processing.py

from utils.inl_processing import generate_physcal_lut, plot_inl
from utils.quantiser_configurations import qs
from utils.results import JSON_results
from LM.lin_method_util import lm, dm


def update_JSON():
    JR = JSON_results()

    DC = qs.w_6bit_ZTC_ARTI
    DM = dm.SPICE
    LM = lm.SHPD
    fs = 209715200
    fc = 100000
    nf = 3
    f0 = 1000
    s  = 90
    Ncyc = 7
    ENOB = 9.96

    JR.add( DC=DC,      # DAC configuration
            DM=DM,      # STATIC, SPICE
            LM=LM,      # Linearisation method
            fs=fs,      # SAMPLING FREQUENCY
            fc=fc,      # FILTER CORNER FREQUENCY
            nf=nf,      # FILTER ORDER
            f0=f0,      # CARRIER / FUNDAMENTAL
            f0_scale=s, # Scale of f0
            Ncyc=Ncyc,  # Periods / cycles of carrier
            ENOB=ENOB)  # Resulting ENOB

    JR.print(DC, DM, LM)
    JR.save()
    JR.save_to_html()

if __name__ == '__main__':
    # PLOT INL BY UNVOMMENTING THE DESIRED PART OF THE CODE
    # plot_inl(QConfig=qws.w_16bit_6t_ARTI, Ch_sel=0)


    # This part of the script is used to update the JSON that contains the ENOB results. The JSON file may also be updated manually by hand.
    # Uncomment this part if you want to use it.
    update_JSON()