Add LOGO option to POnMsg menu

App/CMakeLists.txt

@@ -214,6 +214,7 @@ if(ENABLE_FEAT_F4HWN_BEAM AND NOT ENABLE_AIRCOPY)
     message(FATAL_ERROR "ENABLE_FEAT_F4HWN_BEAM requires ENABLE_AIRCOPY (it reuses g_FSK_Buffer, AIRCOPY_Obfuscate and the FSK packet plumbing).")
 endif()
 enable_feature(ENABLE_FEAT_F4HWN_QRCODE)
+enable_feature(ENABLE_FEAT_F4HWN_LOGO)
 
 # ---- DEBUGGING ----
 

App/driver/eeprom_compat.c

@@ -67,6 +67,11 @@ static const AddrMapping_t ADDR_MAPPINGS[] = {
                                                 // Settings Version * 16 Bytes              0x00A160 -> 0x00A170
 
     _MK_MAPPING(0x010000, 0x00B000, 0x00B200),  // Calibration 512 Bytes!!!
+
+    _MK_MAPPING(0x011000, 0x00C000, 0x00D000),  // Boot Logo sector (4 KB):
+                                                // [0x00..0x07] 8-byte header (reserved)
+                                                // [0x08..0x407] 128x64 monochrome bitmap, 1024 Bytes
+                                                // ST7565-native: 8 pages * 128 columns, column-major LSB-top
 };
 
 static void AddrTranslate(uint16_t EEPROM_Addr, uint16_t Size, uint32_t *PY25Q16_Addr_out, uint16_t *Size_out, bool *End_out);

App/settings.h

@@ -34,7 +34,10 @@ enum POWER_OnDisplayMode_t {
 #endif
     POWER_ON_DISPLAY_MODE_MESSAGE,
     POWER_ON_DISPLAY_MODE_VOLTAGE,
-    POWER_ON_DISPLAY_MODE_NONE
+#ifdef ENABLE_FEAT_F4HWN_LOGO
+    POWER_ON_DISPLAY_MODE_LOGO,
+#endif
+    POWER_ON_DISPLAY_MODE_NONE,
 };
 typedef enum POWER_OnDisplayMode_t POWER_OnDisplayMode_t;
 

App/ui/menu.c

@@ -295,6 +295,9 @@ const char gSubMenu_PONMSG[][8] =
 #endif
     "MESSAGE",
     "VOLTAGE",
+#ifdef ENABLE_FEAT_F4HWN_LOGO
+    "LOGO",
+#endif
     "NONE"
 };
 

App/ui/menu.h

@@ -211,7 +211,11 @@ extern const char        gSubMenu_D_RSP[4][11];
 
 extern const char* const gSubMenu_PTT_ID[5];
 #ifdef ENABLE_FEAT_F4HWN
+    #ifdef ENABLE_FEAT_F4HWN_LOGO
+        extern const char        gSubMenu_PONMSG[6][8];
+    #else
         extern const char        gSubMenu_PONMSG[5][8];
+    #endif
 #else
     extern const char        gSubMenu_PONMSG[4][8];
 #endif

App/ui/welcome.c

@@ -33,6 +33,19 @@
     #include "screenshot.h"
 #endif
 
+#ifdef ENABLE_FEAT_F4HWN_LOGO
+// Boot logo storage in PY25Q16 external flash, aligned on a 4 KB sector,
+// placed past the calibration zone (0x010000-0x010200).
+//
+// Layout inside the sector starting at LOGO_FLASH_ADDR:
+//   [0x00..0x07] : 8-byte header (reserved for future magic/version/flags)
+//   [0x08..0x407]: 128x64 monochrome bitmap (1024 B)
+//                  ST7565-native: 8 pages * 128 columns, column-major LSB-top
+#define LOGO_FLASH_ADDR     0x011000
+#define LOGO_HEADER_SIZE    8
+#define LOGO_BITMAP_ADDR    (LOGO_FLASH_ADDR + LOGO_HEADER_SIZE)
+#endif
+
 #ifdef ENABLE_FEAT_F4HWN_QRCODE
 // QR code (version 4, 33x33 modules, EC level L) encoding:
 // https://github.com/armel/uv-k1-k5v3-firmware-custom
@@ -216,6 +229,21 @@ void UI_DisplayWelcome(void)
 #endif
     UI_DisplayClear();
 
+#ifdef ENABLE_FEAT_F4HWN_LOGO
+    if (gEeprom.POWER_ON_DISPLAY_MODE == POWER_ON_DISPLAY_MODE_LOGO) {
+        // Skip 8-byte header, then read 128x64 bitmap (1024 B):
+        // page 0 -> gStatusLine, pages 1..7 -> gFrameBuffer.
+        PY25Q16_ReadBuffer(LOGO_BITMAP_ADDR, gStatusLine, sizeof(gStatusLine));
+        PY25Q16_ReadBuffer(LOGO_BITMAP_ADDR + sizeof(gStatusLine), gFrameBuffer, sizeof(gFrameBuffer));
+        ST7565_BlitStatusLine();
+        ST7565_BlitFullScreen();
+        #ifdef ENABLE_FEAT_F4HWN_SCREENSHOT
+            SCREENSHOT_Update(true);
+        #endif
+        return;
+    }
+#endif
+
 #ifdef ENABLE_FEAT_F4HWN
     ST7565_BlitStatusLine();
     ST7565_BlitFullScreen();

CMakePresets.json

@@ -71,6 +71,7 @@
                 "ENABLE_FEAT_F4HWN_SCAN_PROGRESS": false,
                 "ENABLE_FEAT_F4HWN_SCAN_FASTER": false,
                 "ENABLE_FEAT_F4HWN_BEAM": false,
+                "ENABLE_FEAT_F4HWN_LOGO": false,
                 "ENABLE_AGC_SHOW_DATA": false,
                 "ENABLE_UART_RW_BK_REGS": false,
                 "ENABLE_SWD": false,
@@ -200,6 +201,7 @@
                 "ENABLE_FEAT_F4HWN_BEAM": true,
                 "ENABLE_FEAT_F4HWN_QRCODE": true,
                 "ENABLE_FEAT_F4HWN_MEM": true,
+                "ENABLE_FEAT_F4HWN_LOGO": true,
                 "ENABLE_SWD": true,
                 "EDITION_STRING": "Fusion",
                 "TARGET": "f4hwn.fusion"