Here is a list of all files with brief descriptions:

[detail level 1234]

▼ include
▼ libopencm3
▼ cm3
assert.h
common.h
cortex.h
doc-cm3.h
dwt.h
fpb.h
itm.h
cm3/memorymap.h
mpu.h
cm3/nvic.h
scb.h
scs.h
sync.h
systick.h
tpiu.h
vector.h	Definitions for handling vector tables
▼ dispatch
dispatch/nvic.h
▼ lm3s
doc-lm3s.h
gpio.h
lm3s/memorymap.h
lm3s/nvic.h
rcc.h
systemcontrol.h
usart.h
▼ lib
▼ cm3
assert.c
dwt.c
nvic.c
scb.c
sync.c
systick.c
vector.c
▼ dispatch
vector_chipset.c
dispatch/vector_nvic.c
▼ lm3s
gpio.c
rcc.c
usart.c
lm3s/vector_nvic.c