First commit

.clang-format

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+# We'll use defaults from the LLVM style, but with some modifications so that it's close to the CDT K&R style.
+BasedOnStyle: LLVM
+UseTab: Always
+IndentWidth: 4
+TabWidth: 4
+PackConstructorInitializers: NextLineOnly
+BreakConstructorInitializers: AfterColon
+IndentAccessModifiers: false
+AccessModifierOffset: -4

.clangd

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+CompileFlags:
+  CompilationDatabase: build
+  Remove: [-m*, -f*]

.cproject

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+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+	<storageModule moduleId="org.eclipse.cdt.core.settings">
+		<cconfiguration id="org.eclipse.cdt.core.default.config.1477596397">
+			<storageModule buildSystemId="org.eclipse.cdt.core.defaultConfigDataProvider" id="org.eclipse.cdt.core.default.config.1477596397" moduleId="org.eclipse.cdt.core.settings" name="Configuration">
+				<externalSettings/>
+				<extensions/>
+			</storageModule>
+			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
+		</cconfiguration>
+	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.core.pathentry">
+		<pathentry excluding="**/CMakeFiles/**" kind="out" path="build"/>
+	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
+</cproject>

.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>uart_async_rxtxtasks</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.cdt.core.cBuilder</name>
+			<triggers>clean,full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.cdt.core.cnature</nature>
+		<nature>org.eclipse.cdt.core.ccnature</nature>
+		<nature>com.espressif.idf.core.idfNature</nature>
+	</natures>
+</projectDescription>

.settings/org.eclipse.core.resources.prefs

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+eclipse.preferences.version=1
+encoding/<project>=UTF-8

CMakeLists.txt

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+# The following lines of boilerplate have to be in your project's CMakeLists
+# in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.16)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(uart_async_rxtxtasks)

README.md

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+| Supported Targets | ESP32 | ESP32-C2 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-H2 | ESP32-P4 | ESP32-S2 | ESP32-S3 |
+| ----------------- | ----- | -------- | -------- | -------- | -------- | -------- | -------- | -------- | -------- |
+
+# UART Asynchronous Example with Separate Receive and Transfer Tasks
+
+(See the README.md file in the upper level 'examples' directory for more information about examples.)
+
+This example demonstrates how two asynchronous tasks can use the same UART interface for communication. One can use
+this example to develop more complex applications for serial communication.
+
+The example starts two FreeRTOS tasks:
+1. The first task periodically transmits `Hello world` via the UART.
+2. The second task task listens, receives and prints data from the UART.
+
+## How to use example
+
+### Hardware Required
+
+The example can be run on any commonly available development board, that is based on the Espressif SoC. You will need a
+USB cable to connect the development board to a computer, and a simple one-wire cable for shorting two pins of the board.
+
+### Setup the Hardware
+
+The `RXD_PIN` and `TXD_PIN` which are configurable in the code (by default `GPIO4` and `GPIO5`) need to be shorted in
+order to receive back the same data which were sent out.
+
+### Configure the project
+
+```
+idf.py menuconfig
+```
+
+### Build and Flash
+
+Build the project and flash it to the board, then run monitor tool to view serial output:
+
+```
+idf.py -p PORT flash monitor
+```
+
+(To exit the serial monitor, type ``Ctrl-]``.)
+
+See the Getting Started Guide for full steps to configure and use ESP-IDF to build projects.
+
+## Example Output
+
+You will receive the following repeating output from the monitoring console:
+```
+...
+I (3261) TX_TASK: Wrote 11 bytes
+I (4261) RX_TASK: Read 11 bytes: 'Hello world'
+I (4261) RX_TASK: 0x3ffb821c   48 65 6c 6c 6f 20 77 6f  72 6c 64                 |Hello world|
+...
+```
+
+## Troubleshooting
+
+If you do not see any output from `RX_TASK` then check if you have the `RXD_PIN` and `TXD_PIN` pins shorted on the board.