Merge #992

992: (embassy-stm32): remove flash lock/unlock public API from stm32 flash r=lulf a=MathiasKoch

Instead, perform the unlocking and locking automatically on erase and write operations.

This makes the `embedded-storage` abstraction actually useable in libraries, while still keeping the flash peripheral locked the majority of the time.

Co-authored-by: Mathias <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/boot/bootloader/stm32/src/main.rs b/examples/boot/bootloader/stm32/src/main.rs
index 294464d1c..4b17cd799 100644
--- a/examples/boot/bootloader/stm32/src/main.rs
+++ b/examples/boot/bootloader/stm32/src/main.rs
@@ -20,7 +20,7 @@ fn main() -> ! {
     */
 
     let mut bl: BootLoader<ERASE_SIZE, WRITE_SIZE> = BootLoader::default();
-    let flash = Flash::unlock(p.FLASH);
+    let flash = Flash::new(p.FLASH);
     let mut flash = BootFlash::<_, ERASE_SIZE, ERASE_VALUE>::new(flash);
     let start = bl.prepare(&mut SingleFlashConfig::new(&mut flash));
     core::mem::drop(flash);