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1 files changed, 32 insertions, 0 deletions

diff --git a/sources/apps/QUAC-TRNG/scripts/convert_ent.py b/sources/apps/QUAC-TRNG/scripts/convert_ent.py
new file mode 100644
index 0000000..b2c66ea
--- /dev/null
+++ b/sources/apps/QUAC-TRNG/scripts/convert_ent.py
@@ -0,0 +1,32 @@
+import os
+import argparse
+from numpy import array
+
+parser = argparse.ArgumentParser(description = "Run this script to preprocess entropy files")
+parser.add_argument('indir', help="Path to entropy files")
+args = parser.parse_args()
+
+files = []
+for fname in os.listdir(args.indir):
+  files.append(fname)
+
+for file in files:
+  print("Processing:", file)
+  # Add this placement
+  fpath = os.path.normpath(args.indir + '/' + file)
+  infile = open(fpath,'r')
+  wfile = file.split('.')[0] + '_floats.bin'
+  wfpath = os.path.normpath(args.indir + '/' + wfile)
+  output_file = open(wfpath, 'wb')
+
+  lines  = infile.readlines()
+
+  # First row reserved for metadata
+  for lidx in range(1,len(lines)):
+    line     = lines[lidx].strip()
+    split    = line.split()
+    elements = [float(i) for i in split[1:]]    
+    a = array(elements,'float32')
+    a.tofile(output_file)
+
+  output_file.close()
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