2 main.cpp - Primary program to control mbed
3 main_time.[ch] - Time synchronization functions
4 main_comm.[ch] - Serial communication functions
5 main_emit.[ch] - Periodic signal generation functions
8 tester.cpp - Mbed 3 testing program
11 control.c - Linux program to control primary mbeds
14 examples.cpp - Device testing routines (not used)
17 messages.[ch] - Message definitions for mbed <--> {bbb,host}
20 serial_dma.[ch] - DMA based serial I/O (not used)
21 serial_irq.[ch] - Interrupt driven serial I/O
22 timer_dma.[ch] - Time stamping using DMA and PIT