17 files changed, 73 insertions, 36 deletions

diff --git a/examples/boot/application/nrf/Cargo.toml b/examples/boot/application/nrf/Cargo.toml
index 4ae0e6a77..244ce9591 100644
--- a/examples/boot/application/nrf/Cargo.toml
+++ b/examples/boot/application/nrf/Cargo.toml
@@ -13,8 +13,8 @@ embassy-boot = { version = "0.4.0", path = "../../../../embassy-boot", features
 embassy-boot-nrf = { version = "0.4.0", path = "../../../../embassy-boot-nrf", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
-defmt = { version = "0.3", optional = true }
-defmt-rtt = { version = "0.4", optional = true }
+defmt = { version = "1.0.1", optional = true }
+defmt-rtt = { version = "1.0.0", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
diff --git a/examples/boot/application/rp/Cargo.toml b/examples/boot/application/rp/Cargo.toml
index 3c0d207d1..24f4218f1 100644
--- a/examples/boot/application/rp/Cargo.toml
+++ b/examples/boot/application/rp/Cargo.toml
@@ -12,9 +12,9 @@ embassy-rp = { version = "0.4.0", path = "../../../../embassy-rp", features = ["
 embassy-boot-rp = { version = "0.5.0", path = "../../../../embassy-boot-rp", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
-defmt = "0.3"
-defmt-rtt = "0.4"
-panic-probe = { version = "0.3", features = ["print-defmt"], optional = true }
+defmt = "1.0.1"
+defmt-rtt = "1.0.0"
+panic-probe = { version = "1.0.0", features = ["print-defmt"], optional = true }
 panic-reset = { version = "0.1.1", optional = true }
 embedded-hal = { version = "0.2.6" }
 
diff --git a/examples/boot/application/stm32f3/Cargo.toml b/examples/boot/application/stm32f3/Cargo.toml
index f32727ea8..1e209eb9c 100644
--- a/examples/boot/application/stm32f3/Cargo.toml
+++ b/examples/boot/application/stm32f3/Cargo.toml
@@ -12,8 +12,8 @@ embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", feature
 embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32" }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
-defmt = { version = "0.3", optional = true }
-defmt-rtt = { version = "0.4", optional = true }
+defmt = { version = "1.0.1", optional = true }
+defmt-rtt = { version = "1.0.0", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
diff --git a/examples/boot/application/stm32f7/Cargo.toml b/examples/boot/application/stm32f7/Cargo.toml
index d62c67742..877e239fa 100644
--- a/examples/boot/application/stm32f7/Cargo.toml
+++ b/examples/boot/application/stm32f7/Cargo.toml
@@ -12,8 +12,8 @@ embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", feature
 embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
-defmt = { version = "0.3", optional = true }
-defmt-rtt = { version = "0.4", optional = true }
+defmt = { version = "1.0.1", optional = true }
+defmt-rtt = { version = "1.0.0", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 embedded-storage = "0.3.1"
diff --git a/examples/boot/application/stm32h7/Cargo.toml b/examples/boot/application/stm32h7/Cargo.toml
index dd3a32e45..f28723835 100644
--- a/examples/boot/application/stm32h7/Cargo.toml
+++ b/examples/boot/application/stm32h7/Cargo.toml
@@ -12,8 +12,8 @@ embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", feature
 embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
-defmt = { version = "0.3", optional = true }
-defmt-rtt = { version = "0.4", optional = true }
+defmt = { version = "1.0.1", optional = true }
+defmt-rtt = { version = "1.0.0", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 embedded-storage = "0.3.1"
diff --git a/examples/boot/application/stm32l0/Cargo.toml b/examples/boot/application/stm32l0/Cargo.toml
index 0b9e9b96a..f1cb55223 100644
--- a/examples/boot/application/stm32l0/Cargo.toml
+++ b/examples/boot/application/stm32l0/Cargo.toml
@@ -12,8 +12,8 @@ embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", feature
 embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
-defmt = { version = "0.3", optional = true }
-defmt-rtt = { version = "0.4", optional = true }
+defmt = { version = "1.0.1", optional = true }
+defmt-rtt = { version = "1.0.0", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
diff --git a/examples/boot/application/stm32l1/Cargo.toml b/examples/boot/application/stm32l1/Cargo.toml
index 490541a2e..7c53e011d 100644
--- a/examples/boot/application/stm32l1/Cargo.toml
+++ b/examples/boot/application/stm32l1/Cargo.toml
@@ -12,8 +12,8 @@ embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", feature
 embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
-defmt = { version = "0.3", optional = true }
-defmt-rtt = { version = "0.4", optional = true }
+defmt = { version = "1.0.1", optional = true }
+defmt-rtt = { version = "1.0.0", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
diff --git a/examples/boot/application/stm32l4/Cargo.toml b/examples/boot/application/stm32l4/Cargo.toml
index c3aa31161..9f5060802 100644
--- a/examples/boot/application/stm32l4/Cargo.toml
+++ b/examples/boot/application/stm32l4/Cargo.toml
@@ -12,8 +12,8 @@ embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", feature
 embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
-defmt = { version = "0.3", optional = true }
-defmt-rtt = { version = "0.4", optional = true }
+defmt = { version = "1.0.1", optional = true }
+defmt-rtt = { version = "1.0.0", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
diff --git a/examples/boot/application/stm32wb-dfu/Cargo.toml b/examples/boot/application/stm32wb-dfu/Cargo.toml
index a89e2bb6e..d1cea8520 100644
--- a/examples/boot/application/stm32wb-dfu/Cargo.toml
+++ b/examples/boot/application/stm32wb-dfu/Cargo.toml
@@ -14,8 +14,8 @@ embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded
 embassy-usb = { version = "0.4.0", path = "../../../../embassy-usb" }
 embassy-usb-dfu = { version = "0.1.0", path = "../../../../embassy-usb-dfu", features = ["application", "cortex-m"] }
 
-defmt = { version = "0.3", optional = true }
-defmt-rtt = { version = "0.4", optional = true }
+defmt = { version = "1.0.1", optional = true }
+defmt-rtt = { version = "1.0.0", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
diff --git a/examples/boot/application/stm32wb-dfu/src/main.rs b/examples/boot/application/stm32wb-dfu/src/main.rs
index dda2b795b..5e7b71f5a 100644
--- a/examples/boot/application/stm32wb-dfu/src/main.rs
+++ b/examples/boot/application/stm32wb-dfu/src/main.rs
@@ -13,7 +13,7 @@ use embassy_stm32::usb::{self, Driver};
 use embassy_stm32::{bind_interrupts, peripherals};
 use embassy_sync::blocking_mutex::Mutex;
 use embassy_time::Duration;
-use embassy_usb::Builder;
+use embassy_usb::{msos, Builder};
 use embassy_usb_dfu::consts::DfuAttributes;
 use embassy_usb_dfu::{usb_dfu, Control, ResetImmediate};
 use panic_reset as _;
@@ -22,6 +22,11 @@ bind_interrupts!(struct Irqs {
     USB_LP => usb::InterruptHandler<peripherals::USB>;
 });
 
+// This is a randomly generated GUID to allow clients on Windows to find your device.
+//
+// N.B. update to a custom GUID for your own device!
+const DEVICE_INTERFACE_GUIDS: &[&str] = &["{EAA9A5DC-30BA-44BC-9232-606CDC875321}"];
+
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     let mut config = embassy_stm32::Config::default();
@@ -54,7 +59,28 @@ async fn main(_spawner: Spawner) {
         &mut control_buf,
     );
 
-    usb_dfu(&mut builder, &mut state, Duration::from_millis(2500));
+    // We add MSOS headers so that the device automatically gets assigned the WinUSB driver on Windows.
+    // Otherwise users need to do this manually using a tool like Zadig.
+    //
+    // It seems these always need to be at added at the device level for this to work and for
+    // composite devices they also need to be added on the function level (as shown later).
+    //
+    builder.msos_descriptor(msos::windows_version::WIN8_1, 2);
+    builder.msos_feature(msos::CompatibleIdFeatureDescriptor::new("WINUSB", ""));
+    builder.msos_feature(msos::RegistryPropertyFeatureDescriptor::new(
+        "DeviceInterfaceGUIDs",
+        msos::PropertyData::RegMultiSz(DEVICE_INTERFACE_GUIDS),
+    ));
+
+    usb_dfu(&mut builder, &mut state, Duration::from_millis(2500), |func| {
+        // You likely don't have to add these function level headers if your USB device is not composite
+        // (i.e. if your device does not expose another interface in addition to DFU)
+        func.msos_feature(msos::CompatibleIdFeatureDescriptor::new("WINUSB", ""));
+        func.msos_feature(msos::RegistryPropertyFeatureDescriptor::new(
+            "DeviceInterfaceGUIDs",
+            msos::PropertyData::RegMultiSz(DEVICE_INTERFACE_GUIDS),
+        ));
+    });
 
     let mut dev = builder.build();
     dev.run().await
diff --git a/examples/boot/application/stm32wl/Cargo.toml b/examples/boot/application/stm32wl/Cargo.toml
index f4d7ae712..54331dd69 100644
--- a/examples/boot/application/stm32wl/Cargo.toml
+++ b/examples/boot/application/stm32wl/Cargo.toml
@@ -12,8 +12,8 @@ embassy-stm32 = { version = "0.2.0", path = "../../../../embassy-stm32", feature
 embassy-boot-stm32 = { version = "0.2.0", path = "../../../../embassy-boot-stm32", features = [] }
 embassy-embedded-hal = { version = "0.3.0", path = "../../../../embassy-embedded-hal" }
 
-defmt = { version = "0.3", optional = true }
-defmt-rtt = { version = "0.4", optional = true }
+defmt = { version = "1.0.1", optional = true }
+defmt-rtt = { version = "1.0.0", optional = true }
 panic-reset = { version = "0.1.1" }
 embedded-hal = { version = "0.2.6" }
 
diff --git a/examples/boot/bootloader/nrf/Cargo.toml b/examples/boot/bootloader/nrf/Cargo.toml
index 34a0553e3..4c2712718 100644
--- a/examples/boot/bootloader/nrf/Cargo.toml
+++ b/examples/boot/bootloader/nrf/Cargo.toml
@@ -6,8 +6,8 @@ description = "Bootloader for nRF chips"
 license = "MIT OR Apache-2.0"
 
 [dependencies]
-defmt = { version = "0.3", optional = true }
-defmt-rtt = { version = "0.4", optional = true }
+defmt = { version = "1.0.1", optional = true }
+defmt-rtt = { version = "1.0.0", optional = true }
 
 embassy-nrf = { path = "../../../../embassy-nrf", features = [] }
 embassy-boot-nrf = { path = "../../../../embassy-boot-nrf" }
diff --git a/examples/boot/bootloader/rp/Cargo.toml b/examples/boot/bootloader/rp/Cargo.toml
index 7c9c3c779..c57b90793 100644
--- a/examples/boot/bootloader/rp/Cargo.toml
+++ b/examples/boot/bootloader/rp/Cargo.toml
@@ -6,8 +6,8 @@ description = "Example bootloader for RP2040 chips"
 license = "MIT OR Apache-2.0"
 
 [dependencies]
-defmt = { version = "0.3", optional = true }
-defmt-rtt = { version = "0.4", optional = true }
+defmt = { version = "1.0.1", optional = true }
+defmt-rtt = { version = "1.0.0", optional = true }
 
 embassy-rp = { path = "../../../../embassy-rp", features = ["rp2040"] }
 embassy-boot-rp = { path = "../../../../embassy-boot-rp" }
diff --git a/examples/boot/bootloader/stm32-dual-bank/Cargo.toml b/examples/boot/bootloader/stm32-dual-bank/Cargo.toml
index 4beb9c61c..a3ca96aec 100644
--- a/examples/boot/bootloader/stm32-dual-bank/Cargo.toml
+++ b/examples/boot/bootloader/stm32-dual-bank/Cargo.toml
@@ -6,8 +6,8 @@ description = "Example bootloader for dual-bank flash STM32 chips"
 license = "MIT OR Apache-2.0"
 
 [dependencies]
-defmt = { version = "0.3", optional = true }
-defmt-rtt = { version = "0.4", optional = true }
+defmt = { version = "1.0.1", optional = true }
+defmt-rtt = { version = "1.0.0", optional = true }
 
 embassy-stm32 = { path = "../../../../embassy-stm32", features = [] }
 embassy-boot-stm32 = { path = "../../../../embassy-boot-stm32" }
diff --git a/examples/boot/bootloader/stm32/Cargo.toml b/examples/boot/bootloader/stm32/Cargo.toml
index 9abad8636..bdefa2cb5 100644
--- a/examples/boot/bootloader/stm32/Cargo.toml
+++ b/examples/boot/bootloader/stm32/Cargo.toml
@@ -6,8 +6,8 @@ description = "Example bootloader for STM32 chips"
 license = "MIT OR Apache-2.0"
 
 [dependencies]
-defmt = { version = "0.3", optional = true }
-defmt-rtt = { version = "0.4", optional = true }
+defmt = { version = "1.0.1", optional = true }
+defmt-rtt = { version = "1.0.0", optional = true }
 
 embassy-stm32 = { path = "../../../../embassy-stm32", features = [] }
 embassy-boot-stm32 = { path = "../../../../embassy-boot-stm32" }
diff --git a/examples/boot/bootloader/stm32wb-dfu/Cargo.toml b/examples/boot/bootloader/stm32wb-dfu/Cargo.toml
index 01343b86b..389f43641 100644
--- a/examples/boot/bootloader/stm32wb-dfu/Cargo.toml
+++ b/examples/boot/bootloader/stm32wb-dfu/Cargo.toml
@@ -6,8 +6,8 @@ description = "Example USB DFUbootloader for the STM32WB series of chips"
 license = "MIT OR Apache-2.0"
 
 [dependencies]
-defmt = { version = "0.3", optional = true }
-defmt-rtt = { version = "0.4", optional = true }
+defmt = { version = "1.0.1", optional = true }
+defmt-rtt = { version = "1.0.0", optional = true }
 
 embassy-stm32 = { path = "../../../../embassy-stm32", features = [] }
 embassy-boot-stm32 = { path = "../../../../embassy-boot-stm32" }
diff --git a/examples/boot/bootloader/stm32wb-dfu/src/main.rs b/examples/boot/bootloader/stm32wb-dfu/src/main.rs
index 28216806e..0b643079f 100644
--- a/examples/boot/bootloader/stm32wb-dfu/src/main.rs
+++ b/examples/boot/bootloader/stm32wb-dfu/src/main.rs
@@ -20,7 +20,9 @@ bind_interrupts!(struct Irqs {
     USB_LP => usb::InterruptHandler<peripherals::USB>;
 });
 
-// This is a randomly generated GUID to allow clients on Windows to find our device
+// This is a randomly generated GUID to allow clients on Windows to find your device.
+//
+// N.B. update to a custom GUID for your own device!
 const DEVICE_INTERFACE_GUIDS: &[&str] = &["{EAA9A5DC-30BA-44BC-9232-606CDC875321}"];
 
 #[entry]
@@ -68,7 +70,8 @@ fn main() -> ! {
         // We add MSOS headers so that the device automatically gets assigned the WinUSB driver on Windows.
         // Otherwise users need to do this manually using a tool like Zadig.
         //
-        // It seems it is important for the DFU class that these headers be on the Device level.
+        // It seems these always need to be at added at the device level for this to work and for
+        // composite devices they also need to be added on the function level (as shown later).
         //
         builder.msos_descriptor(msos::windows_version::WIN8_1, 2);
         builder.msos_feature(msos::CompatibleIdFeatureDescriptor::new("WINUSB", ""));
@@ -77,7 +80,15 @@ fn main() -> ! {
             msos::PropertyData::RegMultiSz(DEVICE_INTERFACE_GUIDS),
         ));
 
-        usb_dfu::<_, _, _, _, 4096>(&mut builder, &mut state);
+        usb_dfu::<_, _, _, _, 4096>(&mut builder, &mut state, |func| {
+            // You likely don't have to add these function level headers if your USB device is not composite
+            // (i.e. if your device does not expose another interface in addition to DFU)
+            func.msos_feature(msos::CompatibleIdFeatureDescriptor::new("WINUSB", ""));
+            func.msos_feature(msos::RegistryPropertyFeatureDescriptor::new(
+                "DeviceInterfaceGUIDs",
+                msos::PropertyData::RegMultiSz(DEVICE_INTERFACE_GUIDS),
+            ));
+        });
 
         let mut dev = builder.build();
         embassy_futures::block_on(dev.run());