def ltc2376_16_dc1805a_d(num_samples,
verbose=False,
do_plot=False,
do_write_to_file=False):
# connect to the DC1805A-D and do a collection
with Dc1805aD(verbose) as controller:
# You can call this multiple times with the same controller if you need to
data = controller.collect(num_samples, consts.TRIGGER_NONE)
if do_plot:
funcs.plot(controller.get_num_bits(), data, verbose=verbose)
if do_write_to_file:
funcs.write_to_file_32_bit("data.txt", data, verbose=verbose)
return data
def ltc2185_dc1620(num_samples,
spi_registers,
verbose=False,
do_plot=False,
do_write_to_file=False):
with Dc1620(spi_registers, verbose) as controller:
# You can call this multiple times with the same controller if you need to
data = controller.collect(num_samples, consts.TRIGGER_NONE)
data = data[::2]
if do_plot:
funcs.plot(data)
if do_write_to_file:
funcs.write_to_file_32_bit(data, "data.txt")
return data
def ltc2500_32_dc2222a_a(num_samples,
df,
filter_type,
enable_dge,
enable_dgc,
verify,
is_distributed_rd,
is_filtered_data,
verbose=False,
do_plot=False,
do_write_to_file=False):
with Dc2222aA(df, filter_type, enable_dge, enable_dgc, verify,
is_distributed_rd, is_filtered_data, verbose) as controller:
# You can call this multiple times with the same controller if you need tos
data, cm_data, of_data = controller.collect(num_samples,
consts.TRIGGER_NONE)
# To change the df, verify, and/or distributed read, call the following
# function before a collect.
# config_cpld(df, verify, is_distributed_rd)
if do_plot:
funcs.plot(controller.get_num_bits(), data, verbose=verbose)
if cm_data is not None:
plt.figure(2)
plt.plot(cm_data)
plt.title('Common Mode Time Domain Samples')
plt.show()
if of_data is not None:
plt.figure(3)
plt.plot(of_data)
plt.title('Overflow Bit Time Domain Samples')
plt.show()
if do_write_to_file:
funcs.write_to_file_32_bit("data.txt", data, verbose=verbose)
if cm_data is not None:
funcs.write_to_file_32_bit("cm_data.txt",
cm_data,
verbose=verbose)
return data
def ltc2380_24_dc2289a_a(num_samples,
osr,
verify,
is_disributed_rd,
verbose=False,
do_plot=False,
do_write_to_file=False):
with Dc2289aA(osr, verify, is_disributed_rd, verbose) as controller:
# You can call this multiple times with the same controller if you need to
data = controller.collect(num_samples, consts.TRIGGER_NONE)
# To change the OSR, verify, and/or distributed read, call the following
# function before a collect.
# config_cpld(osr, verify, is_disributed_rd)
if do_plot:
funcs.plot(controller.get_num_bits(), data, verbose=verbose)
if do_write_to_file:
funcs.write_to_file_32_bit("data.txt", data, verbose=verbose)
return data