ref: 45e65b66b11b6b8533b225067ce4c2a4b5eac653
doc/bootloader/recover.puml
@startuml MCU -> Bootloader: reset activate Bootloader Bootloader -> Bootloader: Recover? (yes) Bootloader -> Bootloader: Restore previous firmware note left: Copy the previous firmware from secondary to primary slot Bootloader -> Application: Jump to primary slot deactivate Bootloader activate Application note right: This is the previous version\nof the firmware Application -> Application: Normal Operation Application -> MCU: Reset deactivate Application @enduml