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Pyxida Rev. 4 was a minor revision completed during the 2017 Spring Semester. It includes an upgraded GPS module and support for active GPS antennas.

Firmware

Pyxida runs firmware written in Arduino-dialect C++. It follows a state machine architecture, with software objects that represent physical hardware. States are represented as objects that subclass a base state and provide functions for state entry, exit conditions and destinations, and system behavior while in the state. States can access hardware such as pyro channels and the board's radio through the previously-mentioned hardware objects and use these objects for input and output.

Delete me:

Firing:
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0 Unknown User (reilleya@mit.edu)