Sd uploader. Uploads given file to the SD.

blupload.py

+import printcore,time,sys,os
+
+def dosify(name):
+    return name[:8]+".g"
+
+def blupload(printer,filename,path):
+    printer.send_now("M28 "+dosify(filename))
+    printer.startprint([i.replace("\n","") for i in open(path)])
+    try:
+        sys.stdout.write("Progress: 00.0%")
+        sys.stdout.flush()
+        while(printer.printing):
+            time.sleep(1)
+            sys.stdout.write("\b\b\b\b%02.1f%%" % (100*float(printer.queueindex)/len(printer.mainqueue),) )
+            sys.stdout.flush()
+        printer.send_now("M29 "+dosify(filename))
+    except:
+        printer.disconnect()
+
+if __name__ == '__main__':
+    #print "Usage: python blupload.py filename.gcode"
+    filename="../prusamendel/sellsx_export.gcode"
+    tfilename=filename
+    if len(sys.argv)>1:
+        filename=sys.argv[1]
+        tfilename=os.path.basename(sys.argv[1])
+        print "Uploading: "+filename," as "+dosify(tfilename)
+        p=printcore.printcore('/dev/ttyUSB0',115200)
+        p.loud=True
+        time.sleep(2)
+        blupload(p,tfilename,filename)
+    else:
+        print "Usage: python blupload.py filename.gcode"
+