build for esp32dev CLI

Author: brentru

platformio.ini

@@ -132,7 +132,7 @@ lib_compat_mode = soft  ; can be strict once pio detects SleepyDog on RP2040
 extends = common:esp32
 board = esp32dev
 board_build.partitions = default_8MB.csv
-build_flags = -DARDUINO_ESP32_DEV -DOFFLINE_MODE_DEBUG -DOFFLINE_MODE_WOKWI
+build_flags = -DARDUINO_ESP32_DEV -DOFFLINE_MODE_DEBUG -DOFFLINE_MODE_WOKWI -DBUILD_OFFLINE_ONLY
 board_build.filesystem = littlefs
 upload_speed = 921600
 

src/Wippersnapper_V2.cpp

@@ -1241,8 +1241,9 @@ void Wippersnapper_V2::connect() {
 #endif
     // Call the TL signal decoder to parse the incoming JSON data
     callDecodeB2D();
-
+    #ifndef OFFLINE_MODE_WOKWI 
     WsV2._fileSystemV2->WriteFileConfig();
+    #endif // OFFLINE_MODE_WOKWI used for CI test simulations, lacks TinyUSB
     WS_DEBUG_PRINTLN("[APP] Hardware configured!");
     // Blink status LED to green to indicate successful configuration
     setStatusLEDColor(0x00A300, WsV2.status_pixel_brightnessV2);

src/Wippersnapper_demo.ino

@@ -1,16 +1,16 @@
 // Adafruit IO WipperSnapper
+// USE ONLY WITH DEVICES WITHOUT A NETWORK ADAPTER LIKE RP2040 PICO
 //
 // Adafruit invests time and resources providing this open source code.
 // Please support Adafruit and open source hardware by purchasing
 // products from Adafruit!
 //
-// Brent Rubell for Adafruit Industries, 2020-2025
+// Brent Rubell for Adafruit Industries, 2025
 //
 // All text above must be included in any redistribution.
 
 #include "ws_adapters.h"
-ws_adapter_wifi wipper;
-
+ws_adapter_offline wipper;
 #define WS_DEBUG // Enable debug output!
 
 void setup() {

src/components/i2c/controller.cpp

@@ -767,9 +767,11 @@ bool I2cController::Handle_I2cDeviceAddOrReplace(pb_istream_t *stream) {
         // Use the "default" types from the sensor driver
         drv->SetSensorTypes(true);
         drv->SetPeriod(DEFAULT_SENSOR_PERIOD);
+        #ifndef OFFLINE_MODE_WOKWI
         WsV2._fileSystemV2->AddI2cDeviceToFileConfig(
             device_descriptor.i2c_device_address, driverName,
             drv->GetSensorTypeStrings(), drv->GetNumSensorTypes());
+        #endif
         did_find_driver = true;
         break;
       }

src/provisioning/sdcard/ws_sdcard.cpp

@@ -64,7 +64,12 @@ ws_sdcard::ws_sdcard() {
   if (!did_init) {
     if (InitSdCard(SD_CS_PIN)) {
       // Attempt to update the config file with the default pin
+      #ifndef OFFLINE_MODE_WOKWI
       did_init = WsV2._fileSystemV2->AddSDCSPinToFileConfig(SD_CS_PIN);
+      #else // WOKWI Test Mode
+      WsV2.pin_sd_cs = 15;
+      did_init = true;
+      #endif
     }
   }
 
@@ -714,6 +719,7 @@ bool ws_sdcard::ParseFileConfig() {
   WS_DEBUG_PRINTLN("[SD] Deserializing config.json...");
   JsonDocument &doc = WsV2._fileSystemV2->GetDocCfg();
 #else
+  JsonDocument doc;
   // Use test data, not data from the filesystem
   if (!_use_test_data) {
     WS_DEBUG_PRINTLN("[SD] Parsing Serial Input...");

src/ws_adapters.h

@@ -30,6 +30,10 @@ typedef ws_wifi_airlift ws_adapter_wifi;
 #define SD_CS_PIN 15
 #include "adapters/wifi/ws_wifi_esp8266.h"
 typedef ws_wifi_esp8266 ws_adapter_wifi;
+#elif defined(ARDUINO_ESP32_DEV) || defined(ESP32_DEV)
+#define SD_CS_PIN 15
+#include "adapters/wifi/ws_wifi_esp32.h"
+typedef ws_wifi_esp32 ws_adapter_offline;
 // ESP32 networking adapter
 #elif defined(ARDUINO_ARCH_ESP32)
 #define SD_CS_PIN 33