Document sdk/firmware directory

CMakeLists.txt

@@ -60,11 +60,10 @@ file(RELATIVE_PATH _PATH_PREFIX ${EXECTOS_BINARY_DIR} ${EXECTOS_SOURCE_DIR})
 add_compiler_flags(-D__RELFILE__="&__FILE__[__FILE__[0] == '.' ? sizeof \\\"${_PATH_PREFIX}\\\" - 1 : sizeof XTOS_SOURCE_DIR]")
 
 # Set the virtual disk image size (in MiB)
-set_disk_image_size(32)
+set_disk_image_size(48)
 
 # Build all subprojects
 add_subdirectory(boot)
-add_subdirectory(bootdata)
 add_subdirectory(drivers)
 add_subdirectory(sdk)
 add_subdirectory(xtldr)

README.md

@@ -57,16 +57,18 @@ ExectOS is in very early development stage, thus its requirements have been not
 design, it requires a modern EFI enabled hardware. It is not possible currently to boot ExectOS on a legacy BIOS.
 
 # Source structure
-| Directory   | Description                                              |
+| Directory        | Description                                                  |
-|-------------|----------------------------------------------------------|
+|------------------|--------------------------------------------------------------|
-| bootdata    | default configuration and data needed to boot XTOS       |
+| boot/bootdata    | default configuration and data needed to boot XTOS           |
-| drivers     | XT native drivers source code                            |
+| boot/bootsect    | boot sector code (MBR & VBR) initializing the boot process   |
-| sdk/cmake   | Host toolchain configuration and build-related functions |
+| drivers          | XT native drivers source code                                |
-| sdk/xtdk    | XT Software Development Kit headers                      |
+| sdk/cmake        | host toolchain configuration and build-related functions     |
-| services    | integral subsystems services source code                 |
+| sdk/firmware     | firmware enabling XTOS to boot on virtual machines           |
-| subsystems  | environment subsystems source code                       |
+| sdk/xtdk         | XT Software Development Kit headers                          |
-| xtoskrnl    | XTOS kernel source code                                  |
+| services         | integral subsystems services source code                     |
-| xtldr       | XTOS boot loader source code                             |
+| subsystems       | environment subsystems source code                           |
+| xtoskrnl         | XTOS kernel source code                                      |
+| xtldr            | XTOS boot loader source code                                 |
 
 # Build
 XTOS can only be built using [XTchain](https://git.codingworkshop.eu.org/xt-sys/xtchain), a dedicated toolchain designed

boot/CMakeLists.txt

@@ -1 +1,2 @@
+add_subdirectory(bootdata)
 add_subdirectory(bootsect)