From f68a96d1dea7d61b88032d2ddbcd6d168a2cf9fe Mon Sep 17 00:00:00 2001
From: mikeller <github@ike.ch>
Date: Sun, 12 Nov 2017 04:18:02 +1300
Subject: [PATCH] Added new OSD elements for RTC time and adjustment range.

---
 _locales/en/messages.json |  6 ++++++
 tabs/osd.js               | 32 ++++++++++++++++++++++++++------
 2 files changed, 32 insertions(+), 6 deletions(-)

diff --git a/_locales/en/messages.json b/_locales/en/messages.json
index cb685dc9..2ef69eca 100644
--- a/_locales/en/messages.json
+++ b/_locales/en/messages.json
@@ -2493,6 +2493,12 @@
     "osdDescElementEscRpm": {
         "message": "RPM reported by ESC telemetry"
     },
+    "osdDescElementRtcDateTime": {
+        "message": "Real time clock date / time"
+    },
+    "osdDescElementAdjustmentRange": {
+        "message": "Currently active adjustment range setting and value"
+    },
     "osdDescElementHomeDirection": {
         "message": "Arrow showing direction to home position"
     },
diff --git a/tabs/osd.js b/tabs/osd.js
index acbf5a68..2f4408ce 100755
--- a/tabs/osd.js
+++ b/tabs/osd.js
@@ -600,12 +600,26 @@ OSD.constants = {
       preview: FONT.symbol(SYM.TEMP_C) + '45'
     },
     ESC_RPM: {
-      name: 'ESC_RPM',
-      desc: 'osdDescElementEscRpm',
-      default_position: -1,
-      positionable: true,
-      preview: '226000'
-    },
+        name: 'ESC_RPM',
+        desc: 'osdDescElementEscRpm',
+        default_position: -1,
+        positionable: true,
+        preview: '226000'
+      },
+      RTC_DATE_TIME: {
+          name: 'RTC_DATE_TIME',
+          desc: 'osdDescElementRtcDateTime',
+          default_position: -1,
+          positionable: true,
+          preview: '2017-11-11 16:20:00'
+      },
+      ADJUSTMENT_RANGE: {
+          name: 'ADJUSTMENT_RANGE',
+          desc: 'osdDescElementAdjustmentRange',
+          default_position: -1,
+          positionable: true,
+          preview: 'PITCH/ROLL P: 42'
+      },
     TIMER_1: {
       name: 'TIMER_1',
       desc: 'osdDescElementTimer1',
@@ -792,6 +806,12 @@ OSD.chooseFields = function () {
                 F.ESC_TEMPERATURE,
                 F.ESC_RPM
               ]);
+              if (semver.gte(CONFIG.apiVersion, "1.37.0")) {
+                  OSD.constants.DISPLAY_FIELDS = OSD.constants.DISPLAY_FIELDS.concat([
+                    F.RTC_DATE_TIME,
+                    F.ADJUSTMENT_RANGE
+                  ]);
+              }
             }
           }
         }