From ee4284b63ba1c30ede91e54980aa01defdbd37c0 Mon Sep 17 00:00:00 2001
From: Steve Evans <Steve@SCEvans.com>
Date: Fri, 21 Oct 2022 22:33:50 +0100
Subject: Add OSD (MSP Displayport) option to port peripherals

---
 locales/en/messages.json | 3 +++
 src/js/msp/MSPHelper.js  | 2 ++
 src/js/tabs/ports.js     | 4 ++++
 3 files changed, 9 insertions(+)

diff --git a/locales/en/messages.json b/locales/en/messages.json
index 083956ee..ba75b109 100644
--- a/locales/en/messages.json
+++ b/locales/en/messages.json
@@ -1630,6 +1630,9 @@
     "portsFunction_VTX_MSP": {
         "message": "VTX (MSP)"
     },
+    "portsFunction_MSP_DISPLAYPORT": {
+        "message": "OSD (MSP Displayport)"
+    },
     "pidTuningProfileOption": {
         "message": "Profile $1"
     },
diff --git a/src/js/msp/MSPHelper.js b/src/js/msp/MSPHelper.js
index 20abf3f2..3bfa6a6c 100644
--- a/src/js/msp/MSPHelper.js
+++ b/src/js/msp/MSPHelper.js
@@ -34,6 +34,7 @@ function MspHelper() {
     'LIDAR_TF': 15,
     'FRSKY_OSD': 16,
     'VTX_MSP': 17,
+    'MSP_DISPLAYPORT': 18,
     };
 
     self.REBOOT_TYPES = {
@@ -2922,6 +2923,7 @@ MspHelper.prototype.serialPortFunctionsToMask = function(functions) {
             mask = bit_set(mask, bitIndex);
         }
     }
+
     return mask;
 };
 
diff --git a/src/js/tabs/ports.js b/src/js/tabs/ports.js
index 21bcde62..71a7d91b 100644
--- a/src/js/tabs/ports.js
+++ b/src/js/tabs/ports.js
@@ -62,6 +62,10 @@ ports.initialize = function (callback) {
         functionRules.push({ name: 'VTX_MSP', groups: ['peripherals'], maxPorts: 1 });
     }
 
+    if (semver.gte(FC.CONFIG.apiVersion, API_VERSION_1_45)) {
+        functionRules.push({ name: 'MSP_DISPLAYPORT', groups: ['peripherals'], maxPorts: 1 });
+    }
+
     for (const rule of functionRules) {
         rule.displayName = i18n.getMessage(`portsFunction_${rule.name}`);
     }
-- 
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