Racal Instruments 7064 Instruction Manual page 56

VTX
Parser
3
V
( 4 1
A p p l i c a t i o n
Parser
Legend:
Boxes a r e C f u n c t i o n s
▶ A r r o w s d e n o t e c o n t r o l f l o w s
A
Labels used t o d e n o t e a p a r t i c u l a r f l o w
usrfunc ( )
Call
Call
B
"A c a l l s B "
Figure 4.1
VTX S y s t e m S e r v i c e s
g e t c h a r )
I —
s e t b i t O
t r i g g e r ( )
t r i g a t ( )
L_
4-27