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| author | Randall Spangler <rspangler@chromium.org> | 2013-03-20 13:47:35 -0700 |
|---|---|---|
| committer | ChromeBot <chrome-bot@google.com> | 2013-03-22 11:24:28 -0700 |
| commit | 743c05f01f8f2b19dbf565bee645076fff75c42d (patch) | |
| tree | cbad9ab036c32b3b4d47ad2ad4ded17f18fb02b6 /include/keyboard_scan.h | |
| parent | cdb08e12217367f0ac8c6ce0dc1df2e27f80563e (diff) | |
| download | chrome-ec-743c05f01f8f2b19dbf565bee645076fff75c42d.tar.gz | |
Add keyboard_raw interface
This is the low-level platform-dependent interface to drive keyboard
columns, read rows, and handle keyboard interrupts.
Both lm4 and stm32 had something like this before, but the interfaces
weren't fully explicit or compatible.
BUG=chrome-os-partner:18360
BRANCH=none
TEST=manual
- Build all platforms.
- Boot system and test typing on keyboard.
- Hold power+refresh+esc to test boot key detection; should go to recovery.
Change-Id: Ie3bcc1d066a4da5204f0e236daeb52c4064a6213
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/46156
Diffstat (limited to 'include/keyboard_scan.h')
| -rw-r--r-- | include/keyboard_scan.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/include/keyboard_scan.h b/include/keyboard_scan.h index 54e7259c21..e0f883375a 100644 --- a/include/keyboard_scan.h +++ b/include/keyboard_scan.h @@ -9,7 +9,6 @@ #define __CROS_EC_KEYBOARD_SCAN_H #include "common.h" -#include "gpio.h" /** * Initializes the module. @@ -52,15 +51,4 @@ void keyboard_enable_scanning(int enable); */ void keyboard_send_battery_key(void); -#ifdef CONFIG_TASK_KEYSCAN - -/** - * Keyboard scan GPIO interrupt. - */ -void keyboard_scan_interrupt(enum gpio_signal signal); - -#else -#define keyboard_scan_interrupt NULL -#endif - #endif /* __CROS_EC_KEYBOARD_SCAN_H */ |