Added a couple of tools for exploring: runbp and TrialApp.py

Charles Weir · Charles Weir · commit ed7481fdbf9f · 2014-03-19T23:28:23.000Z
diff --git a/ExamplePrograms/TrialApp.py b/ExamplePrograms/TrialApp.py
@@ -0,0 +1,40 @@
+# App
+#
+# Copyright (c) 2014 Charles Weir.  Shared under the MIT Licence.
+
+import sys, os # Python path kludge - omit these 2 lines if BrickPython is installed.
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(sys.argv[0]))))
+
+from BrickPython.TkApplication import TkApplication
+from BrickPython.Sensor import Sensor
+import logging
+
+class App(TkApplication):
+    '''Application to
+    '''
+
+    def __init__(self):
+        TkApplication.__init__(self, {'1': Sensor.ULTRASONIC_CONT , '4': Sensor.TOUCH})
+        self.doorLocked = False
+        self.addSensorCoroutine( self.turnWhenDetected() )
+        self.root.wm_title("Trial running")
+        for c in "ABCD":
+            self.motor(c).zeroPosition()
+
+    def turnWhenDetected(self):
+        while True:
+            for i in self.waitMilliseconds(500): yield
+            print self.sensor('4').value()
+
+
+##        for c in "ABCD":
+##            motor= self.motor(c)
+##            for i in motor.moveTo(90*2): yield
+##            for i in motor.moveTo(0): yield
+##
+
+if __name__ == "__main__":
+    logging.basicConfig(format='%(message)s', level=logging.DEBUG) # All log messages printed to console.
+    logging.info( "Starting" )
+    app = App()
+    app.mainloop()
diff --git a/runbp b/runbp
@@ -0,0 +1,25 @@
+#!/bin/ksh
+# Runs a command remotely on the BrickPi, assuming default credentials and device name.
+# Copies whole BrickPython directory structure to the same location on the raspberrypi
+# E.g.
+#    cd ExamplePrograms; ../runbp python SimpleApp.py
+
+# This script lives in the BrickPython project directory
+# To make it executable:
+#      chmod a+x runpb
+# To make ssh work without entering passwords, see
+#      https://www.debian.org/devel/passwordlessssh
+# Note - The windows will appear on the BrickPi's screen, not locally to this machine.
+
+# Current working directory relative to home:
+WorkingRelDir=${PWD#$HOME/}
+
+# BrickPython project directory relative to home:
+BrickPythonDir=$(cd $(dirname $0);echo $PWD)
+BrickPythonRelativeDir=${BrickPythonDir#$HOME/}
+
+(
+    cd ~
+    tar cf - $BrickPythonRelativeDir | ssh pi@raspberrypi "(rm -rf $BrickPythonRelativeDir; tar xf -)"
+)
+ssh -t pi@raspberrypi "(export DISPLAY=:1.0; cd $WorkingRelDir; $*)"
