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| author | Hyungwoo Yang <hyungwoo.yang@intel.corp-partner.google.com> | 2021-01-19 21:18:36 -0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-01-22 21:43:16 +0000 |
| commit | 90995b4a525442b448384e8c5e6d77f541283c4d (patch) | |
| tree | 9e68cdf860d4080a258115edc447c9e488b3688c /include/motion_sense.h | |
| parent | 90dea61948cfcb668f6d893a7d8f6aef419ef942 (diff) | |
| download | chrome-ec-90995b4a525442b448384e8c5e6d77f541283c4d.tar.gz | |
zephyr: add motion sense support
Add support for motion sense in zephyr. This change adds basic functions
for motion sense task to do meaningful work.
sensor_map.h included by board.h will be used to get board specific sensor
configuration.
BUG=b:173507858
BRANCH=none
TEST=make buildall -j8
build volteer on zephyr
Signed-off-by: Hyungwoo Yang <hyungwoo.yang@intel.corp-partner.google.com>
Change-Id: I906316d2e97428cf46b9a15071666c8e3b039b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2638909
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Commit-Queue: Jack Rosenthal <jrosenth@chromium.org>
Tested-by: Jack Rosenthal <jrosenth@chromium.org>
Diffstat (limited to 'include/motion_sense.h')
| -rw-r--r-- | include/motion_sense.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/motion_sense.h b/include/motion_sense.h index e19107e290..29ac220395 100644 --- a/include/motion_sense.h +++ b/include/motion_sense.h @@ -15,6 +15,7 @@ #include "i2c.h" #include "math_util.h" #include "queue.h" +#include "task.h" #include "timer.h" #include "util.h" @@ -72,7 +73,7 @@ enum sensor_config { TASK_EVENT_MOTION_FIRST_SW_EVENT + (_activity_id))) -#define ROUND_UP_FLAG BIT(31) +#define ROUND_UP_FLAG ((uint32_t)BIT(31)) #define BASE_ODR(_odr) ((_odr) & ~ROUND_UP_FLAG) #define BASE_RANGE(_range) ((_range) & ~ROUND_UP_FLAG) @@ -160,7 +161,7 @@ struct motion_sensor_t { enum motionsensor_location location; const struct accelgyro_drv *drv; /* One mutex per physical chip. */ - struct mutex *mutex; + mutex_t *mutex; void *drv_data; /* Only valid if flags & MOTIONSENSE_FLAG_INT_SIGNAL is true. */ enum gpio_signal int_signal; @@ -256,7 +257,7 @@ struct motion_sensor_t { * When we process CMD_DUMP, we want to be sure the motion sense * task is not updating the sensor values at the same time. */ -extern struct mutex g_sensor_mutex; +extern mutex_t g_sensor_mutex; /* Defined at board level. */ extern struct motion_sensor_t motion_sensors[]; |