Feat(docs): proofread docs batch17 (#7680)

docs/details/libs/arduino_esp_littlefs.rst

@@ -4,12 +4,12 @@
 Arduino ESP littlefs
 ====================
 
-LittleFS is a little fail-safe filesystem designed for microcontrollers and integrated in the Arduino framework 
+LittleFS is a little fail-safe filesystem designed for microcontrollers and integrated in the Arduino framework
 when used with ESP32 and ESP8266.
 
-Detailed introduction:
+For a detailed introduction, see:
 
-- https://github.com/esp8266/Arduino 
+- https://github.com/esp8266/Arduino
 - https://github.com/espressif/arduino-esp32
 
 

docs/details/libs/arduino_sd.rst

@@ -4,11 +4,11 @@
 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..
+Enables reading from and writing to 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 from, and write to them.  You can also move through directories on the SD card.
 
-Detailed introduction:
+For a detailed introduction, see:
 
 - https://www.arduino.cc/reference/en/libraries/sd/
 

docs/details/libs/barcode.rst

@@ -4,47 +4,55 @@
 Barcode
 =======
 
-Barcode generation with LVGL. Uses
-`code128 <https://github.com/fhunleth/code128>`__ by
+The LVGL Barcode utility enables you to generate Code-128 bar codes.  It uses the
+`code128 <https://github.com/fhunleth/code128>`__ library by
 `fhunleth <https://github.com/fhunleth>`__.
 
+
+
 .. _barcode_usage:
 
 Usage
------
+*****
 
-Enable :c:macro:`LV_USE_BARCODE` in ``lv_conf.h``.
+Set :c:macro:`LV_USE_BARCODE` to ``1`` in ``lv_conf.h``.
 
 Use :cpp:func:`lv_barcode_create` to create a barcode object, and use
 :cpp:func:`lv_barcode_update` to generate a barcode.
 
 Call :cpp:func:`lv_barcode_set_scale` to adjust scaling,
 call :cpp:func:`lv_barcode_set_dark_color` and :cpp:func:`lv_barcode_set_light_color`
-adjust color, call :cpp:func:`lv_barcode_set_direction` will set
-direction to display, and call :cpp:func:`lv_barcode_update` again to regenerate
-the barcode.
+adjust colors.  Call :cpp:func:`lv_barcode_set_direction` to set the bar code's
+orientation.  After any of a bar code's settings have changed, call
+:cpp:func:`lv_barcode_update` again to regenerate it.
+
+
 
 Notes
------
+*****
 
 -  It is best not to manually set the width of the barcode, because when
    the width of the Widget is lower than the width of the barcode, the
    display will be incomplete due to truncation.
 -  The scale adjustment can only be an integer multiple, for example,
    :cpp:expr:`lv_barcode_set_scale(barcode, 2)` means 2x scaling.
--  The direction adjustment can be :cpp:enumerator:`LV_DIR_HOR` or :cpp:enumerator:`LV_DIR_VER`
+-  The direction setting can be :cpp:enumerator:`LV_DIR_HOR` or :cpp:enumerator:`LV_DIR_VER`.
+
+
 
 .. _barcode_example:
 
 Example
--------
+*******
 
 .. include:: ../../examples/libs/barcode/index.rst
 
+
+
 .. _barcode_api:
 
 API
----
+***
 
 :ref:`code128_h`
 

docs/details/libs/bmp.rst

@@ -1,54 +1,60 @@
 .. _bmp:
 
 ===========
-BMP decoder
+BMP Decoder
 ===========
 
-This extension allows the use of BMP images in LVGL.
+This BMP Decoder utility allows you to use images from .BMP files in LVGL.
 
 Library source: https://github.com/caj-johnson/bmp-decoder
 
-The pixels are read on demand (not the whole image is loaded)
+Instead of loading the whole image at once, BMP pixels are read on demand,
 so using BMP images requires very little RAM.
 
-If enabled in ``lv_conf.h`` by :c:macro:`LV_USE_BMP` LVGL will register a new
-image decoder automatically so BMP files can be directly used as image
-sources. For example:
+If enabled in ``lv_conf.h`` by setting :c:macro:`LV_USE_BMP` to ``1``, LVGL will
+register a new image decoder automatically so BMP files can be directly used as image
+sources.  Example:
 
 .. code-block:: c
 
    lv_image_set_src(my_img, "S:path/to/picture.bmp");
 
-Note that, a file system driver needs to registered to open images from
-files. Read more about it :ref:`overview_file_system` or just
-enable one in ``lv_conf.h`` with ``LV_USE_FS_...``
+Note that, a :ref:`file_system` driver needs to registered to open images from
+files.  Follow the instructions in :ref:`file_system`.
+
+
 
 .. _bmp_limitations:
 
 Limitations
------------
+***********
 
--  Only BMP files are supported and BMP images as C array
-   (:c:struct:`lv_image_dsc_t`) are not. It's because there is no practical
+-  Only BMP files are supported.  BMP images as C arrays
+   (:c:struct:`lv_image_dsc_t`) are not.  This is because there is no practical
    differences between how the BMP files and LVGL's image format stores
    the image data.
--  BMP files can be loaded only from file. If you want to store them in
-   flash it's better to convert them to C array with `LVGL's image converter <https://lvgl.io/tools/imageconverter>`__.
--  The BMP files color format needs to match with :c:macro:`LV_COLOR_DEPTH`.
-   Use GIMP to save the image in the required format. Both RGB888 and
-   ARGB888 works with :c:macro:`LV_COLOR_DEPTH` ``32``
--  Palette is not supported.
--  Because not the whole image is read in cannot be zoomed or rotated.
+-  BMP files can be loaded only from .BMP files. If you want to store them in
+   flash it's better to convert them to a C array with `LVGL's image converter <https://lvgl.io/tools/imageconverter>`__.
+-  The BMP file's color format needs to match the configured :c:macro:`LV_COLOR_DEPTH`
+   of the display on which it will be rendered.  You can use GIMP to save the image
+   in the required format.  Both RGB888 and ARGB888 works with
+   :c:macro:`LV_COLOR_DEPTH` ``32``
+-  Color palettes are not supported.
+-  Because the whole image is not loaded, it cannot be zoomed or rotated.
+
+
 
 .. _bmp_example:
 
 Example
--------
+*******
 
 .. include:: ../../examples/libs/bmp/index.rst
 
+
+
 .. _bmp_api:
 
 API
----
+***