Merge pull request 'feature/backend' (#4) from feature/backend into main

Reviewed-on: #4

node/main/main.h

@@ -0,0 +1,33 @@
+#ifndef MAIN_H
+#define MAIN_H
+
+#include "freertos/FreeRTOS.h"
+#include "esp_event.h"
+#include "driver/gpio.h"
+#include "nvs_flash.h"
+#include "driver/i2c.h"
+
+#include "TheThingsNetwork.h"
+
+#define SDA_PIN GPIO_NUM_4
+#define SCL_PIN GPIO_NUM_15
+
+// Pins and other resources
+#define TTN_SPI_HOST      HSPI_HOST
+#define TTN_SPI_DMA_CHAN  1
+#define TTN_PIN_SPI_SCLK  5
+#define TTN_PIN_SPI_MOSI  27
+#define TTN_PIN_SPI_MISO  19
+#define TTN_PIN_NSS       18
+#define TTN_PIN_RXTX      TTN_NOT_CONNECTED
+#define TTN_PIN_RST       14
+#define TTN_PIN_DIO0      26
+#define TTN_PIN_DIO1      35
+
+static TheThingsNetwork ttn;
+
+const unsigned TX_INTERVAL = 60*15;
+static uint8_t msgData[] = "BBBBBBBB"; //8x 0x
+
+
+#endif /* MAIN_H */