added app demo code

main/Blinky_LED.c

@@ -0,0 +1,124 @@
+
+
+#include "Blinky_LED.h"
+
+static const char *LOG_TAG = "blinky_led";
+static bool bLEDisOn = true;
+
+xQueueHandle queueBlinkyLEDPackets;
+
+esp_err_t errBlinkyLEDInitialize()
+{
+    esp_err_t err = ESP_OK;
+    BaseType_t xReturned;
+
+    vGPIOInitialize();
+
+    queueBlinkyLEDPackets = xQueueCreate(5, sizeof (BLINKY_PACKET_t));
+    if (queueBlinkyLEDPackets == 0)  // Queue not created
+    {
+        ESP_LOGE(LOG_TAG, "Unable to create Queue for Application Packets");
+        err = ESP_FAIL;
+    }
+
+    if(err == ESP_OK)
+    {
+        xReturned = xTaskCreate(vTaskReadUserInput, "vTaskReadUserInput", 2048, NULL, 5, NULL);
+        if(xReturned != pdPASS)
+        {
+            err = ESP_FAIL;
+        }
+    }
+
+    if(err == ESP_OK)
+    {
+        xReturned = xTaskCreate(vTaskReceiveData, "vTaskReceiveData", 2048, NULL, 5, NULL);
+        if(xReturned != pdPASS)
+        {
+            err = ESP_FAIL;
+        }
+    }
+    return err;
+}
+
+void vGPIOInitialize()
+{
+    gpio_config_t gpioConf;
+
+    //LED as Output
+    gpio_reset_pin(GPIO_LED);
+    gpio_set_direction(GPIO_LED, GPIO_MODE_OUTPUT);
+
+    //BTN as Input
+    gpioConf.intr_type = GPIO_INTR_DISABLE;
+    gpioConf.mode = GPIO_MODE_INPUT;
+    gpioConf.pin_bit_mask = GPIO_INPUT_PIN_SEL;
+    gpioConf.pull_down_en = 0;
+    gpioConf.pull_up_en = 1;
+    gpio_config(&gpioConf);
+}
+
+void vTaskReadUserInput(void *arg)
+{
+    BLINKY_PACKET_t bTmpStateLED = LED_OFF;
+    while(true)
+    {
+        if(gpio_get_level(GPIO_BOOT_BTN) == 0)
+        {
+            if(bLEDisOn == false)
+            {
+                ESP_LOGI(LOG_TAG,"switch ON");
+                bTmpStateLED = LED_ON;
+            }
+            else
+            {
+                ESP_LOGI(LOG_TAG,"switch OFF");
+                bTmpStateLED = LED_OFF;
+            }
+
+            if (xQueueSend(queueBlinkyLEDPackets, &bTmpStateLED, portMAX_DELAY) != pdPASS)
+            {
+                ESP_LOGE(LOG_TAG, "Unable to push packet into Queue");
+            }
+            vTaskDelay(200 / portTICK_PERIOD_MS);
+        }
+        vTaskDelay(50 / portTICK_PERIOD_MS);
+    }
+}
+
+void vTaskReceiveData(void *arg)
+{
+    BLINKY_PACKET_t bTmpStateLED = LED_OFF;
+
+    while (1)
+    {
+        if (xQueueReceive(queueBlinkyLEDPackets, &bTmpStateLED, portMAX_DELAY) != pdTRUE)
+        {
+            ESP_LOGE(LOG_TAG, "Unable to receive packet from Queue");
+        }
+        else
+        {
+            //Successfully RECEIVED the packet
+            switch (bTmpStateLED)
+            {
+            case LED_ON:
+                bLEDisOn = true;
+                gpio_set_level(GPIO_LED, 1); //switch on
+                ESP_LOGI(LOG_TAG,"rec ON");
+                break;
+
+            case LED_OFF:
+                bLEDisOn = false;
+                gpio_set_level(GPIO_LED, 0); //switch off
+                ESP_LOGI(LOG_TAG,"rec OFF");
+                break;
+
+            default:
+                bLEDisOn = false;
+                gpio_set_level(GPIO_LED, 0); //switch off
+                break;
+            }
+        }
+        vTaskDelay(200 / portTICK_PERIOD_MS);
+    }
+}

main/Blinky_LED.h

@@ -0,0 +1,35 @@
+#ifndef H_BLINKY_LED
+#define H_BLINKY_LED
+
+#include <string.h>
+#include "esp_wifi.h"
+#include "esp_system.h"
+#include "esp_log.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "driver/gpio.h"
+
+#include "Mesh_OTA.h"
+
+#define GPIO_BOOT_BTN   0
+#define GPIO_LED        2
+
+#define GPIO_INPUT_PIN_SEL  (1ULL<<GPIO_BOOT_BTN) 
+
+ enum blinky_packet_type 
+ {
+        LED_OFF,  
+        LED_ON,          
+};
+
+typedef enum blinky_packet_type  BLINKY_PACKET_t;
+
+esp_err_t errBlinkyLEDInitialize();
+
+void vGPIOInitialize();
+void vTaskReadUserInput(void *arg);
+void vTaskReceiveData(void *arg);
+
+#endif /* H_BLINKY_LED */
+ 
+ 

main/CMakeLists.txt

@@ -1,2 +1,2 @@
-idf_component_register(SRCS "Main.c"
+idf_component_register(SRCS "Blinky_LED.c" "Main.c"
                     INCLUDE_DIRS ".")

main/Main.c

@@ -12,6 +12,7 @@
 #include "esp_partition.h"
 
 #include "Mesh_OTA.h"
+#include "Blinky_LED.h"
 
 static const char *LOG_TAG = "esp_main";
 
@@ -25,6 +26,7 @@ void app_main(void)
     //start ota
 
     //start app 
+    errBlinkyLEDInitialize();
 
 }