cmake: define bootloader protect macros

Export WOLFBOOT_ORIGIN and BOOTLOADER_PARTITION_SIZE through WOLFBOOT_DEFS so update_flash/update_ram/update_disk protection code builds under CMake presets.

Author: danielinux

CMakeLists.txt

@@ -747,7 +747,20 @@ if(ARCH STREQUAL "AARCH64")
 
 endif()
 
+if(NOT DEFINED WOLFBOOT_ORIGIN)
+    set(WOLFBOOT_ORIGIN ${ARCH_FLASH_OFFSET})
+endif()
+
+if(NOT DEFINED BOOTLOADER_PARTITION_SIZE)
+    math(EXPR BOOTLOADER_PARTITION_SIZE
+        "${WOLFBOOT_PARTITION_BOOT_ADDRESS} - ${ARCH_FLASH_OFFSET}"
+        OUTPUT_FORMAT HEXADECIMAL)
+endif()
+
 list(APPEND WOLFBOOT_DEFS ARCH_FLASH_OFFSET=${ARCH_FLASH_OFFSET})
+list(APPEND WOLFBOOT_DEFS
+    WOLFBOOT_ORIGIN=${WOLFBOOT_ORIGIN}
+    BOOTLOADER_PARTITION_SIZE=${BOOTLOADER_PARTITION_SIZE})
 
 if(${WOLFBOOT_TARGET} STREQUAL "x86_64_efi")
     if(NOT DEFINED GNU_EFI_LIB_PATH)