debug osd_framerate_hz

Author: hntirgeam

src/main/fc/settings.yaml

@@ -84,7 +84,7 @@ tables:
       "VIBE", "CRUISE", "REM_FLIGHT_TIME", "SMARTAUDIO", "ACC",
       "NAV_YAW", "PCF8574", "DYN_GYRO_LPF", "AUTOLEVEL", "ALTITUDE",
       "AUTOTRIM", "AUTOTUNE", "RATE_DYNAMICS", "LANDING", "POS_EST",
-      "ADAPTIVE_FILTER", "HEADTRACKER", "GPS", "LULU", "SBUS2"]
+      "ADAPTIVE_FILTER", "HEADTRACKER", "GPS", "LULU", "SBUS2", "OSD_REFRESH"]
   - name: aux_operator
     values: ["OR", "AND"]
     enum: modeActivationOperator_e

src/main/io/osd.c

@@ -29,6 +29,7 @@
 #include <ctype.h>
 #include <math.h>
 #include <inttypes.h>
+#include <limits.h>
 
 #include "platform.h"
 
@@ -4272,6 +4273,10 @@ void osdDrawNextElement(void)
         if (elementsPerCycle > activeElements) elementsPerCycle = activeElements;
     }
 
+    DEBUG_SET(DEBUG_OSD_REFRESH, 0, elementsPerCycle);
+    DEBUG_SET(DEBUG_OSD_REFRESH, 1, activeElements);
+    DEBUG_SET(DEBUG_OSD_REFRESH, 2, framerate_hz);
+
     for (uint8_t i = 0; i < elementsPerCycle; i++) {
         uint8_t index = elementIndex;
         do {