Align examples

1 files changed, 6 insertions, 5 deletions

diff --git a/examples/boot/application/stm32l1/src/bin/a.rs b/examples/boot/application/stm32l1/src/bin/a.rs
index 4033ac590..00ddda636 100644
--- a/examples/boot/application/stm32l1/src/bin/a.rs
+++ b/examples/boot/application/stm32l1/src/bin/a.rs
@@ -4,7 +4,7 @@
 
 #[cfg(feature = "defmt-rtt")]
 use defmt_rtt::*;
-use embassy_boot_stm32::{AlignedBuffer, FirmwareUpdater};
+use embassy_boot_stm32::{AlignedBuffer, FirmwareUpdater, FirmwareUpdaterConfig};
 use embassy_embedded_hal::adapter::BlockingAsync;
 use embassy_executor::Spawner;
 use embassy_stm32::exti::ExtiInput;
@@ -19,7 +19,7 @@ static APP_B: &[u8] = include_bytes!("../../b.bin");
 async fn main(_spawner: Spawner) {
     let p = embassy_stm32::init(Default::default());
     let flash = Flash::new_blocking(p.FLASH);
-    let mut flash = BlockingAsync::new(flash);
+    let flash = Mutex::new(BlockingAsync::new(flash));
 
     let button = Input::new(p.PB2, Pull::Up);
     let mut button = ExtiInput::new(button, p.EXTI2);
@@ -28,18 +28,19 @@ async fn main(_spawner: Spawner) {
 
     led.set_high();
 
-    let mut updater = FirmwareUpdater::default();
+    let config = FirmwareUpdaterConfig::from_linkerfile(&flash);
+    let mut updater = FirmwareUpdater::new(config);
     button.wait_for_falling_edge().await;
     let mut offset = 0;
     for chunk in APP_B.chunks(128) {
         let mut buf: [u8; 128] = [0; 128];
         buf[..chunk.len()].copy_from_slice(chunk);
-        updater.write_firmware(offset, &buf, &mut flash, 128).await.unwrap();
+        updater.write_firmware(offset, &buf).await.unwrap();
         offset += chunk.len();
     }
 
     let mut magic = AlignedBuffer([0; WRITE_SIZE]);
-    updater.mark_updated(&mut flash, magic.as_mut()).await.unwrap();
+    updater.mark_updated(magic.as_mut()).await.unwrap();
     led.set_low();
     Timer::after(Duration::from_secs(1)).await;
     cortex_m::peripheral::SCB::sys_reset();