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| author | Alec Berg <alecaberg@chromium.org> | 2014-03-10 12:05:47 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-03-26 19:31:25 +0000 |
| commit | eb1406644716d6c3c87fdeea4551eb6ea37be649 (patch) | |
| tree | 8f5209485fd585aa08f384bca2dd2f9c5d3982ae /common/motion_sense.c | |
| parent | 9b420804d88a7adf8a1ded8bd12e52e1aa8ddd84 (diff) | |
| download | chrome-ec-eb1406644716d6c3c87fdeea4551eb6ea37be649.tar.gz | |
accel: clapper: glimmer: Add support for accelerometer interrupt.stabilize-5696.B
Adding in support for accelerometer interrupt for use currently
in clapper and glimmer. This is disabled by default and can
be enabled with CONFIG_ACCEL_INTERRUPTS.
BUG=none
BRANCH=rambi
TEST=Manual test on a glimmer using accelint console command.
On console enter:
accelint 0 32
When you tap the lid, it should fire the interrupt and print msg
to console.
accelint 1 32
Tap the base and it will fire another interrupt.
Change-Id: Iaab324945e34d527140399ec4f06efd812a62840
Original-Change-Id: I0329112fdcae3c8adc0ca07e74fef7a591d4b9a1
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/190099
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/191549
Diffstat (limited to 'common/motion_sense.c')
| -rw-r--r-- | common/motion_sense.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/common/motion_sense.c b/common/motion_sense.c index 7c7b8a55b5..651215ef34 100644 --- a/common/motion_sense.c +++ b/common/motion_sense.c @@ -243,6 +243,24 @@ void motion_sense_task(void) } } +void accel_int_lid(enum gpio_signal signal) +{ + /* + * Print statement is here for testing with console accelint command. + * Remove print statement when interrupt is used for real. + */ + CPRINTF("[%T Accelerometer wake-up interrupt occurred on lid]\n"); +} + +void accel_int_base(enum gpio_signal signal) +{ + /* + * Print statement is here for testing with console accelint command. + * Remove print statement when interrupt is used for real. + */ + CPRINTF("[%T Accelerometer wake-up interrupt occurred on base]\n"); +} + /*****************************************************************************/ /* Console commands */ #ifdef CONFIG_CMD_LID_ANGLE |