diff options
Diffstat (limited to 'doc/bootloader/recover.puml')
| -rw-r--r-- | doc/bootloader/recover.puml | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/bootloader/recover.puml b/doc/bootloader/recover.puml new file mode 100644 index 00000000..3f5bafb1 --- /dev/null +++ b/doc/bootloader/recover.puml @@ -0,0 +1,17 @@ +@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
\ No newline at end of file |