diff options
| author | Aseda Aboagye <aaboagye@google.com> | 2016-07-06 19:37:00 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-07-19 18:33:36 -0700 |
| commit | 87a071941b89e3f7fd3eb329b682e60b3fbd6c73 (patch) | |
| tree | d82c7b76924dea16c7c9d4de69b591be3a9ddfe6 /core | |
| parent | c0f6ac5e02cdb7a25f593af6dce7b0eea71d996d (diff) | |
| download | chrome-ec-87a071941b89e3f7fd3eb329b682e60b3fbd6c73.tar.gz | |
mkbp: Add support for buttons and switches.
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>
Diffstat (limited to 'core')
| -rw-r--r-- | core/host/host_exe.lds | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/core/host/host_exe.lds b/core/host/host_exe.lds index 3ea0a706e4..6cdb172045 100644 --- a/core/host/host_exe.lds +++ b/core/host/host_exe.lds @@ -19,6 +19,11 @@ SECTIONS { *(.rodata.hcmds) __hcmds_end = .; + . = ALIGN(4); + __mkbp_evt_srcs = .; + KEEP(*(.rodata.evtsrcs)) + __mkbp_evt_srcs_end = .; + . = ALIGN(8); __hooks_init = .; *(.rodata.HOOK_INIT) |