NaxdyOrg/embassy
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge pull request #3142 from embassy-rs/compile-time-asserts

Browse source 
make some embassy-boot asserts const
This commit is contained in:
Dario Nieuwenhuis 2024-07-02 17:33:34 +00:00 committed by GitHub
commit 14435d095f
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 7 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
embassy-boot/src/boot_loader.rs
View file

@ -235,12 +235,15 @@ impl<ACTIVE: NorFlash, DFU: NorFlash, STATE: NorFlash> BootLoader<ACTIVE, DFU, S
/// | DFU | 3 | 4 | 5 | 6 | 3 |
///
pub fn prepare_boot(&mut self, aligned_buf: &mut [u8]) -> Result<State, BootError> {
const {
assert!(Self::PAGE_SIZE % ACTIVE::WRITE_SIZE as u32 == 0);
assert!(Self::PAGE_SIZE % ACTIVE::ERASE_SIZE as u32 == 0);
assert!(Self::PAGE_SIZE % DFU::WRITE_SIZE as u32 == 0);
assert!(Self::PAGE_SIZE % DFU::ERASE_SIZE as u32 == 0);
}
// Ensure we have enough progress pages to store copy progress
assert_eq!(0, Self::PAGE_SIZE % aligned_buf.len() as u32);
assert_eq!(0, Self::PAGE_SIZE % ACTIVE::WRITE_SIZE as u32);
assert_eq!(0, Self::PAGE_SIZE % ACTIVE::ERASE_SIZE as u32);
assert_eq!(0, Self::PAGE_SIZE % DFU::WRITE_SIZE as u32);
assert_eq!(0, Self::PAGE_SIZE % DFU::ERASE_SIZE as u32);
assert!(aligned_buf.len() >= STATE::WRITE_SIZE);
assert_eq!(0, aligned_buf.len() % ACTIVE::WRITE_SIZE);
assert_eq!(0, aligned_buf.len() % DFU::WRITE_SIZE);