Speed up writeMessage

Author: brentru

src/Wippersnapper.cpp

@@ -2942,26 +2942,6 @@ 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

src/Wippersnapper_demo.ino.cpp

@@ -1,4 +1,4 @@
-# 1 "/var/folders/ff/dmzflvf52tq9kzvt6g8jglxw0000gn/T/tmpbebqve76"
+# 1 "/var/folders/ff/dmzflvf52tq9kzvt6g8jglxw0000gn/T/tmpnv6_o84f"
 #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/controller.cpp

@@ -99,9 +99,6 @@ bool DisplayController::Handle_Display_Write(
   // Get the driver instance for the display
   DisplayHardware *display = nullptr;
   for (auto &hw_instance : _hw_instances) {
-    // print hte _hw_instances name
-    WS_DEBUG_PRINT("[display] Checking hardware instance: ");
-    WS_DEBUG_PRINTLN(hw_instance->getName());
     if (strcmp(hw_instance->getName(), msgWrite->name) == 0) {
       display = hw_instance;
       break;
@@ -115,6 +112,8 @@ bool DisplayController::Handle_Display_Write(
   }
 
   // Write the message to the display
+  WS_DEBUG_PRINT("[display] Writing message to display: ");
+  WS_DEBUG_PRINTLN(msgWrite->message);
   display->writeMessage(msgWrite->message);
   return true;
 }

src/components/display/drivers/dispDrvThinkInkGrayscale4Eaamfgn.h

@@ -39,10 +39,14 @@ class drvDispThinkInkGrayscale4Eaamfgn : public dispDrvBase {
 
     // Initialize the display
     _display->begin(mode);
+    // Configure display settings
+    _text_sz = 3;
+    _display->setTextSize(_text_sz);
+    _display->setTextColor(EPD_BLACK);
+    _display->setTextWrap(false);
     // Clear the display buffer
     _display->clearBuffer();
     _display->display();
-    _text_sz = 3; // Configure default magTag text size
 
     return true;
   }
@@ -52,12 +56,8 @@ class drvDispThinkInkGrayscale4Eaamfgn : public dispDrvBase {
       return;
 
     // Start with a fresh display buffer
-    // and settings
+    _display->clearBuffer();
     int16_t y_idx = 0;
-    _display->clearDisplay();
-    _display->setTextSize(_text_sz);
-    _display->setTextColor(EPD_BLACK);
-    _display->setTextWrap(true);
     _display->setCursor(0, y_idx);
 
     // Calculate the line height based on the text size (NOTE: base height is