Here is a list of all files with brief descriptions:

[detail level 12345]

▼ 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
▼ nrf
▼ 52
52/clock.h
doc-nrf52.h
52/ficr.h
52/gpio.h
52/i2c.h
nrf/52/memorymap.h
nrf/52/nvic.h
52/periph.h
power.h
52/ppi.h
52/radio.h
52/rtc.h
52/timer.h
52/uart.h
uicr.h
▼ common
common/clock.h
common/ficr.h
common/gpio.h
common/i2c.h
nrf/common/memorymap.h
common/periph.h
common/ppi.h
common/radio.h
common/rtc.h
common/timer.h
common/uart.h
clock.h
ficr.h
gpio.h
i2c.h
nrf/memorymap.h
periph.h
ppi.h
radio.h
rtc.h
timer.h
uart.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
▼ nrf
▼ 52
i2c.c
nrf/52/vector_nvic.c
▼ common
clock_common.c
gpio.c
i2c_common.c
ppi.c
radio_common.c
rtc.c
timer.c
uart.c