def get_glitches_per_bit(r,
zdok,
snaps=['snapshot_adc0'],
delays=32,
bits=8,
cores=4,
verbose=False):
set_test_mode(r, zdok, counter=False)
sync_adc(r)
glitches = np.zeros([cores, bits, delays], dtype=int)
for delay in range(delays):
logger.debug("setting delay %d" % (delay))
for core in range(cores):
set_io_delay(r, zdok, core, delay)
test_vec = np.array(get_test_vector(r, snaps))
for core in range(cores):
for bit in range(bits):
glitches[core, bit,
delay] = count_bit_glitches(test_vec[core], bit)
if verbose:
for core in range(cores):
logger.debug("##### GLITCHES FOR CORE %d BY IODELAY #####" % core)
for delay in range(delays):
string = ''
string += "%2d:" % delay
for bit in range(bits):
string += "%4d" % (glitches[core, bit, delay])
string += "TOTAL %d" % (glitches.sum(axis=1)[core, delay])
logger.debug(string)
unset_test_mode(r, zdok)
return glitches
def set_adc_iodelays(r,zdok,delays,verbose=False):
"""
Pass an NCORES x NDELAYS array to write the delays of the IODELAY blocks
"""
cores, bits = delays.shape
for core in range(cores):
if verbose: print "setting core %d delays"%core, delays[core]
for bit in range(bits):
set_io_delay(r,zdok,core,delays[core,bit],bit=bit)
def set_adc_iodelays(r, zdok, delays, verbose=False):
"""
Pass an NCORES x NDELAYS array to write the delays of the IODELAY blocks
"""
cores, bits = delays.shape
for core in range(cores):
logger.info("setting adc %d core %d delays: %s" % (zdok, core, str(delays[core])))
for bit in range(bits):
set_io_delay(r, zdok, core, delays[core, bit], bit=bit)
def set_adc_iodelays(r, zdok, delays, verbose=False):
"""
Pass an NCORES x NDELAYS array to write the delays of the IODELAY blocks
"""
cores, bits = delays.shape
for core in range(cores):
if verbose: print "setting core %d delays" % core, delays[core]
for bit in range(bits):
set_io_delay(r, zdok, core, delays[core, bit], bit=bit)
def set_adc_iodelays(r, zdok, delays, verbose=False):
"""
Pass an NCORES x NDELAYS array to write the delays of the IODELAY blocks
"""
cores, bits = delays.shape
for core in range(cores):
logger.info("setting adc %d core %d delays: %s" %
(zdok, core, str(delays[core])))
for bit in range(bits):
set_io_delay(r, zdok, core, delays[core, bit], bit=bit)
def get_glitches_per_bit(r,zdok,snaps=['snapshot_adc0'],delays=32,bits=8,cores=4,verbose=False):
set_test_mode(r,zdok,counter=False)
sync_adc(r)
glitches = np.zeros([cores,bits,delays],dtype=int)
for delay in range(delays):
if verbose: print "setting delay %d"%(delay)
for core in range(cores):
set_io_delay(r,zdok,core,delay)
test_vec = np.array(get_test_vector(r,snaps))
for core in range(cores):
for bit in range(bits):
glitches[core,bit,delay] = count_bit_glitches(test_vec[core],bit)
if verbose:
for core in range(cores):
print "##### GLITCHES FOR CORE %d BY IODELAY #####"%core
for delay in range(delays):
print "%2d:"%delay,
for bit in range(bits):
print "%4d"%glitches[core,bit,delay],
print "TOTAL %d"%glitches.sum(axis=1)[core,delay]
unset_test_mode(r,zdok)
return glitches