acq400_fullshot
Usage
usage: acq400_fullshot.py [-h] [--save_data SAVE_DATA] [--plot_data PLOT_DATA] [--one_plot ONE_PLOT] [--trace_upload TRACE_UPLOAD] [--channels CHANNELS] [--pre PRE]
[--post POST] [--demux DEMUX] [--clk CLK] [--trg TRG] [--sim SIM] [--trace TRACE] [--auto_soft_trigger AUTO_SOFT_TRIGGER] [--clear_counters]
[--soft_trigger SOFT_TRIGGER] [--capture CAPTURE] [--remote_trigger REMOTE_TRIGGER] [--wrtd_tx WRTD_TX] [--shots SHOTS]
[--newobjectsplease NEWOBJECTSPLEASE] [--sig_gen SIG_GEN] [--soft_soft SOFT_SOFT] [--validate_triggers VALIDATE_TRIGGERS]
uuts [uuts ...]
Positional Arguments
- uuts
uut[s]
Named Arguments
- --save_data
store data to specified directory, suffix {} for shot #
- --plot_data
0: plot data, all channels. N: first N, -N: first N, all one plot
- --one_plot
1: plot data
- --trace_upload
1: verbose upload
Default: 0
- --channels
comma separated channel list
Default: “()”
- --pre
pre-trigger samples
Default: 0
- --post
post-trigger samples
Default: 100000
- --demux
embedded demux
Default: 1
- --clk
int|ext|zclk|xclk,fpclk,SR,[FIN]
- --trg
int|ext,rising|falling
- --sim
s1[,s2,s3..] list of sites to run in simulate mode
- --trace
1 : enable command tracing
- --auto_soft_trigger
force soft trigger generation
Default: 0
- --clear_counters
clear all counters SLOW
Default: False
- --soft_trigger
help use soft trigger on capture
Default: 1
- --capture
1: capture data, 0: wait for someone else to capture, -1: just upload
Default: 0
- --remote_trigger
options: EXT
- --wrtd_tx
release a wrtd_tx when all boards read .. works when free-running trigger
Default: 0
- --shots
number of shots to run
Default: 1
- --newobjectsplease
create new object instantiations every run
Default: 0
- --sig_gen
Network of Agilent 33210A or equivalent.
- --soft_soft
double soft trigger, first a start trig, then a pre->post event trig
- --validate_triggers
check trigger counts after each shot
Default: 0
Outline:
acq400_fullshot.py (formerly acq400_upload.py)
capture upload test acq1001_capplot UUT1 [UUT2 ..] where UUT1 is the ip-address or host name of first uut example test client runs captures in a loop on one or more uuts
pre-requisite: UUT’s are configured and ready to make a transient capture eg clk is running. soft trg enabled eg transient length set.
runs one capture, uploads the data and plots with matplotlib tested with 2 x 8 channels UUT’s (ACQ1014) matplot will get very congested with more channels. this is really meant as a demonstration of capture, load to numpy, it’s not really intended as a scope UI.
example:
python3 ./user_apps/acq400/acq400_fullshot.py --post=100k --capture=1 --trace_upload=1 --plot_data=2 --channels=1,2,3,4 --trg=1,1,1 acq2106_339
–post=100k :: capture 100k samples, post trigger –capture=1 :: capture –trace_upload=1 :: observe upload timings (remove this) –plot_data=2 :: plot data V vs time –channels=1,2,3,4 :: plot 4 channels (plotter will struggle with many channels) –trg=1,1,1 :: select soft trigger (default: front panel) acq2106_339 :: UUT, DNS name
acq400 upload
positional arguments: uuts uut[s]
optional arguments: -h, –help show this help message and exit –soft_trigger SOFT_TRIGGER help use soft trigger on capture –trace_upload TRACE_UPLOAD 1: verbose upload –save_data SAVE_DATA store data to specified directory –plot_data PLOT_DATA 1: plot data –capture CAPTURE 1: capture data, 0: wait for someone else to capture, -1: just upload –remote_trigger REMOTE_TRIGGER your function to fire trigger –channels CHANNELS comma separated channel list
- class TriggerCountLogger[source]
Bases:
object- knobs = ('SIG:TRG_EXT:', 'SIG:TRG_MB:', 'SIG:TRG_S1:')