diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..27eace0
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,43 @@
+on:
+  push:
+    branches:
+    - develop
+    - feature/*
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: build
+    runs-on: arm-none-eabi-gcc
+    steps:
+
+    - name: Setup arm-none-eabi-gcc path
+      run: echo "/opt/arm-gnu-toolchain-13.2.Rel1-aarch64-arm-none-eabi/bin" >> $GITHUB_PATH
+
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        set-safe-directory: false
+
+    - run: |
+        git fetch --prune --unshallow --no-recurse-submodules
+        git branch develop
+        git branch -u origin/develop develop
+        git branch master
+        git branch -u origin/master master
+
+    - name: Install python venv & dependencies
+      run: |
+        python -m venv venv
+        source venv/bin/activate
+        pip install -r requirements.txt
+        echo PATH=$PATH >> $GITHUB_ENV
+        echo VIRTUAL_ENV=$VIRTUAL_ENV >> $GITHUB_ENV
+
+    - name: Select the port
+      run: defconfig config/nwdaq_br28_fdc_defconfig
+
+    - name: Compile
+      run: |
+        scons firmware
+
diff --git a/lib/SConscript b/lib/SConscript
index 6623b72..1a1515a 100644
--- a/lib/SConscript
+++ b/lib/SConscript
@@ -33,12 +33,7 @@ def Git(self, url, dir=env['LIB_DEFAULT_REPO_DIR'], branch=None):
 		return
 
 	print(f'{Fore.BLUE}{Style.BRIGHT}Cloning git repo{Style.RESET_ALL} {url} into {dir}...')
-
-	try:
-		repo = git.Repo.clone_from(url, dir, progress=git_clone_progress(), branch=branch, depth=1)
-	except:
-		print(f'..{Fore.RED}{Style.BRIGHT}failed{Style.RESET_ALL}')
-		return
+	repo = git.Repo.clone_from(url, dir, progress=git_clone_progress(), branch=branch, depth=1)
 	stamp('.downloaded.stamp')
 
 
@@ -58,12 +53,7 @@ def Patch(self, ppatch, dir=env['LIB_DEFAULT_REPO_DIR']):
 		abspatch = os.path.abspath(p)
 		print(f'{Fore.BLUE}{Style.BRIGHT}Patching{Style.RESET_ALL} with {p}...')
 
-		try:
-			r.git.apply([str(abspatch)])
-
-		except git.GitCommandError:
-			print(f'..{Fore.RED}{Style.BRIGHT}failed{Style.RESET_ALL}')
-			return
+		r.git.apply([str(abspatch)])
 
 	stamp('.patched.stamp')
 
@@ -78,7 +68,7 @@ def Make(self, target, cwd='.'):
 
 	r = subprocess.run(['make', target], cwd=str(cwd), stdout=subprocess.PIPE)
 	print(r.stdout.decode())
-	
+
 	stamp('.compiled.stamp')
 
 env.AddMethod(Make)
diff --git a/lib/heatshrink/.downloaded.stamp b/lib/heatshrink/.downloaded.stamp
deleted file mode 100644
index e69de29..0000000
diff --git a/lib/heatshrink/.patched.stamp b/lib/heatshrink/.patched.stamp
deleted file mode 100644
index e69de29..0000000
diff --git a/lib/libopencm3/.downloaded.stamp b/lib/libopencm3/.downloaded.stamp
deleted file mode 100644
index e69de29..0000000
diff --git a/lib/libopencm3/.patched.stamp b/lib/libopencm3/.patched.stamp
deleted file mode 100644
index e69de29..0000000
diff --git a/lib/libopencm3/add-stm32-g4-rtc-iwdg.patch b/lib/libopencm3/add-stm32-g4-rtc-iwdg.patch
index 795947f..8ff79e9 100644
--- a/lib/libopencm3/add-stm32-g4-rtc-iwdg.patch
+++ b/lib/libopencm3/add-stm32-g4-rtc-iwdg.patch
@@ -1,42 +1,3 @@
-diff --git a/include/libopencm3/stm32/g4/iwdg.h b/include/libopencm3/stm32/g4/iwdg.h
-new file mode 100644
-index 00000000..ce321c16
---- /dev/null
-+++ b/include/libopencm3/stm32/g4/iwdg.h
-@@ -0,0 +1,33 @@
-+/** @defgroup iwdg_defines IWDG Defines
-+ *
-+ * @ingroup STM32G4xx_defines
-+ *
-+ * @brief <b>Defined Constants and Types for the STM32G4xx Independent Watchdog Timer</b>
-+ *
-+ * @version 1.0.0
-+ *
-+ * LGPL License Terms @ref lgpl_license
-+ *  */
-+/*
-+ * This file is part of the libopencm3 project.
-+ *
-+ * This library is free software: you can redistribute it and/or modify
-+ * it under the terms of the GNU Lesser General Public License as published by
-+ * the Free Software Foundation, either version 3 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This library is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU Lesser General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU Lesser General Public License
-+ * along with this library.  If not, see <http://www.gnu.org/licenses/>.
-+ */
-+
-+#ifndef LIBOPENCM3_IWDG_H
-+#define LIBOPENCM3_IWDG_H
-+
-+#include <libopencm3/stm32/common/iwdg_common_v2.h>
-+
-+#endif
 diff --git a/include/libopencm3/stm32/g4/rtc.h b/include/libopencm3/stm32/g4/rtc.h
 new file mode 100644
 index 00000000..d631fd90
@@ -79,19 +40,6 @@ index 00000000..d631fd90
 +#include <libopencm3/stm32/common/rtc_common_l1f024.h>
 +
 +#endif
-diff --git a/include/libopencm3/stm32/iwdg.h b/include/libopencm3/stm32/iwdg.h
-index b94b8741..5572e25f 100644
---- a/include/libopencm3/stm32/iwdg.h
-+++ b/include/libopencm3/stm32/iwdg.h
-@@ -40,6 +40,8 @@
- #       include <libopencm3/stm32/l4/iwdg.h>
- #elif defined(STM32G0)
- #       include <libopencm3/stm32/g0/iwdg.h>
-+#elif defined(STM32G4)
-+#       include <libopencm3/stm32/g4/iwdg.h>
- #else
- #       error "stm32 family not defined."
- #endif
 diff --git a/include/libopencm3/stm32/rtc.h b/include/libopencm3/stm32/rtc.h
 index 53118d3c..d4a20e7f 100644
 --- a/include/libopencm3/stm32/rtc.h
@@ -106,15 +54,10 @@ index 53118d3c..d4a20e7f 100644
  #       error "stm32 family not defined."
  #endif
 diff --git a/lib/stm32/g4/Makefile b/lib/stm32/g4/Makefile
-index c6924130..836d69c3 100644
+index 8cf1c4a..1e29807 100644
 --- a/lib/stm32/g4/Makefile
 +++ b/lib/stm32/g4/Makefile
-@@ -46,10 +46,12 @@ OBJS += fdcan.o fdcan_common.o
- OBJS += flash.o flash_common_all.o flash_common_f.o flash_common_idcache.o
- OBJS += gpio_common_all.o gpio_common_f0234.o
- OBJS += i2c_common_v2.o
-+OBJS += iwdg_common_all.o
- OBJS += opamp_common_all.o opamp_common_v2.o
+@@ -52,6 +52,7 @@ OBJS += opamp_common_all.o opamp_common_v2.o
  OBJS += pwr.o
  OBJS += rcc.o rcc_common_all.o
  OBJS += rng_common_v1.o
diff --git a/lib/spiffs/.downloaded.stamp b/lib/spiffs/.downloaded.stamp
deleted file mode 100644
index e69de29..0000000
diff --git a/lib/tinycbor/.downloaded.stamp b/lib/tinycbor/.downloaded.stamp
deleted file mode 100644
index e69de29..0000000
diff --git a/lib/tinycbor/.patched.stamp b/lib/tinycbor/.patched.stamp
deleted file mode 100644
index e69de29..0000000
diff --git a/lib/treecli/.downloaded.stamp b/lib/treecli/.downloaded.stamp
deleted file mode 100644
index e69de29..0000000
diff --git a/requirements.txt b/requirements.txt
index 1c447e0..e7cc04e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,11 @@
 gitdb==4.0.5
 GitPython==3.1.14
 pyaml==20.4.0
-PyYAML==5.4.1
+PyYAML==6.0.1
 six==1.15.0
 smmap==3.0.5
 kconfiglib==14.1.0
 protobuf==3.15.3
 SCons==4.1.0.post1
+tqdm==4.57.0
+colorama==0.4.4