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MiniSpartan6:...
MiniSpartan6: added ftdi chip config to switch between UART and Async FIFO. added few WIP designs with either spwlight core, FIFO_deom IP... Libs: added SpaceWire Light IP (Works really well!) started design of ahb_ftdi_fifo -> same protocol than AHBUART but over FTDI's Async FIFO interface. This might lead to much faster transfers UP to 12MB/s.

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plot_results.ipynb
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In [1]:
import numpy as np
import matplotlib.pyplot as plt
import glob 
import pandas as pds
In [4]:
for folder in glob.glob("./2016*"):
    inputsig = pds.read_csv(folder+"/input.txt",sep=" ",header=None)
    inputsig.columns=[ "CH{}".format(i) for i in range(inputsig.shape[1])]
    outputsig = pds.read_csv(folder+"/output_fx.txt",sep=" ",header=None)
    outputsig.columns=["Tstamp"]+[ "CH{}".format(i) for i in range(outputsig.shape[1]-1)]
    f, axarr = plt.subplots(1,2,figsize=(14, 6))
    (outputsig.filter(regex="CH*")- inputsig*0.8912)[150:].plot(ax=axarr[0])
    axarr[0].legend(loc='upper right')
    (outputsig.filter(regex="CH*")[:100]/0.8912).plot(ax=axarr[1])
    axarr[1].legend(loc='upper right')
    plt.show()