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Converted EEPROM library to use nvs instead of partition. (#2678)

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* Converted EEPROM library to use nvs instead of partition.  Removed eeprom partition from all partition table CSV files.
* Changed variable names, added some comments, formatting as per me-no-dev's requests
* Checks for memory on malloc
* Moved include nvs.h from header to code
* Reworked the extra example to make it more clear how to actually use the library and persist data
This commit is contained in:
lbernstone
2019-04-23 14:55:12 -06:00
committed by Me No Dev
parent 0202ba7c21
commit 619568db5b
18 changed files with 190 additions and 128 deletions
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libraries/EEPROM/README.md Normal file
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## EEPROM
EEPROM is deprecated. For new applications on ESP32, use Preferences. EEPROM is provided for backwards compatibility with existing Arduino applications.
EEPROM is implemented using a single blob within NVS, so it is a container within a container. As such, it is not going to be a high performance storage method. Preferences will directly use nvs, and store each entry as a single object therein.