ghn-certi commented on a change in pull request #2215:
URL: https://github.com/apache/incubator-nuttx/pull/2215#discussion_r518238635
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File path: include/nuttx/sensors/sensor.h
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@@ -495,6 +495,58 @@ struct sensor_ops_s
CODE int (*batch)(FAR struct sensor_lowerhalf_s *lower,
FAR unsigned int *latency_us);
+
+ /**************************************************************************
+ * Name: fetch
+ *
+ * We can fetch sensor register data by this function. It will use buffer
+ * of sensor_read provided and disables intermediate buffer of upper half.
+ * We recommend lowerhalf driver writer to use this function for slower
+ * ODR(output data rate) of sensor because this way saves space and simple.
+ *
+ * If fectch isn't NULL, upper half driver will disable intermediate
Review comment:
```suggestion
* If fetch isn't NULL, upper half driver will disable intermediate
```
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