Many sensors today are digital. To sample these sensors, the MCU sends
a sample command and receives the corresponding data over a bus (e.g.,
SPI, I2C). The latency involved, combined with possible Resource
-arbitration [_tep108], means that these bus operations are often
+arbitration [1]_, means that these bus operations are often
synchronous code. In the command direction, this can force a task
allocation to convert async to sync; in the event direction, the
application has to deal with async code even though the event is, in
practice, in a task.
-Finallly, the simplicity of the ADC interface has led many sensors to
+Finally, the simplicity of the ADC interface has led many sensors to
introduce several new ones for calibration and control, such as
``Mic`` and ``MagSetting``. Because ADCs generally do not have error
conditions, the ADC interface has no way to signal that a sample
| email - david.e.gay@intel.com
|
+6. Citations
+============================================================================
+
+.. [1] TEP 108: Resource Arbitration.
+