projects / gem5.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5fa6b68) | patch
arm,dev: PL011 UART_FR read status enhancement
authorBjoern A. Zeeb <baz21@cam.ac.uk>
Thu, 19 May 2016 20:19:35 +0000 (15:19 -0500)
committerBjoern A. Zeeb <baz21@cam.ac.uk>
Thu, 19 May 2016 20:19:35 +0000 (15:19 -0500)
commita6b00c07f6ec9dd25c860bc89691e3873f7996c6
tree5692005b59b3554ded54adeefd500a5bb9f169b9tree
parent5fa6b68981dd8566bc2808a309f34d40186a74cfcommit | diff
arm,dev: PL011 UART_FR read status enhancement

Given we do not simulate a FIFO currently there are only two states
we can be in upon read: empty or full.  Properly signal the latter.

Add and sort constants for states in the header file.

Committed by Jason Lowe-Power <power.jg@gmail.com>
src/dev/arm/pl011.cc diff | blob | history
src/dev/arm/pl011.hh diff | blob | history