Source code for delay_trigger_setup

This file is a setup file for the delay trigger
mode of operation for the acq1001+480 setup.
This file will perform all the setup required to
take data on the acq480, triggering from the gpgs,
which itself triggers from an external trigger.
For more information on the setup please refer to the
D-TACQ delay trigger report.

An example command line example would be:
python --verbose 1 --delay 10000000 acq1001_105
This command runs the script in verbose mode,
configures the gpg to run with a 10s delay (dependant
on FPCLK frequency) on acq1001_105.

usage: [-h] [--verbose VERBOSE] [--delay DELAY]
                              [--pre PRE] [--post POST]
                              uuts [uuts ...]

delay-trigger analysis

positional arguments:
  uuts               uut names

optional arguments:
  -h, --help         show this help message and exit
  --verbose VERBOSE  verbose
  --delay DELAY      delay_trigger parameter
  --pre PRE          delay_trigger parameter
  --post POST        delay_trigger parameter

import acq400_hapi
import argparse

[docs]def configure_uut(args, uut): # configure uuts if args.verbose: print("Configuring UUT") # Run delay_trigger shell script uut.s0.delay_trigger = args.delay # Run delay_trigger with parameter args.delay uut.s0.SYS_CLK_FPMUX = "FPCLK" # set to front panel clk uut.s0.SIG_CLK_MB_FIN = 1E6 # set the clk mb fin to 1E6 uut.s0.SIG_CLK_MB_SET = 5E7 # MB set to 5E7 uut.s1.CLK = 1 # set site 1 clk to external uut.s1.CLK_DX = 1 # set site 1 clk to d0 uut.s1.CLK_SENSE = 1 # set site 1 clk to rising edge uut.s1.TRG = 1 # set site 1 capture trg to external uut.s1.TRG_DX = 1 # set site 1 trg to d1 uut.s1.TRG_SENSE = 1 # set site 1 trg on rising edge uut.s0.SIG_SYNC_OUT_CLK = 0 # set SYNC out clk to clk uut.s0.SIG_SYNC_OUT_CLK_DX = 0 # set SYNC clk out from d0 uut.s0.SIG_SYNC_OUT_TRG = 0 # set SYNC out trg to trg uut.s0.SIG_SYNC_OUT_TRG_DX = 0 # set SYNC trg out from d0 uut.s0.SIG_SYNC_OUT_SYNC = 0 # set SYNC out sync to gpg uut.s0.SIG_SYNC_OUT_SYNC_DX = 0 # set SYNC out sync from d1 uut.s0.transient = "PRE=%d POST=%d SOFT_TRIGGER=0" % (args.pre, uut.s0.set_arm = 1 if args.verbose: print("Configured UUT")
[docs]def setup(args): # Connect to the UUT if args.verbose: print("The following UUT has been loaded: ", args.uuts) uuts = [acq400_hapi.Acq400(u) for u in args.uuts] if args.verbose: print("Setting Delay Trigger as :", args.delay) for uut in uuts: configure_uut(args, uut) if args.verbose: print("") print("Finished configuration") print("")
[docs]def run_main(): parser = argparse.ArgumentParser(description='delay-trigger analysis') parser.add_argument('--verbose', type=int, default=0, help="verbose") parser.add_argument('--delay', type=int, default=0, help="delay_trigger parameter") parser.add_argument('--pre', type=int, default=0, help="delay_trigger parameter") parser.add_argument('--post', type=int, default=100000, help="delay_trigger parameter") parser.add_argument('uuts', nargs='+', help="uut names") setup(parser.parse_args())
if __name__ == '__main__': run_main()