* integrated real modem code into the sketch

wakamaa_integrated/wakamaa_integrated.ino

@@ -0,0 +1,59 @@
+#include <Arduino.h>
+#include <wakaama-client.h>
+
+#include <Sodaq_wdt.h>
+#include <Sodaq_nbIOT.h>
+
+#define MODEM_ON_OFF_PIN 7
+#define MODEM_STREAM Serial1
+
+#define DEBUG_STREAM SerialUSB
+//#define DEBUG_STREAM_BAUD 115200
+#define DEBUG_STREAM_BAUD 9600
+
+Sodaq_nbIOT nbIOT;
+int socket;
+
+// constructor only sets uri, init() called later so we can debug print
+ArduinoClient wakaamaClient("coap://5.39.83.206:5683");
+
+void setup() {
+  DEBUG_STREAM.begin(DEBUG_STREAM_BAUD);
+  while(!DEBUG_STREAM) {
+    ;
+  }
+  MODEM_STREAM.begin(nbIOT.getDefaultBaudrate());
+  while(!MODEM_STREAM) {
+    ;
+  }
+
+  DEBUG_STREAM.println(F("nbIOT init(): start"));
+  nbIOT.init(MODEM_STREAM, MODEM_ON_OFF_PIN);
+  nbIOT.setDiag(DEBUG_STREAM);
+  DEBUG_STREAM.println(F("nbIOT init(): done"));
+
+  // initialize the client
+  nbIOT.connectSocket();
+  wakaamaClient.init(&nbIOT);
+}
+
+void loop() {
+  DEBUG_STREAM.println(F("Checking modem state ... "));
+
+  nbIOT.isConnected();
+
+  if(!nbIOT.isRegistered()) {
+    DEBUG_STREAM.println(F("Modem is deregistered, trying to reconnect."));
+    if(!nbIOT.reconnectSocket()) {
+      delay(1000);
+      return;
+    }
+  }
+
+  // our worker loop
+  wakaamaClient.doWorkStep();
+
+  // sleep a bit?
+  delay(1000);
+}
+