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| author | Randall Spangler <rspangler@chromium.org> | 2013-03-21 13:28:11 -0700 |
|---|---|---|
| committer | ChromeBot <chrome-bot@google.com> | 2013-03-22 11:24:29 -0700 |
| commit | 10ac310605b32bf7fbd6fc83066e72e1e70a803c (patch) | |
| tree | f7784c6416902032d6fd49164f9e8c1fbc94aa85 /include/keyboard_config.h | |
| parent | 743c05f01f8f2b19dbf565bee645076fff75c42d (diff) | |
| download | chrome-ec-10ac310605b32bf7fbd6fc83066e72e1e70a803c.tar.gz | |
Move keyboard dimension and key constants to keyboard_config.h
These were previously duplicated between multiple keyboard_scan.c and
board.c files, and there were a bunch of different constants #defined
to be 13.
BUG=chrome-os-partner:18360
BRANCH=none
TEST=compile all boards; test keyboard on spring and link
Change-Id: I91bf9d56d2a56ff25ff307ff10883ca87b6937e5
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/46165
Diffstat (limited to 'include/keyboard_config.h')
| -rw-r--r-- | include/keyboard_config.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/keyboard_config.h b/include/keyboard_config.h new file mode 100644 index 0000000000..ff2eded50c --- /dev/null +++ b/include/keyboard_config.h @@ -0,0 +1,35 @@ +/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Keyboard configuration constants for Chrome EC */ + +#ifndef __CROS_EC_KEYBOARD_CONFIG_H +#define __CROS_EC_KEYBOARD_CONFIG_H + +#include "common.h" + +/* Keyboard matrix is 13 output columns x 8 input rows */ +#define KEYBOARD_COLS 13 +#define KEYBOARD_ROWS 8 + +/* Columns and masks for keys we particularly care about */ +#define KEYBOARD_COL_DOWN 11 +#define KEYBOARD_MASK_DOWN 0x40 +#define KEYBOARD_COL_ESC 1 +#define KEYBOARD_MASK_ESC 0x02 +#define KEYBOARD_COL_KEY_H 6 +#define KEYBOARD_MASK_KEY_H 0x02 +#define KEYBOARD_COL_KEY_R 3 +#define KEYBOARD_MASK_KEY_R 0x80 +#define KEYBOARD_COL_LEFT_ALT 10 +#define KEYBOARD_MASK_LEFT_ALT 0x40 +#define KEYBOARD_COL_REFRESH 2 +#define KEYBOARD_MASK_REFRESH 0x04 +#define KEYBOARD_COL_RIGHT_ALT 10 +#define KEYBOARD_MASK_RIGHT_ALT 0x01 +#define KEYBOARD_COL_VOL_UP 4 +#define KEYBOARD_MASK_VOL_UP 0x01 + +#endif /* __CROS_EC_KEYBOARD_CONFIG_H */ |