Add global skip option for auto config [exportedFromDevice.autoConfig]

Author: tyeth

src/Wippersnapper_V2.h

@@ -220,6 +220,7 @@ class Wippersnapper_V2 {
   void errorWriteHangV2(const char *error);
 
   bool _is_offline_mode; ///< Global flag for if the device is in offline mode
+  bool _global_auto_config = true; ///< Support no auto config for exportedDevice
 
   // TODO: Do we need this?
   ws_board_status_t _boardStatusV2 =

src/Wippersnapper_demo.ino.cpp

@@ -0,0 +1,28 @@
+# 1 "C:\\Users\\tyeth\\AppData\\Local\\Temp\\tmp97kub74s"
+#include <Arduino.h>
+# 1 "C:/dev/arduino/Adafruit_Wippersnapper_Arduino/src/Wippersnapper_demo.ino"
+# 12 "C:/dev/arduino/Adafruit_Wippersnapper_Arduino/src/Wippersnapper_demo.ino"
+#include "ws_adapters.h"
+#if defined(OFFLINE_MODE_WOKWI)
+ws_adapter_wifi wipper;
+#elif defined(WS_WIFI_ADAPTER)
+ws_adapter_wifi wipper;
+#elif defined(WS_OFFLINE_ADAPTER)
+ws_adapter_offline wipper;
+#else
+#error "No valid ws_adapter_wifi or ws_adapter_offline defined! Please check your board configuration."
+#endif
+#define WS_DEBUG
+void setup();
+void loop();
+#line 24 "C:/dev/arduino/Adafruit_Wippersnapper_Arduino/src/Wippersnapper_demo.ino"
+void setup() {
+  Serial.begin(115200);
+  while(!Serial);
+  wipper.provision();
+  wipper.connect();
+}
+
+void loop() {
+  wipper.run();
+}

src/provisioning/sdcard/ws_sdcard.cpp

@@ -829,6 +829,10 @@ bool ws_sdcard::ParseExportedFromDevice(JsonDocument &doc) {
     return false;
   }
 
+  if (exportedFromDevice["autoConfig"].as<bool>() == false) {
+    WsV2._global_auto_config = false;
+  }
+
   return true;
 }
 
@@ -889,6 +893,12 @@ bool ws_sdcard::ParseFileConfig() {
     return false;
   }
 
+  // If global skip (exportedFromDevice.autoConfig == false) then just continue
+  if (!WsV2._global_auto_config) {
+    WS_DEBUG_PRINTLN("[SD] Auto config is disabled, skipping I2C scan.");
+    return true;
+  }
+
   // Add the results of I2C scan to the shared buffer
   if (!AddI2cScanResultsToBuffer()) {
     WS_DEBUG_PRINTLN("[SD] Error: Unable to add I2C scan results to "