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Merge pull request #3675 from korbin/expose-rp-boot-state

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Expose `rp` bootloader state like `stm32`
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Ulf Lilleengen 2024-12-21 16:16:28 +00:00 committed by GitHub
commit e88adb65f7
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1 changed files with 6 additions and 3 deletions
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9
embassy-boot-rp/src/lib.rs
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@ -14,7 +14,10 @@ use embassy_time::Duration;
use embedded_storage::nor_flash::{ErrorType, NorFlash, ReadNorFlash};
/// A bootloader for RP2040 devices.
pub struct BootLoader<const BUFFER_SIZE: usize = ERASE_SIZE>;
pub struct BootLoader<const BUFFER_SIZE: usize = ERASE_SIZE> {
/// The reported state of the bootloader after preparing for boot
pub state: State,
}
impl<const BUFFER_SIZE: usize> BootLoader<BUFFER_SIZE> {
/// Inspect the bootloader state and perform actions required before booting, such as swapping firmware
@ -36,8 +39,8 @@ impl<const BUFFER_SIZE: usize> BootLoader<BUFFER_SIZE> {
) -> Result<Self, BootError> {
let mut aligned_buf = AlignedBuffer([0; BUFFER_SIZE]);
let mut boot = embassy_boot::BootLoader::new(config);
let _state = boot.prepare_boot(aligned_buf.as_mut())?;
Ok(Self)
let state = boot.prepare_boot(aligned_buf.as_mut())?;
Ok(Self { state })
}
/// Boots the application.