20180224a - Client side

Testing

import numpy as np
import matplotlib.pyplot as plt

import glob, os


for CSVFile in glob.glob("data/y*.csv"):
    A = np.genfromtxt(CSVFile, delimiter=';').astype(int)[1:]
    tmp = [] 
    if (A[4]) < 0b111:
        print "bad"
        for i in range(len(A)/2-1):
            value = 256*(A[2*i+2]&0b11) + A[2*i+1] - 512
            #print A[2*i]&0b10000000,A[2*i+1]&0b10000000,
            tmp.append( value )
            #print A[2*i+1]
            #print A[i+1]-A[i]
    else:

        for i in range(len(A)/2-1):
            value = 256*(A[2*i+1]&0b11) + A[2*i] - 512
            #print A[2*i]&0b10000000,A[2*i+1]&0b10000000,
            tmp.append( value )
            #print A[2*i+1]
            #print A[i+1]-A[i]

    plt.plot(tmp) 
    plt.title(CSVFile+"-")
    plt.savefig("images/"+CSVFile.split(".")[0].split("/")[-1]+".jpg")
    plt.show()

bad

bad