stats:

- cosmetic changes from code review
- not enabling stats on any F3 (not enough flash)

src/main/cli/settings.c

@@ -1417,11 +1417,11 @@ const clivalue_t valueTable[] = {
     { "flysky_spi_rf_channels", VAR_UINT8 | MASTER_VALUE | MODE_ARRAY, .config.array.length = 16, PG_FLYSKY_CONFIG, offsetof(flySkyConfig_t, rfChannelMap) },
 #endif
 
-#ifdef USE_STATS
+#ifdef USE_PERSISTENT_STATS
     { "stats",                  VAR_INT8   | MASTER_VALUE | MODE_LOOKUP, .config.lookup = { TABLE_OFF_ON }, PG_STATS_CONFIG, offsetof(statsConfig_t, stats_enabled) },
     { "stats_total_flights",    VAR_UINT32 | MASTER_VALUE, .config.u32Max = UINT32_MAX, PG_STATS_CONFIG, offsetof(statsConfig_t, stats_total_flights) },
-    { "stats_total_time",       VAR_UINT32 | MASTER_VALUE, .config.u32Max = UINT32_MAX, PG_STATS_CONFIG, offsetof(statsConfig_t, stats_total_time) },
+    { "stats_total_time_s",     VAR_UINT32 | MASTER_VALUE, .config.u32Max = UINT32_MAX, PG_STATS_CONFIG, offsetof(statsConfig_t, stats_total_time_s) },
-    { "stats_total_dist",       VAR_UINT32 | MASTER_VALUE, .config.u32Max = UINT32_MAX, PG_STATS_CONFIG, offsetof(statsConfig_t, stats_total_dist) },
+    { "stats_total_dist_m",     VAR_UINT32 | MASTER_VALUE, .config.u32Max = UINT32_MAX, PG_STATS_CONFIG, offsetof(statsConfig_t, stats_total_dist_m) },
 #endif
 };
 

src/main/fc/core.c

@@ -371,7 +371,9 @@ void disarm(void)
 #endif
         flipOverAfterCrashActive = false;
 
+#ifdef USE_PERSISTENT_STATS
         statsOnDisarm();
+#endif
 
         // if ARMING_DISABLED_RUNAWAY_TAKEOFF is set then we want to play it's beep pattern instead
         if (!(getArmingDisableFlags() & ARMING_DISABLED_RUNAWAY_TAKEOFF)) {
@@ -486,7 +488,10 @@ void tryArm(void)
 #else
         beeper(BEEPER_ARMING);
 #endif
+
+#ifdef USE_PERSISTENT_STATS
         statsOnArm();
+#endif
 
 #ifdef USE_RUNAWAY_TAKEOFF
         runawayTakeoffDeactivateUs = 0;
@@ -978,8 +983,10 @@ bool processRx(timeUs_t currentTimeUs)
 
     pidSetAntiGravityState(IS_RC_MODE_ACTIVE(BOXANTIGRAVITY) || featureIsEnabled(FEATURE_ANTI_GRAVITY));
 
+#ifdef USE_PERSISTENT_STATS
     /* allow the stats collector to do periodic tasks */
     statsOnLoop();
+#endif
 
     return true;
 }

src/main/fc/stats.c

@@ -1,25 +1,26 @@
 
 #include "platform.h"
 
-#ifdef USE_STATS
+#ifdef USE_PERSISTENT_STATS
 
 #include "drivers/time.h"
 
 #include "fc/config.h"
 #include "fc/runtime_config.h"
 #include "fc/stats.h"
-#include "pg/stats.h"
 
 #include "io/beeper.h"
 #include "io/gps.h"
 
+#include "pg/stats.h"
+
 
 #define MIN_FLIGHT_TIME_TO_RECORD_STATS_S 10    //prevent recording stats for that short "flights" [s]
 #define STATS_SAVE_DELAY_MS              500    //let disarming complete and save stats after this time
 
-static uint32_t arm_millis;
+static timeMs_t arm_millis;
 static uint32_t arm_distance_cm;
-static uint32_t save_pending_millis;  // 0 = none
+static timeMs_t save_pending_millis;  // 0 = none
 
 #ifdef USE_GPS
     #define DISTANCE_FLOWN_CM (GPS_distanceFlownInCm)
@@ -39,8 +40,8 @@ void statsOnDisarm(void)
         uint32_t dt = (millis() - arm_millis) / 1000;
         if (dt >= MIN_FLIGHT_TIME_TO_RECORD_STATS_S) {
             statsConfigMutable()->stats_total_flights += 1;    //arm/flight counter
-            statsConfigMutable()->stats_total_time += dt;   //[s]
+            statsConfigMutable()->stats_total_time_s += dt;   //[s]
-            statsConfigMutable()->stats_total_dist += (DISTANCE_FLOWN_CM - arm_distance_cm) / 100;   //[m]
+            statsConfigMutable()->stats_total_dist_m += (DISTANCE_FLOWN_CM - arm_distance_cm) / 100;   //[m]
             /* signal that stats need to be saved but don't execute time consuming flash operation
                now - let the disarming process complete and then execute the actual save */
             save_pending_millis = millis();

src/main/fc/stats.h

@@ -1,15 +1,4 @@
 
-#pragma once
-#ifdef USE_STATS
-
 void statsOnArm(void);
 void statsOnDisarm(void);
 void statsOnLoop(void);
-
-#else
-
-#define statsOnArm()    do {} while (0)
-#define statsOnDisarm() do {} while (0)
-#define statsOnLoop()   do {} while (0)
-
-#endif

src/main/pg/stats.c

@@ -20,7 +20,7 @@
 
 #include "platform.h"
 
-#ifdef USE_STATS
+#ifdef USE_PERSISTENT_STATS
 
 #include "pg/pg.h"
 #include "pg/pg_ids.h"
@@ -32,8 +32,8 @@ PG_REGISTER_WITH_RESET_TEMPLATE(statsConfig_t, statsConfig, PG_STATS_CONFIG, 1);
 PG_RESET_TEMPLATE(statsConfig_t, statsConfig,
     .stats_enabled = 0,
     .stats_total_flights = 0,
-    .stats_total_time = 0,
+    .stats_total_time_s = 0,
-    .stats_total_dist = 0,
+    .stats_total_dist_m = 0,
 );
 
 #endif

src/main/pg/stats.h

@@ -25,8 +25,8 @@
 
 typedef struct statsConfig_s {
     uint32_t stats_total_flights;
-    uint32_t stats_total_time; // [s]
+    uint32_t stats_total_time_s; // [s]
-    uint32_t stats_total_dist; // [m]
+    uint32_t stats_total_dist_m; // [m]
     uint8_t  stats_enabled;
 } statsConfig_t;
 

src/main/target/common_pre.h

@@ -184,7 +184,6 @@
 #define USE_MSP_DISPLAYPORT
 #define USE_MSP_OVER_TELEMETRY
 #define USE_LED_STRIP
-#define USE_STATS
 #endif
 
 #if ((FLASH_SIZE > 256) || (FEATURE_CUT_LEVEL < 11))
@@ -300,5 +299,6 @@
 #define USE_TELEMETRY_SENSORS_DISABLED_DETAILS
 // Re-enable this after 4.0 has been released, and remove the define from STM32F4DISCOVERY
 //#define USE_VTX_TABLE
+#define USE_PERSISTENT_STATS
 #endif