Mercurial > ~darius > hgwebdir.cgi > pyinst

annotate rs_fsp7_example.py @ 16:c2c13d804fce

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Rename examples, rework them to be clearer and use helper functions.
author Daniel O'Connor <darius@dons.net.au>
date Wed, 10 Aug 2011 12:51:07 +0930
parents example2.py@85dfc0babc36
children 9bb8a9f3df6b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
1 #!/usr/bin/env python
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
2
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
3 # Copyright (c) 2011
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
4 # Daniel O'Connor <darius@dons.net.au>. All rights reserved.
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
5 #
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
6 # Redistribution and use in source and binary forms, with or without
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
7 # modification, are permitted provided that the following conditions
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
8 # are met:
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
9 # 1. Redistributions of source code must retain the above copyright
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
10 # notice, this list of conditions and the following disclaimer.
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
11 # 2. Redistributions in binary form must reproduce the above copyright
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
12 # notice, this list of conditions and the following disclaimer in the
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
13 # documentation and/or other materials provided with the distribution.
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
14 #
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
15 # THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
16 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
17 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
18 # ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
19 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
20 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
21 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
22 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
23 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
24 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
25 # SUCH DAMAGE.
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
26 #
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
27
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
28 import numpy
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
29 from matplotlib import pylab
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
30 import rsib
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
31 import scpi
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
32
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
33 def test(r):
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
34 # ID instrument
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
35 r.write('*IDN?')
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
36 print "ID is " + r.read(5)
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
37
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
38 # Reset to defaults
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
39 r.write("*RST")
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
40
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
41 # Set to single sweep mode
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
42 r.write("INIT:CONT OFF")
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
43
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
44 # Enable display updates
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
45 r.write("SYST:DISP:UPD ON")
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
46
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
47 # Set frequency range
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
48 r.write("FREQ:STAR 85MHz;STOP 125MHz")
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
49
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
50 # Set reference level
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
51 r.write("DISP:WIND:TRAC:Y:RLEV -20dBm")
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
52
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
53 # Trigger the sweep
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
54 r.write("INIT;*WAI")
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
55
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
56 # Wait up to 10 seconds for it to be done
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
57 r.write("*OPC?")
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
58 print "OPC - " + r.read(10)
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
59
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
60 # Set peak excursion
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
61 r.write("CALC:MARK:PEXC 6DB")
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
62 # Find 3rd order intercept & get result
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
63 r.write("CALC:MARK:FUNC:TOI ON")
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
64 r.write("CALC:MARK:FUNC:TOI:RES?")
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
65 print "Result " + r.read(10)
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
66
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
67 # Set data format
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
68 r.write("FORM REAL,32")
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
69 #r.write("FORM:DATA ASC")
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
70
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
71 # Set limit line
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
72 r.write("CALC:LIM5:NAME 'TEST1'")
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
73 r.write("CALC:LIM5:COMM 'Upper limit line'")
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
74 r.write("CALC1:LIM5:TRAC 2")
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
75
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
76 # Grab trace data
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
77 r.write("TRAC1? TRACE1")
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
78 data = r.read(10)
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
79 #print "Data - " + dat
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
80 #ary = ascdecode(data)
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
81 ary = bindecode(data)
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
82
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
83 # Plot data
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
84 pylab.plot(ary)
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
85 pylab.show()
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
86
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
87 if __name__ == '__main__':
16
c2c13d804fce Rename examples, rework them to be clearer and use helper functions.
Daniel O'Connor <darius@dons.net.au>
parents: 6
diff changeset
88 r = rsib.RSIBDevice('analyzer')
6
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
89 test(r)
85dfc0babc36 Add basic RSIB parser and example program.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
90