delete ready and cwready at start in case there is a problem with these files

main.c

@@ -24,7 +24,10 @@
 int main(int argc, char * argv[]) {
 	
   FILE * rpitx_stop = popen("sudo systemctl stop rpitx", "r");
-  pclose(rpitx_stop);	
+  pclose(rpitx_stop);
+	
+  FILE * file_deletes = popen("sudo rm /home/pi/CubeSatSim/ready /home/pi/CubeSatSim/cwready > /dev/null", "r");
+  pclose(file_deletes);	
 	
   printf("Test bus 1\n");
   fflush(stdout);