From 58135fe9819ce17a165921b91f0e75e34c2f6f2b Mon Sep 17 00:00:00 2001
From: henry <hhuang@kontex.io>
Date: Fri, 8 Mar 2024 15:01:54 +0800
Subject: [PATCH] Fix LED Display, Modifiy Text of  Voltage Selector

---
 Engine/API/Hardware/rhxcontroller.cpp | 10 ++++++++--
 GUI/Widgets/controlpanelKONTEXtab.cpp |  6 +++---
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/Engine/API/Hardware/rhxcontroller.cpp b/Engine/API/Hardware/rhxcontroller.cpp
index 7cc78c1..875608e 100644
--- a/Engine/API/Hardware/rhxcontroller.cpp
+++ b/Engine/API/Hardware/rhxcontroller.cpp
@@ -540,10 +540,16 @@ void RHXController::setSpiLedDisplay(const int* ledArray)
             ledOut += 1 << i;
     }
 
-    if (type == ControllerStimRecordUSB2) {
+    if (type == ControllerStimRecordUSB2) {    
         dev->SetWireInValue(WireInLedDisplay_S_USB2, (ledOut << 8), 0xff00);
     } else if (type == ControllerRecordUSB3) {
-        dev->SetWireInValue(WireInMultiUse, ledOut);
+        // every 2 channel mapping to 1 led
+        int ledOutModified = 0;
+        for (int i = 0; i < 4; ++i) {
+            if (ledArray[2*i] > 0 || ledArray[2*i+1] > 0)
+                ledOutModified += 1 << i;
+        }
+        dev->SetWireInValue(WireInMultiUse, ledOutModified);
     }
 
     dev->UpdateWireIns();
diff --git a/GUI/Widgets/controlpanelKONTEXtab.cpp b/GUI/Widgets/controlpanelKONTEXtab.cpp
index 0bf7509..9b10399 100755
--- a/GUI/Widgets/controlpanelKONTEXtab.cpp
+++ b/GUI/Widgets/controlpanelKONTEXtab.cpp
@@ -65,9 +65,9 @@ ControlPanelKONTEXTab::ControlPanelKONTEXTab(ControllerInterface *controllerInte
     SPIGroupBox->setLayout(SPIBusLayout1);
 
 
-    auto V14Button = new QRadioButton("+14/-4V");
-    auto V9Button = new QRadioButton("+/-9V");
-    auto V4Button = new QRadioButton("+4/-14V");
+    auto V14Button = new QRadioButton("+10/-4V");
+    auto V9Button = new QRadioButton("+/-7V");
+    auto V4Button = new QRadioButton("+4/-10V");
     if (state->enableVStim) {
         V9Button->setChecked(true);
     } else {