Restructured Folders

2022-05-07 23:24:42 +02:00
parent f514ee62fc
commit ad6332acd4
39 changed files with 0 additions and 0 deletions
--- a/Software/src/main.cpp
+++ b/Software/src/main.cpp
@@ -0,0 +1,774 @@
+#include <Arduino.h>
+#include <Wire.h>
+#include <U8g2lib.h>
+#include <ESP8266WiFi.h>
+#include <ESP8266mDNS.h>
+#include <ArduinoOTA.h>
+
+#include <FastLED.h>
+#include <Ticker.h>
+
+#include "common.h"
+
+#include "lubeapp.h"
+#include "webui.h"
+#include "config.h"
+#include "globals.h"
+#ifdef FEATURE_ENABLE_CAN
+#include "can.h"
+#endif
+#ifdef FEATURE_ENABLE_GPS
+#include "gps.h"
+#endif
+#include "dtc.h"
+
+#ifdef FEATURE_ENABLE_REMOTE_DEBUG
+#include <RemoteDebug.h>
+#include "rmtdbghelp.h"
+#else
+#define debugV Serial.println
+#define debugE Serial.println
+#endif
+
+#ifdef FEATURE_ENABLE_WIFI_CLIENT
+#include <ESP8266WiFiMulti.h>
+
+const char *ssid = QUOTE(WIFI_SSID);
+const char *password = QUOTE(WIFI_PASSWORD);
+const uint32_t connectTimeoutMs = 5000;
+
+ESP8266WiFiMulti wifiMulti;
+#endif
+
+bool startSetupMode = false;
+char DeviceName[33];
+
+Globals_t globals;
+uint32_t TravelDistance_highRes;
+volatile uint32_t wheel_pulse = 0;
+
+U8X8_SSD1306_128X64_NONAME_HW_I2C u8x8(-1);
+CRGB leds[1];
+
+// Function-Prototypes
+void IRAM_ATTR trigger_ISR();
+void LED_Process(uint8_t override = false, CRGB setColor = CRGB::White);
+void Display_Process();
+void Button_Process();
+void toggleWiFiAP(boolean shutdown = false);
+void SystemShutdown();
+uint32_t Process_Impulse_WheelSpeed();
+void EEPROMCyclicPDS_callback();
+void initGlobals();
+
+#ifdef FEATURE_ENABLE_REMOTE_DEBUG
+RemoteDebug Debug;
+String IpAddress2String(const IPAddress &ipAddress);
+void processCmdRemoteDebug();
+void RemoteDebug_formatCFG();
+void RemoteDebug_formatPersistence();
+void RemotDebug_printSystemInfo();
+void RemoteDebug_printWifiInfo();
+void RemoteDebug_CheckEEPOM();
+void RemoteDebug_dumpConfig();
+void RemoteDebug_dumpPersistance();
+void RemoteDebug_ShowDTCs();
+#endif
+
+#ifdef FEATURE_ENABLE_WIFI_CLIENT
+void wifiMaintainConnectionTicker_callback();
+Ticker WiFiMaintainConnectionTicker(wifiMaintainConnectionTicker_callback, 1000, 0, MILLIS);
+#endif
+Ticker EEPROMCyclicPDSTicker(EEPROMCyclicPDS_callback, 60000, 0, MILLIS);
+
+void setup()
+{
+  system_update_cpu_freq(SYS_CPU_80MHZ);
+  snprintf(DeviceName, 32, HOST_NAME, ESP.getChipId());
+  WiFi.persistent(false);
+
+  ClearAllDTC(); // Init DTC-Storage
+
+#ifdef FEATURE_ENABLE_WIFI_CLIENT
+  WiFi.mode(WIFI_STA);
+  WiFi.setHostname(DeviceName);
+  wifiMulti.addAP(QUOTE(WIFI_SSID), QUOTE(WIFI_PASSWORD));
+  WiFiMaintainConnectionTicker.start();
+#else
+  WiFi.mode(WIFI_OFF);
+#endif
+
+  Serial.begin(115200);
+  Serial.setDebugOutput(true);
+
+  Serial.println("Souko's ChainLube Mk1");
+  Serial.println(DeviceName);
+
+  InitEEPROM();
+  GetConfig_EEPROM();
+  GetPersistence_EEPROM();
+
+  u8x8.begin();
+  u8x8.setFont(u8x8_font_chroma48medium8_r);
+
+  FastLED.addLeds<WS2811, GPIO_LED, GRB>(leds, 1); // GRB ordering is assumed
+
+  switch (LubeConfig.SpeedSource)
+  {
+  case SOURCE_IMPULSE:
+    pinMode(GPIO_TRIGGER, INPUT_PULLUP);
+    attachInterrupt(digitalPinToInterrupt(GPIO_TRIGGER), trigger_ISR, FALLING);
+    break;
+#ifdef FEATURE_ENABLE_GPS
+  case SOURCE_GPS:
+    Init_GPS();
+    break;
+#endif
+  case SOURCE_TIME:
+
+    break;
+#ifdef FEATURE_ENABLE_CAN
+  case SOURCE_CAN:
+    Init_CAN();
+    break;
+#endif
+  default:
+    debugE("Source Setting N/A");
+    break;
+  }
+
+  pinMode(GPIO_BUTTON, INPUT_PULLUP);
+  pinMode(GPIO_PUMP, OUTPUT);
+
+#ifdef FEATURE_ENABLE_REMOTE_DEBUG
+  if (MDNS.begin(DeviceName))
+    MDNS.addService("telnet", "tcp", 23);
+
+  Debug.begin(DeviceName);
+  Debug.setResetCmdEnabled(true);
+  Debug.showProfiler(false);
+  Debug.showColors(true);
+  Debug.setPassword(QUOTE(ADMIN_PASSWORD));
+  Debug.setSerialEnabled(true);
+  Debug.showDebugLevel(true);
+
+  Debug.setHelpProjectsCmds(helpCmd);
+  Debug.setCallBackProjectCmds(&processCmdRemoteDebug);
+#endif
+
+  ArduinoOTA.setPort(8266);
+  ArduinoOTA.setHostname(DeviceName);
+  ArduinoOTA.setPassword(QUOTE(ADMIN_PASSWORD));
+
+  ArduinoOTA.onStart([]()
+                     {
+                       u8x8.clearDisplay();
+                       u8x8.drawString(0, 0, "OTA-Update");
+                       u8x8.refreshDisplay(); });
+
+  ArduinoOTA.onProgress([](unsigned int progress, unsigned int total)
+                        {
+                          static bool refreshed = false;
+                          if (!refreshed)
+                          {
+                            u8x8.clearDisplay();
+                            refreshed = true;
+                            u8x8.drawString(0, 0, "OTA Upload");
+                          }
+                          uint32_t percent = progress / (total / 100);
+                          u8x8.setCursor(0, 1);
+                          u8x8.printf("%d %%", percent);
+                          u8x8.refreshDisplay(); });
+
+  ArduinoOTA.onEnd([]()
+                   {
+                     u8x8.clearDisplay();
+                     u8x8.drawString(0, 0, "OTA-Restart");
+                     u8x8.refreshDisplay(); });
+
+  ArduinoOTA.begin();
+
+  u8x8.clearDisplay();
+  u8x8.drawString(0, 0, "KTM ChainLube V1");
+  u8x8.refreshDisplay();
+
+  initWebUI();
+  initGlobals();
+  EEPROMCyclicPDSTicker.start();
+  Serial.println("Setup Done");
+}
+
+void loop()
+{
+  uint32_t wheelDistance = 0;
+
+  switch (LubeConfig.SpeedSource)
+  {
+  case SOURCE_IMPULSE:
+    wheelDistance = Process_Impulse_WheelSpeed();
+    break;
+#ifdef FEATURE_ENABLE_CAN
+  case SOURCE_CAN:
+    wheelDistance = Process_CAN_WheelSpeed();
+    break;
+#endif
+  case SOURCE_TIME:
+    break;
+#ifdef FEATURE_ENABLE_GPS
+  case SOURCE_GPS:
+    wheelDistance = Process_GPS_WheelSpeed();
+    break;
+#endif
+  }
+
+  RunLubeApp(wheelDistance);
+  EEPROMCyclicPDSTicker.update();
+  Display_Process();
+  Button_Process();
+  LED_Process();
+  EEPROM_Process();
+
+  ArduinoOTA.handle();
+#ifdef FEATURE_ENABLE_REMOTE_DEBUG
+  Debug.handle();
+#endif
+#ifdef FEATURE_ENABLE_WIFI_CLIENT
+  WiFiMaintainConnectionTicker.update();
+#endif
+  if (globals.systemStatus == sysStat_Shutdown)
+    SystemShutdown();
+  yield();
+}
+
+String IpAddress2String(const IPAddress &ipAddress)
+{
+  return String(ipAddress[0]) + String(".") +
+         String(ipAddress[1]) + String(".") +
+         String(ipAddress[2]) + String(".") +
+         String(ipAddress[3]);
+}
+
+void initGlobals()
+{
+  globals.purgePulses = 0;
+  globals.requestEEAction = EE_IDLE;
+  globals.resumeStatus = sysStat_Normal;
+  globals.systemStatus = sysStat_Startup;
+}
+
+#ifdef FEATURE_ENABLE_REMOTE_DEBUG
+void processCmdRemoteDebug()
+{
+  String lastCmd = Debug.getLastCommand();
+
+  if (lastCmd == "sysinfo")
+    RemotDebug_printSystemInfo();
+  else if (lastCmd == "netinfo")
+    RemoteDebug_printWifiInfo();
+  else if (lastCmd == "formatCFG")
+    RemoteDebug_formatCFG();
+  else if (lastCmd == "formatPDS")
+    RemoteDebug_formatPersistence();
+  else if (lastCmd == "checkEE")
+    RemoteDebug_CheckEEPOM();
+  else if (lastCmd == "dumpEE1k")
+    dumpEEPROM(0, 1024);
+  else if (lastCmd == "dumpEE")
+    dumpEEPROM(0, EEPROM_SIZE_BYTES);
+  else if (lastCmd == "resetPageEE")
+    MovePersistencePage_EEPROM(true);
+  else if (lastCmd == "dumpCFG")
+    RemoteDebug_dumpConfig();
+  else if (lastCmd == "dumpPDS")
+    RemoteDebug_dumpPersistance();
+  else if (lastCmd == "saveEE")
+    StoreConfig_EEPROM();
+  else if (lastCmd == "showdtc")
+    RemoteDebug_ShowDTCs();
+}
+
+void RemoteDebug_formatCFG()
+{
+  debugA("Formatting Config-EEPROM and reseting to default");
+  FormatConfig_EEPROM();
+}
+
+void RemoteDebug_formatPersistence()
+{
+  debugA("Formatting Persistence-EEPROM and reseting to default");
+  FormatPersistence_EEPROM();
+}
+
+void RemotDebug_printSystemInfo()
+{
+  debugA("Souko's ChainOiler Mk1");
+  debugA("Hostname: %s", DeviceName);
+
+  FlashMode_t ideMode = ESP.getFlashChipMode();
+  debugA("Sdk version: %s", ESP.getSdkVersion());
+  debugA("Core Version: %s", ESP.getCoreVersion().c_str());
+  debugA("Boot Version: %u", ESP.getBootVersion());
+  debugA("Boot Mode: %u", ESP.getBootMode());
+  debugA("CPU Frequency: %u MHz", ESP.getCpuFreqMHz());
+  debugA("Reset reason: %s", ESP.getResetReason().c_str());
+  debugA("Flash Size: %d", ESP.getFlashChipRealSize());
+  debugA("Flash Size IDE: %d", ESP.getFlashChipSize());
+  debugA("Flash ide mode:  %s", (ideMode == FM_QIO ? "QIO" : ideMode == FM_QOUT ? "QOUT"
+                                                         : ideMode == FM_DIO    ? "DIO"
+                                                         : ideMode == FM_DOUT   ? "DOUT"
+                                                                                : "UNKNOWN"));
+  debugA("OTA-Pass: %s", QUOTE(ADMIN_PASSWORD));
+  debugA("Git-Revison: %s", GIT_REV);
+  debugA("Sw-Version: %d.%02d", SW_VERSION_MAJOR, SW_VERSION_MINOR);
+}
+
+void RemoteDebug_dumpConfig()
+{
+  debugA("DistancePerLube_Default: %d", LubeConfig.DistancePerLube_Default);
+  debugA("DistancePerLube_Rain: %d", LubeConfig.DistancePerLube_Rain);
+  debugA("tankCapacity_ml: %d", LubeConfig.tankCapacity_ml);
+  debugA("amountPerDose_µl: %d", LubeConfig.amountPerDose_µl);
+  debugA("TankRemindAtPercentage: %d", LubeConfig.TankRemindAtPercentage);
+  debugA("PulsePerRevolution: %d", LubeConfig.PulsePerRevolution);
+  debugA("TireWidth_mm: %d", LubeConfig.TireWidth_mm);
+  debugA("TireWidthHeight_Ratio: %d", LubeConfig.TireWidth_mm);
+  debugA("RimDiameter_Inch: %d", LubeConfig.RimDiameter_Inch);
+  debugA("DistancePerRevolution_mm: %d", LubeConfig.DistancePerRevolution_mm);
+  debugA("BleedingPulses: %d", LubeConfig.BleedingPulses);
+  debugA("SpeedSource: %d", LubeConfig.SpeedSource);
+#ifdef FEATURE_ENABLE_GPS
+  debugA("GPSBaudRate: %d", LubeConfig.GPSBaudRate);
+#endif
+#ifdef FEATURE_ENABLE_CAN
+  debugA("CANSource: %d", LubeConfig.CANSource);
+#endif
+  debugA("checksum: 0x%08X", LubeConfig.checksum);
+}
+
+void RemoteDebug_dumpPersistance()
+{
+  debugA("writeCycleCounter: %d", PersistenceData.writeCycleCounter);
+  debugA("tankRemain_µl: %d", PersistenceData.tankRemain_µl);
+  debugA("TravelDistance_highRes_mm: %d", PersistenceData.TravelDistance_highRes_mm);
+  debugA("checksum: %d", PersistenceData.checksum);
+  debugA("PSD Adress: 0x%04X", getPersistanceAddress());
+}
+
+void RemoteDebug_printWifiInfo()
+{
+}
+
+void RemoteDebug_CheckEEPOM()
+{
+  uint32_t checksum = PersistenceData.checksum;
+  PersistenceData.checksum = 0;
+
+  if (Checksum_EEPROM((uint8_t *)&PersistenceData, sizeof(PersistenceData)) == checksum)
+  {
+    debugA("PersistenceData EEPROM Checksum OK\n");
+  }
+  else
+  {
+    debugA("PersistenceData EEPROM Checksum BAD\n");
+  }
+
+  PersistenceData.checksum = checksum;
+
+  checksum = LubeConfig.checksum;
+  LubeConfig.checksum = 0;
+
+  if (Checksum_EEPROM((uint8_t *)&LubeConfig, sizeof(LubeConfig)) == checksum)
+  {
+    debugA("LubeConfig EEPROM Checksum OK\n");
+  }
+  else
+  {
+    debugA("LubeConfig EEPROM Checksum BAD\n");
+  }
+  LubeConfig.checksum = checksum;
+}
+#endif
+
+#ifdef FEATURE_ENABLE_WIFI_CLIENT
+void wifiMaintainConnectionTicker_callback()
+{
+  static uint32_t WiFiFailCount = 0;
+  const uint32_t WiFiFailMax = 20;
+
+  if (wifiMulti.run(connectTimeoutMs) == WL_CONNECTED)
+  {
+    return;
+  }
+  else
+  {
+    if (WiFiFailCount < WiFiFailMax)
+    {
+      WiFiFailCount++;
+    }
+    else
+    {
+      debugV("WiFi not connected! - Start AP");
+      toggleWiFiAP();
+    }
+  }
+}
+#endif
+
+void EEPROMCyclicPDS_callback()
+{
+  StorePersistence_EEPROM();
+}
+
+void trigger_ISR()
+{
+  wheel_pulse++;
+}
+
+void LED_Process(uint8_t override, CRGB SetColor)
+{
+  typedef enum
+  {
+    LED_Startup,
+    LED_Normal,
+    LED_Confirm_Normal,
+    LED_Rain,
+    LED_Confirm_Rain,
+    LED_Purge,
+    LED_Error,
+    LED_Override
+  } tLED_Status;
+
+  static tSystem_Status oldSysStatus = sysStat_Startup;
+  static tLED_Status LED_Status = LED_Startup;
+  static CRGB LED_override_color = 0;
+  static tLED_Status LED_ResumeOverrideStatus = LED_Startup;
+
+  uint8_t color = 0;
+  uint32_t timer = 0;
+  static uint32_t timestamp = 0;
+  timer = millis();
+
+  if (override == 1)
+  {
+    if (LED_Status != LED_Override)
+    {
+      LED_ResumeOverrideStatus = LED_Status;
+      debugV("Override LED_Status");
+    }
+    LED_Status = LED_Override;
+    LED_override_color = SetColor;
+  }
+
+  if (override == 2)
+  {
+    if (LED_Status == LED_Override)
+    {
+      LED_Status = LED_ResumeOverrideStatus;
+      debugV("Resume LED_Status");
+    }
+  }
+
+  if (oldSysStatus != globals.systemStatus)
+  {
+    switch (globals.systemStatus)
+    {
+    case sysStat_Startup:
+      LED_Status = LED_Startup;
+      debugV("sysStat: Startup");
+      break;
+    case sysStat_Normal:
+      timestamp = timer + 3500;
+      LED_Status = LED_Confirm_Normal;
+      debugV("sysStat: Normal");
+      break;
+    case sysStat_Rain:
+      timestamp = timer + 3500;
+      LED_Status = LED_Confirm_Rain;
+      debugV("sysStat: Rain");
+      break;
+    case sysStat_Purge:
+      LED_Status = LED_Purge;
+      debugV("sysStat: Purge");
+      break;
+    case sysStat_Error:
+      LED_Status = LED_Error;
+      debugV("sysStat: Error");
+      break;
+    case sysStat_Shutdown:
+    default:
+      break;
+    }
+    oldSysStatus = globals.systemStatus;
+  }
+
+  uint32_t percentage = PersistenceData.tankRemain_µl / (LubeConfig.tankCapacity_ml * 10);
+
+  switch (LED_Status)
+  {
+  case LED_Startup:
+    FastLED.setBrightness(255);
+
+    if (percentage < LubeConfig.TankRemindAtPercentage)
+      leds[0] = CRGB::OrangeRed;
+    else
+      leds[0] = CRGB::White;
+    break;
+
+  case LED_Confirm_Normal:
+    FastLED.setBrightness(255);
+    leds[0] = timer % 250 > 125 ? CRGB(0, 255, 0) : CRGB(0, 4, 0);
+    if (timestamp < timer)
+    {
+      LED_Status = LED_Normal;
+      FastLED.setBrightness(64);
+      debugV("LED_Status: Confirm -> Normal");
+    }
+    break;
+
+  case LED_Normal:
+    if (timer % 2000 > 1950)
+      leds[0] = CRGB(0, 255, 0);
+    else if (WiFi.getMode() != WIFI_OFF && timer % 2000 > 1800 && timer % 2000 < 1850)
+      leds[0] = CRGB(255, 128, 0);
+    else
+      leds[0] = CRGB(0, 4, 0);
+    break;
+
+  case LED_Confirm_Rain:
+    FastLED.setBrightness(255);
+    leds[0] = timer % 250 > 125 ? CRGB(0, 0, 255) : CRGB(0, 0, 4);
+    if (timestamp < timer)
+    {
+      LED_Status = LED_Rain;
+      FastLED.setBrightness(64);
+      debugV("LED_Status: Confirm -> Rain");
+    }
+    break;
+
+  case LED_Rain:
+    if (timer % 2000 > 1950)
+      leds[0] = CRGB(0, 0, 255);
+    else if (WiFi.getMode() != WIFI_OFF && timer % 2000 > 1800 && timer % 2000 < 1850)
+      leds[0] = CRGB(255, 128, 0);
+    else
+      leds[0] = CRGB(0, 0, 4);
+    break;
+
+  case LED_Purge:
+    timer = timer % 500;
+    color = timer / 2;
+    leds[0] = CRGB::DeepPink;
+    if (timer < 250)
+      FastLED.setBrightness(color);
+    else
+      FastLED.setBrightness(250 - color);
+    break;
+
+  case LED_Error:
+    leds[0] = timer % 500 > 250 ? CRGB::Red : CRGB::Black;
+    break;
+
+  case LED_Override:
+    leds[0] = LED_override_color;
+    break;
+
+  default:
+    break;
+  }
+  FastLED.show();
+}
+
+void Display_Process()
+{
+  static tSystem_Status oldSysStatus = sysStat_Startup;
+
+  if (oldSysStatus != globals.systemStatus)
+  {
+    u8x8.clearDisplay();
+    u8x8.drawString(0, 0, "KTM ChainLube V1");
+    oldSysStatus = globals.systemStatus;
+  }
+
+  u8x8.setCursor(0, 1);
+  uint32_t DistRemain = globals.systemStatus == sysStat_Normal ? LubeConfig.DistancePerLube_Default : LubeConfig.DistancePerLube_Rain;
+  DistRemain -= TravelDistance_highRes / 1000;
+  u8x8.printf(PSTR("Mode: %10s\n"), globals.systemStatustxt);
+  if (globals.systemStatus == sysStat_Error)
+  {
+    u8x8.printf(PSTR("last DTC: %6d\n"), getlastDTC(false));
+  }
+  else
+  {
+    u8x8.printf(PSTR("next Lube: %4dm\n"), DistRemain);
+    u8x8.printf(PSTR("Tank: %8dml\n"), PersistenceData.tankRemain_µl / 1000);
+    u8x8.printf(PSTR("WiFi: %10s\n"), (WiFi.getMode() == WIFI_AP ? "AP" : WiFi.getMode() == WIFI_OFF ? "OFF"
+                                                                      : WiFi.getMode() == WIFI_STA   ? "CLIENT"
+                                                                                                     : "UNKNOWN"));
+    u8x8.printf(PSTR("Source: %8s\n"), SpeedSourceString[LubeConfig.SpeedSource]);
+    u8x8.printf("%s\n", WiFi.localIP().toString().c_str());
+  }
+  u8x8.refreshDisplay();
+}
+
+void Button_Process()
+{
+
+#define BUTTON_ACTION_DELAY_TOGGLEMODE 500
+#define BUTTON_ACTION_DELAY_PURGE 3500
+#define BUTTON_ACTION_DELAY_WIFI 6500
+#define BUTTON_ACTION_DELAY_NOTHING 9500
+
+  typedef enum buttonAction_e
+  {
+    BTN_INACTIVE,
+    BTN_NOTHING,
+    BTN_TOGGLEMODE,
+    BTN_TOGGLEWIFI,
+    BTN_STARTPURGE
+  } buttonAction_t;
+
+  static uint32_t buttonTimestamp = 0;
+  static buttonAction_t buttonAction = BTN_INACTIVE;
+
+  if (digitalRead(GPIO_BUTTON) == LOW)
+  {
+
+    if (buttonTimestamp == 0)
+      buttonTimestamp = millis();
+
+    if (buttonTimestamp + BUTTON_ACTION_DELAY_NOTHING < millis())
+    {
+      LED_Process(1, CRGB::White);
+      buttonAction = BTN_NOTHING;
+    }
+    else if (buttonTimestamp + BUTTON_ACTION_DELAY_WIFI < millis())
+    {
+      LED_Process(1, CRGB::Yellow);
+      buttonAction = BTN_TOGGLEWIFI;
+    }
+    else if (buttonTimestamp + BUTTON_ACTION_DELAY_PURGE < millis())
+    {
+      LED_Process(1, CRGB::DeepPink);
+      buttonAction = BTN_STARTPURGE;
+    }
+    else if (buttonTimestamp + BUTTON_ACTION_DELAY_TOGGLEMODE < millis())
+    {
+      CRGB color = globals.systemStatus == sysStat_Normal ? CRGB::Blue : CRGB::Green;
+      LED_Process(1, color);
+      buttonAction = BTN_TOGGLEMODE;
+    }
+  }
+  else
+  {
+    if (buttonAction != BTN_INACTIVE)
+    {
+      switch (buttonAction)
+      {
+      case BTN_TOGGLEWIFI:
+        toggleWiFiAP();
+        debugV("Starting WiFi AP");
+        break;
+
+      case BTN_STARTPURGE:
+        globals.systemStatus = sysStat_Purge;
+        globals.purgePulses = LubeConfig.BleedingPulses;
+        debugV("Starting Purge");
+        break;
+
+      case BTN_TOGGLEMODE:
+        switch (globals.systemStatus)
+        {
+        case sysStat_Normal:
+          globals.systemStatus = sysStat_Rain;
+          globals.resumeStatus = sysStat_Rain;
+          break;
+
+        case sysStat_Rain:
+          globals.systemStatus = sysStat_Normal;
+          globals.resumeStatus = sysStat_Normal;
+          break;
+        default:
+          break;
+        }
+        debugV("Toggling Mode");
+        break;
+
+      case BTN_NOTHING:
+      default:
+        debugV("Nothing or invalid");
+        break;
+      }
+      LED_Process(2);
+    }
+    buttonAction = BTN_INACTIVE;
+    buttonTimestamp = 0;
+  }
+}
+
+void toggleWiFiAP(boolean shutdown)
+{
+  if (WiFi.getMode() != WIFI_OFF)
+  {
+    WiFi.mode(WIFI_OFF);
+    debugV("WiFi turned off");
+#ifdef FEATURE_ENABLE_WIFI_CLIENT
+    WiFiMaintainConnectionTicker.stop();
+#endif
+  }
+  else
+  {
+    WiFi.mode(WIFI_AP);
+    WiFi.softAPConfig(IPAddress(WIFI_AP_IP_GW), IPAddress(WIFI_AP_IP_GW), IPAddress(255, 255, 255, 0));
+    WiFi.softAP(DeviceName, QUOTE(WIFI_AP_PASSWORD));
+#ifdef FEATURE_ENABLE_WIFI_CLIENT
+    WiFiMaintainConnectionTicker.stop();
+    debugV("WiFi AP started, stopped Maintain-Timer");
+#else
+    debugV("WiFi AP started");
+#endif
+  }
+}
+
+void SystemShutdown()
+{
+  StoreConfig_EEPROM();
+  ESP.restart();
+}
+
+uint32_t Process_Impulse_WheelSpeed()
+{
+  uint32_t add_milimeters;
+  // Calculate traveled Distance in mm
+  add_milimeters = (wheel_pulse * (LubeConfig.DistancePerRevolution_mm / LubeConfig.PulsePerRevolution));
+  wheel_pulse = 0;
+
+  return add_milimeters;
+}
+
+void RemoteDebug_ShowDTCs()
+{
+  char buff_timestamp[16]; // Format: DD-hh:mm:ss:xxx
+  char buff_active[9];
+
+  for (uint32_t i = 0; i < MAX_DTC_STORAGE; i++)
+  {
+    if (DTCStorage[i].Number < DTC_LAST_DTC)
+    {
+      sprintf(buff_timestamp, "%02d-%02d:%02d:%02d:%03d",
+              DTCStorage[i].timestamp / 86400000,    // Days
+              DTCStorage[i].timestamp / 360000 % 24, // Hours
+              DTCStorage[i].timestamp / 60000 % 60,  // Minutes
+              DTCStorage[i].timestamp / 1000 % 60,   // Seconds
+              DTCStorage[i].timestamp % 1000);       // milliseconds
+
+      if (DTCStorage[i].active == DTC_ACTIVE)
+        strcpy(buff_active, "active");
+      else if (DTCStorage[i].active == DTC_PREVIOUS)
+        strcpy(buff_active, "previous");
+      else
+        strcpy(buff_active, "none");
+
+      debugA("%s \t %6d \t %s", buff_timestamp, DTCStorage[i].Number, buff_active);
+    }
+  }
+}