76 lines
2.3 KiB
ReStructuredText
76 lines
2.3 KiB
ReStructuredText
.. include:: ../../components/nvs_flash/README.rst
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Application Example
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-------------------
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Two examples are provided in ESP-IDF examples directory:
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- `07_nvs_rw_value <https://github.com/espressif/esp-idf/tree/master/examples/07_nvs_rw_value>`_ demostrates how to read and write integer values
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- `08_nvs_rw_blob <https://github.com/espressif/esp-idf/tree/master/examples/08_nvs_rw_blob>`_ demostrates how to read and write variable length binary values
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API Reference
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-------------
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Header Files
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^^^^^^^^^^^^
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* `nvs_flash/include/nvs_flash.h <https://github.com/espressif/esp-idf/blob/master/components/nvs_flash/include/nvs_flash.h>`_
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* `nvs_flash/include/nvs.h <https://github.com/espressif/esp-idf/blob/master/components/nvs_flash/include/nvs.h>`_
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Macros
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^^^^^^
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.. doxygendefine:: ESP_ERR_NVS_BASE
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.. doxygendefine:: ESP_ERR_NVS_NOT_INITIALIZED
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.. doxygendefine:: ESP_ERR_NVS_NOT_FOUND
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.. doxygendefine:: ESP_ERR_NVS_TYPE_MISMATCH
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.. doxygendefine:: ESP_ERR_NVS_READ_ONLY
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.. doxygendefine:: ESP_ERR_NVS_NOT_ENOUGH_SPACE
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.. doxygendefine:: ESP_ERR_NVS_INVALID_NAME
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.. doxygendefine:: ESP_ERR_NVS_INVALID_HANDLE
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.. doxygendefine:: ESP_ERR_NVS_REMOVE_FAILED
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.. doxygendefine:: ESP_ERR_NVS_KEY_TOO_LONG
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.. doxygendefine:: ESP_ERR_NVS_PAGE_FULL
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.. doxygendefine:: ESP_ERR_NVS_INVALID_STATE
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.. doxygendefine:: ESP_ERR_NVS_INVALID_LENGTH
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Type Definitions
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^^^^^^^^^^^^^^^^
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.. doxygentypedef:: nvs_handle
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Enumerations
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^^^^^^^^^^^^
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.. doxygenenum:: nvs_open_mode
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Functions
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^^^^^^^^^
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.. doxygenfunction:: nvs_open
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.. doxygenfunction:: nvs_set_i8
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.. doxygenfunction:: nvs_set_u8
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.. doxygenfunction:: nvs_set_i16
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.. doxygenfunction:: nvs_set_u16
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.. doxygenfunction:: nvs_set_i32
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.. doxygenfunction:: nvs_set_u32
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.. doxygenfunction:: nvs_set_i64
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.. doxygenfunction:: nvs_set_u64
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.. doxygenfunction:: nvs_set_str
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.. doxygenfunction:: nvs_set_blob
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.. doxygenfunction:: nvs_get_i8
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.. doxygenfunction:: nvs_get_u8
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.. doxygenfunction:: nvs_get_i16
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.. doxygenfunction:: nvs_get_u16
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.. doxygenfunction:: nvs_get_i32
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.. doxygenfunction:: nvs_get_u32
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.. doxygenfunction:: nvs_get_i64
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.. doxygenfunction:: nvs_get_u64
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.. doxygenfunction:: nvs_get_str
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.. doxygenfunction:: nvs_get_blob
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.. doxygenfunction:: nvs_erase_key
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.. doxygenfunction:: nvs_erase_all
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.. doxygenfunction:: nvs_commit
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.. doxygenfunction:: nvs_close
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.. doxygenfunction:: nvs_flash_init
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.. doxygenfunction:: nvs_flash_init_custom
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