Preserve Indicator PSRAM capacities with the proven compact canvas

build_legacy.sh

@@ -4082,12 +4082,12 @@ apply_companion_radio_full_profile() {
       ;;
     sensecapindicator-lora_companion_radio_full|\
     sensecapindicator-lora-n16r2_companion_radio_full)
-      # Retain the largest canvas and all transports. These two recipes need
-      # a smaller contact table to meet their measured internal RAM budget.
-      append_platformio_build_unflags "-DMAX_CONTACTS=350"
-      export PLATFORMIO_BUILD_FLAGS="${PLATFORMIO_BUILD_FLAGS} -DMAX_CONTACTS=300"
+      # Contacts and the 512-frame queue already live in PSRAM here. Use the
+      # existing 320px internal canvas, scaled to the physical 480px panel,
+      # to retain those capacities, full messages and all Full transports.
+      export PLATFORMIO_BUILD_FLAGS="${PLATFORMIO_BUILD_FLAGS} -UINDICATOR_TRANSPORT_RENDER_PROFILE -UUI_ZOOM -DUI_ZOOM=1.5f -UUI_COORD_SCALE -DUI_COORD_SCALE=2"
       record_build_reduction \
-        "companion.capacity limited to 300 contacts for runtime RAM; 512 queued frames and all Full transports retained"
+        "display.canvas limited to 320x320 internal pixels, scaled to the 480x480 panel; 350 contacts, 512 queued frames and all Full transports retained"
       ;;
     meshadventurer_sx1262_companion_radio_full|\
     meshadventurer_sx1268_companion_radio_full)

scripts/generate_picker_controls.py

@@ -28,6 +28,8 @@ def partition_migrations():
 def capacity_note(reductions, defines):
     notes = []
     for reduction in reductions:
+        if reduction == 'display.canvas limited to 320x320 internal pixels, scaled to the 480x480 panel; 350 contacts, 512 queued frames and all Full transports retained':
+            notes.append('Display renders at 320x320 and scales to the 480x480 panel to preserve internal RAM. All Full transports, 350 contacts, 512 queued messages and full-length message previews are retained.')
         contacts = re.fullmatch(r'companion.capacity limited to (\d+) contacts for runtime RAM; (\d+) queued frames and all Full transports retained', reduction)
         compact = re.fullmatch(r'companion.capacity limited to (\d+) contacts, (\d+) channels, and (\d+) queued frames by measured internal DRAM', reduction)
         queue = re.fullmatch(r'nRF52 Full: (\d+) offline frames normally; (\d+) while mOTA borrows queue storage', reduction)