mictoled: improve sim test data

1 files changed, 16 insertions, 0 deletions

diff --git a/mictoled/pdmgen/plot.py b/mictoled/pdmgen/plot.py
new file mode 100644
index 0000000..daa238c
--- /dev/null
+++ b/mictoled/pdmgen/plot.py
@@ -0,0 +1,16 @@
+#!/usr/bin/env python
+import sys
+import numpy as np
+import matplotlib.pyplot as pp
+
+pdm = np.fromfile("pdm.npy", np.int8)
+
+pdm_decim = np.sum(pdm.reshape(-1, 64), axis=1)
+
+fig = pp.figure()
+fig.suptitle("PDM decimated")
+ax1 = fig.add_subplot(1, 1, 1)
+ax1.plot(pdm_decim)
+
+pp.show()
+