From abd9e13b6994cd073c98b984e8b6dc5406f7bfe2 Mon Sep 17 00:00:00 2001
From: Erik Kooistra <kooistra@astron.nl>
Date: Thu, 16 Mar 2017 12:47:00 +0000
Subject: [PATCH] Added to_uword().
---
tools/oneclick/base/common.py | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/tools/oneclick/base/common.py b/tools/oneclick/base/common.py
index 63a3ff5172..a1a94c09a2 100644
--- a/tools/oneclick/base/common.py
+++ b/tools/oneclick/base/common.py
@@ -453,6 +453,20 @@ def rotate_list(in_list, n):
"""
return in_list[n:] + in_list[:n]
+def to_uword(arg):
+ """
+ Represent 32 bit value as unsigned word. Note that:
+
+ common.to_signed(common.to_uword(-1), 32) = -1
+
+ """
+ vRet = []
+ vList = listify(arg)
+ for value in vList:
+ v = int(value) & c_word_mask # mask the 32 bits, also accept float value by converting to int
+ vRet.append(v)
+ return unlistify(vRet)
+
def to_unsigned(arg, width):
"""
Interpret value[width-1:0] as unsigned
--
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