mirror of
https://github.com/espressif/esp-idf.git
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333553caf2
fix(hal/include): fix header violations in hal component fix(hal/include): Move type definitions from `xx_hal.h` to `xx_types.h` fix(hal/include): Move type definitions from `xx_hal.h` to `xx_types.h` fix(hal/include): Add comment for a far away `#endif` fix(hal/include): change scope for cpp guard ci: Remove components/hal/ comment from public headers check exceptions Add missing include macro sdkconfig.h for header files Add missing include macro stdbool.h for header files Add missing include macro stdint.h for header files Add missing capability guard macro for header files Add missing cpp guard macro for header files Remove some useless include macros Add some missing `inline` attribute for functions defined in header files Remove components/hal/ from public headers check exceptions fix(hal/include): fix invalid licenses fix(hal/include): fix invalid licenses fix(hal/include): add missing soc_caps.h fix(hal): include soc_caps.h before cap macro is used fix(hal): Remove unnecessary target check fix(hal): fix header and macro problems Add missing include macro Remove loop dependency in hal Add comment for far-away endif fix(hal): Add missing soc_caps.h ci: update check_copyright_ignore.txt Change the sequence of `#include` macro, cpp guard macro Change the wrap scope of capacity macro fix(hal): Change position of C++ guard to pass test
83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
/*
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* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/*******************************************************************************
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* NOTICE
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* The hal is not public api, don't use in application code.
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* See readme.md in soc/include/hal/readme.md
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******************************************************************************/
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#pragma once
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#include <stddef.h>
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#include <stdbool.h>
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#include "soc/soc_caps.h"
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#include "soc/lldesc.h"
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#include "hal/sha_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief Hashes a single message block
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*
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* @param sha_type SHA algorithm to hash with
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* @param data_block Input message to be hashed
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* @param block_word_len Length of the input message
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* @param first_block Is this the first block in a message or a continuation?
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*/
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void sha_hal_hash_block(esp_sha_type sha_type, const void *data_block, size_t block_word_len, bool first_block);
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/**
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* @brief Polls and waits until the SHA engine is idle
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*
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*/
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void sha_hal_wait_idle(void);
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/**
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* @brief Reads the current message digest from the SHA engine
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*
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* @param sha_type SHA algorithm used
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* @param digest_state Output buffer to which to read message digest to
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*/
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void sha_hal_read_digest(esp_sha_type sha_type, void *digest_state);
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#if SOC_SHA_SUPPORT_RESUME
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/**
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* @brief Writes the message digest to the SHA engine
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*
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* @param sha_type The SHA algorithm type
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* @param digest_state Message digest to be written to SHA engine
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*/
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void sha_hal_write_digest(esp_sha_type sha_type, void *digest_state);
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#endif
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#if SOC_SHA_SUPPORT_DMA
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/**
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* @brief Hashes a number of message blocks using DMA
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*
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* @param sha_type SHA algorithm to hash with
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* @param num_blocks Number of blocks to hash
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* @param first_block Is this the first block in a message or a continuation?
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*/
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void sha_hal_hash_dma(esp_sha_type sha_type, size_t num_blocks, bool first_block);
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#endif
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#if SOC_SHA_SUPPORT_SHA512_T
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/**
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* @brief Calculates and sets the initial digiest for SHA512_t
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*
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* @param t_string
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* @param t_len
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*/
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void sha_hal_sha512_init_hash(uint32_t t_string, uint8_t t_len);
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#endif
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#ifdef __cplusplus
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}
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#endif
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