update board URLs for ESP32 builds

Author: Richard Unger

.github/workflows/ccpp.yml

@@ -32,9 +32,17 @@ jobs:
           - arduino-boards-fqbn: adafruit:samd:adafruit_metro_m4
             platform-url: https://adafruit.github.io/arduino-board-index/package_adafruit_index.json
             required-libraries: Simple FOC
-            sketch-names: '**.ino'          
-          - arduino-boards-fqbn: esp32:esp32:esp32doit-devkit-v1
-            platform-url: https://dl.espressif.com/dl/package_esp32_index.json
+            sketch-names: '**.ino'
+          # - arduino-boards-fqbn: esp32:esp32:esp32doit-devkit-v1
+          #   platform-url: https://dl.espressif.com/dl/package_esp32_index.json
+          #   required-libraries: Simple FOC
+          #   sketch-names: '**.ino'
+          - arduino-boards-fqbn: esp32:esp32:esp32 # esp32 
+            platform-url: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_dev_index.json
+            required-libraries: Simple FOC
+            sketch-names: '**.ino'
+          - arduino-boards-fqbn: esp32:esp32:esp32s2 # esp32s2
+            platform-url: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_dev_index.json
             required-libraries: Simple FOC
             sketch-names: '**.ino'
           - arduino-boards-fqbn: STM32:stm32:GenF1:pnum=BLUEPILL_F103C8