MansOS Ref
This document describes the basic functions organized by resources available to applications. This is also useful when porting to a new hardware platform, to check what has to be implemented.
Utilities
These functions are implemented in the library section of the system
Resources
These are HIL level functions
- ADC - Analog to digital converters
 - Alarms, also sometimes called timers
 - Flash storage (usually external to MCU)
 - GPIO - general purpose IO pins and ports
 - LEDs - for signalling status and user interface
 - Radio interface
 - Sleep functions
 - USART and serial port access
 
Sensors
These are HIL level functions for certain sensors often found in embedded sensor nodes