Updated version and date in mymesh

examples/companion_radio/MyMesh.h

@@ -8,11 +8,11 @@
 #define FIRMWARE_VER_CODE 8
 
 #ifndef FIRMWARE_BUILD_DATE
-#define FIRMWARE_BUILD_DATE "2 Feb 2026"
+#define FIRMWARE_BUILD_DATE "7 Feb 2026"
 #endif
 
 #ifndef FIRMWARE_VERSION
-#define FIRMWARE_VERSION "Meck v0.6.1"
+#define FIRMWARE_VERSION "Meck v0.6.3"
 #endif
 
 #if defined(NRF52_PLATFORM) || defined(STM32_PLATFORM)

examples/companion_radio/main.cpp

@@ -16,7 +16,7 @@
   static uint8_t composeChannelIdx = 0;  // Which channel to send to
   static unsigned long lastComposeRefresh = 0;
   static bool composeNeedsRefresh = false;
-  #define COMPOSE_REFRESH_INTERVAL 250  // ms between e-ink refreshes while typing
+  #define COMPOSE_REFRESH_INTERVAL 600  // ms between e-ink refreshes while typing (refresh takes ~650ms)
   
   void initKeyboard();
   void handleKeyboardInput();
@@ -646,8 +646,6 @@ void drawComposeScreen() {
 void sendComposedMessage() {
   if (composePos == 0) return;
   
-  MESH_DEBUG_PRINTLN("Sending message to channel %d: %s", composeChannelIdx, composeBuffer);
-  
   // Get the selected channel
   ChannelDetails channel;
   if (the_mesh.getChannel(composeChannelIdx, channel)) {
@@ -657,8 +655,6 @@ void sendComposedMessage() {
     if (the_mesh.sendGroupMessage(timestamp, channel.channel, 
                                    the_mesh.getNodePrefs()->node_name, 
                                    composeBuffer, composePos)) {
-      MESH_DEBUG_PRINTLN("Message sent to channel %s", channel.name);
-      
       // Add the sent message to local channel history so we can see what we sent
       ui_task.addSentChannelMessage(composeChannelIdx, 
                                      the_mesh.getNodePrefs()->node_name, 
@@ -671,11 +667,9 @@ void sendComposedMessage() {
       
       ui_task.showAlert("Sent!", 1500);
     } else {
-      MESH_DEBUG_PRINTLN("Failed to send message");
       ui_task.showAlert("Send failed!", 1500);
     }
   } else {
-    MESH_DEBUG_PRINTLN("Could not get channel %d", composeChannelIdx);
     ui_task.showAlert("No channel!", 1500);
   }
 }

examples/companion_radio/ui-new/UITask.cpp

@@ -104,29 +104,53 @@ class HomeScreen : public UIScreen {
 
 
   void renderBatteryIndicator(DisplayDriver& display, uint16_t batteryMilliVolts) {
-    // Convert millivolts to percentage
-    const int minMilliVolts = 3000; // Minimum voltage (e.g., 3.0V)
-    const int maxMilliVolts = 4200; // Maximum voltage (e.g., 4.2V)
-    int batteryPercentage = ((batteryMilliVolts - minMilliVolts) * 100) / (maxMilliVolts - minMilliVolts);
-    if (batteryPercentage < 0) batteryPercentage = 0; // Clamp to 0%
-    if (batteryPercentage > 100) batteryPercentage = 100; // Clamp to 100%
+    // Try to get accurate SOC from BQ27220 fuel gauge first
+    uint8_t batteryPercentage = board.getBatteryPercent();
+
+    // Fall back to voltage-based estimation if fuel gauge returns 0
+    if (batteryPercentage == 0 && batteryMilliVolts > 0) {
+      const int minMilliVolts = 3000;
+      const int maxMilliVolts = 4200;
+      int pct = ((batteryMilliVolts - minMilliVolts) * 100) / (maxMilliVolts - minMilliVolts);
+      if (pct < 0) pct = 0;
+      if (pct > 100) pct = 100;
+      batteryPercentage = (uint8_t)pct;
+    }
 
-    // battery icon
-    int iconWidth = 22;
-    int iconHeight = 8;
-    int iconX = display.width() - iconWidth - 5; // Position the icon near the top-right corner
-    int iconY = 0;
     display.setColor(DisplayDriver::GREEN);
 
+    // battery icon dimensions (smaller to match tiny percentage text)
+    int iconWidth = 16;
+    int iconHeight = 6;
+
+    // measure percentage text width to position icon + text together at right edge
+    display.setTextSize(0);
+    char pctStr[5];
+    sprintf(pctStr, "%d%%", batteryPercentage);
+    uint16_t textWidth = display.getTextWidth(pctStr);
+
+    // layout: [icon 16px][cap 2px][gap 2px][text][margin 2px]
+    int totalWidth = iconWidth + 2 + 2 + textWidth + 2;
+    int iconX = display.width() - totalWidth;
+    int iconY = 0;  // vertically align with node name text
+
     // battery outline
     display.drawRect(iconX, iconY, iconWidth, iconHeight);
 
     // battery "cap"
-    display.fillRect(iconX + iconWidth, iconY + (iconHeight / 4), 3, iconHeight / 2);
+    display.fillRect(iconX + iconWidth, iconY + (iconHeight / 4), 2, iconHeight / 2);
 
     // fill the battery based on the percentage
     int fillWidth = (batteryPercentage * (iconWidth - 4)) / 100;
     display.fillRect(iconX + 2, iconY + 2, fillWidth, iconHeight - 4);
+
+    // draw percentage text after the battery cap, offset upward to center with icon
+    // (setCursor adds +5 internally for baseline, so compensate for the tiny font)
+    int textX = iconX + iconWidth + 2 + 2;  // after cap + gap
+    int textY = iconY - 3;  // offset up to vertically center with icon
+    display.setCursor(textX, textY);
+    display.print(pctStr);
+    display.setTextSize(1);  // restore default text size
   }
 
   CayenneLPP sensors_lpp;

src/helpers/ui/GxEPDDisplay.cpp

@@ -84,6 +84,10 @@ void GxEPDDisplay::startFrame(Color bkg) {
 void GxEPDDisplay::setTextSize(int sz) {
   display_crc.update<int>(sz);
   switch(sz) {
+    case 0:  // Tiny - built-in 6x8 pixel font
+      display.setFont(NULL);
+      display.setTextSize(1);
+      break;
     case 1:  // Small - use 9pt (was 9pt)
       display.setFont(&FreeSans9pt7b);
       break;