fixup! feat: introduce a sensor abstraction

src/riot-rs-sensors/src/category.rs

@@ -4,6 +4,12 @@
 ///
 /// # For sensor driver implementors
 ///
+/// Many mechanical sensor devices (e.g., accelerometers) include a temperature sensor as
+/// temperature may slightly affect the measurement results.
+/// If temperature readings are not exposed by the sensor driver, the sensor driver must not be
+/// considered part of a category that includes temperature ([`Category::Temperature`] or
+/// [`Category::AccelerometerTemperature`] in the case of an accelerometer).
+///
 /// Missing variants can be added when required.
 /// Please open an issue to discuss it.
 // Built upon https://doc.riot-os.org/group__drivers__saul.html#ga8f2dfec7e99562dbe5d785467bb71bbb
@@ -13,6 +19,10 @@
 pub enum Category {
     /// Accelerometer.
     Accelerometer,
+    /// Accelerometer & temperature sensor.
+    AccelerometerTemperature,
+    /// Accelerometer & magnetometer & temperature sensor.
+    AccelerometerMagnetometerTemperature,
     /// Ammeter (ampere meter).
     Ammeter,
     /// CO₂ gas sensor.
@@ -23,7 +33,7 @@ pub enum Category {
     Gyroscope,
     /// Humidity sensor.
     Humidity,
-    /// Humidity and temperature sensor.
+    /// Humidity & temperature sensor.
     HumidityTemperature,
     /// Light sensor.
     Light,