From f2956e9d26229235e5c45da9609cc72d7dd438e5 Mon Sep 17 00:00:00 2001
From: pelgraine <140762863+pelgraine@users.noreply.github.com>
Date: Tue, 17 Feb 2026 18:55:10 +1100
Subject: [PATCH] changed firmware version date; changed render battery
 indicator back to meshcore app display method

---
 examples/companion_radio/MyMesh.h          |  2 +-
 examples/companion_radio/ui-new/UITask.cpp | 14 +-------------
 2 files changed, 2 insertions(+), 14 deletions(-)

diff --git a/examples/companion_radio/MyMesh.h b/examples/companion_radio/MyMesh.h
index c1b1cb3d..55e92a91 100644
--- a/examples/companion_radio/MyMesh.h
+++ b/examples/companion_radio/MyMesh.h
@@ -8,7 +8,7 @@
 #define FIRMWARE_VER_CODE 8
 
 #ifndef FIRMWARE_BUILD_DATE
-#define FIRMWARE_BUILD_DATE "16 Feb 2026"
+#define FIRMWARE_BUILD_DATE "17 Feb 2026"
 #endif
 
 #ifndef FIRMWARE_VERSION
diff --git a/examples/companion_radio/ui-new/UITask.cpp b/examples/companion_radio/ui-new/UITask.cpp
index 48d59bcd..7f399aab 100644
--- a/examples/companion_radio/ui-new/UITask.cpp
+++ b/examples/companion_radio/ui-new/UITask.cpp
@@ -118,12 +118,8 @@ class HomeScreen : public UIScreen {
 
 
 void renderBatteryIndicator(DisplayDriver& display, uint16_t batteryMilliVolts, int* outIconX = nullptr) {
+    // Use voltage-based estimation to match BLE app readings
     uint8_t batteryPercentage = 0;
-#if HAS_BQ27220
-    // Use fuel gauge SOC directly — accurate across the full discharge curve
-    batteryPercentage = board.getBatteryPercent();
-#else
-    // Fallback: voltage-based linear estimation for boards without fuel gauge
     if (batteryMilliVolts > 0) {
       const int minMilliVolts = 3000;
       const int maxMilliVolts = 4200;
@@ -132,7 +128,6 @@ void renderBatteryIndicator(DisplayDriver& display, uint16_t batteryMilliVolts,
       if (pct > 100) pct = 100;
       batteryPercentage = (uint8_t)pct;
     }
-#endif
 
     display.setColor(DisplayDriver::GREEN);
 
@@ -618,13 +613,6 @@ public:
       display.drawTextLeftAlign(0, y, "remaining cap");
       sprintf(buf, "%d mAh", remCap);
       display.drawTextRightAlign(display.width()-1, y, buf);
-      y += 10;
-
-      // Full charge capacity (learned value)
-      uint16_t fullCap = board.getFullChargeCapacity();
-      display.drawTextLeftAlign(0, y, "full charge cap");
-      sprintf(buf, "%d mAh", fullCap);
-      display.drawTextRightAlign(display.width()-1, y, buf);
 #endif
     } else if (_page == HomePage::SHUTDOWN) {
       display.setColor(DisplayDriver::GREEN);