Storage

content/components/esphome.md

@@ -17,9 +17,6 @@ esphome:
     name: livingroom
     comment: Living room ESP32 controller
     area: Living Room
-
-esp32:
-    board: nodemcu-32s
 ```
 
 {{< anchor "esphome-configuration_variables" >}}

content/components/sensor/sps30.md

@@ -8,7 +8,7 @@ params:
 ---
 
 The `sps30` sensor platform allows you to use your Sensirion SPS30
-([datasheet](https://sensirion.com/media/documents/8600FF88/616542B5/Sensirion_PM_Sensors_Datasheet_SPS30.pdf)) sensors with ESPHome.
+([datasheet](https://sensirion.com/media/documents/8600FF88/64A3B8D6/Sensirion_PM_Sensors_Datasheet_SPS30.pdf)) sensors with ESPHome.
 The [I²C Bus](#i2c) is required to be set up in your configuration for this sensor to work.
 This sensor supports both UART and I²C communication. However, at the moment only I²C communication is implemented.
 

content/components/storage/storage.md

@@ -0,0 +1,80 @@
+---
+description: "Interface for storage devices."
+title: "Storage"
+params:
+  seo:
+    description: Information about base storage device interface.
+    image: storage.svg
+---
+
+Storage is the API for different kind of devise for save and retrive datas. It can be used for read and write data blocks, but primary target is to use as device driver for filesystems library.
+
+{{< anchor "storage-base-config" >}}
+
+## Base Stroage Configuration
+
+Each Storage device represented by the platform component with coresponding type. Each platform type inherits parameters from storage configuration schema.
+
+```yaml
+
+storage:
+  - platform: ...
+    ...
+  - platform: ...
+    ...
+
+```
+
+**Configuration variables:**
+
+- **id** (*Optional*, [ID](#config-id)): Manually specify the ID used for code generation.
+
+{{< anchor "storage-is_pressent-condition" >}}
+
+## Is_present Condition
+
+This is an condition for checking if media present.
+
+```yaml
+- if:
+    condition:
+      - storage.is_present: storage_1
+    then:
+    ...
+```
+
+Configuration variables:
+
+- **id** (**Required**, [ID](#config-id)): The ID of storage component
+
+{{< anchor "storage-lambda-calls" >}}
+
+### lambda calls
+
+From [lambdas](#config-lambda), you can call several methods on all storage objects to do some
+advanced stuff.
+
+- Attributes: All storage devices have  forlowing attributes
+
+```cpp
+// Initialize device
+id(my_fatfs).initialize()
+// Read sectors
+id(my_fatfs).read_sectors(path) 
+// wriet sectors
+id(my_fatfs).write_sectors(buff*, bloack, count)
+// Reset initialization status
+id(my_fatfs).reset(path,mode) 
+// Return true if media present
+id(my_fatfs).state_media() 
+// Id drives iitialized
+id(my_fatfs).state_init() 
+// return error of last operation
+id(my_fatfs).error(path) 
+```
+
+## See Also
+
+- {{< apiref "Component" "esphome/core/component.h" >}}
+- {{< apiref "api" "content/components/api.md">}}
+- {{< apiref "storage" "esphome/components/storage/storage.h">}}