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feature(nvs_flash) : added support iteration over namespace by index - review changes

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This commit is contained in:
radek.tandler 2023-08-29 16:05:02 +02:00
parent 92ff04ebea
commit f693b78f93
2 changed files with 4 additions and 3 deletions
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3
components/nvs_flash/include/nvs.h
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@ -707,7 +707,8 @@ esp_err_t nvs_entry_find(const char *part_name,
* - ESP_OK if no internal error or programming error occurred.
* - ESP_ERR_NVS_NOT_FOUND if no element of specified criteria has been found.
* - ESP_ERR_NO_MEM if memory has been exhausted during allocation of internal structures.
* - ESP_ERR_INVALID_ARG if any of the parameters is NULL.
* - ESP_ERR_NVS_INVALID_HANDLE if unknown handle was specified.
* - ESP_ERR_INVALID_ARG if output_iterator parameter is NULL.
* Note: don't release \c output_iterator in case ESP_ERR_INVALID_ARG has been returned
*/
esp_err_t nvs_entry_find_in_handle(nvs_handle_t handle, nvs_type_t type, nvs_iterator_t *output_iterator);

4
components/nvs_flash/src/nvs_storage.hpp
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@ -125,9 +125,9 @@ public:
esp_err_t calcEntriesInNamespace(uint8_t nsIndex, size_t& usedEntries);
bool findEntry(nvs_opaque_iterator_t*, const char* name);
bool findEntry(nvs_opaque_iterator_t* it, const char* name);
bool findEntryNs(nvs_opaque_iterator_t*, uint8_t nsIndex);
bool findEntryNs(nvs_opaque_iterator_t* it, uint8_t nsIndex);
bool nextEntry(nvs_opaque_iterator_t* it);