1# New functions for version 1.5 of the Python wrapper
2import cmsisdsp as dsp
3import cmsisdsp.fixedpoint as f
4import numpy as np
5import math
6import colorama
7from colorama import init,Fore, Back, Style
8from numpy.testing import assert_allclose
9
10
11NBSAMPLES=256
12
13data1=np.random.randn(NBSAMPLES)
14
15ref = np.sum(data1)
16#print(ref)
17t = dsp.arm_accumulate_f64(data1)
18#print(t)
19assert_allclose(ref,t)
20
21t = dsp.arm_accumulate_f32(data1)
22#print(t)
23assert_allclose(ref,t,rtol=2e-6)