debugging failed to subscribe err

Author: brentru

src/Wippersnapper.cpp

@@ -2424,7 +2424,7 @@ bool Wippersnapper::generateWSTopics() {
 
   // /display topic //
 
-// Pre-determine topic size
+  // Pre-determine topic size
   topicLen = strlen(WS._config.aio_user) + strlen("/") + strlen(_device_uid) +
              strlen("/wprsnpr/") + strlen(TOPIC_SIGNALS) + strlen("broker") +
              strlen(TOPIC_DISPLAY) + 1;
@@ -2942,6 +2942,26 @@ void Wippersnapper::connect() {
     haltError("Unable to allocate space for MQTT error topics");
   }
 
+  // TODO: We are debugging the "Failed to subscribe" issue here prior to
+  // runNetFSM Print out all topics generated by generateWSTopics()
+  WS_DEBUG_PRINTLN("MQTT Topics:");
+  WS_DEBUG_PRINT("  Device UID: ");
+  WS_DEBUG_PRINTLN(_device_uid);
+  // Broker topics only
+  WS_DEBUG_PRINT("  Broker-to-Device DS18x20 Topic: ");
+  WS_DEBUG_PRINTLN(WS._topic_signal_ds18_device);
+  WS_DEBUG_PRINT("  Broker-to-Device Servo Topic: ");
+  WS_DEBUG_PRINTLN(WS._topic_signal_servo_device);
+  WS_DEBUG_PRINT("  Broker-to-Device PWM Topic: ");
+  WS_DEBUG_PRINTLN(WS._topic_signal_pwm_device);
+  WS_DEBUG_PRINT("  Broker-to-Device Pixels Topic: ");
+  WS_DEBUG_PRINTLN(WS._topic_signal_pixels_device);
+  WS_DEBUG_PRINT("  Broker-to-Device UART Topic: ");
+  WS_DEBUG_PRINTLN(WS._topic_signal_uart_device);
+  WS_DEBUG_PRINT("  Broker-to-Device Display Topic: ");
+  WS_DEBUG_PRINTLN(WS._topic_signal_display_device);
+  delay(500);
+
   // Connect to Network
   WS_DEBUG_PRINTLN("Running Network FSM...");
   // Run the network fsm
@@ -2994,13 +3014,6 @@ void Wippersnapper::connect() {
   statusLEDFade(GREEN, 3);
   WS_DEBUG_PRINTLN(
       "Registration and configuration complete!\nRunning application...");
-
-  // Print out display topics
-  WS_DEBUG_PRINTLN("Device-to-Broker DISPLAY topic: ");
-  WS_DEBUG_PRINTLN(WS._topic_signal_display_device);
-  WS_DEBUG_PRINTLN("Broker-to-Device DISPLAY topic: ");
-  WS_DEBUG_PRINTLN(WS._topic_signal_display_brkr);
-  delay(500);
 }
 
 /**************************************************************************/

src/Wippersnapper_demo.ino.cpp

@@ -1,4 +1,4 @@
-# 1 "/var/folders/ff/dmzflvf52tq9kzvt6g8jglxw0000gn/T/tmplty6x38x"
+# 1 "/var/folders/ff/dmzflvf52tq9kzvt6g8jglxw0000gn/T/tmpbebqve76"
 #include <Arduino.h>
 # 1 "/Users/brentrubell/Documents/Arduino/libraries/Adafruit_Wippersnapper_Arduino/src/Wippersnapper_demo.ino"
 # 16 "/Users/brentrubell/Documents/Arduino/libraries/Adafruit_Wippersnapper_Arduino/src/Wippersnapper_demo.ino"

src/components/display/drivers/dispDrvThinkInkGrayscale4Eaamfgn.h

@@ -1,7 +1,8 @@
 /*!
  * @file src/components/display/drivers/drvDispThinkInkGrayscale4Eaamfgn.h
  *
- * Driver for ThinkInk 2.9" Grayscale 4-level EAAMFGN display (present on the 2025 version of the Adafruit MagTag)
+ * Driver for ThinkInk 2.9" Grayscale 4-level EAAMFGN display (present on the
+ * 2025 version of the Adafruit MagTag)
  *
  * Adafruit invests time and resources providing this open source code,
  * please support Adafruit and open-source hardware by purchasing

src/components/display/hardware.cpp

@@ -32,8 +32,7 @@ static const std::map<std::string, FnCreateDispDrv> FactoryDrvDisp = {
      [](int16_t dc, int16_t rst, int16_t cs, int16_t sram_cs,
         int16_t busy) -> dispDrvBase * {
        return new drvDispThinkInkGrayscale4Eaamfgn(dc, rst, cs, sram_cs, busy);
-     }}
-    };
+     }}};
 
 /*!
     @brief  Creates a new display driver instance based on the driver name.