5 Commits

Author	SHA1	Message	Date
Rasmus Melchior Jacobsen	25577e0eaf	Assert active and dfu have same erase size and copy in smaller chunks ... The copy from active to dfu (and vice versa) is now done in smaller portions depending on aligned_buf, which now does not need to be erase_size big.	2023-04-04 21:09:30 +02:00
Rasmus Melchior Jacobsen	9242ad89d4	Remove magic buffer argument from prepare_boot ... and use the aligned page buffer instead	2023-04-04 20:25:55 +02:00
Rasmus Melchior Jacobsen	df3a1e1b9d	Avoid write to not-erased magic ... This introduces an additional marker to the state partition right after the magic which indicates whether the current progress is valid or not. Validation in tests that we never write without an erase is added. There is currently a FIXME in the FirmwareUpdater. Let me know if we should take the erase value as a parameter. I opened a feature request in embedded-storage to get this value in the trait. Before this, the assumption about ERASE_VALUE=0xFF was the same.	2023-04-04 07:18:29 +02:00
Rasmus Melchior Jacobsen	42931b51f2	Let bootloader partition have read/write/erase operations ... This change should not have any breaking changes.	2023-03-31 10:18:19 +02:00
Rasmus Melchior Jacobsen	373760a56b	Split bootloader implementation into multiple files	2023-03-31 08:05:37 +02:00