kopia lustrzana https://github.com/espressif/esp-idf
44 wiersze
1.5 KiB
C++
44 wiersze
1.5 KiB
C++
/*
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* SPDX-FileCopyrightText: 2015-2021 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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#ifndef _WL_State_H_
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#define _WL_State_H_
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#include "esp_err.h"
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/**
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* @brief This structure is used to store current state of flash access
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*
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*/
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#if defined(_MSC_VER)
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#define ALIGNED_(x) __declspec(align(x))
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#else
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#if defined(__GNUC__)
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#define ALIGNED_(x) __attribute__ ((aligned(x)))
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#endif
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#endif
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typedef struct ALIGNED_(32) WL_State_s {
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public:
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uint32_t pos; /*!< current dummy block position*/
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uint32_t max_pos; /*!< maximum amount of positions*/
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uint32_t move_count; /*!< total amount of move counts. Used to calculate the address*/
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uint32_t access_count; /*!< current access count*/
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uint32_t max_count; /*!< max access count when block will be moved*/
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uint32_t block_size; /*!< size of move block*/
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uint32_t version; /*!< state id used to identify the version of current library implementation*/
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uint32_t device_id; /*!< ID of current WL instance*/
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uint32_t reserved[7]; /*!< Reserved space for future use*/
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uint32_t crc; /*!< CRC of structure*/
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} wl_state_t;
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#ifndef _MSC_VER // MSVS has different format for this define
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static_assert(sizeof(wl_state_t) % 16 == 0, "Size of wl_state_t structure should be compatible with flash encryption");
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#endif // _MSC_VER
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#define WL_STATE_CRC_LEN_V1 offsetof(wl_state_t, device_id)
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#define WL_STATE_CRC_LEN_V2 offsetof(wl_state_t, crc)
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#endif // _WL_State_H_
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