From c4d6b7b0df3a67cff3c5577c45158aaa99fdfd31 Mon Sep 17 00:00:00 2001
From: phobos- <pawel.m.stefanski@gmail.com>
Date: Tue, 29 Mar 2022 16:49:14 +0200
Subject: [PATCH] MSP VTX device

---
 locales/en/messages.json                      |  7 +++++++
 src/js/msp/MSPHelper.js                       |  1 +
 src/js/tabs/ports.js                          |  4 ++++
 src/js/tabs/vtx.js                            |  4 ++++
 .../utils/VtxDeviceStatus/VtxDeviceStatus.js  |  1 +
 .../VtxDeviceStatus/VtxMspDeviceStatus.js     | 19 +++++++++++++++++++
 6 files changed, 36 insertions(+)
 create mode 100644 src/js/utils/VtxDeviceStatus/VtxMspDeviceStatus.js

diff --git a/locales/en/messages.json b/locales/en/messages.json
index 11a87bbad0..2d5af5f29f 100644
--- a/locales/en/messages.json
+++ b/locales/en/messages.json
@@ -1627,6 +1627,9 @@
     "portsFunction_FRSKY_OSD": {
         "message": "OSD (FrSky Protocol)"
     },
+    "portsFunction_VTX_MSP": {
+        "message": "VTX (MSP)"
+    },
     "pidTuningProfileOption": {
         "message": "Profile $1"
     },
@@ -5837,6 +5840,10 @@
         "message": "Tramp",
         "description": "Text for one of the types of the VTX type in VTX tab"
     },
+    "vtxType_5": {
+        "message": "MSP",
+        "description": "Text for one of the types of the VTX type in VTX tab"
+    },
     "vtxType_255": {
         "message": "Unknown",
         "description": "Text for one of the types of the VTX type in VTX tab"
diff --git a/src/js/msp/MSPHelper.js b/src/js/msp/MSPHelper.js
index 3dfcbb9144..333539bbc1 100644
--- a/src/js/msp/MSPHelper.js
+++ b/src/js/msp/MSPHelper.js
@@ -33,6 +33,7 @@ function MspHelper() {
     'RUNCAM_DEVICE_CONTROL': 14, // support communitate with RunCam Device
     'LIDAR_TF': 15,
     'FRSKY_OSD': 16,
+    'VTX_MSP': 17,
     };
 
     self.REBOOT_TYPES = {
diff --git a/src/js/tabs/ports.js b/src/js/tabs/ports.js
index 79b0ade1c7..9e38f92ad9 100644
--- a/src/js/tabs/ports.js
+++ b/src/js/tabs/ports.js
@@ -57,6 +57,10 @@ TABS.ports.initialize = function (callback, scrollPosition) {
         functionRules.push({ name: 'FRSKY_OSD', groups: ['peripherals'], maxPorts: 1 });
     }
 
+    if (semver.gte(FC.CONFIG.apiVersion, API_VERSION_1_45)) {
+        functionRules.push({ name: 'VTX_MSP', groups: ['peripherals'], maxPorts: 1 });
+    }
+
     for (const rule of functionRules) {
         rule.displayName = i18n.getMessage(`portsFunction_${rule.name}`);
     }
diff --git a/src/js/tabs/vtx.js b/src/js/tabs/vtx.js
index 2c27936c2a..82afcf7a1a 100644
--- a/src/js/tabs/vtx.js
+++ b/src/js/tabs/vtx.js
@@ -574,6 +574,10 @@ TABS.vtx.initialize = function (callback) {
                     powerMinMax = {min: 1, max: 5};
                     break;
 
+                case VtxDeviceTypes.VTXDEV_MSP:
+                    powerMinMax = {min: 1, max: 5};
+                    break;
+
                 case VtxDeviceTypes.VTXDEV_UNKNOWN:
                 default:
                     powerMinMax = {min: 0, max: 7};
diff --git a/src/js/utils/VtxDeviceStatus/VtxDeviceStatus.js b/src/js/utils/VtxDeviceStatus/VtxDeviceStatus.js
index 015a29b158..3002cabaa2 100644
--- a/src/js/utils/VtxDeviceStatus/VtxDeviceStatus.js
+++ b/src/js/utils/VtxDeviceStatus/VtxDeviceStatus.js
@@ -6,6 +6,7 @@ const VtxDeviceTypes = {
     // 2 reserved
     VTXDEV_SMARTAUDIO: 3,
     VTXDEV_TRAMP: 4,
+    VTXDEV_MSP: 5,
     VTXDEV_UNKNOWN:  0xFF,
 };
 
diff --git a/src/js/utils/VtxDeviceStatus/VtxMspDeviceStatus.js b/src/js/utils/VtxDeviceStatus/VtxMspDeviceStatus.js
new file mode 100644
index 0000000000..f999103f0f
--- /dev/null
+++ b/src/js/utils/VtxDeviceStatus/VtxMspDeviceStatus.js
@@ -0,0 +1,19 @@
+'use strict';
+
+class VtxDeviceStatusMsp extends VtxDeviceStatus {
+    constructor(dataView)
+    {
+        super(dataView);
+
+        dataView.readU8(); // custom device status size
+
+        // Read other MSP VTX device parameters here
+    }
+
+    static get staticDeviceStatusType()
+    {
+        return VtxDeviceTypes.VTXDEV_MSP;
+    }
+}
+
+vtxDeviceStatusFactory.registerVtxDeviceStatusClass(VtxDeviceStatusMsp);