Add ampfactor to control final motor power

src/monocoque/devices/serialdevice.c

@@ -66,11 +66,12 @@ int arduino_simhaptic_update(SimDevice* this, SimData* simdata)
     double play = slipeffect(simdata, this->hapticeffect.effecttype, this->hapticeffect.tyre, this->hapticeffect.threshold, this->hapticeffect.useconfig, this->hapticeffect.configcheck, this->hapticeffect.tyrediameterconfig);
 
     double rplay = play;
+    play = play * serialdevice->ampfactor;
     if(play > 1.0)
     {
         play = 1.0;
     }
-    int effectspeed = ceil( 255 * play );
+    int effectspeed = ceil(255 * play);
 
     int motor = serialdevice->motorsposition;
 
@@ -161,6 +162,7 @@ SerialDevice* new_serial_device(DeviceSettings* ds, MonocoqueSettings* ms) {
             this->u.simhapticdata.effect3 = 0;
             this->u.simhapticdata.effect4 = 0;
             this->state = 0;
+            this->ampfactor = ds->serialdevsettings.ampfactor;
             slogi("Initializing arduino device for haptic effects.");
             break;
     }

src/monocoque/devices/simdevice.h

@@ -50,6 +50,7 @@ typedef struct
     SerialDeviceType devicetype;
     // move these two they only apply to the haptic device
     int motorsposition;
+    double ampfactor;
     double state;
     union
     {

src/monocoque/helper/confighelper.c

@@ -415,6 +415,18 @@ int devsetup(const char* device_type, const char* device_subtype, const char* co
             int motorposition = 8;
             config_setting_lookup_int(device_settings, "motors", &motorposition);
             ds->serialdevsettings.motorsposition = motorposition;
+
+            double ampfactor = 1.0;
+            ds->serialdevsettings.ampfactor = 1.0;
+            int found = config_setting_lookup_float(device_settings, "ampfactor", &ampfactor);
+            if(found == 0)
+            {
+                ds->serialdevsettings.ampfactor = 1.0;
+            }
+            else
+            {
+                ds->serialdevsettings.ampfactor = ampfactor;
+            }
         }
 
     }

src/monocoque/helper/confighelper.h

@@ -118,6 +118,7 @@ typedef struct
 {
     char* portdev;
     MotorPosition motorsposition;
+    float ampfactor;
 }
 SerialDeviceSettings;