omdl  v0.6.1
OpenSCAD Mechanical Design Library
math_bitwise.scad File Reference

Mathematical base-two bitwise binary functions. More...

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Functions

function bitwise_is_equal (v, b, t=1)
 Test if a base-two bit position of an integer value equals a test bit. More...
 
function bitwise_i2v (v, w=1, bv=1)
 Encode an integer value as a base-two list of bits. More...
 
function bitwise_v2i (v)
 Decode a base-two list of bits to an integer value. More...
 
function bitwise_i2s (v, w=1)
 Encode an integer value as a base-two string of bits. More...
 
function bitwise_s2i (v)
 Decode a base-two string of bits to an integer value. More...
 
function bitwise_imi (v, w, s)
 Decode the integer in a value at a shifted base-two bit mask of width-w. More...
 
function bitwise_and (v1, v2, bv=1)
 Base-two bitwise AND operation for integers. More...
 
function bitwise_or (v1, v2, bv=1)
 Base-two bitwise OR operation for integers. More...
 
function bitwise_xor (v1, v2, bv=1)
 Base-two bitwise XOR operation for integers. More...
 
function bitwise_not (v, w=1, bv=1)
 Base-two bitwise NOT operation for an integer. More...
 
function bitwise_lsh (v, s=1, bm=1, bv=1)
 Base-two bitwise left-shift operation for an integer. More...
 
function bitwise_rsh (v, s=1)
 Base-two bitwise right-shift operation for an integer. More...
 

Detailed Description

Mathematical base-two bitwise binary functions.

Author
Roy Allen Sutton
Date
2017

This file is part of omdl, an OpenSCAD mechanical design library.

The omdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

The omdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with the omdl; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA; or see http://www.gnu.org/licenses/.

Definition in file math_bitwise.scad.