Peter Schmidt's recap of developing the whistle detector code and a few of the other engineering contributions, and some fun photos from behind the scenes of RoboCup 2015 in Hefei, Anhui, China. Talk was originally given at Mathspace, 17 Aug 2015, not recorded.

1. RoboCup 2015
Developing for the team & Hefei, China

2. Text
Audacity - Whistle analysis

3. Text
Python - Whistle implementation

4. Game States

5. runswift ~100k LoC
Statistics from real codebase, before stripping out behaviours. New teams will need to write that 7.6% Python.

6. main.cpp - spot the bug?

7. main.cpp - spot the bug?
If we have a transmitter and a receiver sending and
receiving data at the same rate…?

8. main.cpp - spot the bug?
If we have a transmitter and a receiver sending and
receiving data at the same rate…?
Then what if there’s a full buffer somewhere? Latency!
Solutions: Clear buffer faster, CoDel

29. Thanks for listening!
Questions?