Merge pull request #273 from Traumflug/experimental

Fixes #271

printcore.py

@@ -147,13 +147,19 @@ class printcore():
                         pass
                 #callback for errors
                 pass
+            # Teststrings for resend parsing       # Firmware     exp. result
+            # line="rs N2 Expected checksum 67"    # Teacup       2
             if line.lower().startswith("resend") or line.startswith("rs"):
-                try:
-                    toresend=int(line.replace("N:"," ").replace("N"," ").replace(":"," ").split()[-1])
-                except:
-                    if line.startswith("rs"):
-                        toresend=int(line.split()[1])
-                self.resendfrom=toresend
+                line=line.replace("N:"," ").replace("N"," ").replace(":"," ")
+                linewords=line.split()
+                while len(linewords) != 0:
+                    try:
+                        toresend=int(linewords.pop(0))
+                        self.resendfrom=toresend
+                        #print str(toresend)
+                        break
+                    except:
+                        pass
                 self.clear=True
         self.clear=True
         #callback for disconnect

testfiles/PCB-milling-and-(comment).gcode

+(Created by G-code exporter)
+(Fri Apr 27 22:20:09 2012)
+(Board size: 100.00 x 130.00 mm)
+(---------------------------------)
+G21
+G90
+G0 X14.392 Y30.94113 Z1.
+G4
+M104 S255
+G1 Z-0.2 F60
+G1 X14.05334 Y30.60247
+G1 X12.02134 Y30.60247
+G1 X11.598 Y30.85647
+G1 X11.00534 Y31.5338
+G1 X10.074 Y32.5498
+G1 X9.98933 Y34.41247
+G0 Z1.
+(RepRap Gen7 v1.4)
+G0 Z1.
+(R)
+G0 X9.9753 Y6.9723
+G1 Z-0.20 F60
+G1 X11.4761 Y6.9723 F250
+G1 X11.8514 Y6.5971
+G1 X11.8514 Y5.8467
+G1 X11.4761 Y5.4715
+G1 X10.3505 Y5.4715
+G1 X11.8514 Y3.9456
+G0 Z1.
+G0 X10.3505 Y6.9723
+G1 Z-0.20 F60
+G1 X10.3505 Y3.9456 F250
+G0 Z1.
+(e)
+G0 X12.7519 Y4.696
+G1 Z-0.20 F60
+G1 X14.2778 Y4.696 F250
+G1 X14.2778 Y5.0962
+G1 X13.9025 Y5.4715
+G1 X13.1271 Y5.4715
+G1 X12.7519 Y5.0962
+G1 X12.7519 Y4.3208
+G1 X13.1271 Y3.9456
+G1 X14.2778 Y3.9456
+G0 Z1.
+(p)
+G0 X15.5535 Y2.8199
+G1 Z-0.20 F60
+G1 X15.5535 Y5.0962 F250
+G1 X15.1783 Y5.4715
+G1 X15.5535 Y5.0962
+G1 X15.9287 Y5.4715
+G1 X16.6792 Y5.4715
+G1 X17.0544 Y5.0962
+G1 X17.0544 Y4.3208
+G1 X16.6792 Y3.9456
+G1 X15.9287 Y3.9456
+G1 X15.5535 Y4.3208
+G0 Z1.
+G4
+M104 S0
+(tool change position)
+G1 X2. Y2. Z40. F400
+M2