47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
/* Copyright 2022 Bogdan Pilyugin
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* File name: Helpers.h
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* Project: ChargePointMainboard
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* Created on: 2022-07-21
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* Author: Bogdan Pilyugin
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* Description:
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*/
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#ifndef MAIN_INCLUDE_HELPERS_H_
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#define MAIN_INCLUDE_HELPERS_H_
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#include "common_types.h"
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#include "esp_err.h"
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uint32_t crc32(uint32_t crc, uint8_t const *buf, uint32_t len);
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void GetChipId(uint8_t *i);
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uint32_t swap(uint32_t in);
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void BytesToStr(unsigned char *StrIn, unsigned char *StrOut, uint8_t N);
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bool StrToBytes(unsigned char *StrIn, unsigned char *StrOut);
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bool StrToBytesLen(unsigned char *StrIn, unsigned char *StrOut, uint16_t InputSymbols);
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void bin_to_hex_str(const uint8_t *buf, int len, char *hex);
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void UnencodeURL(char* URL);
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esp_err_t SHA256Hash(unsigned char *data, int datalen,
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unsigned char *res);
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esp_err_t SHA256hmacHash(unsigned char *data,
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int datalen,
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unsigned char *key,
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int keylen,
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unsigned char *res);
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#if (CONFIG_FREERTOS_USE_TRACE_FACILITY == 1)
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void vTaskGetRunTimeStatsCustom( char *pcWriteBuffer );
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#endif
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#endif /* MAIN_INCLUDE_HELPERS_H_ */
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