1 // Copyright 2015-2017 Espressif Systems (Shanghai) PTE LTD 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // http://www.apache.org/licenses/LICENSE-2.0 7 // 8 // Unless required by applicable law or agreed to in writing, software 9 // distributed under the License is distributed on an "AS IS" BASIS, 10 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11 // See the License for the specific language governing permissions and 12 // limitations under the License. 13 14 #ifndef _WL_Ext_Safe_H_ 15 #define _WL_Ext_Safe_H_ 16 17 #include "WL_Flash.h" 18 #include "WL_Ext_Cfg.h" 19 #include "WL_Ext_Perf.h" 20 21 class WL_Ext_Safe : public WL_Ext_Perf 22 { 23 public: 24 WL_Ext_Safe(); 25 ~WL_Ext_Safe() override; 26 27 esp_err_t config(WL_Config_s *cfg, Flash_Access *flash_drv) override; 28 esp_err_t init() override; 29 30 size_t chip_size() override; 31 32 protected: 33 esp_err_t erase_sector_fit(uint32_t start_sector, uint32_t count) override; 34 35 // Dump Sector 36 uint32_t dump_addr; // dump buffer address 37 uint32_t state_addr;// sectore where state of transaction will be stored 38 39 esp_err_t recover(); 40 }; 41 42 #endif // _WL_Ext_Safe_H_ 43
