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CANopenNode/example/CO_storageBlank.h
2024-07-09 00:17:15 +02:00

51 lines
2.1 KiB
C

/*
* CANopen data storage object (blank example)
*
* @file CO_storageBlank.h
* @author Janez Paternoster
* @copyright 2021 Janez Paternoster
*
* This file is part of <https://github.com/CANopenNode/CANopenNode>, a CANopen Stack.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
* file except in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is
* distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and limitations under the License.
*/
#ifndef CO_STORAGE_BLANK_H
#define CO_STORAGE_BLANK_H
#include "storage/CO_storage.h"
#if ((CO_CONFIG_STORAGE)&CO_CONFIG_STORAGE_ENABLE) || defined CO_DOXYGEN
#ifdef __cplusplus
extern "C" {
#endif
/*
* This is very basic example of implementing (object dictionary) data storage. Data storage is target specific.
* CO_storageBlank.h and .c files only shows the basic principle, but does nothing. For complete example of storage see:
* - CANopenPIC/PIC32 uses eeprom with CANopenNode/storage/CO_storage.h/.c, CANopenNode/storage/CO_storageEeprom.h/.c,
* CANopenNode/storage/CO_eeprom.h and CANopenPIC/PIC32/CO_eepromPIC32.c files.
* - CANopenLinux uses file system with CANopenNode/storage/CO_storage.h/.c and CANopenLinux/CO_storageLinux.h files.
*/
CO_ReturnError_t CO_storageBlank_init(CO_storage_t* storage, CO_CANmodule_t* CANmodule,
OD_entry_t* OD_1010_StoreParameters, OD_entry_t* OD_1011_RestoreDefaultParam,
CO_storage_entry_t* entries, uint8_t entriesCount, uint32_t* storageInitError);
uint32_t CO_storageBlank_auto_process(CO_storage_t* storage, bool_t closeFiles);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* (CO_CONFIG_STORAGE) & CO_CONFIG_STORAGE_ENABLE */
#endif /* CO_STORAGE_BLANK_H */