30 lines
761 B
C
30 lines
761 B
C
#ifndef WT_NVS_H_GUARD
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#define WT_NVS_H_GUARD
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#include <stdint.h>
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#include <nvs.h>
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typedef enum wt_nvs_error_enum {
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WT_NVS_OK = 0,
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WT_NVS_ERR,
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WT_NVS_NO_MEM,
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WT_NVS_ERR_NOT_FOUND,
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} wt_nvs_key_error;
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int wt_nvs_open(const char* namespace, nvs_handle_t *out_handle);
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void wt_nvs_close(nvs_handle_t handle);
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int wt_nvs_get(nvs_handle_t handle, uint32_t key, void *data, uint32_t data_size);
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int wt_nvs_set(nvs_handle_t handle, uint32_t key, void *data, uint32_t data_size);
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int wt_nvs_get_once(const char* namespace, const uint32_t key, void *data, uint32_t data_size);
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int wt_nvs_set_once(const char* namespace, const uint32_t key, void *data, uint32_t data_size);
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int wt_nvs_flush(nvs_handle_t handle);
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void wt_nvs_init();
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#endif //WT_NVS_H_GUARD
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