v1.0.0: update readme with basic example

Author: alexCajas

README.md

@@ -25,6 +25,7 @@ RTO_SDK share the same framework with esp-idf [https://github.com/espressif/esp-
 
 * [Features](https://github.com/alexCajas/esp8266RTOSArduCore/tree/main#features)
 * [Installation](https://github.com/alexCajas/esp8266RTOSArduCore/tree/main#installation)
+* [Examples](https://github.com/alexCajas/esp8266RTOSArduCore/tree/main#examples)
 * [Limitations](https://github.com/alexCajas/esp8266RTOSArduCore/tree/main#limitations)
 * [To Do List](https://github.com/alexCajas/esp8266RTOSArduCore/tree/main#to-do-list)
 * [List of remaining core files to adapt test and fix](https://github.com/alexCajas/esp8266RTOSArduCore/tree/main#list-of-core-files-to-adapt-test-and-fix)
@@ -71,6 +72,69 @@ pip3 install -r requirements.txt
 
 * **Now you are ready to write and install sketchs using Arduino IDE or VScode IDE!**
 
+# Examples
+
+* **Basic blink example**
+~~~
+
+/*
+* Based on arduino esp32 arduino core FreeRTOS.ino example.
+*/
+
+#ifndef LED_BUILTIN
+#define LED_BUILTIN 2
+#endif
+
+// define two tasks for Blink
+void TaskBlink( void *pvParameters );
+
+// the setup function runs once when you press reset or power the board
+void setup() {
+  
+  // initialize serial communication at 115200 bits per second:
+  Serial.begin(115200);
+  
+  // Now set up tasks to run independently.
+  xTaskCreatePinnedToCore(
+    TaskBlink
+    ,  "TaskBlink"   // A name just for humans
+    ,  1024  // This stack size can be checked & adjusted by reading the Stack Highwater
+    ,  NULL
+    ,  2  // Priority, with 3 (configMAX_PRIORITIES - 1) being the highest, and 0 being the lowest.
+    ,  NULL 
+    ,  ARDUINO_RUNNING_CORE); // in esp8266 allways is 0
+
+  // Now the task scheduler, which takes over control of scheduling individual tasks, is automatically started.
+}
+
+void loop()
+{
+  // do nothing.
+}
+
+
+void TaskBlink(void *pvParameters) 
+{
+  pinMode(LED_BUILTIN, OUTPUT);
+
+  while (true) // A Task shall never return or exit.
+  {
+    digitalWrite(LED_BUILTIN, HIGH);   // turn the LED on (HIGH is the voltage level)
+    vTaskDelay(pdMS_TO_TICKS(500)); 
+    digitalWrite(LED_BUILTIN, LOW);    // turn the LED off by making the voltage LOW
+    vTaskDelay(pdMS_TO_TICKS(500)); 
+  }
+}
+
+~~~
+
+* More examples in 
+~~~
+~/.arduino15/packages/esp8266RTOS/hardware/esp8266RTOS/1.0.0/libraries/ 
+~~~
+
+![Online code generation tool](assets/img/examples.png)
+
 # Limitations
 
 * The compatibility between libraries of esp8266ArduinoCore based on NONOSDK, and this core, esp8266RTOSArduCore based on FreeRTOS is limited, in general you can use the same esp8266ArduinoCore libraries that have compatibily with esp32 arduino core. 
@@ -184,7 +248,7 @@ pip3 install -r requirements.txt
 - [ ] Update
 - [ ] ArduinoOta
 - [ ] EEPROM
-- [ ] ESP[32|8266] examples
+- [x] ESP[32|8266] examples
 - [ ] FFat
 - [ ] FS
 - [ ] NetBios