Generic implementation of true random number generator. More...

#include "no_os_trng.h"
#include "no_os_util.h"
#include "no_os_error.h"

Include dependency graph for generic_trng.c:

Functions
int	generic_trng_init (struct no_os_trng_desc *desc, struct no_os_trng_init_param param)

int	generic_trng_remove (struct no_os_trng_desc *desc)

int	generic_trng_fill_buffer (struct no_os_trng_desc desc, uint8_t buff, uint32_t len)

Variables
const struct no_os_trng_platform_ops	aducm_trng_ops
	Generic TRNG platform ops structure. More...

Detailed Description

Generic implementation of true random number generator.

Author: Mihail Chindris (mihai.nosp@m.l.ch.nosp@m.indri.nosp@m.s@an.nosp@m.alog..nosp@m.com)

Copyright: Copyright 2020(c) Analog Devices, Inc.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
Neither the name of Analog Devices, Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES, INC. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Function Documentation

◆ generic_trng_fill_buffer()

int generic_trng_fill_buffer	(	struct no_os_trng_desc *	desc,
		uint8_t *	buff,
		uint32_t	len
	)

◆ generic_trng_init()

int generic_trng_init	(	struct no_os_trng_desc **	desc,
		struct no_os_trng_init_param *	param
	)

◆ generic_trng_remove()

int generic_trng_remove ( struct no_os_trng_desc * desc )

Variable Documentation

◆ aducm_trng_ops

const struct no_os_trng_platform_ops aducm_trng_ops

Initial value:

= {
    .init = &generic_trng_init,
    .fill_buffer = &generic_trng_fill_buffer,
    .remove = &generic_trng_remove
}

Generic TRNG platform ops structure.

ADuCM3029 specific TRNG platform ops structure.

Functions