Module restore 

Snapshots of the card’s flash, and restoring the configuration from one.

flash snapshot saves the primary bank and the golden bank; flash restore puts the .rcvbp configuration (and with it the screen-size record) back. Firmware is not restored here: the firmware guards blocks from the host path (config/cards/*.toml, memory.guarded), so a firmware image goes in through firmware install plus firmware write (provision --firmware does both).

Structs

Snapshot

A saved copy of everything we know how to put back.

Functions

all

Put the configuration and screen record back from a snapshot.

load_snapshot

Load whatever a snapshot directory holds. The bank image’s size is checked by flash_firmware when it is used as the recovery copy.

snapshot

Capture everything we know how to restore into a directory.