From d68bd29191ffcc4ca8e41fde51997e3a953ed656 Mon Sep 17 00:00:00 2001
From: cTn <ctndesigner@gmail.com>
Date: Thu, 29 May 2014 20:16:32 +0200
Subject: [PATCH] initial support for current sensor code from Lux

---
 _locales/en/messages.json | 11 ++++++++++-
 js/data_storage.js        |  2 +-
 js/msp.js                 |  4 ++--
 tabs/initial_setup.css    |  6 +++---
 tabs/initial_setup.html   | 20 +++++++++++---------
 tabs/initial_setup.js     |  2 ++
 6 files changed, 29 insertions(+), 16 deletions(-)

diff --git a/_locales/en/messages.json b/_locales/en/messages.json
index c10783c302..1261a53d1a 100644
--- a/_locales/en/messages.json
+++ b/_locales/en/messages.json
@@ -208,11 +208,20 @@
         "message": "Info"
     },
     "initialSetupBattery": {
-        "message": "Battery:"
+        "message": "Battery voltage:"
     },
     "initialSetupBatteryValue": {
         "message": "$1 V"
     },
+    "initialSetupDrawn": {
+        "message": "Capacity drawn:"
+    },
+    "initialSetupDrawing": {
+        "message": "Current draw:"
+    },
+    "initialSetupBatteryMahValue": {
+        "message": "$1 mAh"
+    },
     "initialSetupRSSI": {
         "message": "RSSI:"
     },
diff --git a/js/data_storage.js b/js/data_storage.js
index 1541a63629..3af5498ac1 100644
--- a/js/data_storage.js
+++ b/js/data_storage.js
@@ -78,7 +78,7 @@ var GPS_DATA = {
 
 var ANALOG = {
     voltage:    0,
-    pMeterSum:  0,
+    mAhdrawn:   0,
     rssi:       0,
     amperage:   0
 };
diff --git a/js/msp.js b/js/msp.js
index a38afe7a73..ca58ea80ab 100644
--- a/js/msp.js
+++ b/js/msp.js
@@ -239,9 +239,9 @@ MSP.process_data = function(code, message_buffer, message_length) {
             break;
         case MSP_codes.MSP_ANALOG:
             ANALOG.voltage = data.getUint8(0) / 10.0;
-            ANALOG.power = data.getUint16(1, 1);
+            ANALOG.mAhdrawn = data.getUint16(1, 1);
             ANALOG.rssi = data.getUint16(3, 1); // 0-1023
-            ANALOG.amperage = data.getUint16(5, 1);
+            ANALOG.amperage = data.getUint16(5, 1) * 1000; // convert from A to mA
             break;
         case MSP_codes.MSP_RC_TUNING:
             RC_tuning.RC_RATE = parseFloat((data.getUint8(0) / 100).toFixed(2));
diff --git a/tabs/initial_setup.css b/tabs/initial_setup.css
index f54784c3b3..32509333ff 100644
--- a/tabs/initial_setup.css
+++ b/tabs/initial_setup.css
@@ -298,16 +298,16 @@
         .tab-initial_setup .info dt {
             float: left;
 
-            width: 50px;
+            width: 100px;
             height: 20px;
             line-height: 20px;
         }
         .tab-initial_setup .info dd {
-            width: 40px;
+            width: 70px;
             height: 20px;
             line-height: 20px;
 
-            margin-left: 50px;
+            margin-left: 100px;
         }
     .tab-initial_setup .update {
         display: block;
diff --git a/tabs/initial_setup.html b/tabs/initial_setup.html
index 1fb60ee2d3..3bd1166f91 100644
--- a/tabs/initial_setup.html
+++ b/tabs/initial_setup.html
@@ -71,6 +71,17 @@
         </div>
         <a class="update" href="#" i18n="initialSetupButtonSave"></a>
         <div class="clear-both"></div>
+        <div class="info">
+            <span class="head" i18n="initialSetupInfoHead"></span>
+            <div class="fields">
+                <dl>
+                    <dt i18n="initialSetupBattery"></dt><dd class="bat-voltage">0 V</dd>
+                    <dt i18n="initialSetupDrawn"></dt><dd class="bat-mah-drawn">0 mAh</dd>
+                    <dt i18n="initialSetupDrawing"></dt><dd class="bat-mah-drawing">0 mAh</dd>
+                    <dt i18n="initialSetupRSSI"></dt><dd class="rssi">0 %</dd>
+                </dl>
+            </div>
+        </div>
         <div class="magnetometer">
             <span class="head" i18n="initialSetupMagHead"></span>
             <div class="fields">
@@ -80,14 +91,5 @@
             </div>
         </div>
         <div class="clear-both"></div>
-        <div class="info">
-            <span class="head" i18n="initialSetupInfoHead"></span>
-            <div class="fields">
-                <dl>
-                    <dt i18n="initialSetupBattery"></dt><dd class="bat-voltage">0 V</dd>
-                    <dt i18n="initialSetupRSSI"></dt><dd class="rssi">0 %</dd>
-                </dl>
-            </div>
-        </div>
     </div>
 </div>
\ No newline at end of file
diff --git a/tabs/initial_setup.js b/tabs/initial_setup.js
index 0458e9bd52..303099b311 100644
--- a/tabs/initial_setup.js
+++ b/tabs/initial_setup.js
@@ -244,6 +244,8 @@ function tab_initialize_initial_setup() {
         function update_ui() {
             // Update voltage indicator
             $('.bat-voltage').text(chrome.i18n.getMessage('initialSetupBatteryValue', [ANALOG.voltage]));
+            $('.bat-mah-drawn').text(chrome.i18n.getMessage('initialSetupBatteryMahValue', [ANALOG.mAhdrawn]));
+            $('.bat-mah-drawing').text(chrome.i18n.getMessage('initialSetupBatteryMahValue', [ANALOG.amperage]));
             $('.rssi').text(chrome.i18n.getMessage('initialSetupRSSIValue', [((ANALOG.rssi / 1023) * 100).toFixed(0)]));
 
             // Update cube