Add NBGL support for Stax and Flex

.cargo/config.toml

@@ -7,6 +7,12 @@ runner = "speculos -m nanox --display=headless"
 [target.nanosplus]
 runner = "speculos -m nanosp --display=headless"
 
+[target.stax]
+runner = "speculos --model stax"
+
+[target.flex]
+runner = "speculos --model flex"
+
 [unstable]
 build-std = ["core"]
 build-std-features = ["compiler-builtins-mem"]

.github/workflows/ci.yml

@@ -100,4 +100,4 @@ jobs:
         uses: actions/checkout@v4
       - name: Unit tests
         run: |
-          cargo +$RUST_NIGHTLY test -p ledger_device_sdk --target ${{ matrix.target }} --features speculos
+          cargo +$RUST_NIGHTLY test -p ledger_device_sdk --target ${{ matrix.target }} --features speculos --tests