migration repo

src/main.cpp

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+#include "../lib/windentelemetry.h"
+#include <Arduino.h>
+#include <U8g2lib.h>
+#include <RadioLib.h>
+
+#ifdef DEVICE_WINDE
+#include <tacho.h>
+#endif
+
+#ifdef DEVICE_SAILPLANE
+#include <airspeed.h>
+#endif
+
+SX1262 radio = new Module(LORA_NSS, LORA_DIO1, LORA_NRST, LORA_BUSY);
+
+#ifdef DEVICE_WINDE
+volatile bool receivedFlag = false;
+
+// this function is called when a complete packet
+// is received by the module
+// IMPORTANT: this function MUST be 'void' type
+//            and MUST NOT have any arguments!
+#if defined(ESP8266) || defined(ESP32)
+ICACHE_RAM_ATTR
+#endif
+void setFlag(void)
+{
+  // we got a packet, set the flag
+  receivedFlag = true;
+}
+
+#endif
+#ifdef HELTEC_WIFI_LORA_32_V3
+U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2(U8G2_R0, OLED_RST, OLED_CLK, OLED_DATA);
+#endif
+
+void setup()
+{
+  /* Serial to display data */
+  Serial.begin(115200);
+  Serial.println("start");
+  int state = radio.begin(LORA_FREQ);
+  if (state == RADIOLIB_ERR_NONE)
+  {
+    Serial.println(F("success!"));
+  }
+  else
+  {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true)
+    {
+      delay(10);
+    }
+  }
+  u8g2.begin();
+  u8g2.clearBuffer();
+  u8g2.setFont(u8g2_font_ncenB14_tr);
+#ifdef DEVICE_SAILPLANE
+  u8g2.drawStr(0, 20, "Start Plane");
+  init_2ndi2c();
+  init_airspeed_sensor();
+  init_pressure_sensor();
+#endif
+#ifdef DEVICE_WINDE
+  u8g2.drawStr(0, 20, "Start Winde");
+  init_servo();
+  init_pixel();
+
+  radio.setPacketReceivedAction(setFlag);
+
+  // start listening for LoRa packets
+
+  state = radio.startReceive();
+  if (state == RADIOLIB_ERR_NONE)
+  {
+    Serial.println(F("success!"));
+  }
+  else
+  {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true)
+    {
+      delay(10);
+    }
+  }
+#endif
+  u8g2.sendBuffer();
+}
+
+void loop()
+{
+#ifdef DEVICE_SAILPLANE
+
+  /* Read the sensor */
+  get_pressure();
+  int vel_kmh = get_airspeed_kmh();
+  u8g2.clearBuffer();
+  u8g2.setFont(u8g2_font_logisoso42_tr);
+  u8g2.setCursor(0, 60);
+  u8g2.print(vel_kmh);
+  u8g2.sendBuffer();
+  if (vel_kmh > 30)
+  {
+    String data = String(vel_kmh);
+    int state = radio.transmit(data);
+    if (state == RADIOLIB_ERR_NONE)
+    {
+      // the packet was successfully transmitted
+      Serial.println(F("success!"));
+
+      // print measured data rate
+      Serial.print(F("[SX1262] Datarate:\t"));
+      Serial.print(radio.getDataRate());
+      Serial.println(F(" bps"));
+    }
+    else if (state == RADIOLIB_ERR_PACKET_TOO_LONG)
+    {
+      // the supplied packet was longer than 256 bytes
+      Serial.println(F("too long!"));
+    }
+    else if (state == RADIOLIB_ERR_TX_TIMEOUT)
+    {
+      // timeout occured while transmitting packet
+      Serial.println(F("timeout!"));
+    }
+    else
+    {
+      // some other error occurred
+      Serial.print(F("failed, code "));
+      Serial.println(state);
+    }
+
+#ifdef DEBUG
+    /* Display the data */
+    Serial.print("IAS (km/h): ");
+    Serial.println(vel_kmh);
+    Serial.print(pres.pres_pa(), 6);
+    Serial.print("IAS (m/s): ");
+    Serial.println(ias);
+    Serial.println(vel_kmh);
+    Serial.print("\t");
+    Serial.print(pres.die_temp_c(), 6);
+    Serial.print("\n");
+#endif
+    delay(1000);
+  }
+
+#endif
+#ifdef DEVICE_WINDE
+  if (receivedFlag)
+  {
+    // reset flag
+    receivedFlag = false;
+
+    // you can read received data as an Arduino String
+    String str;
+    int state = radio.readData(str);
+
+    // you can also read received data as byte array
+    /*
+      byte byteArr[8];
+      int numBytes = radio.getPacketLength();
+      int state = radio.readData(byteArr, numBytes);
+    */
+
+    if (state == RADIOLIB_ERR_NONE)
+    {
+      // packet was successfully received
+      u8g2.clearBuffer();
+      u8g2.setFont(u8g2_font_logisoso42_tr);
+      u8g2.setCursor(0, 60);
+      u8g2.print(str);
+      u8g2.sendBuffer();
+      Serial.println(str);
+      int speed = str.toInt();
+      set_tacho(speed, 70, 150);
+    }
+  }
+#endif
+}