diff --git a/.github/workflows/build-rpi-baremetal.yml b/.github/workflows/build-rpi-baremetal.yml
index 6f3e6913..d556946d 100644
--- a/.github/workflows/build-rpi-baremetal.yml
+++ b/.github/workflows/build-rpi-baremetal.yml
@@ -2,7 +2,7 @@ name: Raspberry Pi Baremetal
 
 on:
   push:
-    branches: ["main"]
+    branches: ["main", "RPi-4B-BCM2711"]
   pull_request:
     types: [opened, reopened, synchronize, ready_for_review]
 
@@ -29,3 +29,11 @@ jobs:
       - name: Build ${{ matrix.example }}
         working-directory: ${{ matrix.example }}
         run: make
+
+      - name: Upload build files artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.example }}-binary
+          path: |
+            ${{ matrix.example }}/kernel8*
+          retention-days: 30
diff --git a/Tools/Toolsets/rpi-5-elf.json b/Tools/Toolsets/rpi-5-elf.json
new file mode 100644
index 00000000..88d9a133
--- /dev/null
+++ b/Tools/Toolsets/rpi-5-elf.json
@@ -0,0 +1,19 @@
+{
+  "schemaVersion": "1.0",
+  "swiftCompiler": {
+    "extraCLIOptions": [
+      "-Xfrontend", "-disable-stack-protector",
+      "-Xfrontend", "-function-sections",
+      "-enable-experimental-feature", "Embedded",
+      "-Xfrontend", "-mergeable-symbols",
+      "-Xclang-linker", "-fuse-ld=lld",
+      "-Xclang-linker", "-nostdlib"
+    ]
+  },
+  "linker": {
+    "extraCLIOptions": [
+      "-T", "Sources/Support/linkerscript.ld",
+      "--unresolved-symbols=ignore-in-object-files"
+    ]
+  }
+}
diff --git a/rpi-4b-blink/Makefile b/rpi-4b-blink/Makefile
index da37442b..77b7f29d 100644
--- a/rpi-4b-blink/Makefile
+++ b/rpi-4b-blink/Makefile
@@ -1,28 +1,47 @@
-SWIFT_EXEC ?= $(shell if [ "$(shell uname)" = "Darwin" ]; then xcrun -f swift; else which swift; fi)
-CLANG ?= $(shell if [ "$(shell uname)" = "Darwin" ]; then xcrun -f clang; else which clang; fi)
-LLVM_OBJCOPY ?= $(shell if [ "$(shell uname)" = "Darwin" ]; then xcrun -f llvm-objcopy; else which llvm-objcopy; fi)
+##===----------------------------------------------------------------------===##
+##
+## This source file is part of the Swift open source project
+##
+## Copyright (c) 2025 Apple Inc. and the Swift project authors.
+## Licensed under Apache License v2.0 with Runtime Library Exception
+##
+## See https://swift.org/LICENSE.txt for license information
+##
+##===----------------------------------------------------------------------===##
 
-BUILDROOT := $(shell $(SWIFT_EXEC) build --triple aarch64-none-none-elf -Xswiftc -Xfrontend -Xswiftc -disable-stack-protector --show-bin-path)
+# Paths
+REPOROOT         := $(shell git rev-parse --show-toplevel)
+TOOLSROOT        := $(REPOROOT)/Tools
+TOOLSET          := $(TOOLSROOT)/Toolsets/rpi-5-elf.json
+LLVM_OBJCOPY     := llvm-objcopy
+SWIFT_BUILD      := swift build
 
-.PHONY: all clean
+# Flags
+ARCH             := aarch64
+TARGET           := $(ARCH)-none-none-elf
+SWIFT_BUILD_ARGS := \
+	--configuration release \
+	--triple $(TARGET) \
+	--toolset $(TOOLSET) \
+	--disable-local-rpath
+BUILDROOT        := $(shell $(SWIFT_BUILD) $(SWIFT_BUILD_ARGS) --show-bin-path)
 
-all: kernel8.img
+.PHONY: build
+build:
+	@echo "building..."
+	$(SWIFT_BUILD) \
+		$(SWIFT_BUILD_ARGS) \
+		--verbose
 
-kernel8.img: kernel8.elf
-	@echo "💾 Converting to binary kernel image with llvm-objcopy..."
-	$(LLVM_OBJCOPY) -O binary kernel8.elf kernel8.img
-	@echo ""
-	@echo "🥳 Done! kernel8.img was saved to this directory."
+	@echo "extracting binary..."
+	$(LLVM_OBJCOPY) \
+		-O binary \
+		"$(BUILDROOT)/Application" \
+		"$(BUILDROOT)/Application.bin" \
 
-kernel8.elf: $(BUILDROOT)/libMainApp.a $(BUILDROOT)/Support.build/boot.S.o link.ld
-	@echo "🔗 Linking with clang..."
-	$(CLANG) --target=aarch64-elf -o kernel8.elf $< $^ -fuse-ld=lld -nostdlib -Wl,--unresolved-symbols=ignore-in-object-files -Wl,-T ./link.ld
-	@echo ""
-
-$(BUILDROOT)/libMainApp.a $(BUILDROOT)/Support.build/boot.S.o: 
-	@echo "🛠️  Building with Swift Package Manager..."
-	$(SWIFT_EXEC) build --triple aarch64-none-none-elf -Xswiftc -Xfrontend -Xswiftc -disable-stack-protector
-	@echo ""
 
+.PHONY: clean
 clean:
-	rm -rf kernel8.elf kernel8.img .build
\ No newline at end of file
+	@echo "cleaning..."
+	@swift package clean
+	@rm -rf .build
diff --git a/rpi-4b-blink/Package.resolved b/rpi-4b-blink/Package.resolved
index 6b4a420f..bfffc5ae 100644
--- a/rpi-4b-blink/Package.resolved
+++ b/rpi-4b-blink/Package.resolved
@@ -1,5 +1,5 @@
 {
-  "originHash" : "34c5bcbd964b6dde904b1ee02c0f89612b6ec5884ebfe47bfe412daefc0becd4",
+  "originHash" : "d0330fea11b0fbdacbddd4f13debd9a4fe72ed5b628ad4959a93972f3572bf1f",
   "pins" : [
     {
       "identity" : "swift-argument-parser",
@@ -15,8 +15,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/apple/swift-mmio.git",
       "state" : {
-        "branch" : "swift-embedded-examples",
-        "revision" : "06d96ed4916739f2edafde87f3951b2d2a04df65"
+        "branch" : "main",
+        "revision" : "5232c5129a8c70beafc3d6acfbae2716c1b6822a"
       }
     },
     {
diff --git a/rpi-4b-blink/Package.swift b/rpi-4b-blink/Package.swift
index 05fd6188..9ecee432 100644
--- a/rpi-4b-blink/Package.swift
+++ b/rpi-4b-blink/Package.swift
@@ -3,33 +3,18 @@
 import PackageDescription
 
 let package = Package(
-  name: "RPi4B-Blink",
-  platforms: [
-    .macOS(.v14)
-  ],
+  name: "rpi-4b-blink",
   products: [
-    .library(
-      name: "MainApp",
-      type: .static,
-      targets: ["MainApp"])
+    .executable(name: "Application", targets: ["Application"])
   ],
   dependencies: [
-    .package(
-      url: "https://github.com/apple/swift-mmio.git",
-      branch: "swift-embedded-examples")
+    .package(url: "https://github.com/apple/swift-mmio.git", branch: "main")
   ],
   targets: [
-    .target(
-      name: "MainApp",
+    .executableTarget(
+      name: "Application",
       dependencies: [
         .product(name: "MMIO", package: "swift-mmio")
-      ],
-      swiftSettings: [
-        .enableExperimentalFeature("Embedded"),
-        .unsafeFlags(["-Xfrontend", "-function-sections"]),
-      ]
-    ),
+      ]),
     .target(name: "Support"),
-
-  ]
-)
+  ])
diff --git a/rpi-4b-blink/README.md b/rpi-4b-blink/README.md
index 1afa751a..a2613709 100644
--- a/rpi-4b-blink/README.md
+++ b/rpi-4b-blink/README.md
@@ -14,11 +14,9 @@
 - Build the program, then copy the kernel image to the SD card.
 ``` console
 $ cd rpi-4b-blink
-$ export TOOLCHAINS='<toolchain-identifier>' # Your Swift nightly toolchain identifier
 $ make
 $ cp kernel8.img /Volumes/bootfs
 ```
 - If your original OS is not 64-bit, make sure to set `arm_64bit=1` in `config.txt`.
 - Place the SD card in your Raspberry Pi 4B, and connect it to power.
 - After the boot sequence, the green (ACT) led will start blinking in a regular pattern.
-
diff --git a/rpi-4b-blink/Sources/Application/Application.swift b/rpi-4b-blink/Sources/Application/Application.swift
new file mode 100644
index 00000000..77da587a
--- /dev/null
+++ b/rpi-4b-blink/Sources/Application/Application.swift
@@ -0,0 +1,80 @@
+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the Swift open source project
+//
+// Copyright (c) 2024 Apple Inc. and the Swift project authors.
+// Licensed under Apache License v2.0 with Runtime Library Exception
+//
+// See https://swift.org/LICENSE.txt for license information
+//
+//===----------------------------------------------------------------------===//
+
+import MMIO
+
+@Register(bitWidth: 32)
+struct GPSET1 {
+  @ReadWrite(bits: 10..<11, as: Bool.self)
+  var set: SET
+}
+
+@Register(bitWidth: 32)
+struct GPCLR1 {
+  @ReadWrite(bits: 10..<11, as: Bool.self)
+  var clear: CLEAR
+}
+
+@Register(bitWidth: 32)
+struct GPFSEL4 {
+  @ReadWrite(bits: 6..<7, as: Bool.self)
+  var fsel42b1: FSEL42b1
+  @ReadWrite(bits: 7..<8, as: Bool.self)
+  var fsel42b2: FSEL42b2
+  @ReadWrite(bits: 8..<9, as: Bool.self)
+  var fsel42b3: FSEL42b3
+}
+
+@RegisterBlock
+struct GPIO {
+  @RegisterBlock(offset: 0x200020)
+  var gpset1: Register<GPSET1>
+  @RegisterBlock(offset: 0x20002c)
+  var gpclr1: Register<GPCLR1>
+  @RegisterBlock(offset: 0x200010)
+  var gpfsel4: Register<GPFSEL4>
+}
+
+let gpio = GPIO(unsafeAddress: 0xFE00_0000)
+
+func setLedOutput() {
+  gpio.gpfsel4.modify {
+    // setFunction Select 42 (fsel42) to 001
+    $0.fsel42b1 = true
+    $0.fsel42b2 = false
+    $0.fsel42b3 = false
+  }
+}
+
+func ledOn() {
+  gpio.gpset1.modify {
+    $0.set = true
+  }
+}
+
+func ledOff() {
+  gpio.gpclr1.modify {
+    $0.clear = true
+  }
+}
+
+@main
+struct Application {
+  static func main() {
+    setLedOutput()
+    while true {
+      ledOn()
+      for _ in 1..<100000 {}  // just a delay
+      ledOff()
+      for _ in 1..<100000 {}  // just a delay
+    }
+  }
+}
diff --git a/rpi-4b-blink/link.ld b/rpi-4b-blink/Sources/Support/linkerscript.ld
similarity index 100%
rename from rpi-4b-blink/link.ld
rename to rpi-4b-blink/Sources/Support/linkerscript.ld
diff --git a/rpi-5-blink/Makefile b/rpi-5-blink/Makefile
index da37442b..77b7f29d 100644
--- a/rpi-5-blink/Makefile
+++ b/rpi-5-blink/Makefile
@@ -1,28 +1,47 @@
-SWIFT_EXEC ?= $(shell if [ "$(shell uname)" = "Darwin" ]; then xcrun -f swift; else which swift; fi)
-CLANG ?= $(shell if [ "$(shell uname)" = "Darwin" ]; then xcrun -f clang; else which clang; fi)
-LLVM_OBJCOPY ?= $(shell if [ "$(shell uname)" = "Darwin" ]; then xcrun -f llvm-objcopy; else which llvm-objcopy; fi)
+##===----------------------------------------------------------------------===##
+##
+## This source file is part of the Swift open source project
+##
+## Copyright (c) 2025 Apple Inc. and the Swift project authors.
+## Licensed under Apache License v2.0 with Runtime Library Exception
+##
+## See https://swift.org/LICENSE.txt for license information
+##
+##===----------------------------------------------------------------------===##
 
-BUILDROOT := $(shell $(SWIFT_EXEC) build --triple aarch64-none-none-elf -Xswiftc -Xfrontend -Xswiftc -disable-stack-protector --show-bin-path)
+# Paths
+REPOROOT         := $(shell git rev-parse --show-toplevel)
+TOOLSROOT        := $(REPOROOT)/Tools
+TOOLSET          := $(TOOLSROOT)/Toolsets/rpi-5-elf.json
+LLVM_OBJCOPY     := llvm-objcopy
+SWIFT_BUILD      := swift build
 
-.PHONY: all clean
+# Flags
+ARCH             := aarch64
+TARGET           := $(ARCH)-none-none-elf
+SWIFT_BUILD_ARGS := \
+	--configuration release \
+	--triple $(TARGET) \
+	--toolset $(TOOLSET) \
+	--disable-local-rpath
+BUILDROOT        := $(shell $(SWIFT_BUILD) $(SWIFT_BUILD_ARGS) --show-bin-path)
 
-all: kernel8.img
+.PHONY: build
+build:
+	@echo "building..."
+	$(SWIFT_BUILD) \
+		$(SWIFT_BUILD_ARGS) \
+		--verbose
 
-kernel8.img: kernel8.elf
-	@echo "💾 Converting to binary kernel image with llvm-objcopy..."
-	$(LLVM_OBJCOPY) -O binary kernel8.elf kernel8.img
-	@echo ""
-	@echo "🥳 Done! kernel8.img was saved to this directory."
+	@echo "extracting binary..."
+	$(LLVM_OBJCOPY) \
+		-O binary \
+		"$(BUILDROOT)/Application" \
+		"$(BUILDROOT)/Application.bin" \
 
-kernel8.elf: $(BUILDROOT)/libMainApp.a $(BUILDROOT)/Support.build/boot.S.o link.ld
-	@echo "🔗 Linking with clang..."
-	$(CLANG) --target=aarch64-elf -o kernel8.elf $< $^ -fuse-ld=lld -nostdlib -Wl,--unresolved-symbols=ignore-in-object-files -Wl,-T ./link.ld
-	@echo ""
-
-$(BUILDROOT)/libMainApp.a $(BUILDROOT)/Support.build/boot.S.o: 
-	@echo "🛠️  Building with Swift Package Manager..."
-	$(SWIFT_EXEC) build --triple aarch64-none-none-elf -Xswiftc -Xfrontend -Xswiftc -disable-stack-protector
-	@echo ""
 
+.PHONY: clean
 clean:
-	rm -rf kernel8.elf kernel8.img .build
\ No newline at end of file
+	@echo "cleaning..."
+	@swift package clean
+	@rm -rf .build
diff --git a/rpi-5-blink/Package.resolved b/rpi-5-blink/Package.resolved
index 1a6f57c0..4cf1835e 100644
--- a/rpi-5-blink/Package.resolved
+++ b/rpi-5-blink/Package.resolved
@@ -1,5 +1,5 @@
 {
-  "originHash" : "193ca3f107e2c8dd2da5d091f6259f64b2cbfd6776d1c26bbcfb195b3a0b5045",
+  "originHash" : "5bb00fe2bf59115297c70799769d8080cf6ce836d32f4a41d42e7c420afddec6",
   "pins" : [
     {
       "identity" : "swift-argument-parser",
@@ -15,8 +15,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/apple/swift-mmio.git",
       "state" : {
-        "branch" : "swift-embedded-examples",
-        "revision" : "06d96ed4916739f2edafde87f3951b2d2a04df65"
+        "branch" : "main",
+        "revision" : "5232c5129a8c70beafc3d6acfbae2716c1b6822a"
       }
     },
     {
diff --git a/rpi-5-blink/Package.swift b/rpi-5-blink/Package.swift
index 90371cef..ff8d614e 100644
--- a/rpi-5-blink/Package.swift
+++ b/rpi-5-blink/Package.swift
@@ -3,33 +3,19 @@
 import PackageDescription
 
 let package = Package(
-  name: "RPi5-Blink",
-  platforms: [
-    .macOS(.v14)
-  ],
+  name: "rpi-5-blink",
   products: [
-    .library(
-      name: "MainApp",
-      type: .static,
-      targets: ["MainApp"])
+    .executable(name: "Application", targets: ["Application"])
   ],
   dependencies: [
-    .package(
-      url: "https://github.com/apple/swift-mmio.git",
-      branch: "swift-embedded-examples")
+    .package(url: "https://github.com/apple/swift-mmio.git", branch: "main")
   ],
   targets: [
-    .target(
-      name: "MainApp",
+    .executableTarget(
+      name: "Application",
       dependencies: [
-        .product(name: "MMIO", package: "swift-mmio")
-      ],
-      swiftSettings: [
-        .enableExperimentalFeature("Embedded"),
-        .unsafeFlags(["-Xfrontend", "-function-sections"]),
-      ]
-    ),
+        .product(name: "MMIO", package: "swift-mmio"),
+        "Support"
+      ]),
     .target(name: "Support"),
-
-  ]
-)
+  ])
diff --git a/rpi-5-blink/README.md b/rpi-5-blink/README.md
index 09872c0c..bed37e98 100644
--- a/rpi-5-blink/README.md
+++ b/rpi-5-blink/README.md
@@ -14,7 +14,6 @@
 - Build the program, then copy the kernel image to the SD card.
 ``` console
 $ cd rpi-5-blink
-$ export TOOLCHAINS='<toolchain-identifier>' # Your Swift nightly toolchain identifier
 $ make
 $ cp kernel8.img /Volumes/bootfs  # Copy kernel image to SD card
 $ rm /Volumes/bootfs/kernel_2712.img # Delete this kernel image so our kernel8.img is used
@@ -22,4 +21,3 @@ $ # You can also rename our kernel8.img to kernel_2712.img, or set it to anythin
 ```
 - Place the SD card in your Raspberry Pi 5, and connect it to power.
 - After the boot sequence, the green (ACT) led will start blinking in a regular pattern.
-
diff --git a/rpi-5-blink/Sources/Application/Application.swift b/rpi-5-blink/Sources/Application/Application.swift
new file mode 100644
index 00000000..d0f98eb4
--- /dev/null
+++ b/rpi-5-blink/Sources/Application/Application.swift
@@ -0,0 +1,54 @@
+import MMIO
+
+@Register(bitWidth: 32)
+struct GIOIODIR {
+  @ReadWrite(bits: 9..<10, as: Bool.self)
+  var direction: DIRECTION
+}
+
+@Register(bitWidth: 32)
+struct GIODATA {
+  @ReadWrite(bits: 9..<10, as: Bool.self)
+  var value: VALUE
+}
+
+@RegisterBlock
+struct GPIO {
+  @RegisterBlock(offset: 0x00008)
+  var gioiodir: Register<GIOIODIR>
+  @RegisterBlock(offset: 0x00004)
+  var giodata: Register<GIODATA>
+}
+
+let gpio = GPIO(unsafeAddress: 0x10_7d51_7c00)
+
+func setLedOutput() {
+  gpio.gioiodir.modify {
+    $0.direction = false  // 0 is output, 1 is input
+  }
+}
+
+func ledOn() {
+  gpio.giodata.modify {
+    $0.value = true  // pin on
+  }
+}
+
+func ledOff() {
+  gpio.giodata.modify {
+    $0.value = false  // pin off
+  }
+}
+
+@main
+struct Application {
+  static func main() {
+    setLedOutput()
+    while true {
+      ledOn()
+      for _ in 1..<100000 {}  // just a delay
+      ledOff()
+      for _ in 1..<100000 {}  // just a delay
+    }
+  }
+}
diff --git a/rpi-5-blink/link.ld b/rpi-5-blink/Sources/Support/linkerscript.ld
similarity index 100%
rename from rpi-5-blink/link.ld
rename to rpi-5-blink/Sources/Support/linkerscript.ld
diff --git a/rpi4b-blink/Makefile b/rpi4b-blink/Makefile
new file mode 100644
index 00000000..da37442b
--- /dev/null
+++ b/rpi4b-blink/Makefile
@@ -0,0 +1,28 @@
+SWIFT_EXEC ?= $(shell if [ "$(shell uname)" = "Darwin" ]; then xcrun -f swift; else which swift; fi)
+CLANG ?= $(shell if [ "$(shell uname)" = "Darwin" ]; then xcrun -f clang; else which clang; fi)
+LLVM_OBJCOPY ?= $(shell if [ "$(shell uname)" = "Darwin" ]; then xcrun -f llvm-objcopy; else which llvm-objcopy; fi)
+
+BUILDROOT := $(shell $(SWIFT_EXEC) build --triple aarch64-none-none-elf -Xswiftc -Xfrontend -Xswiftc -disable-stack-protector --show-bin-path)
+
+.PHONY: all clean
+
+all: kernel8.img
+
+kernel8.img: kernel8.elf
+	@echo "💾 Converting to binary kernel image with llvm-objcopy..."
+	$(LLVM_OBJCOPY) -O binary kernel8.elf kernel8.img
+	@echo ""
+	@echo "🥳 Done! kernel8.img was saved to this directory."
+
+kernel8.elf: $(BUILDROOT)/libMainApp.a $(BUILDROOT)/Support.build/boot.S.o link.ld
+	@echo "🔗 Linking with clang..."
+	$(CLANG) --target=aarch64-elf -o kernel8.elf $< $^ -fuse-ld=lld -nostdlib -Wl,--unresolved-symbols=ignore-in-object-files -Wl,-T ./link.ld
+	@echo ""
+
+$(BUILDROOT)/libMainApp.a $(BUILDROOT)/Support.build/boot.S.o: 
+	@echo "🛠️  Building with Swift Package Manager..."
+	$(SWIFT_EXEC) build --triple aarch64-none-none-elf -Xswiftc -Xfrontend -Xswiftc -disable-stack-protector
+	@echo ""
+
+clean:
+	rm -rf kernel8.elf kernel8.img .build
\ No newline at end of file
diff --git a/rpi4b-blink/Package.swift b/rpi4b-blink/Package.swift
new file mode 100644
index 00000000..f004c0b8
--- /dev/null
+++ b/rpi4b-blink/Package.swift
@@ -0,0 +1,36 @@
+// swift-tools-version: 6.1
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+  name: "RPi4B-Blink",
+  platforms: [
+    .macOS(.v14)
+  ],
+  products: [
+    .library(
+      name: "MainApp",
+      type: .static,
+      targets: ["MainApp"])
+  ],
+  dependencies: [
+    .package(
+      url: "https://github.com/apple/swift-mmio.git",
+      branch: "swift-embedded-examples")
+  ],
+  targets: [
+    .target(
+      name: "MainApp",
+      dependencies: [
+        .product(name: "MMIO", package: "swift-mmio")
+      ],
+      swiftSettings: [
+        .enableExperimentalFeature("Embedded"),
+        .unsafeFlags(["-Xfrontend", "-function-sections"]),
+      ]
+    ),
+    .target(name: "Support"),
+
+  ]
+)
diff --git a/rpi4b-blink/README.md b/rpi4b-blink/README.md
new file mode 100644
index 00000000..b68de6a5
--- /dev/null
+++ b/rpi4b-blink/README.md
@@ -0,0 +1,24 @@
+# rpi4b-blink
+
+<img src="assets/rpi4.png">
+
+## Requirements
+
+- A Raspberry Pi 4B board
+- An SD Card, with a Raspberry Pi OS installed (this way, we don't need to create the configuration files from scratch). You may backup `kernel8.img` and `config.txt` if you need the Linux install later, since we will change these files.
+- LLVM installed (`brew install llvm`) and added to PATH. This is needed to convert the resulted ELF file to binary image format using `llvm-objcopy`.
+
+## How to build and run this example:
+
+- Make sure you have a recent nightly Swift toolchain that has Embedded Swift support.
+- Build the program, then copy the kernel image to the SD card.
+``` console
+$ cd rpi4b-blink
+$ export TOOLCHAINS='<toolchain-identifier>' # Your Swift nightly toolchain identifier
+$ make
+$ cp kernel8.img /Volumes/bootfs
+```
+- If your original OS is not 64-bit, make sure to set `arm_64bit=1` in `config.txt`.
+- Place the SD card in your Raspberry Pi 4B, and connect it to power.
+- After the boot sequence, the green (ACT) led will start blinking in a regular pattern.
+
diff --git a/rpi-4b-blink/Sources/MainApp/MainApp.swift b/rpi4b-blink/Sources/MainApp/MainApp.swift
similarity index 100%
rename from rpi-4b-blink/Sources/MainApp/MainApp.swift
rename to rpi4b-blink/Sources/MainApp/MainApp.swift
diff --git a/rpi4b-blink/Sources/Support/boot.S b/rpi4b-blink/Sources/Support/boot.S
new file mode 100644
index 00000000..0a8f8c39
--- /dev/null
+++ b/rpi4b-blink/Sources/Support/boot.S
@@ -0,0 +1,41 @@
+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the Swift open source project
+//
+// Copyright (c) 2024 Apple Inc. and the Swift project authors.
+// Licensed under Apache License v2.0 with Runtime Library Exception
+//
+// See https://swift.org/LICENSE.txt for license information
+//
+//===----------------------------------------------------------------------===//
+
+.section ".text.boot"
+
+.global _start
+
+_start:
+    // Check processor ID is zero (executing on main core), else hang
+    mrs     x1, mpidr_el1
+    and     x1, x1, #3
+    cbz     x1, 2f
+    // We're not on the main core, so hang in an infinite wait loop
+1:  wfe
+    b       1b
+2:  // We're on the main core!
+
+    // Set stack to start below our code
+    ldr     x1, =_start
+    mov     sp, x1
+
+    // Clean the BSS section
+    ldr     x1, =__bss_start     // Start address
+    ldr     w2, =__bss_size      // Size of the section
+3:  cbz     w2, 4f               // Quit loop if zero
+    str     xzr, [x1], #8
+    sub     w2, w2, #1
+    cbnz    w2, 3b               // Loop if non-zero
+
+    // Jump to Swift!
+4:  bl      main
+    // Halt if Swift returns
+    b       1b
diff --git a/rpi4b-blink/Sources/Support/include/boot.h b/rpi4b-blink/Sources/Support/include/boot.h
new file mode 100644
index 00000000..e69de29b
diff --git a/rpi4b-blink/assets/rpi4.png b/rpi4b-blink/assets/rpi4.png
new file mode 100644
index 00000000..1df6f1c3
Binary files /dev/null and b/rpi4b-blink/assets/rpi4.png differ
diff --git a/rpi4b-blink/link.ld b/rpi4b-blink/link.ld
new file mode 100644
index 00000000..dfbf0227
--- /dev/null
+++ b/rpi4b-blink/link.ld
@@ -0,0 +1,19 @@
+SECTIONS
+{
+    . = 0x80000;     /* Kernel load address for AArch64 */
+    .text : { KEEP(*(.text.boot)) *(.text .text.* .gnu.linkonce.t*) }
+    .rodata : { *(.rodata .rodata.* .gnu.linkonce.r*) }
+    PROVIDE(_data = .);
+    .data : { *(.data .data.* .gnu.linkonce.d*) }
+    .bss (NOLOAD) : {
+        . = ALIGN(16);
+        __bss_start = .;
+        *(.bss .bss.*)
+        *(COMMON)
+        __bss_end = .;
+    }
+    _end = .;
+
+   /DISCARD/ : { *(.comment) *(.gnu*) *(.note*) *(.eh_frame*) }
+}
+__bss_size = (__bss_end - __bss_start)>>3;
diff --git a/rpi5-blink/Makefile b/rpi5-blink/Makefile
new file mode 100644
index 00000000..a86daf9f
--- /dev/null
+++ b/rpi5-blink/Makefile
@@ -0,0 +1,28 @@
+SWIFT_EXEC ?= $(shell if [ "$(shell uname)" = "Darwin" ]; then xcrun -f swift; else which swift; fi)
+CLANG ?= $(shell if [ "$(shell uname)" = "Darwin" ]; then xcrun -f clang; else which clang; fi)
+LLVM_OBJCOPY ?= $(shell if [ "$(shell uname)" = "Darwin" ]; then xcrun -f llvm-objcopy; else which llvm-objcopy; fi)
+
+BUILDROOT := $(shell $(SWIFT_EXEC) build --triple aarch64-none-none-elf -Xswiftc -Xfrontend -Xswiftc -disable-stack-protector --show-bin-path)
+
+.PHONY: all clean
+
+all: kernel8.img
+
+kernel8.img: kernel8.elf
+	@echo "💾 Converting to binary kernel image with llvm-objcopy..."
+	$(LLVM_OBJCOPY) -O binary kernel8.elf kernel8.img
+	@echo ""
+	@echo "🥳 Done! kernel8.img was saved to this directory."
+
+kernel8.elf: $(BUILDROOT)/libMainApp.a $(BUILDROOT)/Support.build/boot.S.o link.ld
+	@echo "🔗 Linking with clang..."
+	$(CLANG) -c release --target=aarch64-elf -o kernel8.elf $< $^ -fuse-ld=lld -nostdlib -Wl,--unresolved-symbols=ignore-in-object-files -Wl,-T ./link.ld
+	@echo ""
+
+$(BUILDROOT)/libMainApp.a $(BUILDROOT)/Support.build/boot.S.o: 
+	@echo "🛠️  Building with Swift Package Manager..."
+	$(SWIFT_EXEC) build --triple aarch64-none-none-elf -Xswiftc -Xfrontend -Xswiftc -disable-stack-protector
+	@echo ""
+
+clean:
+	rm -rf kernel8.elf kernel8.img .build
diff --git a/rpi5-blink/Package.resolved b/rpi5-blink/Package.resolved
new file mode 100644
index 00000000..1a6f57c0
--- /dev/null
+++ b/rpi5-blink/Package.resolved
@@ -0,0 +1,33 @@
+{
+  "originHash" : "193ca3f107e2c8dd2da5d091f6259f64b2cbfd6776d1c26bbcfb195b3a0b5045",
+  "pins" : [
+    {
+      "identity" : "swift-argument-parser",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/apple/swift-argument-parser.git",
+      "state" : {
+        "revision" : "41982a3656a71c768319979febd796c6fd111d5c",
+        "version" : "1.5.0"
+      }
+    },
+    {
+      "identity" : "swift-mmio",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/apple/swift-mmio.git",
+      "state" : {
+        "branch" : "swift-embedded-examples",
+        "revision" : "06d96ed4916739f2edafde87f3951b2d2a04df65"
+      }
+    },
+    {
+      "identity" : "swift-syntax",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/swiftlang/swift-syntax.git",
+      "state" : {
+        "revision" : "0687f71944021d616d34d922343dcef086855920",
+        "version" : "600.0.1"
+      }
+    }
+  ],
+  "version" : 3
+}
diff --git a/rpi5-blink/Package.swift b/rpi5-blink/Package.swift
new file mode 100644
index 00000000..a01f42ef
--- /dev/null
+++ b/rpi5-blink/Package.swift
@@ -0,0 +1,36 @@
+// swift-tools-version: 6.1
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+  name: "RPi5-Blink",
+  platforms: [
+    .macOS(.v14)
+  ],
+  products: [
+    .library(
+      name: "MainApp",
+      type: .static,
+      targets: ["MainApp"])
+  ],
+  dependencies: [
+    .package(
+      url: "https://github.com/apple/swift-mmio.git",
+      branch: "swift-embedded-examples")
+  ],
+  targets: [
+    .target(
+      name: "MainApp",
+      dependencies: [
+        .product(name: "MMIO", package: "swift-mmio")
+      ],
+      swiftSettings: [
+        .enableExperimentalFeature("Embedded"),
+        .unsafeFlags(["-Xfrontend", "-function-sections"]),
+      ]
+    ),
+    .target(name: "Support"),
+
+  ]
+)
diff --git a/rpi5-blink/README.md b/rpi5-blink/README.md
new file mode 100644
index 00000000..49c200b2
--- /dev/null
+++ b/rpi5-blink/README.md
@@ -0,0 +1,25 @@
+# rpi5-blink
+
+<img src="assets/raspi5.png">
+
+## Requirements
+
+- A Raspberry Pi 5 board
+- An SD Card, with a Raspberry Pi OS installed (this way, we don't need to create the configuration files from scratch). You may backup `kernel8.img` and `kernel_2712.img` if you need the Linux install later, since we will change these files.
+- LLVM installed (`brew install llvm`) and added to PATH. This is needed to convert the resulted ELF file to binary image format using `llvm-objcopy`.
+
+## How to build and run this example:
+
+- Make sure you have a recent nightly Swift toolchain that has Embedded Swift support.
+- Build the program, then copy the kernel image to the SD card.
+``` console
+$ cd rpi5-blink
+$ export TOOLCHAINS='<toolchain-identifier>' # Your Swift nightly toolchain identifier
+$ make
+$ cp kernel8.img /Volumes/bootfs  # Copy kernel image to SD card
+$ rm /Volumes/bootfs/kernel_2712.img # Delete this kernel image so our kernel8.img is used
+$ # You can also rename our kernel8.img to kernel_2712.img, or set it to anything you want and specify "kernel=[your-img-name]" in config.txt.
+```
+- Place the SD card in your Raspberry Pi 5, and connect it to power.
+- After the boot sequence, the green (ACT) led will start blinking in a regular pattern.
+
diff --git a/rpi-5-blink/Sources/MainApp/MainApp.swift b/rpi5-blink/Sources/MainApp/MainApp.swift
similarity index 100%
rename from rpi-5-blink/Sources/MainApp/MainApp.swift
rename to rpi5-blink/Sources/MainApp/MainApp.swift
diff --git a/rpi5-blink/Sources/Support/boot.S b/rpi5-blink/Sources/Support/boot.S
new file mode 100644
index 00000000..0a8f8c39
--- /dev/null
+++ b/rpi5-blink/Sources/Support/boot.S
@@ -0,0 +1,41 @@
+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the Swift open source project
+//
+// Copyright (c) 2024 Apple Inc. and the Swift project authors.
+// Licensed under Apache License v2.0 with Runtime Library Exception
+//
+// See https://swift.org/LICENSE.txt for license information
+//
+//===----------------------------------------------------------------------===//
+
+.section ".text.boot"
+
+.global _start
+
+_start:
+    // Check processor ID is zero (executing on main core), else hang
+    mrs     x1, mpidr_el1
+    and     x1, x1, #3
+    cbz     x1, 2f
+    // We're not on the main core, so hang in an infinite wait loop
+1:  wfe
+    b       1b
+2:  // We're on the main core!
+
+    // Set stack to start below our code
+    ldr     x1, =_start
+    mov     sp, x1
+
+    // Clean the BSS section
+    ldr     x1, =__bss_start     // Start address
+    ldr     w2, =__bss_size      // Size of the section
+3:  cbz     w2, 4f               // Quit loop if zero
+    str     xzr, [x1], #8
+    sub     w2, w2, #1
+    cbnz    w2, 3b               // Loop if non-zero
+
+    // Jump to Swift!
+4:  bl      main
+    // Halt if Swift returns
+    b       1b
diff --git a/rpi5-blink/Sources/Support/include/boot.h b/rpi5-blink/Sources/Support/include/boot.h
new file mode 100644
index 00000000..e69de29b
diff --git a/rpi5-blink/assets/raspi5.png b/rpi5-blink/assets/raspi5.png
new file mode 100644
index 00000000..3fb4451f
Binary files /dev/null and b/rpi5-blink/assets/raspi5.png differ
diff --git a/rpi5-blink/link.ld b/rpi5-blink/link.ld
new file mode 100644
index 00000000..dfbf0227
--- /dev/null
+++ b/rpi5-blink/link.ld
@@ -0,0 +1,19 @@
+SECTIONS
+{
+    . = 0x80000;     /* Kernel load address for AArch64 */
+    .text : { KEEP(*(.text.boot)) *(.text .text.* .gnu.linkonce.t*) }
+    .rodata : { *(.rodata .rodata.* .gnu.linkonce.r*) }
+    PROVIDE(_data = .);
+    .data : { *(.data .data.* .gnu.linkonce.d*) }
+    .bss (NOLOAD) : {
+        . = ALIGN(16);
+        __bss_start = .;
+        *(.bss .bss.*)
+        *(COMMON)
+        __bss_end = .;
+    }
+    _end = .;
+
+   /DISCARD/ : { *(.comment) *(.gnu*) *(.note*) *(.eh_frame*) }
+}
+__bss_size = (__bss_end - __bss_start)>>3;