tree 3c5c0f263d122a4d13901e432ff408bfa905f1f3
parent 344911b885114b8401482679202aaee89fa8b29b
author Andreas Sandberg <andreas.sandberg@arm.com> 1500546017 +0100
committer Andreas Sandberg <andreas.sandberg@arm.com> 1510137174 +0000

dev: Refactor UART->Terminal interface

The UART models currently assume that they are always wired to a
terminal. While true at the moment, this isn't necessarily a valid
assumption. This change introduces the SerialDevice class that defines
the interface for serial devices. Currently, Terminal is the only
class that implements this interface.

Change-Id: I74fefafbbaf5ac1ec0d4ec0b5a0f4b246fdad305
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Curtis Dunham <curtis.dunham@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/4289
Reviewed-by: Gabe Black <gabeblack@google.com>