Currently, the matrix keyboard protocol does not have support for
handling non-matrixed keys. This commit adds support for buttons which
do not appear in the keyboard matrix as well as switches.
Additionally, the keyboard FIFO is now just a general MKBP events FIFO
which MKBP events are free to use. Now, buttons and switches wil join
the key matrix event.
BUG=chrome-os-partner:54988
BUG=chrome-os-partner:54976
BUG=chromium:626863
BRANCH=None
TEST=Flash kevin, and verify that keyboard is still functional.
TEST=make -j buildall
CQ-DEPEND=CL:358926
Change-Id: If4ada904cbd5d77823a0710d4671484b198c9d91
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/358633
Commit-Ready: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Rather than compile it by default for host-based tests, only compile
it for the few tests that actually use it. Since those (and all
boards) now only use if if they also have a keyscan task, we can get
rid of the #ifdefs in keyboard_mkbp.c as well.
And remove a TODO we'll never do...
BUG=chrome-os-partner:18343
BRANCH=none
TEST=build all boards; pass unit tests. These pass:
util/make_all.sh
make BOARD=pit tests
Change-Id: I44d1806cfb375027a7ed0b33a5e9bdbbed8ccddc
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/174513
This is part one of a series to merge the keyboard scan interface to
be common across all platforms.
This change just moves and renames files and APIs and removes some
read code, and sets up protocol-specific CONFIG options. It makes the
next CL which actually merges keyboard scanning easier to parse.
BUG=chrome-os-partner:18360
BRANCH=none
TEST=compile all boards; test keyboard on spring and link
Change-Id: I815a40aae4e5d5f333b8501aff9656080533d913
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/46549
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
