AP_InertialSensor: use AP_Math rand_float()

Yukong · May 3, 2017 · 62b8269 · 62b8269
1 parent 2fcecaa
commit 62b8269
Show file tree

Hide file tree

Showing 2 changed files with 0 additions and 7 deletions.
diff --git a/libraries/AP_InertialSensor/AP_InertialSensor_SITL.cpp b/libraries/AP_InertialSensor/AP_InertialSensor_SITL.cpp
@@ -148,12 +148,6 @@ void AP_InertialSensor_SITL::timer_update(void)
     }
 }
 
-// generate a random float between -1 and 1
-float AP_InertialSensor_SITL::rand_float(void)
-{
-    return ((((unsigned)random()) % 2000000) - 1.0e6) / 1.0e6;
-}
-
 float AP_InertialSensor_SITL::gyro_drift(void)
 {
     if (sitl->drift_speed == 0.0f ||

diff --git a/libraries/AP_InertialSensor/AP_InertialSensor_SITL.h b/libraries/AP_InertialSensor/AP_InertialSensor_SITL.h
@@ -21,7 +21,6 @@ class AP_InertialSensor_SITL : public AP_InertialSensor_Backend
 private:
     bool init_sensor(void);
     void timer_update();
-    float rand_float(void);
     float gyro_drift(void);
     void generate_accel(uint8_t instance);
     void generate_gyro(uint8_t instance);