Remove uno from autobuilds, fix builds

Author: tfry-git

.github/workflows/compile_examples.yml

@@ -33,9 +33,6 @@ jobs:
 # Note: incomplete! See https://github.com/arduino-libraries/ArduinoIoTCloud/blob/master/.github/workflows/compile-examples.yml for a complex multi-board setup
       matrix:
         board:
-          - fqbn: arduino:avr:uno
-            platforms: |
-              - name: arduino:avr
           - fqbn: esp8266:esp8266:huzzah
             type: esp8266
             platforms: |
@@ -66,7 +63,7 @@ jobs:
             - examples/
           libraries: |
             - source-path: ./
-            - name: Ethernet
+            - name: EthernetWebServer
           enable-deltas-report: true
           sketches-report-path: ${{ env.SKETCHES_REPORTS_PATH }}
 

examples/Blink/Blink.ino

@@ -10,7 +10,11 @@
 
 #include <EmbAJAX.h>
 
+#if defined(LED_BUILTIN)
 #define LEDPIN LED_BUILTIN
+#else
+#define LEDPIN 2
+#endif
 
 // Set up web server, and register it with EmbAJAX. Note: EmbAJAXOutputDriverWebServerClass is a
 // convenience #define to allow using the same example code across platforms

examples/Blink_Ethernet/Blink_Ethernet.ino

@@ -22,7 +22,11 @@
 byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
 IPAddress ip(192, 168, 1, 177);
 
+#if defined(LED_BUILTIN)
 #define LEDPIN LED_BUILTIN
+#else
+#define LEDPIN 2
+#endif
 
 // Set up web server, and register it with EmbAJAX. Note: EmbAJAXOutputDriverWebServerClass is a
 // convenience #define to allow using the same example code across platforms