tillitis-key/hw/application_fpga/fw/tk1/lib.h

/*
 * Copyright (C) 2022-2024 - Tillitis AB
 * SPDX-License-Identifier: GPL-2.0-only
 */

#ifndef LIB_H
#define LIB_H

#include "types.h"

#ifdef QEMU_CONSOLE
void htif_putc(char ch);
void htif_lf(void);
void htif_puthex(uint8_t c);
void htif_putinthex(const uint32_t n);
void htif_puts(const char *s);
void htif_hexdump(void *buf, int len);
#else
#define htif_putc(ch)
#define htif_lf(void)
#define htif_puthex(c)
#define htif_putinthex(n)
#define htif_puts(s)
#define htif_hexdump(buf, len)
#endif /* QEMU_CONSOLE */

void *memset(void *dest, int c, unsigned n);
void memcpy_s(void *dest, size_t destsize, const void *src, size_t n);
void wordcpy_s(void *dest, size_t destsize, const void *src, size_t n);
int memeq(void *dest, const void *src, size_t n);
void secure_wipe(void *v, size_t n);
#endif