cleaning up and putting much better code in. Step 1 of 2

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8778 221aa14e-8319-0410-a670-987f0aec2ac5

1 files changed, 78 insertions, 0 deletions

diff --git a/gr-msdd6000/src/python_test/test_tcp_fft.py b/gr-msdd6000/src/python_test/test_tcp_fft.py
new file mode 100644
index 000000000..b02db815d
--- /dev/null
+++ b/gr-msdd6000/src/python_test/test_tcp_fft.py
@@ -0,0 +1,78 @@
+#!/usr/bin/python
+
+from socket import *
+import string
+import time
+import struct;
+import random;
+
+myport = random.randint(1025,65535);
+
+port = 10000
+host = "10.45.4.43"
+myaddr = ("10.45.1.229",myport);
+
+buf = 100000;
+
+TCPSock = socket(AF_INET,SOCK_STREAM);
+#TCPSock = socket(AF_INET,SOCK_DGRAM);
+TCPSock.bind(myaddr);
+TCPSock.connect((host,port));
+
+f_mhz = 2400;	
+f_hz = 0;	
+gain = 2; 	
+window = 3; 	#0=rect, 1=hanning, 2=hamming, 3=blackman
+#samples = 0xffffffff; 	#8-15	fft:(returns 2^number[8-15]) raw:(returns number)
+samples = 2; 	#8-15	fft:(returns 2^number[8-15]) raw:(returns number)
+decim = 2; 	#0-8  
+#decim = decim+16;	# +16 to use 16bit instead of 32 bit 
+mode = 1; 	#0=IQ, 1=MAG, 2=MAGDB
+sets = 0xffffffff;	
+#sets = 1;
+
+fft_data = struct.pack("<IIIIIIIIII", 0x02, 0x20, f_mhz, f_hz, gain,window, samples, decim, mode,sets);
+raw_data = struct.pack("<IIIIIIII", 0x01, 0x18, f_mhz, f_hz, gain,samples, decim,sets);
+stat_data = struct.pack("!II", 0x0000, 0x0000)
+
+data = raw_data;
+
+#TCPSock.sendto(data, (host,port))
+TCPSock.send(data);
+
+print "sent"
+
+
+
+count = 0;
+while(1):
+	data,addr = TCPSock.recvfrom(buf);
+	
+	print "got response"
+	
+	print "Data length: %d bytes."%(len(data));
+	if(len(data)==12):
+		a,b,c = struct.unpack("!III",data);
+		print "%x,%x,%x"%(a,b,c);
+
+	datavector = [];
+
+	for d in data:
+		a = struct.unpack("<b",d);
+		datavector.append(a);
+
+	print datavector;
+		
+	count = count + 1;
+	
+	if(count > 1):
+		sets = 3;
+		raw_data_2 = struct.pack("<IIIIIIII", 0x01, 0x18, f_mhz, f_hz, gain,samples, decim,sets);
+		TCPSock.send(raw_data_2);
+		
+		
+		
+TCPSock.close();
+
+
+