Host Machine
Host Machine
FVP
FVP
DUT
DUT
flash image file
semihosting
semihosting
Testcase
start/stop
start/stop
update requests to fw test API
update requests to...
Normal World
Normal World
modify/corrupt
modify/corrupt
Secure World
Secure World
user
 process
user...
fw_test_apiUpdate Agent
Loaded into emulated flash on startup
Loaded into emulat...
UEFI MBT/GPT formatted disk image with partitions for FWU metadata and firmware banks.
UEFI MBT/GPT formatted dis...
secure partition
secure partition
BootloaderEmulated NOR Flash
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