feat(drv): Implement Arduino SD driver (#5968)

docs/libs/arduino-sd.rst

@@ -0,0 +1,24 @@
+.. _arduino_sd:
+
+==========
+Arduino SD
+==========
+
+Enables reading and writing on SD cards.
+Once an SD memory card is connected to the SPI interface of the Arduino or Genuino board you can create files
+and read/write on them. You can also move through directories on the SD card..
+
+Detailed introduction: 
+- https://www.arduino.cc/reference/en/libraries/sd/
+
+
+Usage
+-----
+
+Enable :c:macro:`LV_USE_FS_ARDUINO_SD` and define a :c:macro`LV_FS_ARDUINO_SD_LETTER` in ``lv_conf.h``.
+You probably need to configure the :c:macro:`LV_FS_ARDUINO_SD_CS_PIN` and :c:macro:`LV_FS_ARDUINO_SD_FREQUENCY` that
+corresponds to the pin connected and the frequency used by the chip of the SD CARD.
+
+
+API
+---

docs/libs/fs.rst

@@ -16,6 +16,7 @@ LVG has built in support for:
 - MEMFS (read a file from a memory buffer)
 - LITTLEFS (a little fail-safe filesystem designed for microcontrollers)
 - Arduino ESP LITTLEFS (a little fail-safe filesystem designed for Arduino ESP)
+- Arduino SD (allows for reading from and writing to SD cards)
 
 You still need to provide the drivers and libraries, this extension
 provides only the bridge between FATFS, STDIO, POSIX, WIN32 and LVGL.

docs/libs/index.rst

@@ -23,4 +23,5 @@
     ffmpeg
     rle
     arduino_esp_littlefs
+    arduino_sd
     lfs