46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
// Copyright 2015-2017 Espressif Systems (Shanghai) PTE LTD
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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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// 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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#ifndef _WL_Ext_Perf_H_
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#define _WL_Ext_Perf_H_
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#include "WL_Flash.h"
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#include "WL_Ext_Cfg.h"
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class WL_Ext_Perf : public WL_Flash
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{
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public:
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WL_Ext_Perf();
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~WL_Ext_Perf() override;
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esp_err_t config(WL_Config_s *cfg, Flash_Access *flash_drv) override;
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esp_err_t init() override;
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size_t chip_size() override;
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size_t sector_size() override;
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esp_err_t erase_sector(size_t sector) override;
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esp_err_t erase_range(size_t start_address, size_t size) override;
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protected:
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uint32_t flash_sector_size;
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uint32_t fat_sector_size;
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uint32_t size_factor;
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uint32_t *sector_buffer;
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virtual esp_err_t erase_sector_fit(uint32_t start_sector, uint32_t count);
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};
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#endif // _WL_Ext_Perf_H_
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