cmake cleanup

examples/device/cdc_msc/CMakeLists.txt

@@ -7,18 +7,13 @@ set(TOP "../../..")
 get_filename_component(TOP "${TOP}" REALPATH)
 
 # Check for -DFAMILY=
-if(FAMILY MATCHES "^(esp32s[2-3])*")
-  cmake_minimum_required(VERSION 3.5)
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
-  project(${PROJECT})
-
-elseif(FAMILY STREQUAL "rp2040")
+if(FAMILY STREQUAL "rp2040")
   cmake_minimum_required(VERSION 3.12)
 
   include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
   project(${PROJECT})
   add_executable(${PROJECT})
-    
+
   include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
 
   # Example source
@@ -39,5 +34,5 @@ elseif(FAMILY STREQUAL "rp2040")
   )
 
 else()
-  message(FATAL_ERROR "Invalid FAMILY specified")
+  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
 endif()