README.md

`logcat`

Decodes the robot log frames

$ cat /dev/rfcomm0 | logcat
CPU: 0.00% - CS: 2, F: 0
CPU: 0.00% - CS: 2, F: 0

/dev/rfcomm0 is an RFCOMM port paired with the LED driver.
CPU: 0.00% is the CPU usage of the LED driver
CS: 2 is the number of context switches the LED driver did since the last log data point.
F: 0 is the number of frames the LED driver drew since the last log data point.