forked from kliment/Printrun
-
Notifications
You must be signed in to change notification settings - Fork 0
/
pronsole.py
executable file
·1204 lines (1092 loc) · 46.3 KB
/
pronsole.py
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
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#!/usr/bin/env python
# This file is part of the Printrun suite.
#
# Printrun is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Printrun is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Printrun. If not, see <http://www.gnu.org/licenses/>.
import cmd, sys
import glob, os, time, datetime
import sys, subprocess
import math, codecs
from math import sqrt
from gcoder import GCode
import printcore
from printrun.printrun_utils import install_locale
install_locale('pronterface')
if os.name == "nt":
try:
import _winreg
except:
pass
READLINE = True
try:
import readline
try:
readline.rl.mode.show_all_if_ambiguous = "on" #config pyreadline on windows
except:
pass
except:
READLINE = False #neither readline module is available
def dosify(name):
return os.path.split(name)[1].split(".")[0][:8]+".g"
def measurements(g):
gcode = GCode(g)
gcode.measure()
return (gcode.width, gcode.depth, gcode.height, gcode.xmin, gcode.xmax, gcode.ymin, gcode.ymax, gcode.zmin, gcode.zmax)
def totalelength(g):
gcode = GCode(g)
return gcode.filament_length()
def get_coordinate_value(axis, parts):
for i in parts:
if (axis in i):
return float(i[1:])
return None
def hypot3d(X1, Y1, Z1, X2 = 0.0, Y2 = 0.0, Z2 = 0.0):
return math.hypot(X2-X1, math.hypot(Y2-Y1, Z2-Z1))
def estimate_duration(g):
lastx = lasty = lastz = laste = lastf = 0.0
x = y = z = e = f = 0.0
currenttravel = 0.0
totaltravel = 0.0
moveduration = 0.0
totalduration = 0.0
acceleration = 1500.0 #mm/s/s ASSUMING THE DEFAULT FROM SPRINTER !!!!
layerduration = 0.0
layerbeginduration = 0.0
layercount = 0
#TODO:
# get device caps from firmware: max speed, acceleration/axis (including extruder)
# calculate the maximum move duration accounting for above ;)
# print ".... estimating ...."
for i in g:
i = i.split(";")[0]
if "G4" in i or "G1" in i:
if "G4" in i:
parts = i.split(" ")
moveduration = get_coordinate_value("P", parts[1:])
if moveduration is None:
continue
else:
moveduration /= 1000.0
if "G1" in i:
parts = i.split(" ")
x = get_coordinate_value("X", parts[1:])
if x is None: x = lastx
y = get_coordinate_value("Y", parts[1:])
if y is None: y = lasty
z = get_coordinate_value("Z", parts[1:])
if (z is None) or (z<lastz): z = lastz # Do not increment z if it's below the previous (Lift z on move fix)
e = get_coordinate_value("E", parts[1:])
if e is None: e = laste
f = get_coordinate_value("F", parts[1:])
if f is None: f = lastf
else: f /= 60.0 # mm/s vs mm/m
# given last feedrate and current feedrate calculate the distance needed to achieve current feedrate.
# if travel is longer than req'd distance, then subtract distance to achieve full speed, and add the time it took to get there.
# then calculate the time taken to complete the remaining distance
currenttravel = hypot3d(x, y, z, lastx, lasty, lastz)
distance = abs(2* ((lastf+f) * (f-lastf) * 0.5 ) / acceleration) #2x because we have to accelerate and decelerate
if distance <= currenttravel and ( lastf + f )!=0 and f!=0:
moveduration = 2 * distance / ( lastf + f )
currenttravel -= distance
moveduration += currenttravel/f
else:
moveduration = math.sqrt( 2 * distance / acceleration )
totalduration += moveduration
if z > lastz:
layercount +=1
#print "layer z: ", lastz, " will take: ", time.strftime('%H:%M:%S', time.gmtime(totalduration-layerbeginduration))
layerbeginduration = totalduration
lastx = x
lasty = y
lastz = z
laste = e
lastf = f
#print "Total Duration: " #, time.strftime('%H:%M:%S', time.gmtime(totalduration))
return "{0:d} layers, ".format(int(layercount)) + str(datetime.timedelta(seconds = int(totalduration)))
class Settings:
#def _temperature_alias(self): return {"pla":210, "abs":230, "off":0}
#def _temperature_validate(self, v):
# if v < 0: raise ValueError("You cannot set negative temperatures. To turn the hotend off entirely, set its temperature to 0.")
#def _bedtemperature_alias(self): return {"pla":60, "abs":110, "off":0}
def _baudrate_list(self): return ["2400", "9600", "19200", "38400", "57600", "115200"]
def __init__(self):
# defaults here.
# the initial value determines the type
self.port = ""
self.baudrate = 115200
self.bedtemp_abs = 110
self.bedtemp_pla = 60
self.temperature_abs = 230
self.temperature_pla = 185
self.xy_feedrate = 3000
self.z_feedrate = 200
self.e_feedrate = 300
self.slicecommand = "python skeinforge/skeinforge_application/skeinforge_utilities/skeinforge_craft.py $s"
self.sliceoptscommand = "python skeinforge/skeinforge_application/skeinforge.py"
self.final_command = ""
def _set(self, key, value):
try:
value = getattr(self, "_%s_alias"%key)()[value]
except KeyError:
pass
except AttributeError:
pass
try:
getattr(self, "_%s_validate"%key)(value)
except AttributeError:
pass
setattr(self, key, type(getattr(self, key))(value))
try:
getattr(self, "_%s_cb"%key)(key, value)
except AttributeError:
pass
return value
def _tabcomplete(self, key):
try:
return getattr(self, "_%s_list"%key)()
except AttributeError:
pass
try:
return getattr(self, "_%s_alias"%key)().keys()
except AttributeError:
pass
return []
def _all_settings(self):
return dict([(k, getattr(self, k)) for k in self.__dict__.keys() if not k.startswith("_")])
class pronsole(cmd.Cmd):
def __init__(self):
cmd.Cmd.__init__(self)
if not READLINE:
self.completekey = None
self.p = printcore.printcore()
self.p.recvcb = self.recvcb
self.recvlisteners = []
self.prompt = "PC>"
self.p.onlinecb = self.online
self.f = None
self.listing = 0
self.sdfiles = []
self.paused = False
self.sdprinting = 0
self.temps = {"pla":"185", "abs":"230", "off":"0"}
self.bedtemps = {"pla":"60", "abs":"110", "off":"0"}
self.percentdone = 0
self.tempreadings = ""
self.macros = {}
self.rc_loaded = False
self.processing_rc = False
self.processing_args = False
self.settings = Settings()
self.settings._port_list = self.scanserial
self.settings._temperature_abs_cb = self.set_temp_preset
self.settings._temperature_pla_cb = self.set_temp_preset
self.settings._bedtemp_abs_cb = self.set_temp_preset
self.settings._bedtemp_pla_cb = self.set_temp_preset
self.monitoring = 0
self.helpdict = {}
self.helpdict["baudrate"] = _("Communications Speed (default: 115200)")
self.helpdict["bedtemp_abs"] = _("Heated Build Platform temp for ABS (default: 110 deg C)")
self.helpdict["bedtemp_pla"] = _("Heated Build Platform temp for PLA (default: 60 deg C)")
self.helpdict["e_feedrate"] = _("Feedrate for Control Panel Moves in Extrusions (default: 300mm/min)")
self.helpdict["port"] = _("Port used to communicate with printer")
self.helpdict["slicecommand"] = _("Slice command\n default:\n python skeinforge/skeinforge_application/skeinforge_utilities/skeinforge_craft.py $s)")
self.helpdict["sliceoptscommand"] = _("Slice settings command\n default:\n python skeinforge/skeinforge_application/skeinforge.py")
self.helpdict["temperature_abs"] = _("Extruder temp for ABS (default: 230 deg C)")
self.helpdict["temperature_pla"] = _("Extruder temp for PLA (default: 185 deg C)")
self.helpdict["xy_feedrate"] = _("Feedrate for Control Panel Moves in X and Y (default: 3000mm/min)")
self.helpdict["z_feedrate"] = _("Feedrate for Control Panel Moves in Z (default: 200mm/min)")
self.helpdict["final_command"] = _("Executable to run when the print is finished")
self.commandprefixes='MGT$'
self.webrequested = False
self.web_config = None
self.web_auth_config = None
def set_temp_preset(self, key, value):
if not key.startswith("bed"):
self.temps["pla"] = str(self.settings.temperature_pla)
self.temps["abs"] = str(self.settings.temperature_abs)
print "Hotend temperature presets updated, pla:%s, abs:%s" % (self.temps["pla"], self.temps["abs"])
else:
self.bedtemps["pla"] = str(self.settings.bedtemp_pla)
self.bedtemps["abs"] = str(self.settings.bedtemp_abs)
print "Bed temperature presets updated, pla:%s, abs:%s" % (self.bedtemps["pla"], self.bedtemps["abs"])
def scanserial(self):
"""scan for available ports. return a list of device names."""
baselist = []
if os.name == "nt":
try:
key = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, "HARDWARE\\DEVICEMAP\\SERIALCOMM")
i = 0
while(1):
baselist+=[_winreg.EnumValue(key, i)[1]]
i+=1
except:
pass
return baselist+glob.glob('/dev/ttyUSB*') + glob.glob('/dev/ttyACM*') +glob.glob("/dev/tty.*")+glob.glob("/dev/cu.*")+glob.glob("/dev/rfcomm*")
def online(self):
print "Printer is now online"
sys.stdout.write(self.prompt)
sys.stdout.flush()
def help_help(self, l):
self.do_help("")
def do_gcodes(self, l):
self.help_gcodes()
def help_gcodes(self):
print "Gcodes are passed through to the printer as they are"
def complete_macro(self, text, line, begidx, endidx):
if (len(line.split()) == 2 and line[-1] != " ") or (len(line.split()) == 1 and line[-1]==" "):
return [i for i in self.macros.keys() if i.startswith(text)]
elif(len(line.split()) == 3 or (len(line.split()) == 2 and line[-1]==" ")):
return [i for i in ["/D", "/S"] + self.completenames(text) if i.startswith(text)]
else:
return []
def hook_macro(self, l):
l = l.rstrip()
ls = l.lstrip()
ws = l[:len(l)-len(ls)] # just leading whitespace
if len(ws) == 0:
self.end_macro()
# pass the unprocessed line to regular command processor to not require empty line in .pronsolerc
return self.onecmd(l)
self.cur_macro_def += l + "\n"
def end_macro(self):
if self.__dict__.has_key("onecmd"): del self.onecmd # remove override
self.prompt = "PC>"
if self.cur_macro_def!="":
self.macros[self.cur_macro_name] = self.cur_macro_def
macro = self.compile_macro(self.cur_macro_name, self.cur_macro_def)
setattr(self.__class__, "do_"+self.cur_macro_name, lambda self, largs, macro = macro:macro(self,*largs.split()))
setattr(self.__class__, "help_"+self.cur_macro_name, lambda self, macro_name = self.cur_macro_name: self.subhelp_macro(macro_name))
if not self.processing_rc:
print "Macro '"+self.cur_macro_name+"' defined"
# save it
if not self.processing_args:
macro_key = "macro "+self.cur_macro_name
macro_def = macro_key
if "\n" in self.cur_macro_def:
macro_def += "\n"
else:
macro_def += " "
macro_def += self.cur_macro_def
self.save_in_rc(macro_key, macro_def)
else:
print "Empty macro - cancelled"
del self.cur_macro_name, self.cur_macro_def
def compile_macro_line(self, line):
line = line.rstrip()
ls = line.lstrip()
ws = line[:len(line)-len(ls)] # just leading whitespace
if ls == "" or ls.startswith('#'): return "" # no code
if ls.startswith('!'):
return ws + ls[1:] + "\n" # python mode
else:
return ws + 'self.onecmd("'+ls+'".format(*arg))\n' # parametric command mode
def compile_macro(self, macro_name, macro_def):
if macro_def.strip() == "":
print "Empty macro - cancelled"
return
pycode = "def macro(self,*arg):\n"
if "\n" not in macro_def.strip():
pycode += self.compile_macro_line(" "+macro_def.strip())
else:
lines = macro_def.split("\n")
for l in lines:
pycode += self.compile_macro_line(l)
exec pycode
return macro
def start_macro(self, macro_name, prev_definition = "", suppress_instructions = False):
if not self.processing_rc and not suppress_instructions:
print "Enter macro using indented lines, end with empty line"
self.cur_macro_name = macro_name
self.cur_macro_def = ""
self.onecmd = self.hook_macro # override onecmd temporarily
self.prompt = "..>"
def delete_macro(self, macro_name):
if macro_name in self.macros.keys():
delattr(self.__class__, "do_"+macro_name)
del self.macros[macro_name]
print "Macro '"+macro_name+"' removed"
if not self.processing_rc and not self.processing_args:
self.save_in_rc("macro "+macro_name, "")
else:
print "Macro '"+macro_name+"' is not defined"
def do_macro(self, args):
if args.strip()=="":
self.print_topics("User-defined macros", self.macros.keys(), 15, 80)
return
arglist = args.split(None, 1)
macro_name = arglist[0]
if macro_name not in self.macros and hasattr(self.__class__, "do_"+macro_name):
print "Name '"+macro_name+"' is being used by built-in command"
return
if len(arglist) == 2:
macro_def = arglist[1]
if macro_def.lower() == "/d":
self.delete_macro(macro_name)
return
if macro_def.lower() == "/s":
self.subhelp_macro(macro_name)
return
self.cur_macro_def = macro_def
self.cur_macro_name = macro_name
self.end_macro()
return
if self.macros.has_key(macro_name):
self.start_macro(macro_name, self.macros[macro_name])
else:
self.start_macro(macro_name)
def help_macro(self):
print "Define single-line macro: macro <name> <definition>"
print "Define multi-line macro: macro <name>"
print "Enter macro definition in indented lines. Use {0} .. {N} to substitute macro arguments"
print "Enter python code, prefixed with ! Use arg[0] .. arg[N] to substitute macro arguments"
print "Delete macro: macro <name> /d"
print "Show macro definition: macro <name> /s"
print "'macro' without arguments displays list of defined macros"
def subhelp_macro(self, macro_name):
if macro_name in self.macros.keys():
macro_def = self.macros[macro_name]
if "\n" in macro_def:
print "Macro '"+macro_name+"' defined as:"
print self.macros[macro_name]+"----------------"
else:
print "Macro '"+macro_name+"' defined as: '"+macro_def+"'"
else:
print "Macro '"+macro_name+"' is not defined"
def set(self, var, str):
try:
t = type(getattr(self.settings, var))
value = self.settings._set(var, str)
if not self.processing_rc and not self.processing_args:
self.save_in_rc("set "+var, "set %s %s" % (var, value))
except AttributeError:
print "Unknown variable '%s'" % var
except ValueError, ve:
print "Bad value for variable '%s', expecting %s (%s)" % (var, repr(t)[1:-1], ve.args[0])
def do_set(self, argl):
args = argl.split(None, 1)
if len(args) < 1:
for k in [kk for kk in dir(self.settings) if not kk.startswith("_")]:
print "%s = %s" % (k, str(getattr(self.settings, k)))
return
value = getattr(self.settings, args[0])
if len(args) < 2:
try:
print "%s = %s" % (args[0], getattr(self.settings, args[0]))
except AttributeError:
print "Unknown variable '%s'" % args[0]
return
self.set(args[0], args[1])
def help_set(self):
print "Set variable: set <variable> <value>"
print "Show variable: set <variable>"
print "'set' without arguments displays all variables"
def complete_set(self, text, line, begidx, endidx):
if (len(line.split()) == 2 and line[-1] != " ") or (len(line.split()) == 1 and line[-1]==" "):
return [i for i in dir(self.settings) if not i.startswith("_") and i.startswith(text)]
elif(len(line.split()) == 3 or (len(line.split()) == 2 and line[-1]==" ")):
return [i for i in self.settings._tabcomplete(line.split()[1]) if i.startswith(text)]
else:
return []
def postloop(self):
self.p.disconnect()
cmd.Cmd.postloop(self)
def load_rc(self, rc_filename):
self.processing_rc = True
try:
rc = codecs.open(rc_filename, "r", "utf-8")
self.rc_filename = os.path.abspath(rc_filename)
for rc_cmd in rc:
if not rc_cmd.lstrip().startswith("#"):
self.onecmd(rc_cmd)
rc.close()
if hasattr(self, "cur_macro_def"):
self.end_macro()
self.rc_loaded = True
finally:
self.processing_rc = False
def load_default_rc(self, rc_filename = ".pronsolerc"):
try:
try:
self.load_rc(os.path.join(os.path.expanduser("~"), rc_filename))
except IOError:
self.load_rc(rc_filename)
except IOError:
# make sure the filename is initialized
self.rc_filename = os.path.abspath(os.path.join(os.path.expanduser("~"), rc_filename))
def save_in_rc(self, key, definition):
"""
Saves or updates macro or other definitions in .pronsolerc
key is prefix that determines what is being defined/updated (e.g. 'macro foo')
definition is the full definition (that is written to file). (e.g. 'macro foo move x 10')
Set key as empty string to just add (and not overwrite)
Set definition as empty string to remove it from .pronsolerc
To delete line from .pronsolerc, set key as the line contents, and definition as empty string
Only first definition with given key is overwritten.
Updates are made in the same file position.
Additions are made to the end of the file.
"""
rci, rco = None, None
if definition != "" and not definition.endswith("\n"):
definition += "\n"
try:
written = False
if os.path.exists(self.rc_filename):
import shutil
shutil.copy(self.rc_filename, self.rc_filename+"~bak")
rci = codecs.open(self.rc_filename+"~bak", "r", "utf-8")
rco = codecs.open(self.rc_filename, "w", "utf-8")
if rci is not None:
overwriting = False
for rc_cmd in rci:
l = rc_cmd.rstrip()
ls = l.lstrip()
ws = l[:len(l)-len(ls)] # just leading whitespace
if overwriting and len(ws) == 0:
overwriting = False
if not written and key != "" and rc_cmd.startswith(key) and (rc_cmd+"\n")[len(key)].isspace():
overwriting = True
written = True
rco.write(definition)
if not overwriting:
rco.write(rc_cmd)
if not rc_cmd.endswith("\n"): rco.write("\n")
if not written:
rco.write(definition)
if rci is not None:
rci.close()
rco.close()
#if definition != "":
# print "Saved '"+key+"' to '"+self.rc_filename+"'"
#else:
# print "Removed '"+key+"' from '"+self.rc_filename+"'"
except Exception, e:
print "Saving failed for", key+":", str(e)
finally:
del rci, rco
def preloop(self):
print "Welcome to the printer console! Type \"help\" for a list of available commands."
cmd.Cmd.preloop(self)
def do_connect(self, l):
a = l.split()
p = self.scanserial()
port = self.settings.port
if (port == "" or port not in p) and len(p)>0:
port = p[0]
baud = self.settings.baudrate or 115200
if(len(a)>0):
port = a[0]
if(len(a)>1):
try:
baud = int(a[1])
except:
print "Bad baud value '"+a[1]+"' ignored"
if len(p) == 0 and not port:
print "No serial ports detected - please specify a port"
return
if len(a) == 0:
print "No port specified - connecting to %s at %dbps" % (port, baud)
if port != self.settings.port:
self.settings.port = port
self.save_in_rc("set port", "set port %s" % port)
if baud != self.settings.baudrate:
self.settings.baudrate = baud
self.save_in_rc("set baudrate", "set baudrate %d" % baud)
self.p.connect(port, baud)
def help_connect(self):
print "Connect to printer"
print "connect <port> <baudrate>"
print "If port and baudrate are not specified, connects to first detected port at 115200bps"
ports = self.scanserial()
if(len(ports)):
print "Available ports: ", " ".join(ports)
else:
print "No serial ports were automatically found."
def complete_connect(self, text, line, begidx, endidx):
if (len(line.split()) == 2 and line[-1] != " ") or (len(line.split()) == 1 and line[-1]==" "):
return [i for i in self.scanserial() if i.startswith(text)]
elif(len(line.split()) == 3 or (len(line.split()) == 2 and line[-1]==" ")):
return [i for i in ["2400", "9600", "19200", "38400", "57600", "115200"] if i.startswith(text)]
else:
return []
def do_disconnect(self, l):
self.p.disconnect()
def help_disconnect(self):
print "Disconnects from the printer"
def do_load(self,l):
self._do_load(l)
def _do_load(self,l):
if len(l)==0:
print "No file name given."
return
print "Loading file:"+l
if not(os.path.exists(l)):
print "File not found!"
return
self.f = [i.replace("\n", "").replace("\r", "") for i in open(l)]
self.filename = l
print "Loaded ", l, ", ", len(self.f)," lines."
def complete_load(self, text, line, begidx, endidx):
s = line.split()
if len(s)>2:
return []
if (len(s) == 1 and line[-1]==" ") or (len(s) == 2 and line[-1]!=" "):
if len(s)>1:
return [i[len(s[1])-len(text):] for i in glob.glob(s[1]+"*/")+glob.glob(s[1]+"*.g*")]
else:
return glob.glob("*/")+glob.glob("*.g*")
def help_load(self):
print "Loads a gcode file (with tab-completion)"
def do_upload(self, l):
if len(l) == 0:
print "No file name given."
return
print "Loading file:"+l.split()[0]
if not(os.path.exists(l.split()[0])):
print "File not found!"
return
if not self.p.online:
print "Not connected to printer."
return
self.f = [i.replace("\n", "") for i in open(l.split()[0])]
self.filename = l.split()[0]
print "Loaded ", l, ", ", len(self.f)," lines."
tname = ""
if len(l.split())>1:
tname = l.split()[1]
else:
print "please enter target name in 8.3 format."
return
print "Uploading as ", tname
print("Uploading "+self.filename)
self.p.send_now("M28 "+tname)
print("Press Ctrl-C to interrupt upload.")
self.p.startprint(self.f)
try:
sys.stdout.write("Progress: 00.0%")
sys.stdout.flush()
time.sleep(1)
while self.p.printing:
time.sleep(1)
sys.stdout.write("\b\b\b\b\b%04.1f%%" % (100*float(self.p.queueindex)/len(self.p.mainqueue),) )
sys.stdout.flush()
self.p.send_now("M29 "+tname)
self.sleep(0.2)
self.p.clear = 1
self.listing = 0
self.sdfiles = []
self.recvlisteners+=[self.listfiles]
self.p.send_now("M20")
time.sleep(0.5)
print "\b\b\b\b\b100%. Upload completed. ", tname, " should now be on the card."
return
except:
print "...interrupted!"
self.p.pause()
self.p.send_now("M29 "+tname)
time.sleep(0.2)
self.p.clear = 1
self.p.startprint([])
print "A partial file named ", tname, " may have been written to the sd card."
def complete_upload(self, text, line, begidx, endidx):
s = line.split()
if len(s)>2:
return []
if (len(s) == 1 and line[-1]==" ") or (len(s) == 2 and line[-1]!=" "):
if len(s)>1:
return [i[len(s[1])-len(text):] for i in glob.glob(s[1]+"*/")+glob.glob(s[1]+"*.g*")]
else:
return glob.glob("*/")+glob.glob("*.g*")
def help_upload(self):
print "Uploads a gcode file to the sd card"
def help_print(self):
if self.f is None:
print "Send a loaded gcode file to the printer. Load a file with the load command first."
else:
print "Send a loaded gcode file to the printer. You have "+self.filename+" loaded right now."
def do_print(self, l):
if self.f is None:
print "No file loaded. Please use load first."
return
if not self.p.online:
print "Not connected to printer."
return
print("Printing "+self.filename)
print("You can monitor the print with the monitor command.")
self.p.startprint(self.f)
#self.p.pause()
#self.paused = True
#self.do_resume(None)
def do_pause(self, l):
if self.sdprinting:
self.p.send_now("M25")
else:
if(not self.p.printing):
print "Not printing, cannot pause."
return
self.p.pause()
#self.p.connect()# This seems to work, but is not a good solution.
self.paused = True
#self.do_resume(None)
def help_pause(self):
print "Pauses a running print"
def do_resume(self, l):
if not self.paused:
print "Not paused, unable to resume. Start a print first."
return
self.paused = False
if self.sdprinting:
self.p.send_now("M24")
return
else:
self.p.resume()
def help_resume(self):
print "Resumes a paused print."
def emptyline(self):
pass
def do_shell(self, l):
exec(l)
def listfiles(self, line):
if "Begin file list" in line:
self.listing = 1
elif "End file list" in line:
self.listing = 0
self.recvlisteners.remove(self.listfiles)
elif self.listing:
self.sdfiles+=[line.replace("\n", "").replace("\r", "").lower()]
def do_ls(self, l):
if not self.p.online:
print "Printer is not online. Try connect to it first."
return
self.listing = 2
self.sdfiles = []
self.recvlisteners+=[self.listfiles]
self.p.send_now("M20")
time.sleep(0.5)
print " ".join(self.sdfiles)
def help_ls(self):
print "lists files on the SD card"
def waitforsdresponse(self, l):
if "file.open failed" in l:
print "Opening file failed."
self.recvlisteners.remove(self.waitforsdresponse)
return
if "File opened" in l:
print l
if "File selected" in l:
print "Starting print"
self.p.send_now("M24")
self.sdprinting = 1
#self.recvlisteners.remove(self.waitforsdresponse)
return
if "Done printing file" in l:
print l
self.sdprinting = 0
self.recvlisteners.remove(self.waitforsdresponse)
return
if "SD printing byte" in l:
#M27 handler
try:
resp = l.split()
vals = resp[-1].split("/")
self.percentdone = 100.0*int(vals[0])/int(vals[1])
except:
pass
def do_reset(self, l):
self.p.reset()
def help_reset(self):
print "Resets the printer."
def do_sdprint(self, l):
if not self.p.online:
print "Printer is not online. Try connect to it first."
return
self.listing = 2
self.sdfiles = []
self.recvlisteners+=[self.listfiles]
self.p.send_now("M20")
time.sleep(0.5)
if not (l.lower() in self.sdfiles):
print "File is not present on card. Upload it first"
return
self.recvlisteners+=[self.waitforsdresponse]
self.p.send_now("M23 "+l.lower())
print "Printing file: "+l.lower()+" from SD card."
print "Requesting SD print..."
time.sleep(1)
def help_sdprint(self):
print "Print a file from the SD card. Tabcompletes with available file names."
print "sdprint filename.g"
def complete_sdprint(self, text, line, begidx, endidx):
if self.sdfiles==[] and self.p.online:
self.listing = 2
self.recvlisteners+=[self.listfiles]
self.p.send_now("M20")
time.sleep(0.5)
if (len(line.split()) == 2 and line[-1] != " ") or (len(line.split()) == 1 and line[-1]==" "):
return [i for i in self.sdfiles if i.startswith(text)]
def recvcb(self, l):
if "T:" in l:
self.tempreadings = l
tstring = l.rstrip()
if(tstring!="ok" and not tstring.startswith("ok T") and not tstring.startswith("T:") and not self.listing and not self.monitoring):
print tstring
sys.stdout.write(self.prompt)
sys.stdout.flush()
for i in self.recvlisteners:
i(l)
def help_shell(self):
print "Executes a python command. Example:"
print "! os.listdir('.')"
def default(self, l):
if(l[0] in self.commandprefixes.upper()):
if(self.p and self.p.online):
if(not self.p.loud):
print "SENDING:"+l
self.p.send_now(l)
else:
print "Printer is not online."
return
elif(l[0] in self.commandprefixes.lower()):
if(self.p and self.p.online):
if(not self.p.loud):
print "SENDING:"+l.upper()
self.p.send_now(l.upper())
else:
print "Printer is not online."
return
else:
cmd.Cmd.default(self, l)
def help_help(self):
self.do_help("")
def tempcb(self, l):
if "T:" in l:
print l.replace("\r", "").replace("T", "Hotend").replace("B", "Bed").replace("\n", "").replace("ok ", "")
def do_gettemp(self, l):
if self.p.online:
self.recvlisteners+=[self.tempcb]
self.p.send_now("M105")
time.sleep(0.75)
self.recvlisteners.remove(self.tempcb)
def help_gettemp(self):
print "Read the extruder and bed temperature."
def do_settemp(self, l):
try:
l = l.lower().replace(", ",".")
for i in self.temps.keys():
l = l.replace(i, self.temps[i])
f = float(l)
if f>=0:
if self.p.online:
self.p.send_now("M104 S"+l)
print "Setting hotend temperature to ", f, " degrees Celsius."
else:
print "Printer is not online."
else:
print "You cannot set negative temperatures. To turn the hotend off entirely, set its temperature to 0."
except:
print "You must enter a temperature."
def help_settemp(self):
print "Sets the hotend temperature to the value entered."
print "Enter either a temperature in celsius or one of the following keywords"
print ", ".join([i+"("+self.temps[i]+")" for i in self.temps.keys()])
def complete_settemp(self, text, line, begidx, endidx):
if (len(line.split()) == 2 and line[-1] != " ") or (len(line.split()) == 1 and line[-1]==" "):
return [i for i in self.temps.keys() if i.startswith(text)]
def do_bedtemp(self, l):
try:
l = l.lower().replace(", ",".")
for i in self.bedtemps.keys():
l = l.replace(i, self.bedtemps[i])
f = float(l)
if f>=0:
if self.p.online:
self.p.send_now("M140 S"+l)
print "Setting bed temperature to ", f, " degrees Celsius."
else:
print "Printer is not online."
else:
print "You cannot set negative temperatures. To turn the bed off entirely, set its temperature to 0."
except:
print "You must enter a temperature."
def help_bedtemp(self):
print "Sets the bed temperature to the value entered."
print "Enter either a temperature in celsius or one of the following keywords"
print ", ".join([i+"("+self.bedtemps[i]+")" for i in self.bedtemps.keys()])
def complete_bedtemp(self, text, line, begidx, endidx):
if (len(line.split()) == 2 and line[-1] != " ") or (len(line.split()) == 1 and line[-1]==" "):
return [i for i in self.bedtemps.keys() if i.startswith(text)]
def do_move(self, l):
if(len(l.split())<2):
print "No move specified."
return
if self.p.printing:
print "Printer is currently printing. Please pause the print before you issue manual commands."
return
if not self.p.online:
print "Printer is not online. Unable to move."
return
l = l.split()
if(l[0].lower()=="x"):
feed = self.settings.xy_feedrate
axis = "X"
elif(l[0].lower()=="y"):
feed = self.settings.xy_feedrate
axis = "Y"
elif(l[0].lower()=="z"):
feed = self.settings.z_feedrate
axis = "Z"
elif(l[0].lower()=="e"):
feed = self.settings.e_feedrate
axis = "E"
else:
print "Unknown axis."
return
dist = 0
try:
dist = float(l[1])
except:
print "Invalid distance"
return
try:
feed = int(l[2])
except:
pass
self.p.send_now("G91")
self.p.send_now("G1 "+axis+str(l[1])+" F"+str(feed))
self.p.send_now("G90")
def help_move(self):
print "Move an axis. Specify the name of the axis and the amount. "
print "move X 10 will move the X axis forward by 10mm at ", self.settings.xy_feedrate, "mm/min (default XY speed)"
print "move Y 10 5000 will move the Y axis forward by 10mm at 5000mm/min"
print "move Z -1 will move the Z axis down by 1mm at ", self.settings.z_feedrate, "mm/min (default Z speed)"
print "Common amounts are in the tabcomplete list."
def complete_move(self, text, line, begidx, endidx):
if (len(line.split()) == 2 and line[-1] != " ") or (len(line.split()) == 1 and line[-1]==" "):
return [i for i in ["X ", "Y ", "Z ", "E "] if i.lower().startswith(text)]
elif(len(line.split()) == 3 or (len(line.split()) == 2 and line[-1]==" ")):
base = line.split()[-1]
rlen = 0
if base.startswith("-"):
rlen = 1
if line[-1]==" ":
base = ""
return [i[rlen:] for i in ["-100", "-10", "-1", "-0.1", "100", "10", "1", "0.1", "-50", "-5", "-0.5", "50", "5", "0.5", "-200", "-20", "-2", "-0.2", "200", "20", "2", "0.2"] if i.startswith(base)]
else:
return []
def do_extrude(self, l, override = None, overridefeed = 300):
length = 5#default extrusion length
feed = self.settings.e_feedrate#default speed
if not self.p.online:
print "Printer is not online. Unable to move."
return
if self.p.printing:
print "Printer is currently printing. Please pause the print before you issue manual commands."
return
ls = l.split()
if len(ls):
try:
length = float(ls[0])
except:
print "Invalid length given."
if len(ls)>1:
try:
feed = int(ls[1])
except:
print "Invalid speed given."
if override is not None:
length = override
feed = overridefeed