tree 486fad3dfbe545ea1affb625dab1386a3a8458ba
parent e2e5611bd19b313cffb6a2ce9a8e3a18a4e71b88
author Patrick Venture <venture@google.com> 1541699770 -0800
committer Patrick Venture <venture@google.com> 1541700238 -0800

firmware: add a session lookup map

Add a session lookup map for use in session-based commands to retrieve
the session structure, which holds pointers to the handlers for copying
from and writing to.

Add two persistent Session objects to the firmware handler, since we
only will ever have two sessions at a time.  An active image and an
active hash.

Change-Id: Ib0029f693266fa3df961275bae5c61b205cfa42d
Signed-off-by: Patrick Venture <venture@google.com>