/
burst_pedestal.py
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/
burst_pedestal.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
_default_LRS=False
_default_file_prefix=None
_default_disable_logger=False
_default_verbose=False
_default_disabled_json=None
_default_generate=False
_default_runtime=60
_default_file_count=5
_default_periodic_trigger_cycles=100000
_default_periodic_reset_cycles=409600
_default_vref_dac=108
_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
_default_burst_length=100
_default_adc_hold_delay=15
_current_dir_='/home/daq/PACMANv1rev4/commission/'
_destination_dir_='/data/LArPix/Module2_Nov2022/TPC12/'
#_io_group_pacman_tile={2:[3]}
#_io_group_pacman_tile_={9:[2]}
#_io_group_pacman_tile_={1:[1]}
#_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))}
_pacman_version_='v1rev4'
_asic_version_='2b'
def main(LRS=_default_LRS, \
file_prefix=_default_file_prefix, \
disable_logger=_default_disable_logger, \
verbose=_default_verbose, \
disabled_json=_default_disabled_json, \
generate=_default_generate, \
runtime=_default_runtime, \
file_count=_default_file_count, \
periodic_trigger_cycles=_default_periodic_trigger_cycles, \
periodic_reset_cycles=_default_periodic_reset_cycles, \
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, \
burst_length=_default_burst_length, \
adc_hold_delay=_default_adc_hold_delay, \
**kwargs):
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+'-pedestal-config-'+now+'.h5'
else: fname='pedestal-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)
for g_c in iog_ioc.keys():
io.set_reg(0x18, 2**(g_c[1]-1), io_group=g_c[0])
for chip_key in iog_ioc[g_c]:
c[chip_key].config.adc_burst_length=burst_length
c.write_configuration(chip_key,'adc_burst_length')
c[chip_key].config.adc_hold_delay=adc_hold_delay
c.write_configuration(chip_key,'adc_hold_delay')
ok, diff = utility_base.reconcile_configuration(c,chip_key,False)
io.set_reg(0x18, 0, io_group=g_c[0])
ok, diff=asic_base.enable_pedestal_config_by_io_channel(c, io, \
iog_ioc[g_c],\
vref_dac, vcm_dac, \
periodic_trigger_cycles, \
periodic_reset_cycles)
if not ok:
for key in diff.keys():
print('MISCONFIGURED ASIC: ',key)
print('*****WARNING: Pedestal triggering error(s).*****\n')
print('Pedestal config setup on IO group ', g_c[0],\
' and IO channel ',g_c[1])
disabled=dict()
if disabled_json!=None:
with open(disabled_json,'r') as f: disabled=json.load(f)
iog_list=[]
for key in iog_ioc.keys():
if key[0] not in iog_list: iog_list.append(key[0])
for iog in iog_list:
ok, diff=asic_base.enable_periodic_triggering(c, io, iog, disabled)
if not ok:
for key in diff.keys():
print('MISCONFIGURED ASIC: ',key)
print('\n\n*****WARNING: Pedestal triggering error(s).*****')
print('Pedestal triggering setup on IO group ',g_c[0])
if disable_logger==False:
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:
for iog in _io_group_pacman_tile_.keys():
pacman_base.enable_pacman_uart_from_tile(io, iog, \
_io_group_pacman_tile_[iog])
filename = utility_base.data(c, runtime, False, file_prefix, LRS)
shutil.move(_current_dir_+filename, _destination_dir_+filename)
for iog in _io_group_pacman_tile_.keys():
io.set_reg(0x18, 0, io_group=iog)
ctr+=1
return c
if __name__=='__main__':
parser = argparse.ArgumentParser()
parser.add_argument('--LRS', default=_default_LRS, \
action='store_true', help='''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('--generate', default=_default_generate, \
action='store_true', help='''Generate disabled list''')
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_trigger_cycles', \
default=_default_periodic_trigger_cycles, type=int, \
help='''Periodic trigger cycles [MCLK]''')
parser.add_argument('--periodic_reset_cycles', \
default=_default_periodic_reset_cycles, type=int, \
help='''Periodic reset cycles [MCLK]''')
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''')
parser.add_argument('--burst_length', default=_default_burst_length, \
type=int, help='''ADC burst length [MCLK]''')
parser.add_argument('--adc_hold_delay', default=_default_adc_hold_delay,\
type=int, help='''ADC hold delay [MCLK]''')
args=parser.parse_args()
c = main(**vars(args))