Contains macros for 16 bit operations and easier screen output, for example:
.include "LAMAlib.inc" ; include LAMAlib macros
; this does not add extra code unless you use a function
ldax #$1234 ; load a 16 bit value into registers A/X
clc
adcax #$2345 ; add another 16 bit value
stax $C000 ; store result
set_cursor_pos 10,0
print "The result is ",($C000) ; print the result to the screen
poke 198,0 ; empty keyboard buffer
do
lda 198
loop while eq ; wait for pressed key
rts
Please find the full documentation here: lamalibdoc.html