Verison 1.0.3 Release

Based on Buildbotics 0.4.14

src/py/bbctrl/Ctrl.py

@@ -0,0 +1,115 @@
+################################################################################
+#                                                                              #
+#                This file is part of the Buildbotics firmware.                #
+#                                                                              #
+#                  Copyright (c) 2015 - 2018, Buildbotics LLC                  #
+#                             All rights reserved.                             #
+#                                                                              #
+#     This file ("the software") is free software: you can redistribute it     #
+#     and/or modify it under the terms of the GNU General Public License,      #
+#      version 2 as published by the Free Software Foundation. You should      #
+#      have received a copy of the GNU General Public License, version 2       #
+#     along with the software. If not, see <http://www.gnu.org/licenses/>.     #
+#                                                                              #
+#     The software 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       #
+#               Lesser General Public License for more details.                #
+#                                                                              #
+#       You should have received a copy of the GNU Lesser General Public       #
+#                License along with the software.  If not, see                 #
+#                       <http://www.gnu.org/licenses/>.                        #
+#                                                                              #
+#                For information regarding this software email:                #
+#                  "Joseph Coffland" <joseph@buildbotics.com>                  #
+#                                                                              #
+################################################################################
+
+import os
+import time
+import bbctrl
+
+
+class Ctrl(object):
+    def __init__(self, args, ioloop, id):
+        self.args = args
+        self.ioloop = bbctrl.IOLoop(ioloop)
+        self.id = id
+        self.timeout = None # Used in demo mode
+
+        if id and not os.path.exists(id): os.mkdir(id)
+
+        # Start log
+        if args.demo: log_path = self.get_path(filename = 'bbctrl.log')
+        else: log_path = args.log
+        self.log = bbctrl.log.Log(args, self.ioloop, log_path)
+
+        self.state = bbctrl.State(self)
+        self.config = bbctrl.Config(self)
+
+        self.log.get('Ctrl').info('Starting %s' % self.id)
+
+        try:
+            if args.demo: self.avr = bbctrl.AVREmu(self)
+            else: self.avr = bbctrl.AVR(self)
+
+            self.i2c = bbctrl.I2C(args.i2c_port, args.demo)
+            self.lcd = bbctrl.LCD(self)
+            self.mach = bbctrl.Mach(self, self.avr)
+            self.preplanner = bbctrl.Preplanner(self)
+            if not args.demo: self.jog = bbctrl.Jog(self)
+            self.pwr = bbctrl.Pwr(self)
+
+            self.mach.connect()
+
+            self.lcd.add_new_page(bbctrl.MainLCDPage(self))
+            self.lcd.add_new_page(bbctrl.IPLCDPage(self.lcd))
+
+            os.environ['GCODE_SCRIPT_PATH'] = self.get_upload()
+
+        except Exception: self.log.get('Ctrl').exception()
+
+
+    def __del__(self): print('Ctrl deleted')
+
+
+    def clear_timeout(self):
+        if self.timeout is not None: self.ioloop.remove_timeout(self.timeout)
+        self.timeout = None
+
+
+    def set_timeout(self, cb, *args, **kwargs):
+        self.clear_timeout()
+        t = self.args.client_timeout
+        self.timeout = self.ioloop.call_later(t, cb, *args, **kwargs)
+
+
+    def get_path(self, dir = None, filename = None):
+        path = './' + self.id if self.id else '.'
+        path = path if dir is None else (path + '/' + dir)
+        return path if filename is None else (path + '/' + filename)
+
+
+    def get_upload(self, filename = None):
+        return self.get_path('upload', filename)
+
+
+    def get_plan(self, filename = None):
+        return self.get_path('plans', filename)
+
+
+    def configure(self):
+        # Indirectly configures state via calls to config() and the AVR
+        self.config.reload()
+
+
+    def ready(self):
+        # This is used to synchronize the start of the preplanner
+        self.preplanner.start()
+
+
+    def close(self):
+        self.log.get('Ctrl').info('Closing %s' % self.id)
+        self.ioloop.close()
+        self.avr.close()
+        self.mach.planner.close()