From 744a746b7fa9c54afc5573c81de55a8544da1a6b Mon Sep 17 00:00:00 2001
From: klaute <klaute@klaute.de>
Date: Tue, 20 Sep 2016 12:57:28 +0200
Subject: [PATCH] New serial test tool added - serial connection test.

---
 firmware/firmware.ino |  3 ++-
 tools/meas.py         |  8 +++++---
 tools/test.py         | 12 ++++++++++++
 3 files changed, 19 insertions(+), 4 deletions(-)
 create mode 100644 tools/test.py

diff --git a/firmware/firmware.ino b/firmware/firmware.ino
index 1633ff8..425a04b 100644
--- a/firmware/firmware.ino
+++ b/firmware/firmware.ino
@@ -22,7 +22,7 @@ void setup()
   pinMode(A1, INPUT);
 
   // Init the serial connection
-  Serial.begin(115200);
+  Serial.begin(57600);
 
   // initialize the command control module
   cc_init();
@@ -70,6 +70,7 @@ void loop()
   if (Serial.available() > 0)
   {
     uint8_t c = Serial.read() & 0xff;
+    //Serial.write(c); // TODO
     cc_processData(c);
   }
 
diff --git a/tools/meas.py b/tools/meas.py
index ff7e224..1a7758b 100644
--- a/tools/meas.py
+++ b/tools/meas.py
@@ -154,8 +154,11 @@ def cc_dataReceiverThread():
     incoming = []
     bytesToRead = ser.inWaiting()
     if bytesToRead > 0:
+      #print bytesToRead # TODO
       incoming = list(ser.read(64))
 
+      print incoming # TODO
+
       # 2. process the received data
       for c in incoming:
         c = int(binascii.hexlify(c), 16)
@@ -289,7 +292,7 @@ def openSerialDevice(d):
 
   # Why 115200? Because the host defines the baudrate for the USB serial connection.
   try:
-    ser = serial.Serial(d, 115200, timeout=0)
+    ser = serial.Serial(d, 57600, timeout=0)
   except:
     print "ERROR: Can't open the serial device " + device
     exit(1)
@@ -380,6 +383,7 @@ if __name__ == "__main__":
   while dataSend > 0 and timeout < TIMEOUT_CNT_MAX:
 
     thread_lock.acquire()
+    #ser.write("9") # TODO
     tmp_messages = copy.deepcopy(cc_received_messages)
     thread_lock.release()
 
@@ -387,8 +391,6 @@ if __name__ == "__main__":
     for e in tmp_messages:
       if e[2] == False: # test for unread message
 
-        print "1>>" + str(dataSend)
-
         # process it and set the data to read
         if e[1] == MSG_TYPE_ANSWER_OK:
           print "recv: OK"
diff --git a/tools/test.py b/tools/test.py
new file mode 100644
index 0000000..2a605fa
--- /dev/null
+++ b/tools/test.py
@@ -0,0 +1,12 @@
+import serial, sys
+port = "/dev/ttyUSB0"
+baudrate = 57600
+ser = serial.Serial(port,baudrate,timeout=0.001)
+while True:
+    ser.write(bytearray([0x3c, 0x3e, 0x10, 0x0d, 0x0a]))
+
+    if ser.inWaiting() > 0:
+      data = list(ser.read(64))
+      print data
+
+    sys.stdout.flush()