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nvs_flash: Add binary creation support for NVS partition.

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Ideally suited for generating a binary externally, containing key-value pairs specific
to device manufacturers. Utility allows creation of a binary, compatible
with NVS structure, which can be separately flashed onto a new
partition. This helps device manufacturers set different values for
different devices, e.g. serial numbers, but using a single firmaware
image.
This commit is contained in:
Amit Sheth
2018-04-19 05:48:05 +05:30
committed by Amit Sheth
parent e37ceaed32
commit aa357a32bc
12 changed files with 501 additions and 0 deletions
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docs/en/api-reference/storage/index.rst
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SPI Flash and Partition APIs <spi_flash>
SD/SDIO/MMC Driver <sdmmc>
Non-Volatile Storage <nvs_flash>
NVS Partition Generation Utility <nvs_partition_gen.rst>
Virtual Filesystem <vfs>
FAT Filesystem <fatfs>
Wear Levelling <wear-levelling>
docs/en/api-reference/storage/nvs_flash.rst
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.. include:: ../../../../components/nvs_flash/README.rst
NVS Partition Generator Utility
-------------------------------
This utility helps in generating NVS-esque partition binary file which can be flashed separately on a dedicated partition via a flashing utility. Key-value pairs to be flashed onto the partition can be provided via a CSV file. Refer to :doc:`NVS Partition Generator Utility <nvs_partition_gen>` for more details.
Application Example
-------------------
docs/en/api-reference/storage/nvs_partition_gen.rst
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.. include:: /../../components/nvs_flash/nvs_partition_generator/README.rst