Index: firmware/App/Controllers/Fans.c
===================================================================
diff -u -ra9315539f527b92523b1598ff91e47db4d71dae2 -re0cdf49eb0f54239e5d765282e0952cea7ded1bd
--- firmware/App/Controllers/Fans.c	(.../Fans.c)	(revision a9315539f527b92523b1598ff91e47db4d71dae2)
+++ firmware/App/Controllers/Fans.c	(.../Fans.c)	(revision e0cdf49eb0f54239e5d765282e0952cea7ded1bd)
@@ -36,27 +36,27 @@
 
 // ********** private definitions **********
 
-#define FANS_MIN_DUTY_CYCLE                          0.1                                                        ///< Fans min PWM.
-#define FANS_MAX_DUTY_CYCLE                          0.95                                                       ///< Fans max PWM.
+#define FANS_MIN_DUTY_CYCLE                          0.1F                                                       ///< Fans min PWM.
+#define FANS_MAX_DUTY_CYCLE                          0.95F                                                      ///< Fans max PWM.
 #define MIN_ALLOWED_AMBIENT_TEMPERATURE              20                                                         ///< Min allowed ambient temperature.
 #define MAX_ALLOWED_AMBINET_TEMPERATURE              70                                                         ///< Max allowed ambient temperature.
-#define FANS_MAX_ALLOWED_RAMP_UP_DELTA_DUTY_CYCLE    0.3                                                        ///< Fans max allowed ramp up PWM change.
-#define FANS_MAX_ALLOWED_RAMP_DOWN_DELTA_DUTY_CYCLE  0.005                                                      ///< Fans min allowed ramp down PWM change.
+#define FANS_MAX_ALLOWED_RAMP_UP_DELTA_DUTY_CYCLE    0.3F                                                       ///< Fans max allowed ramp up PWM change.
+#define FANS_MAX_ALLOWED_RAMP_DOWN_DELTA_DUTY_CYCLE  0.005F                                                     ///< Fans min allowed ramp down PWM change.
 
-#define TOGGLE_PERIOD_RESOLUTION_SECONDS             0.0000025                                                  ///< FPGA fans toggle period resolution in micro seconds.
+#define TOGGLE_PERIOD_RESOLUTION_SECONDS             0.0000025F                                                 ///< FPGA fans toggle period resolution in micro seconds.
 #define ROTATIONAL_TO_TOGGLE_PERIOD_CONVERSION       4                                                          ///< FPGA rotational to toggle period conversion coefficient.
 
 #define FANS_DATA_PUBLISH_INTERVAL                   ( MS_PER_SECOND / TASK_GENERAL_INTERVAL )                  ///< Fans publish data time interval in counts.
 #define FANS_CONTROL_INTERVAL                        ( MS_PER_SECOND / TASK_GENERAL_INTERVAL )                  ///< Fans control time interval in counts.
 #define FANS_ZERO_RPM_TOGGLE_PERIOD_VALUE            0xFFFF                                                     ///< Fans zero RPM toggle period value.
 #define MIN_TARGET_RPM_IN_SELF_TEST                  1000                                                       ///< Fans min target RPM that they should be during POST.
 #define FANS_SELF_TEST_WAIT_INTERVAL                 ( MS_PER_SECOND / TASK_GENERAL_INTERVAL )                  ///< Fans self test wait time for the fans to get to RPM.
-#define FANS_SELF_TEST_TARGET_PWM                    0.5                                                        ///< Fans self test target PWM for testing the fans are running.
+#define FANS_SELF_TEST_TARGET_PWM                    0.5F                                                       ///< Fans self test target PWM for testing the fans are running.
 #define FANS_MAX_ALLOWED_RPM_OUT_OF_RANGE_INTERVAL   ( 3 * MS_PER_SECOND )                                      ///< Fans max allowed RPM out of range time interval.
 #define FANS_MAX_ALLOWED_RPM                         5500                                                       ///< Fans max allowed RPM value.
 #define FANS_MIN_ALLOWED_RPM                         150                                                        ///< Fans max allowed RPM value.
-#define FANS_MIN_RPM_OUT_OF_RANGE_TOL                0.25                                                       ///< Fans min RPM out of range tolerance.
-#define FANS_MAX_RPM_OUT_OF_RANGE_TOL                0.5                                                        ///< Fans max RPM out of range tolerance.
+#define FANS_MIN_RPM_OUT_OF_RANGE_TOL                0.25F                                                      ///< Fans min RPM out of range tolerance.
+#define FANS_MAX_RPM_OUT_OF_RANGE_TOL                0.5F                                                       ///< Fans max RPM out of range tolerance.
 #define DATA_PUBLISH_COUNTER_START_COUNT             4                                                          ///< Data publish counter start count.
 
 /// Fans exec states