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#!/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();
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