Add numlights setting

src/monocoque/devices/serialdevice.c

@@ -39,7 +39,7 @@ int arduino_shiftlights_update(SimDevice* this, SimData* simdata)
     int result = 1;
 
 
-    int num_avail_leds = 6;
+    int num_avail_leds = serialdevice->numlights;
     int rpm = simdata->rpms;
     int maxrpm = simdata->maxrpm;
     int litleds = 0;
@@ -197,6 +197,7 @@ SerialDevice* new_serial_device(DeviceSettings* ds, MonocoqueSettings* ms) {
     switch (ds->dev_subtype) {
         case (SIMDEVTYPE_SHIFTLIGHTS):
             this->devicetype = ARDUINODEV__SHIFTLIGHTS;
+            this->numlights = ds->serialdevsettings.numlights;
             this->m.vtable = &arduino_shiftlights_vtable;
             slogi("Initializing arduino device for shiftlights.");
             break;

src/monocoque/devices/simdevice.h

@@ -52,6 +52,7 @@ typedef struct
     SerialDeviceType devicetype;
     // move these two they only apply to the haptic device
     int motorsposition;
+    int numlights;
     int baudrate;
     double ampfactor;
     double state;

src/monocoque/helper/confighelper.c

@@ -716,6 +716,10 @@ int devsetup(const char* device_type, const char* device_subtype, const char* co
             config_setting_lookup_int(device_settings, "motors", &motorposition);
             ds->serialdevsettings.motorsposition = motorposition;
 
+            int numlights = 6;
+            config_setting_lookup_int(device_settings, "numlights", &numlights);
+            ds->serialdevsettings.numlights = numlights;
+
             int baud = 9600;
             config_setting_lookup_int(device_settings, "baud", &baud);
             ds->serialdevsettings.baud = baud;

src/monocoque/helper/confighelper.h

@@ -152,6 +152,7 @@ typedef struct
 {
     char* portdev;
     MotorPosition motorsposition;
+    int numlights;
     float ampfactor;
     int baud;
 }