The HAL version is read from package.xml

cmake/FindHAL.cmake

@@ -243,7 +243,25 @@ foreach(COMP ${HAL_FIND_COMPONENTS_FAMILIES})
         set(STM32_CUBE_${FAMILY}_PATH /opt/STM32Cube${FAMILY} CACHE PATH "Path to STM32Cube${FAMILY}")
         message(STATUS "Neither STM32_CUBE_${FAMILY}_PATH nor STM32_HAL_${FAMILY}_PATH specified using default STM32_CUBE_${FAMILY}_PATH: ${STM32_CUBE_${FAMILY}_PATH}")
     endif()
-        
+
+    #Checking HAL patch or release version
+    unset(VERSION_INFO)
+    find_file(PACKAGE_FILE NAMES package.xml PATHS ${STM32_CUBE_${FAMILY}_PATH})
+    if(PACKAGE_FILE)
+        file(READ ${PACKAGE_FILE} PACKAGE_FILE_CONTENT)
+        string(REGEX MATCH "PackDescription Release=\"FW.${FAMILY}.([0-9.])+\"( Patch=\"FW.${FAMILY}.([0-9.]+)\")?" VERSION_INFO ${PACKAGE_FILE_CONTENT})
+        if(CMAKE_MATCH_3) # This is the "Patch" revision
+            set(HAL_${COMP}_VERSION ${CMAKE_MATCH_3})
+            set(HAL_VERSION ${CMAKE_MATCH_3})
+        else(CMAKE_MATCH_1) #This is the "Release" version 
+            set(HAL_${COMP}_VERSION ${CMAKE_MATCH_1})
+            set(HAL_VERSION ${CMAKE_MATCH_1})
+        endif()
+    endif()
+    if(NOT VERSION_INFO)
+        message(STATUS "Could not read the HAL version from package.xml for ${COMP}")
+    endif()
+
     find_path(HAL_${FAMILY}_PATH
         NAMES Inc/stm32${FAMILY_L}xx_hal.h
         PATHS "${STM32_HAL_${FAMILY}_PATH}" "${STM32_CUBE_${FAMILY}_PATH}/Drivers/STM32${FAMILY}xx_HAL_Driver"