Files
pico-keys-sdk/src/rng/hwrng.h
Pol Henarejos 76ba851df1 Use internal TRNG of Pico.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2024-09-06 15:16:34 +02:00

34 lines
1023 B
C

/*
* This file is part of the Pico Keys SDK distribution (https://github.com/polhenarejos/pico-keys-sdk).
* Copyright (c) 2022 Pol Henarejos.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _NEUG_H_
#define _NEUG_H_
#define NEUG_PRE_LOOP 32
#include <stdlib.h>
#if !defined(ENABLE_EMULATION) && !defined(ESP_PLATFORM)
#include "pico/stdlib.h"
#endif
void neug_init(uint32_t *buf, uint8_t size);
uint32_t neug_get();
void neug_flush(void);
void neug_wait_full();
#endif