gcode 0.7.0

A gcode parser for no-std applications.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61

; Source: https://github.com/SebKuzminsky/lib-gcode (slot-0.ngc)

o<slot-0> sub
    #<x_min> = #1
    #<x_max> = #2
    #<y> = #3
    #<z_start> = #4
    #<z_bottom> = #5
    #<z_depth_of_cut> = #6
    #<z_safe> = #7

    #<done> = 0

    g0 z#<z_safe>
    g0 x#<x_min> y#<y>

    m3
    g0 z#<z_start>

    #<z> = #<z_start>
    o100 while [ #<z> GT #<z_bottom> ]
        #<z> = [ #<z> - [ #<z_depth_of_cut> / 2 ]]
        o110 if [ #<z> LT #<z_bottom> ]
            #<z> = #<z_bottom>
            #<done> = 1
        o110 endif
        g1 x[#<x_min> + 0.300] z#<z>

        #<z> = [ #<z> - [ #<z_depth_of_cut> / 2 ]]
        o120 if [ #<z> LT #<z_bottom> ]
            #<z> = #<z_bottom>
            #<done> = 1
        o120 endif
        g1 x#<x_min> z#<z>

        g1 x#<x_max>

        o130 if [ #<done> EQ 1 ]
            ;o<slot-0> return
        o130 endif

        #<z> = [ #<z> - [ #<z_depth_of_cut> / 2 ]]
        o131 if [ #<z> LT #<z_bottom> ]
            #<z> = #<z_bottom>
        o131 endif
        g1 x[#<x_max> - 0.300] z#<z>

        #<z> = [ #<z> - [ #<z_depth_of_cut> / 2 ]]
        o132 if [ #<z> LT #<z_bottom> ]
            #<z> = #<z_bottom>
        o132 endif
        g1 x#<x_max> z#<z>

        g1 x#<x_min>
    o100 endwhile

    g0 z#<z_safe>
    m5
o<slot-0> endsub
m2