path	# lines of code	number of updates	days since first update	days since last update	first updated	last updated	
serial.c	198	37	1345	22	2018-06-01	2022-01-14
ubx.c	119	25	1345	22	2018-06-01	2022-01-14
usb.c	170	3	47	22	2021-12-20	2022-01-14
sirf.c	442	66	1345	22	2018-06-01	2022-01-14
mtk.c	117	16	1088	22	2019-02-13	2022-01-14
serial.h	31	23	1345	417	2018-06-01	2020-12-15
core.c	305	34	1345	931	2018-06-01	2019-07-20