add cdc_msc_freertos to ci

.github/workflows/build.yml

@@ -24,8 +24,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        example: ['board_test', 'cdc_dual_ports', 'cdc_msc', 'dfu_rt', 'hid_composite', 'hid_generic_inout', 
-                  'midi_test', 'msc_dual_lun', 'net_lwip_webserver', 'usbtmc', 'webusb_serial']
+        example: ['board_test', 'cdc_dual_ports', 'cdc_msc', 'cdc_msc_freertos', 'dfu_rt', 
+                  'hid_composite', 'hid_generic_inout', 'midi_test', 'msc_dual_lun', 'net_lwip_webserver', 
+                  'usbtmc', 'webusb_serial']
     steps:
     - name: Setup Python
       uses: actions/setup-python@v1

tools/build_all.py

@@ -19,9 +19,6 @@ else:
     for entry in os.scandir("examples/device"):
         if entry.is_dir():
             all_examples.append(entry.name)
-
-    # TODO update freeRTOS example to work with all boards (only nrf52840 now)
-    all_examples.remove("cdc_msc_hid_freertos")
 all_examples.sort()
 
 # 2nd Argument is Board, build all boards if not existed