alphanum - build degree symbol out of segement raw bitmask

Author: brentru

src/Wippersnapper_demo.ino.cpp

@@ -0,0 +1,26 @@
+# 1 "/var/folders/ff/dmzflvf52tq9kzvt6g8jglxw0000gn/T/tmpz96eqt7i"
+#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"
+#include "Wippersnapper_Networking.h"
+Wippersnapper_WiFi wipper;
+
+
+#define WS_DEBUG
+void setup();
+void loop();
+#line 22 "/Users/brentrubell/Documents/Arduino/libraries/Adafruit_Wippersnapper_Arduino/src/Wippersnapper_demo.ino"
+void setup() {
+
+  wipper.provision();
+
+  Serial.begin(115200);
+
+
+  wipper.connect();
+
+}
+
+void loop() {
+  wipper.run();
+}

src/components/i2c/drivers/WipperSnapper_I2C_Driver_Out_QuadAlphaNum.h

@@ -148,7 +148,14 @@ class WipperSnapper_I2C_Driver_Out_QuadAlphaNum
         i++;
         len_display++;
       }
-
+      else if (message[i] == 0xC2 && message[i + 1] == 0xB0 &&  i + 1 < strlen(message)) {
+        WS_DEBUG_PRINTLN("Degree symbol detected!");
+        // Build a degree symbol (A, B, F, G1, G2 segments)
+        _alpha4->writeDigitRaw(cur_idx, 0b0000000011100011);
+        i++;
+        cur_idx++;
+        continue;
+      }
       // Write the character to the display buffer
       _alpha4->writeDigitAscii(cur_idx, ch, display_dot);
       cur_idx++;

src/components/i2c/drivers/WipperSnapper_I2C_Driver_Out_Ssd1306.h

@@ -127,7 +127,7 @@ class WipperSnapper_I2C_Driver_Out_Ssd1306
         // Skip to the next possible line
         y_idx += line_height;
         _display->setCursor(0, y_idx);
-      } else if (message[i] == 0xC2 || message[i + 1] == 0xB0) {
+      } else if (message[i] == 0xC2 && message[i + 1] == 0xB0) {
         _display->write(char(248));
         _display->display();
         i++;