Added simple bus testing code

software/python/test.py

@@ -4,6 +4,9 @@ from time import sleep
 
 from sss7 import SSS7
 
+packets = [[1, 0, 33, 2],
+           [1, 0, 22, 2]]
+
 def to_byte_list(data):
     return [ord(c) for c in data]
 
@@ -14,21 +17,32 @@ def to_string(data):
 def main():
     SSS7.start("/dev/ttyUSB0")
 
-    while not SSS7.can_send() :
-        sleep(0.1)
+    for packet in packets:
+        while not SSS7.can_send():
+            sleep(0.1)
 
-    SSS7.send(to_byte_list("Hello python"))
-    while not SSS7.can_send():
-        sleep(0.1)
+        print "Paket: %s" % packet
+        SSS7.send(packet);
 
-    if SSS7.send_failed():
-        print "Send failed"
+        #while(not SSS7.has_received()):
+        #    sleep(0.01)
+
+        #SSS7.get_received()
+        raw_input("Next ?")
 
 
-    while not SSS7.has_received():
-        sleep(0.1)
+    #for i in [1,2,0]:
+        #while not SSS7.can_send():
+        #    sleep(0.1)
 
-    print to_string(SSS7.get_received())
+        #print "Moving to %d" % i
+        #SSS7.send([8, 0, 255, i]);
+
+        #while(not SSS7.has_received()):
+        #    sleep(0.01)
+
+        #SSS7.get_received()
+        raw_input("Next ?")
 
 
 

software/python/tester.py

@@ -0,0 +1,166 @@
+#!/usr/bin/env python2
+
+import sys
+
+from cmd import Cmd
+from time import sleep
+
+from sss7 import SSS7
+
+
+class Prompt(Cmd):
+    prompt = "SSS7> "
+    air_args = {'push' : 1,
+                'pull' : 2,
+                'off': 0}
+
+    connect_routers = {'11' : ['0', '1', '2', '50'],
+                       '22' : ['0', '1', '2', '50'],
+                       '33' : ['0', '1', '2', '3', '4', '50']}
+
+    def do_help(self, args):
+        print "Commands are:"
+        print "raw <byte 0> ... <byte 15>"
+        print "connnect <router> <output>"
+        print "air <push/pull/off>"
+        print "exit"
+
+    def do_exit(self, args):
+        sys.exit()
+
+    def do_raw(self, args):
+        args = args.strip().split()
+
+        if len(args) > 16:
+            print "Payload can only contain 16 bytes"
+
+        payload = []
+        for byte in args:
+
+            try:
+                byte = int(byte)
+            except ValueError:
+                print "Arguments should be integers"
+                return
+
+            if byte > 255 or byte < 0:
+                print "Payload bytes must be in range 0..255"
+                return
+            payload += [byte]
+
+        self.send_payload(payload)
+
+
+    def do_connect(self, args):
+        args = args.strip().split()
+
+        if len(args) != 2:
+            print "Usage: connnect <router> <output>"
+            return
+
+        try:
+            router = int(args[0])
+            output = int(args[1])
+        except ValueError:
+            print "Arguments should be integers"
+            return
+
+        self.send_payload_wait([1, 0, router, output])
+
+
+    def complete_connect(self, text, line, begin_index, end_index):
+        args = line.strip().split()[1:]
+
+        matches = []
+        if len(args) == 0 or (len(args) == 1 and not line.endswith(' ')):
+            matches = self.connect_routers.keys()
+            matches = filter(lambda x: x.startswith(text), matches)
+
+        elif len(args) == 1 or (len(args) == 2 and not line.endswith(' ')):
+            if args[0] in self.connect_routers:
+                matches = self.connect_routers[args[0]]
+
+        matches = filter(lambda x: x.startswith(text), matches)
+        return matches
+
+
+    def do_air(self, args):
+        args = args.strip().split()
+
+        if len(args) != 1 or not args[0] in self.air_args:
+            print "Usage: air <push/pull/off>"
+            return
+
+        command = self.air_args[args[0]]
+        if args[0] == "off":
+            self.send_payload([8, 0, 255, command])
+        else:
+            self.send_payload_wait([8, 0, 255, command])
+
+
+    def complete_air(self, text, line, begin_index, end_index):
+        matches = self.air_args.keys()
+        matches = filter(lambda x: x.startswith(text), matches)
+        return matches
+
+
+    def send_payload(self, payload):
+        while not SSS7.can_send():
+            sleep(0.1)
+
+        print "Sending payload %s" % payload
+        SSS7.send(payload)
+
+        while not SSS7.can_send():
+            sleep(0.1)
+
+        if not SSS7.send_failed():
+            print "Sucess !"
+        else:
+            print "Failed !"
+
+
+    def send_payload_wait(self, payload):
+            while not SSS7.can_send():
+                sleep(0.1)
+
+            print "Sending payload %s" % payload
+            SSS7.send(payload)
+
+            while not SSS7.can_send():
+                sleep(0.1)
+
+            if SSS7.send_failed():
+                print "Failed !"
+
+            timeout = 20
+            while timeout > 0 and not SSS7.has_received():
+                sleep(1)
+                timeout -= 1
+                sys.stdout.write('.')
+                sys.stdout.flush()
+
+            print ""
+
+            if not SSS7.has_received():
+                print "No response"
+                return
+
+            print "Received %s" % SSS7.get_received()
+
+
+def main():
+    if len(sys.argv) != 2:
+        print "Usage %s <port>" % sys.argv[0]
+        sys.exit(0)
+
+    if not SSS7.start(sys.argv[1]):
+        print "Could not start SSS7"
+        sys.exit(-1)
+
+    prompt = Prompt()
+    prompt.cmdloop()
+
+
+if __name__ == '__main__':
+    main()