diff options
Diffstat (limited to 'examples/boot/application/stm32h7/src/bin/a.rs')
| -rw-r--r-- | examples/boot/application/stm32h7/src/bin/a.rs | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/examples/boot/application/stm32h7/src/bin/a.rs b/examples/boot/application/stm32h7/src/bin/a.rs index f5a8fdb6..0fe598a5 100644 --- a/examples/boot/application/stm32h7/src/bin/a.rs +++ b/examples/boot/application/stm32h7/src/bin/a.rs @@ -5,7 +5,6 @@ #[cfg(feature = "defmt-rtt")] use defmt_rtt::*; use embassy_boot_stm32::{AlignedBuffer, FirmwareUpdater}; -use embassy_embedded_hal::adapter::BlockingAsync; use embassy_executor::Spawner; use embassy_stm32::exti::ExtiInput; use embassy_stm32::flash::{Flash, WRITE_SIZE}; @@ -17,8 +16,7 @@ static APP_B: &[u8] = include_bytes!("../../b.bin"); #[embassy_executor::main] async fn main(_spawner: Spawner) { let p = embassy_stm32::init(Default::default()); - let flash = Flash::unlock(p.FLASH); - let mut flash = BlockingAsync::new(flash); + let mut flash = Flash::unlock(p.FLASH); let button = Input::new(p.PC13, Pull::Down); let mut button = ExtiInput::new(button, p.EXTI13); @@ -27,19 +25,20 @@ async fn main(_spawner: Spawner) { led.set_high(); let mut updater = FirmwareUpdater::default(); + + let mut writer = updater.prepare_update_blocking(&mut flash).unwrap(); button.wait_for_rising_edge().await; let mut offset = 0; - let mut buf = AlignedBuffer([0; 128 * 1024]); - for chunk in APP_B.chunks(128 * 1024) { + let mut buf = AlignedBuffer([0; 4096]); + for chunk in APP_B.chunks(4096) { buf.as_mut()[..chunk.len()].copy_from_slice(chunk); - updater - .write_firmware(offset, buf.as_ref(), &mut flash, 2048) - .await + writer + .write_block_blocking(offset, buf.as_ref(), &mut flash, 4096) .unwrap(); offset += chunk.len(); } let mut magic = AlignedBuffer([0; WRITE_SIZE]); - updater.mark_updated(&mut flash, magic.as_mut()).await.unwrap(); + updater.mark_updated_blocking(&mut flash, magic.as_mut()).unwrap(); led.set_low(); cortex_m::peripheral::SCB::sys_reset(); } |