Eduard Medla / Mbed 2 deprecated Autonomous_quadcopter

Regenerating PPM signal based on distances from ultrasonic sensors, ESP8266 for connectin via wifi. Autonomous quadcopter behaviour, autonomou height holding. Flying direction based on front and back ultrasonic sensors.

Dependencies:   ConfigFile HCSR04 PID PPM2 mbed-rtos mbed

Diff: hardware.h

Branch:
DistanceRegulation
Revision:
15:9cdf757269fb
Parent:
14:076ef843e1ba
Child:
16:9490bb68e1fb
--- a/hardware.h	Fri Oct 27 14:59:21 2017 +0000
+++ b/hardware.h	Fri Oct 27 15:29:51 2017 +0000
@@ -35,7 +35,9 @@
 
 
 char*  _str = new char[1024];
+char* _serverMessage = new char[1024];
 bool pidChanged = false;
+// zero is default value
 float _P = 0;
 float _I = 0;
 float _D = 0;
@@ -62,13 +64,19 @@
 
 void writeSettingsToConfig(void){
     ConvertToCharArray(_P);
-    _configFile.setValue("P", _str);    
+    if(!_configFile.setValue("P", _str))
+        strcat(_serverMessage, "P value could not be saved to configFile\n\r");
     ConvertToCharArray(_I);
-    _configFile.setValue("I", _str);
+    if(!_configFile.setValue("I", _str))
+        strcat(_serverMessage, "I value could not be saved to configFile\n\r");
     ConvertToCharArray(_D);
-    _configFile.setValue("D", _str);
+    if(!_configFile.setValue("D", _str))
+        strcat(_serverMessage, "D value could not be saved to configFile\n\r");
     ConvertToCharArray(_groundSetPoint);
-    _configFile.setValue("groundSetPoint", _str);
+    if(!_configFile.setValue("groundSetPoint", _str)){
+        strcat(_serverMessage, "groundSetPoint value could not be saved to configFile\n\r");
+        pc.printf("groundSetPoint value could not be saved to configFile\n\r");
+    }
     
     _configFile.write("/local/config.cfg");