diff --git a/.gitmodules b/.gitmodules
index 3ab3126..102e48e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,6 @@
 [submodule "va108xx-rs"]
 	path = va108xx-rs
-	url = https://egit.irs.uni-stuttgart.de/rust/va108xx-rs
+	url = https://egit.irs.uni-stuttgart.de/rust/va108xx
 [submodule "vorago-reb1-rs"]
 	path = vorago-reb1-rs
 	url = https://github.com/robamu-org/vorago-reb1-rs.git
diff --git a/.vscode/launch.json b/.vscode/launch.json
index c42596e..5b4cfda 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -144,5 +144,19 @@
             "interface": "jtag",
             "runToMain": true,
         },
+        {
+            "type": "cortex-debug",
+            "request": "launch",
+            "name": "Debug Cascade",
+            "servertype": "jlink",
+            "gdbPath": "/usr/bin/gdb-multiarch",
+            "cwd": "${workspaceRoot}",
+            "device": "VA10820",
+            "svdFile": "./va108xx-rs/svd/va108xx-base.svd.patched",
+            "preLaunchTask": "rust: cargo build cascade",
+            "executable": "${workspaceFolder}/target/thumbv6m-none-eabi/debug/examples/cascade",
+            "interface": "jtag",
+            "runToMain": true,
+        },
     ]
 }
\ No newline at end of file
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
index 50e438b..3acd2d3 100644
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -89,6 +89,18 @@
                 "isDefault": true
             }
         },
+        {
+            "label": "rust: cargo build cascade",
+            "type": "shell",
+            "command": "~/.cargo/bin/cargo", // note: full path to the cargo
+            "args": [
+                "build", "-p", "va108xx-hal", "--example", "cascade", "--features", "rt"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            }
+        },
 
         {
             "label": "rust: cargo build led blinky",
diff --git a/va108xx-hal-rs b/va108xx-hal-rs
index 5c00459..470346a 160000
--- a/va108xx-hal-rs
+++ b/va108xx-hal-rs
@@ -1 +1 @@
-Subproject commit 5c00459f238356cc51369956bdd20a760b41c41d
+Subproject commit 470346a019aa4b678c55ff9a75ac19fd20713332
diff --git a/va108xx-rs b/va108xx-rs
index ed22f9a..6a8c58b 160000
--- a/va108xx-rs
+++ b/va108xx-rs
@@ -1 +1 @@
-Subproject commit ed22f9a76ff7fb01dae9a2e5025a84a032386cab
+Subproject commit 6a8c58bfce5860e3200ef2d49be3772fc5ebe7b9
diff --git a/vorago-reb1-rs b/vorago-reb1-rs
index 7237b9b..1b2e973 160000
--- a/vorago-reb1-rs
+++ b/vorago-reb1-rs
@@ -1 +1 @@
-Subproject commit 7237b9b4ce7b5eec7e0b773f5d68f7b1d306dbb1
+Subproject commit 1b2e9734701f018f3f3e1a576518146adef96050