docs(storage): clarify example READMEs and when to use each

Update storage example docs so FATFS getting_started and wear_levelling
are clearly distinct, refresh the storage index paths, and add
"When to use this example" sections across storage examples.
This commit is contained in:
sonika.rathi
2026-08-25 12:59:26 +02:00
parent 5e8921d589
commit c7f7584c7f
27 changed files with 215 additions and 51 deletions
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@@ -3,6 +3,8 @@
# SPIFFS example
**Note:** SPIFFS is not recommended for new designs. Use FATFS or LittleFS instead.
(See the README.md file in the upper level 'examples' directory for more information about examples.)
This example demonstrates how to use SPIFFS with ESP32. Example does the following steps:
@@ -17,6 +19,10 @@ This example demonstrates how to use SPIFFS with ESP32. Example does the followi
SPIFFS partition size is set in partitions_example.csv file. See [Partition Tables](https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/partition-tables.html) documentation for more information.
## When to use this example
- You need to work with a legacy SPIFFS image.
## How to use example
### Hardware required