[Docs] Peripheral list updated to include all supported SoCs (#5851)

docs/source/esp-idf_component.rst

@@ -10,8 +10,7 @@ For a simplified method, see `lib-builder <lib_builder>`_.
 Installation
 ------------
 
-.. note::
-Latest Arduino Core ESP32 version is now compatible with [ESP-IDF v4.4](https://github.com/espressif/esp-idf/tree/release/v4.4). Please consider this compability when using Arduino as component in ESP-IDF.
+.. note:: Latest Arduino Core ESP32 version is now compatible with [ESP-IDF v4.4](https://github.com/espressif/esp-idf/tree/release/v4.4). Please consider this compability when using Arduino as component in ESP-IDF.
 
 - Download and install `ESP-IDF <https://github.com/espressif/esp-idf>`_.
 - Create blank idf project (from one of the examples).

docs/source/libraries.rst

@@ -7,49 +7,69 @@ Here is where the Libraries API's descriptions are located:
 Supported Peripherals
 ---------------------
 
-Currently, the Arduino ESP32 supports the following peripherals with Arduino style. Some other peripherals are not supported yet, but it's supported using ESP-IDF style.
+Currently, the Arduino ESP32 supports the following peripherals with Arduino APIs.
 
-+-------------+-------------+---------+--------------------+
-| Peripheral  | Arduino API | ESP-IDF | Comment            |
-+=============+=============+=========+====================+
-| ADC         | Yes         | Yes     |                    |
-+-------------+-------------+---------+--------------------+
-| DAC         | No          | No      |                    |
-+-------------+-------------+---------+--------------------+
-| GPIO        | Yes         | Yes     |                    |
-+-------------+-------------+---------+--------------------+
-| SDIO/SPI    | Yes         | Yes     |                    |
-+-------------+-------------+---------+--------------------+
-| I2C         | Yes         | Yes     |                    |
-+-------------+-------------+---------+--------------------+
-| I2S         | No          | Yes     | In Development     |
-+-------------+-------------+---------+--------------------+
-| Wi-Fi       | Yes         | Yes     |                    |
-+-------------+-------------+---------+--------------------+
-| Bluetooth   | Yes         | Yes     |                    |
-+-------------+-------------+---------+--------------------+
-| RMT         | Yes         | Yes     |                    |
-+-------------+-------------+---------+--------------------+
-| Touch       | Yes         | Yes     | ESP32 & ESP32-S2   |
-+-------------+-------------+---------+--------------------+
-| Timer       | Yes         | Yes     |                    |
-+-------------+-------------+---------+--------------------+
-| UART        | Yes         | Yes     |                    |
-+-------------+-------------+---------+--------------------+
-| Hall Sensor | Yes         | Yes     | Only for ESP32     |
-+-------------+-------------+---------+--------------------+
-| LEDC        | Yes         | Yes     |                    |
-+-------------+-------------+---------+--------------------+
-| Motor PWM   | No          | No      |                    |
-+-------------+-------------+---------+--------------------+
-| TWAI        | No          | No      |                    |
-+-------------+-------------+---------+--------------------+
-| Ethernet    | Yes         | Yes     | Only for ESP32     |
-+-------------+-------------+---------+--------------------+
-| USB         | Yes         | Yes     | Only for ESP32-S2  |
-+-------------+-------------+---------+--------------------+
++---------------+---------------+---------------+---------------+-------------------------------+
+| Peripheral    | ESP32         | ESP32-S2      | ESP32-C3      | Comments                      |
++===============+===============+===============+===============+===============================+
+| ADC           | Yes           | Yes           | Yes           |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| Bluetooth     | Yes           | Not Supported | Not Supported | Bluetooth Classic             |
++---------------+---------------+---------------+---------------+-------------------------------+
+| BLE           | Yes           | Not Supported | Yes           |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| DAC           | Yes           | Yes           | Not Supported |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| Ethernet      | Yes           | Not Supported | Not Supported | (*)                           |
++---------------+---------------+---------------+---------------+-------------------------------+
+| GPIO          | Yes           | Yes           | Yes           |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| Hall Sensor   | Yes           | Not Supported | Not Supported |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| I2C           | Yes           | Yes           | Yes           |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| I2S           | No            | No            | No            | WIP                           |
++---------------+---------------+---------------+---------------+-------------------------------+
+| LEDC          | Yes           | Yes           | Yes           |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| Motor PWM     | No            | Not Supported | Not Supported |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| Pulse Counter | No            | No            | No            |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| RMT           | Yes           | Yes           | Yes           |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| SDIO          | No            | No            | No            |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| SPI           | Yes           | Yes           | Yes           |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| Timer         | Yes           | Yes           | Yes           |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| Temp. Sensor  | Not Supported | Yes           | Yes           |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| Touch         | Yes           | Yes           | Not Supported |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| TWAI          | No            | No            | No            |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| UART          | Yes           | Yes           | Yes           |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
+| USB           | Not Supported | Yes           | Yes           | ESP32-C3 only CDC/JTAG        |
++---------------+---------------+---------------+---------------+-------------------------------+
+| Wi-Fi         | Yes           | Yes           | Yes           |                               |
++---------------+---------------+---------------+---------------+-------------------------------+
 
-Some peripherals are not available for all ESP32 families. To see more details about it, see the corresponding datasheet.
+Notes
+^^^^^
+
+(*) SPI Ethernet is supported by all ESP32 families and RMII only for ESP32.
+
+.. note:: Some peripherals are not available for all ESP32 families. To see more details about it, see the corresponding SoC at `Product Selector <https://products.espressif.com>`_ page.
+
+Datasheet
+^^^^^^^^^
+
+* `ESP32 <https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf>`_
+* `ESP32-S2 <https://www.espressif.com/sites/default/files/documentation/esp32-s2_datasheet_en.pdf>`_
+* `ESP32-C3 <https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_en.pdf>`_
 
 APIs
 ----