ad.f			analog->digital converter
boot.f			purrr/18 boot code
cm.f			compiled macros
debug.f			some debug routines
defer.f			deferred words and execution tokens
direct.f		direct threaded interpreter
double.f		16 bit math routines
hook.f			poor man's deferred words
interpreter.f		purrr/18 target interpreter
lfsr.f			random number generation using lfsr
mem.f			indirect memory access (for late bound variables)
monitor-serial.f	serial port version of boot monitor
prom.f			eeprom/flash programming
route.f			jump table
serial.f		serial port driver
shift.f			shift words
string.f		flash objects
task.f			task context switching

# platform code:

p18f1220-const.f	
p18f1220.f
p18f2550-const.f
p18f2550.f

# application stuff

panel.f			sheepsint panel
sheepsint_v3.f		sheepsint core