diff options
| author | Daisuke Nojiri <dnojiri@chromium.org> | 2018-10-10 11:47:39 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-10-23 13:01:57 -0700 |
| commit | 75f7dca3c3d03527e23e9414d0dff85d63c6ea26 (patch) | |
| tree | 0fee18db6dc60c00555a756bfafd513910b351cb /include/keyboard_config.h | |
| parent | 8b51318ae8eeb10c494f007969b1e1e3548e616f (diff) | |
| download | chrome-ec-75f7dca3c3d03527e23e9414d0dff85d63c6ea26.tar.gz | |
Keyboard: Add keypad support
This patch adds keypad support. Keypad layout is:
page_up page_dwn home end
delete / * -
7 8 9 +
4 5 6
1 2 3 enter
0 .
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
BUG=b:117126568
BRANCH=none
TEST=buildall
Change-Id: Ic53eda12f7348ff09494aa8d2c2f45080e17bae7
Reviewed-on: https://chromium-review.googlesource.com/1285293
Commit-Ready: Daisuke Nojiri <dnojiri@chromium.org>
Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Diffstat (limited to 'include/keyboard_config.h')
| -rw-r--r-- | include/keyboard_config.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/keyboard_config.h b/include/keyboard_config.h index 81174eb850..2d6398c548 100644 --- a/include/keyboard_config.h +++ b/include/keyboard_config.h @@ -15,13 +15,20 @@ #define KEYBOARD_IDS 2 #endif -/* Keyboard matrix is 13 output columns x 8 input rows */ +/* Keyboard matrix is 13 (or 15 with keypad) output columns x 8 input rows */ +#define KEYBOARD_COLS_WITH_KEYPAD 15 +#define KEYBOARD_COLS_NO_KEYPAD 13 + /* * KEYBOARD_COLS_MAX has the build time column size. It's used to allocate * exact spaces for arrays. Actual keyboard scanning is done using * keyboard_cols, which holds a runtime column size. */ -#define KEYBOARD_COLS_MAX 13 +#ifdef CONFIG_KEYBOARD_KEYPAD +#define KEYBOARD_COLS_MAX KEYBOARD_COLS_WITH_KEYPAD +#else +#define KEYBOARD_COLS_MAX KEYBOARD_COLS_NO_KEYPAD +#endif #define KEYBOARD_ROWS 8 extern uint8_t keyboard_cols; |