Fixed up adjustment range OSD display and made it configurable.

src/main/fc/rc_adjustments.c

@@ -42,10 +42,6 @@
 #include "io/beeper.h"
 #include "io/motors.h"
 
-#if defined(USE_OSD) && defined(USE_OSD_ADJUSTMENTS) 
-#include "io/osd.h"
-#endif
-
 #include "fc/config.h"
 #include "fc/controlrate_profile.h"
 #include "fc/rc_adjustments.h"
@@ -207,7 +203,7 @@ static const adjustmentConfig_t defaultAdjustmentConfigs[ADJUSTMENT_FUNCTION_COU
 };
 
 #if defined(USE_OSD) && defined(USE_OSD_ADJUSTMENTS)
-static const char * adjustmentLabels[] = {
+static const char const *adjustmentLabels[] = {
     "RC RATE",
     "RC EXPO",
     "THROTTLE EXPO",
@@ -233,6 +229,9 @@ static const char * adjustmentLabels[] = {
     "D SETPOINT TRANSITION",
     "HORIZON STRENGTH",
 };
+
+const char const *adjustmentRangeName;
+int adjustmentRangeValue = -1;
 #endif
 
 #define ADJUSTMENT_FUNCTION_CONFIG_INDEX_OFFSET 1
@@ -434,6 +433,10 @@ void processRcAdjustments(controlRateConfig_t *controlRateConfig)
         if (cmp32(now, adjustmentState->timeoutAt) >= 0) {
             adjustmentState->timeoutAt = now + RESET_FREQUENCY_2HZ;
             MARK_ADJUSTMENT_FUNCTION_AS_READY(adjustmentIndex);
+
+#if defined(USE_OSD) && defined(USE_OSD_ADJUSTMENTS)
+            adjustmentRangeValue = -1;
+#endif
         }
 
         if (!canUseRxData) {
@@ -467,8 +470,9 @@ void processRcAdjustments(controlRateConfig_t *controlRateConfig)
         }
 
 #if defined(USE_OSD) && defined(USE_OSD_ADJUSTMENTS)
-        if (newValue != -1) {
-            osdShowAdjustment(adjustmentLabels[adjustmentFunction], newValue);
+        if (newValue != -1 && adjustmentState->config->adjustmentFunction != ADJUSTMENT_RATE_PROFILE) { // Rate profile already has an OSD element
+            adjustmentRangeName = &adjustmentLabels[adjustmentFunction - 1][0];
+            adjustmentRangeValue = newValue;
         }
 #else
         UNUSED(newValue);

src/main/fc/rc_adjustments.h

@@ -93,6 +93,9 @@ typedef struct adjustmentState_s {
 
 #define MAX_ADJUSTMENT_RANGE_COUNT 15
 
+extern char const *adjustmentRangeName;
+extern int adjustmentRangeValue;
+
 PG_DECLARE_ARRAY(adjustmentRange_t, MAX_ADJUSTMENT_RANGE_COUNT, adjustmentRanges);
 
 void resetAdjustmentStates(void);

src/main/fc/settings.c

@@ -732,6 +732,7 @@ const clivalue_t valueTable[] = {
     { "osd_esc_tmp_pos",            VAR_UINT16  | MASTER_VALUE, .config.minmax = { 0, OSD_POSCFG_MAX }, PG_OSD_CONFIG, offsetof(osdConfig_t, item_pos[OSD_ESC_TMP]) },
     { "osd_esc_rpm_pos",            VAR_UINT16  | MASTER_VALUE, .config.minmax = { 0, OSD_POSCFG_MAX }, PG_OSD_CONFIG, offsetof(osdConfig_t, item_pos[OSD_ESC_RPM]) },
     { "osd_rtc_date_time_pos",      VAR_UINT16  | MASTER_VALUE, .config.minmax = { 0, OSD_POSCFG_MAX }, PG_OSD_CONFIG, offsetof(osdConfig_t, item_pos[OSD_RTC_DATETIME]) },
+    { "osd_adjustment_range_pos",   VAR_UINT16  | MASTER_VALUE, .config.minmax = { 0, OSD_POSCFG_MAX }, PG_OSD_CONFIG, offsetof(osdConfig_t, item_pos[OSD_ADJUSTMENT_RANGE]) },
 
     { "osd_stat_max_spd",           VAR_UINT8   | MASTER_VALUE | MODE_LOOKUP, .config.lookup = { TABLE_OFF_ON }, PG_OSD_CONFIG, offsetof(osdConfig_t, enabled_stats[OSD_STAT_MAX_SPEED])},
     { "osd_stat_max_dist",          VAR_UINT8   | MASTER_VALUE | MODE_LOOKUP, .config.lookup = { TABLE_OFF_ON }, PG_OSD_CONFIG, offsetof(osdConfig_t, enabled_stats[OSD_STAT_MAX_DISTANCE])},

src/main/io/osd.c

@@ -738,6 +738,13 @@ static void osdDrawSingleElement(uint8_t item)
         printRtcDateTime(&buff[0]);
         break;
 #endif
+
+#ifdef USE_OSD_ADJUSTMENTS
+    case OSD_ADJUSTMENT_RANGE:
+        tfp_sprintf(buff, "%s: %3d", adjustmentRangeName, adjustmentRangeValue);
+
+        break;
+#endif
     default:
         return;
     }
@@ -807,6 +814,9 @@ static void osdDrawElements(void)
   osdDrawSingleElement(OSD_RTC_DATETIME);
 #endif
 
+#ifdef USE_OSD_ADJUSTMENTS
+    osdDrawSingleElement(OSD_ADJUSTMENT_RANGE);
+#endif
 }
 
 void pgResetFn_osdConfig(osdConfig_t *osdConfig)
@@ -1155,12 +1165,6 @@ STATIC_UNIT_TESTED void osdRefresh(timeUs_t currentTimeUs)
 {
     static timeUs_t lastTimeUs = 0;
 
-#ifdef USE_OSD_ADJUSTMENTS
-    if (isAnyAdjustmentFunctionBusy()) {
-        return;
-    }
-#endif
-
     // detect arm/disarm
     if (armState != ARMING_FLAG(ARMED)) {
         if (ARMING_FLAG(ARMED)) {
@@ -1274,13 +1278,4 @@ void osdUpdate(timeUs_t currentTimeUs)
 #endif
 }
 
-#ifdef USE_OSD_ADJUSTMENTS
-void osdShowAdjustment(const char * type, int newValue)
-{
-    char buff[OSD_ELEMENT_BUFFER_LENGTH];
-    tfp_sprintf(buff, "%s: %3d", type, newValue);
-    displayWrite(osdDisplayPort, round(15 - strlen(buff) / 2), 7, buff);
-}
-#endif
-
 #endif // OSD

src/main/io/osd.h

@@ -84,6 +84,7 @@ typedef enum {
     OSD_ESC_TMP,
     OSD_ESC_RPM,
     OSD_RTC_DATETIME,
+    OSD_ADJUSTMENT_RANGE,
     OSD_ITEM_COUNT // MUST BE LAST
 } osd_items_e;
 
@@ -163,6 +164,5 @@ void osdInit(struct displayPort_s *osdDisplayPort);
 void osdResetConfig(osdConfig_t *osdProfile);
 void osdResetAlarms(void);
 void osdUpdate(timeUs_t currentTimeUs);
-void osdShowAdjustment(const char * type, int newValue);
 
 #endif