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response_trigger_scan_adc_hold.py
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import larpix
import larpix.io
import network
from base import pacman_base
from base import asic_base
from base import ana_base
from base import utility_base
import argparse
import time
import json
import shutil
import subprocess
from signal import signal, SIGINT
_default_LRS=True
_default_file_prefix='selftrigger'
_default_disable_logger=False
_default_verbose=False
_default_disabled_json=None
_default_pedestal_json=None
_default_target=75
_default_runtime=1200
_default_file_count=3
_default_periodic_reset_cycles=6400
_default_vdda=1650.
_default_vref_dac=223
_default_vcm_dac=68
_default_ref_current_trim=0
_default_tx_diff=0
_default_tx_slice=15
_default_r_term=2
_default_i_rx=8
_current_dir_='/home/daq/PACMANv1rev4/commission/'
_destination_dir_='/data/LArPix/Module2_Nov2022/TPC12/'
#_io_group_pacman_tile_={1:list(range(1,9,1))}
#_io_group_pacman_tile_={2:list(range(1,9,1))}
_io_group_pacman_tile_={1:list(range(1,9,1)), 2:list(range(1,9,1))}
#_io_group_pacman_tile_={2:[8]}
_pacman_version_='v1rev4'
_asic_version_='2b'
global oldfilename
def ctrlc_handler(signal_received, frame):
subprocess.call(["echo 0 > ~/.adc_watchdog_file"],shell=True)
if oldfilename!=None: shutil.move(_current_dir+oldfilename, _destination_dir+oldfilename)
print('SIGINT or CTRL-C detected. Exiting gracefully')
exit(0)
def main(LRS=_default_LRS, \
file_prefix=_default_file_prefix, \
disable_logger=_default_disable_logger, \
verbose=_default_verbose, \
disabled_json=_default_disabled_json, \
pedestal_json=_default_disabled_json, \
target=_default_target, \
runtime=_default_runtime, \
file_count=_default_file_count, \
periodic_reset_cycles=_default_periodic_reset_cycles, \
vdda=_default_vdda, \
vref_dac=_default_vref_dac, \
vcm_dac=_default_vcm_dac, \
ref_current_trim=_default_ref_current_trim, \
tx_diff=_default_tx_diff, \
tx_slice=_default_tx_slice, \
r_term=_default_r_term, \
i_rx=_default_i_rx, \
**kwargs):
if pedestal_json==None:
print('Input pedestal JSON file required by commandline argument. \n EXITING.')
return
c, io = network.main(file_prefix=file_prefix, \
disable_logger=disable_logger, \
verbose=verbose, ref_current_trim=ref_current_trim,\
tx_diff=tx_diff, tx_slice=tx_slice, r_term=r_term,\
i_rx=i_rx)
if disable_logger==False:
now=time.strftime("%Y_%m_%d_%H_%M_%Z")
if file_prefix!=None: fname=file_prefix+'-response-trigger-config-'+now+'.h5'
else: fname='response-trigger-config-'+now+'.h5'
c.logger = larpix.logger.HDF5Logger(filename=fname)
print('filename: ', c.logger.filename)
c.logger.enable()
iog_ioc={}
for chip_key in c.chips:
pair = (chip_key.io_group, chip_key.io_channel)
if pair not in iog_ioc: iog_ioc[pair]=[]
iog_ioc[pair].append(chip_key)
disabled=dict()
if disabled_json!=None:
with open(disabled_json,'r') as f: disabled=json.load(f)
pedestal=dict()
if pedestal_json!=None:
with open(pedestal_json,'r') as f: pedestal=json.load(f)
for g_c in iog_ioc.keys():
ok, diff=asic_base.enable_response_trigger_config_by_io_channel(c, io,\
iog_ioc[g_c],
vref_dac, vcm_dac, vdda, periodic_reset_cycles, pedestal, disabled, target)
if not ok:
for key in diff.keys():
print('MISCONFIGURED ASIC: ',key)
print('*****WARNING: Response-based triggering config error(s).*****\n')
print('Reponse-based triggering config setup on IO group ', g_c[0],\
' and IO channel ',g_c[1])
iog_list=[]
for key in iog_ioc.keys():
if key[0] not in iog_list: iog_list.append(key[0])
#adc_hold_delay=[4, 8, 15, 30, 60, 120]
adc_hold_delay=[120] #, 15, 30, 60, 120]
for ahd in adc_hold_delay:
c.logger.enable()
for g_c in iog_ioc.keys():
io.set_reg(0x18, 2**(g_c[1]-1), \
io_group=g_c[0])
chip_config_pairs=[]
for chip_key in iog_ioc[g_c]:
c[chip_key].config.adc_hold_delay=ahd
c.write_configuration(chip_key,'adc_hold_delay')
c.write_configuration(chip_key,'adc_hold_delay')
ok, diff = utility_base.reconcile_configuration(c, chip_key,\
False)
if not ok:
print(chip_key,' ADC hold delay ',ahd,' NOT configured')
io.set_reg(0x18, 0, io_group=g_c[0])
for iog in iog_list:
ok, diff=asic_base.enable_self_triggering(c, io, iog, disabled)
if not ok:
for key in diff.keys():
print('MISCONFIGURED ASIC: ',key)
print('\n\n*****WARNING: Response-based self triggering error(s).*****')
print('Response-based self triggering setup on IO group ',g_c[0])
for iog in _io_group_pacman_tile_.keys():
pacman_base.enable_pacman_uart_from_tile(io, iog, \
_io_group_pacman_tile_[iog])
if disable_logger==False:
c.logger.record_configs(list(c.chips.values()))
c.logger.flush()
c.logger.disable()
c.reads=[]
shutil.move(_current_dir_+c.logger.filename, _destination_dir_+c.logger.filename)
ctr=0
while ctr<file_count:
filename = utility_base.data(c, runtime, False, \
file_prefix+'-adc-hold-delay-'+str(ahd)+'-', LRS)
shutil.move(_current_dir_+filename, _destination_dir_+filename)
ctr+=1
for iog in _io_group_pacman_tile_.keys():
io.set_reg(0x18, 0, io_group=iog)
for g_c in iog_ioc.keys():
ok, diff = asic_base.debug_disable_response_trigger_config_by_io_channel(c, io, iog_ioc[g_c])
if not ok:
for key in diff.keys():
print('MISCONFIGURED ASIC: ',key)
print('*****WARNING: Response-based triggering NOT turned off.*****\n')
print('Reponse-based triggering masked on IO group ', g_c[0],\
' and IO channel ',g_c[1])
return c
if __name__=='__main__':
signal(SIGINT, ctrlc_handler)
parser = argparse.ArgumentParser()
parser.add_argument('--LRS', default=_default_LRS, \
action='store_true', help='''True to run LRS''')
parser.add_argument('--file_prefix', default=_default_file_prefix, \
type=str, help='''String prepended to file''')
parser.add_argument('--disable_logger', default=_default_disable_logger, \
action='store_true', help='''Disable logger''')
parser.add_argument('--verbose', default=_default_verbose, \
action='store_true', help='''Enable verbose mode''')
parser.add_argument('--disabled_json', default=_default_disabled_json, \
type=str, help='''JSON-formatted dict of disabled \
chip_key:[channel]''')
parser.add_argument('--pedestal_json', default=_default_pedestal_json, \
type=str, help='''JSON-formatted dict of channel \
pedestal; chip_key: [(mean, std)]''')
parser.add_argument('--target', default=_default_target, \
type=float, help='''Target value above pedestal to \
set threshold [mV]''')
parser.add_argument('--runtime', default=_default_runtime, \
type=int, help='''Runtime duration''')
parser.add_argument('--file_count', default=_default_file_count, \
type=int, help='''Number of output files to create''')
parser.add_argument('--periodic_reset_cycles', \
default=_default_periodic_reset_cycles, type=int, \
help='''Periodic reset cycles [MCLK]''')
parser.add_argument('--vdda', default=_default_vdda, type=float, \
help='''VDDA''')
parser.add_argument('--vref_dac', default=_default_vref_dac, type=int, \
help='''Vref DAC''')
parser.add_argument('--vcm_dac', default=_default_vcm_dac, type=int, \
help='''Vcm DAC''')
parser.add_argument('--ref_current_trim', \
default=_default_ref_current_trim, \
type=int, \
help='''Trim DAC for primary reference current''')
parser.add_argument('--tx_diff', \
default=_default_tx_diff, \
type=int, \
help='''Differential per-slice loop current DAC''')
parser.add_argument('--tx_slice', \
default=_default_tx_slice, \
type=int, \
help='''Slices enabled per transmitter DAC''')
parser.add_argument('--r_term', \
default=_default_r_term, \
type=int, \
help='''Receiver termination DAC''')
parser.add_argument('--i_rx', \
default=_default_i_rx, \
type=int, \
help='''Receiver bias current DAC''')
args=parser.parse_args()
c = main(**vars(args))