v1.6.0: Update microReticulum ref, LXMF fixes, bump version

lv_conf.h

@@ -10,12 +10,12 @@
 // Without this, colors appear pixelated/glitchy
 #define LV_COLOR_16_SWAP 1
 
-// Memory: use stdlib malloc (PSRAM-aware on ESP32-S3)
+// Memory: route all LVGL allocations to PSRAM via heap_caps
 #define LV_MEM_CUSTOM 1
-#define LV_MEM_CUSTOM_INCLUDE <stdlib.h>
-#define LV_MEM_CUSTOM_ALLOC   malloc
-#define LV_MEM_CUSTOM_FREE    free
-#define LV_MEM_CUSTOM_REALLOC realloc
+#define LV_MEM_CUSTOM_INCLUDE <esp_heap_caps.h>
+#define LV_MEM_CUSTOM_ALLOC(size)       heap_caps_malloc(size, MALLOC_CAP_SPIRAM)
+#define LV_MEM_CUSTOM_FREE              heap_caps_free
+#define LV_MEM_CUSTOM_REALLOC(p, size)  heap_caps_realloc(p, size, MALLOC_CAP_SPIRAM)
 
 // Tick: custom (provided by main loop)
 #define LV_TICK_CUSTOM 1

platformio.ini

@@ -22,6 +22,17 @@ build_flags =
     -DRNS_DEFAULT_ALLOCATOR=RNS_PSRAM_ALLOCATOR
     -DRNS_CONTAINER_ALLOCATOR=RNS_PSRAM_POOL_ALLOCATOR
     -DRNS_PSRAM_POOL_BUFFER_SIZE=2048000
+    ; Raise microReticulum table caps — all containers go to 2MB PSRAM pool
+    -DRNS_KNOWN_DESTINATIONS_MAX=500
+    -DRNS_HASHLIST_MAX=500
+    -DRNS_PATH_TABLE_MAX=500
+    -DRNS_ANNOUNCE_TABLE_MAX=500
+    -DRNS_RECEIPTS_MAX=64
+    -DRNS_QUEUED_ANNOUNCES_MAX=64
+    -DRNS_RANDOM_BLOBS_MAX=128
+    -DRNS_RANDOM_BLOBS_PERSIST_MAX=64
+    -DRNS_RATE_TIMESTAMPS_MAX=32
+    -DRNS_PR_TAGS_MAX=128
     -DDISPLAY_WIDTH=320
     -DDISPLAY_HEIGHT=240
     -DLV_CONF_INCLUDE_SIMPLE

src/config/Config.h

@@ -5,9 +5,9 @@
 // =============================================================================
 
 #define RATDECK_VERSION_MAJOR  1
-#define RATDECK_VERSION_MINOR  5
-#define RATDECK_VERSION_PATCH  11
-#define RATDECK_VERSION_STRING "1.5.11"
+#define RATDECK_VERSION_MINOR  6
+#define RATDECK_VERSION_PATCH  0
+#define RATDECK_VERSION_STRING "1.6.0"
 
 // --- Feature Flags ---
 #define HAS_DISPLAY     true

src/reticulum/LXMFManager.cpp

@@ -126,7 +126,9 @@ bool LXMFManager::sendDirect(LXMFMessage& msg) {
 
     RNS::Destination outDest(recipientId, RNS::Type::Destination::OUT,
         RNS::Type::Destination::SINGLE, "lxmf", "delivery");
-    Serial.printf("[LXMF] outDest hash: %s\n", outDest.hash().toHex().substr(0, 12).c_str());
+    Serial.printf("[DIAG] LXMF: outDest=%s msgDest=%s match=%s\n",
+        outDest.hash().toHex().c_str(), msg.destHash.toHex().c_str(),
+        (outDest.hash() == msg.destHash) ? "YES" : "NO");
     std::vector<uint8_t> payload = msg.packFull(_rns->identity());
     if (payload.empty()) { Serial.println("[LXMF] packFull returned empty!"); msg.status = LXMFStatus::FAILED; return true; }
     RNS::Bytes payloadBytes(payload.data(), payload.size());