RAK11310 (#2299)

* POC. Board definition JSON upcoming. Generic for now

* side-effect: RP2040 is building again.

* WIP Pico Targets

* current state of affairs

* ahem

* POC. Board definition JSON upcoming. Generic for now

* side-effect: RP2040 is building again.

* WIP Pico Targets

* current state of affairs

* ahem

* fmt

* update toolkit and fmt

* Add built in LED pin

* Use arduino pins

* init SPI bus on right pins.

* Use SPI1 and control chip select manually

* Use macro define for SPI selection. This needs to be defined in the ini file since portduino needs it inside the framework source

* Remove manual CS; works when not using setCS()

* Remove whoopsie debug line

* we are not ARDUINO_AVR_NANO_EVERY any more

* fix rp2040 compilation

* fix RadioLibHAL

* Use new arduino-pico core

* Use cortex-m0plus for BSEC2 library

* Forgot RAK11310 target for BSEC2 library

* That branch was merged

* RAK11310 is working too

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: GUVWAF <thijs@havinga.eu>

.github/workflows/main_matrix.yml

@@ -33,6 +33,7 @@ jobs:
           - board: m5stack-coreink
           - board: tbeam-s3-core
           - board: tlora-t3s3-v1
+          - board: rak11310
 
     runs-on: ubuntu-latest
     steps:
@@ -103,16 +104,17 @@ jobs:
     with:
       board: ${{ matrix.board }}
 
-  # build-rpi2040:
-  #   strategy:
-  #     fail-fast: false
-  #     max-parallel: 2
-  #     matrix:
-  #       include:
-  #         - board: pico
-  #   uses: ./.github/workflows/build_rpi2040.yml
-  #   with:
-  #     board: ${{ matrix.board }}
+  build-rpi2040:
+    strategy:
+      fail-fast: false
+      max-parallel: 2
+      matrix:
+        include:
+          - board: pico
+          - board: rak11310
+    uses: ./.github/workflows/build_rpi2040.yml
+    with:
+      board: ${{ matrix.board }}
 
   build-native:
     runs-on: ubuntu-latest
@@ -186,7 +188,8 @@ jobs:
 
   gather-artifacts:
     runs-on: ubuntu-latest
-    needs: [build-esp32, build-esp32-s3, build-nrf52, build-native] #, build-rpi2040]
+    needs:
+      [build-esp32, build-esp32-s3, build-nrf52, build-native, build-rpi2040]
     steps:
       - name: Checkout code
         uses: actions/checkout@v3