Merge remote-tracking branch 'github-personal/dnd-autodismss-toggle' into dnd-autodismss-toggle

Author: srwareham

AGENTS.md

@@ -21,6 +21,7 @@ PebbleOS is the operating system running on Pebble smartwatches.
 - ruff for Python code
 - Keep code comments short and concise. Extended descriptions can be kept in
   the Git commit message.
+- Do not put references to issues in the code, only add those to the Git commit message.
 
 ## Logging
 

Kconfig

@@ -8,6 +8,57 @@ config RELEASE
       features like Memfault crash reporting that should only run on
       shipping firmware.
 
+config PBLBOOT
+    bool "PBLBOOT bootloader"
+    help
+      Build for the PBLBOOT bootloader: prepend the PBLBOOT image
+      header to the firmware binary and assume a two-slot flash
+      layout with direct XIP. Disable for boards whose SoC bootloader
+      consumes a raw image and uses a single firmware slot.
+
+config IS_BIGBOARD
+    bool "Bigboard variant"
+    help
+      Engineering/development PCB variant of a board (`_bb` suffix
+      in the board name). Gates bigboard-only behaviour that differs
+      from the shipping board.
+
+# Source the active board's Kconfig and its per-board defaults; kconfig.py
+# exports $(BOARD) from the --board argument.
+rsource "boards/$(BOARD)/Kconfig"
+rsource "boards/$(BOARD)/Kconfig.defconfig"
+
+config BOARD_FAMILY_ASTERIX
+    bool
+    help
+      Hidden symbol selected by boards in the Asterix family.
+
+config BOARD_FAMILY_OBELIX
+    bool
+    help
+      Hidden symbol selected by boards in the Obelix family.
+
+config BOARD_FAMILY_GETAFIX
+    bool
+    help
+      Hidden symbol selected by boards in the Getafix family.
+
+config BOARD_FAMILY_NAME
+    string
+    help
+      Lowercase token identifying the board family (or the single
+      board, for QEMU variants). Used for resource path lookups
+      and string outputs. Set per board in
+      boards/<board>/Kconfig.defconfig.
+
+config QEMU_MACHINE
+    string
+    depends on QEMU
+    help
+      QEMU machine identifier passed to qemu-system-arm via the
+      `-machine` flag. Set per board in
+      boards/<board>/Kconfig.defconfig.
+
 choice
     prompt "SDK platform"
 config PLATFORM_EMERY