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extmod/axtls-include: Add axtls_os_port.h to customise axTLS.
Signed-off-by: Damien George <damien@micropython.org>
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/* | ||
* This file is part of the MicroPython project, http://micropython.org/ | ||
* | ||
* The MIT License (MIT) | ||
* | ||
* Copyright (c) 2021 Damien P. George | ||
* | ||
* Permission is hereby granted, free of charge, to any person obtaining a copy | ||
* of this software and associated documentation files (the "Software"), to deal | ||
* in the Software without restriction, including without limitation the rights | ||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
* copies of the Software, and to permit persons to whom the Software is | ||
* furnished to do so, subject to the following conditions: | ||
* | ||
* The above copyright notice and this permission notice shall be included in | ||
* all copies or substantial portions of the Software. | ||
* | ||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
* THE SOFTWARE. | ||
*/ | ||
#ifndef AXTLS_OS_PORT_H | ||
#define AXTLS_OS_PORT_H | ||
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#include <errno.h> | ||
#include "py/stream.h" | ||
#include "extmod/crypto-algorithms/sha256.h" | ||
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#define SSL_CTX_MUTEX_INIT(mutex) | ||
#define SSL_CTX_MUTEX_DESTROY(mutex) | ||
#define SSL_CTX_LOCK(mutex) | ||
#define SSL_CTX_UNLOCK(mutex) | ||
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#define SOCKET_READ(s, buf, size) mp_stream_posix_read((void *)s, buf, size) | ||
#define SOCKET_WRITE(s, buf, size) mp_stream_posix_write((void *)s, buf, size) | ||
#define SOCKET_CLOSE(A) UNUSED | ||
#define SOCKET_ERRNO() errno | ||
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#define SHA256_CTX CRYAL_SHA256_CTX | ||
#define SHA256_Init(ctx) sha256_init(ctx) | ||
#define SHA256_Update(ctx, buf, size) sha256_update(ctx, buf, size) | ||
#define SHA256_Final(hash, ctx) sha256_final(ctx, hash) | ||
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#define TTY_FLUSH() | ||
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#ifdef WDEV_HWRNG | ||
// For esp8266 port: use the hardware RNG. | ||
#define PLATFORM_RNG_U8() (*WDEV_HWRNG) | ||
#endif | ||
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#endif // AXTLS_OS_PORT_H |