fix config stuff

src/counter.c

@@ -1,6 +1,7 @@
 #include <wiringPi.h>
 #include <wiringPiSPI.h>
 #include <stdint.h>
+#include <stdlib.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <libconfig.h>
@@ -49,11 +50,13 @@ void readConfig() {
     exit(-1);
   }
 }
+
 void start() {
   wiringPiISR(INTR_IN, INT_EDGE_RISING, isr);
 }
 
 int main (void) {
+  readConfig();
   init();
   ls7366rInit(SPI_CHAN);
   influxInit(&cfg);

src/influx.c

@@ -8,7 +8,7 @@
 
 
 const char INFLUXURL_KEY[] = "influxUrl";
-const char DEFAULT_INFLUXURL[] = "https://home.hottis.de/influx/write?db=smarthome2&precision=ms";
+const char DEFAULT_INFLUXURL[] = "http://172.16.3.15:8086/write?db=smarthome2&precision=ms";
 const char *influxUrl;
 const char INFLUXUSER_KEY[] = "influxUser";
 const char *influxUser;