
+++ b/esp8266_deauther/A_config.h
@@ -1,7 +1,11 @@
 #ifndef config_h
 #define config_h
 
-/* !!! Uncomment the board taht you're using !!! */
+#define DEFAULT_ESP8266
+
+/* ---------------------------------------------------------- */
+/* ===>> !!! Uncomment the board taht you're using: !!! <<=== */
+/* ---------------------------------------------------------- */
 
 // #define NODEMCU
 // #define WEMOS_D1_MINI
@@ -34,7 +38,9 @@
 // #define LYASI_7W_E27_LAMP
 // #define AVATAR_5W_E14_LAMP
 
-#define DEFAULT_ESP8266
+// Forces formatting of SPIFFS and EEPROM ot startup
+// #define FORMAT_SPIFFS
+// #define FORMAT_EEPROM
 
 // Forces a reset of all settings at startup
 // #define RESET_SETTINGS
diff --git a/esp8266_deauther/EEPROMHelper.h b/esp8266_deauther/EEPROMHelper.h
index 0f3668b..fc73a85 100644
--- a/esp8266_deauther/EEPROMHelper.h
+++ b/esp8266_deauther/EEPROMHelper.h
@@ -53,6 +53,11 @@ class EEPROMHelper {
         static void resetBootNum(const int address) {
             saveObject(address, boot{ BOOT_MAGIC_NUM, 1 });
         }
+
+        static void format(unsigned long size) {
+            for (unsigned long i = 0; i<size; i++) EEPROM.write(i, 0x00);
+            EEPROM.commit();
+        }
 };
 
 #endif /* ifndef EEPROMHELPER_H */
\ No newline at end of file
diff --git a/esp8266_deauther/esp8266_deauther.ino b/esp8266_deauther/esp8266_deauther.ino
index bfb45fc..8811aa2 100644
--- a/esp8266_deauther/esp8266_deauther.ino
+++ b/esp8266_deauther/esp8266_deauther.ino
@@ -72,11 +72,28 @@ void setup() {
     // Start EEPROM
     EEPROMHelper::begin(EEPROM_SIZE);
 
+#ifdef FORMAT_SPIFFS
+    prnt(SETUP_FORMAT_SPIFFS);
+    SPIFFS.format();
+    prntln(SETUP_OK);
+#endif // ifdef FORMAT_SPIFFS
+
+#ifdef FORMAT_EEPROM
+    prnt(SETUP_FORMAT_EEPROM);
+    EEPROMHelper::format(EEPROM_SIZE);
+    prntln(SETUP_OK);
+#endif // ifdef FORMAT_EEPROM
+
     // Format SPIFFS when in boot-loop
     if (spiffsError || !EEPROMHelper::checkBootNum(BOOT_COUNTER_ADDR)) {
         prnt(SETUP_FORMAT_SPIFFS);
         SPIFFS.format();
         prntln(SETUP_OK);
+
+        prnt(SETUP_FORMAT_EEPROM);
+        EEPROMHelper::format(EEPROM_SIZE);
+        prntln(SETUP_OK);
+
         EEPROMHelper::resetBootNum(BOOT_COUNTER_ADDR);
     }
 
diff --git a/esp8266_deauther/language.h b/esp8266_deauther/language.h
index 018d57c..000cdba 100644
--- a/esp8266_deauther/language.h
+++ b/esp8266_deauther/language.h
@@ -71,6 +71,7 @@ const char SETUP_OK[] PROGMEM = "OK";
 const char SETUP_ERROR[] PROGMEM = "ERROR";
 const char SETUP_MOUNT_SPIFFS[] PROGMEM = "Mounting SPIFFS...";
 const char SETUP_FORMAT_SPIFFS[] PROGMEM = "Formatting SPIFFS...";
+const char SETUP_FORMAT_EEPROM[] PROGMEM = "Formatting EEPROM...";
 const char SETUP_SERIAL_WARNING[] PROGMEM = "Warning: Serial deactivated";
 const char SETUP_STARTED[] PROGMEM = "STARTED! \\o/";
 const char SETUP_COPYING[] PROGMEM = "Copying ";