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fleur
firmware
Commits
7b8e4ae4
Verified
Commit
7b8e4ae4
authored
Jul 19, 2019
by
Rahix
Browse files
docs: Document EBUSY on stream API functions
Signed-off-by:
Rahix
<
rahix@rahix.de
>
parent
cebdade6
Changes
2
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epicardium/epicardium.h
View file @
7b8e4ae4
...
...
@@ -92,6 +92,7 @@ API(API_LEDS_SET, void epic_leds_set(int led, uint8_t r, uint8_t g, uint8_t b));
* - ``-ENODEV``: Sensor is not currently available.
* - ``-EBADF``: The given sensor descriptor is unknown.
* - ``-EINVAL``: ``count`` is not a multiple of the sensor's sample size.
* - ``-EBUSY``: The descriptor table lock could not be acquired.
*
* **Example**:
*
...
...
epicardium/modules/stream.h
View file @
7b8e4ae4
...
...
@@ -60,6 +60,7 @@ struct stream_info {
*
* - ``-EINVAL``: Out of range sensor descriptor.
* - ``-EACCES``: Stream already registered.
* - ``-EBUSY``: The descriptor lock could not be acquired.
*/
int
stream_register
(
int
sd
,
struct
stream_info
*
stream
);
...
...
@@ -74,6 +75,7 @@ int stream_register(int sd, struct stream_info *stream);
*
* - ``-EINVAL``: Out of range sensor descriptor.
* - ``-EACCES``: Stream ``stream`` was not registered for ``sd``.
* - ``-EBUSY``: The descriptor lock could not be acquired.
*/
int
stream_deregister
(
int
sd
,
struct
stream_info
*
stream
);
...
...
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