Heinrich Schuchardt xypron

xypron / dtb_get_top_level_property.c

Last active January 21, 2018 12:43

Show how a flattend file tree is traversed.

	/*
	* Find value of top level property in device tree.
	*
	* Copyright (c) 2017 Heinrich Schuchardt <xypron.glpk@gmx.de>
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	#include <malloc.h>
	#include <stdio.h>

xypron / bit_reversed_order.c

Last active September 22, 2020 00:37

Bit reversed order rearrangement of array in O(n) time.

	/*
	For Fast Fourier Transformations an important step is the rearrangement of the
	data in a bit reversed order.

	The implemention below shows how to do this inplace or as copy in O(n) runtime.
	*/

	/*
	The MIT License (MIT)