test client for putting test data sending data via arduino

test_code.py

@@ -0,0 +1,64 @@
+import serial
+
+word_list = [
+                ['rock','stone','brick','sand'],
+                ['sea','river','lake','waterfall'],
+                ['boat','ship','raft','submarine'],
+                ['me','you','I','he','she'],
+                ['on','in','out','inside','outside'],
+                ['the','a','that','this'],
+                ['eating','sleeping','walking']
+            ]
+
+def build_data():
+    header = ''
+    body = ':'
+    size = 28
+    for i in word_list:
+        tmp = ':'.join(i)
+        body = body + tmp + ':'
+        t_size = size + len(body)
+        print t_size
+        b = int_to_byte(t_size)
+        header = header + b
+    return (header,body)       
+
+def send_data(data):
+    tmp = '<'+data+'>'
+    s = serial.Serial('/dev/ttyUSB0',9600)
+    for i in tmp:
+        s.write(i)
+        v = s.read()
+        if i != v:
+            if(ord(v) in range(0,10)):
+                if(ord(i) in range(0,10)):
+                    print '%s:%s' % (str(ord(i)),str(ord(v)))
+                else:
+                    print '%s:%s' % (i,str(ord(v)))
+            else:
+                print '%s:%s' % (i,v)
+    s.close()
+
+
+def int_to_byte(val):
+    t = ''
+    v = val
+    while v:
+        r = v % 10
+        t = chr(r) + t
+        v = int(v/10)
+    while len(t) < 4:
+        t = '\x00' + t
+    return t
+
+def run():
+    t = build_data()
+    send_data(t[0]+t[1])
+
+def byte_to_int(val):
+    tn = 1000
+    t = 0
+    for i in val:
+        t = ord(i) * tn + t
+        tn = tn / 10
+    return t