Rework rp2040 examples and CMake build:

	- Examples should be CMake buildable from their own subdirectory; such a build will error out based on
	  matching .skip.MCU_xxx or a mismatched .only.MCU_
	- It should be possible to build from a higher level and use .skip.MCU_ and .only.MCU_ to filter which
          examples get built
	- The intention is for the CMakeLists.txts in the examples to be non family specific and without MCU based IFs. I have
          started this work, but am not really sure the state of the esp32 stuff; in any case the plan is to have
          everything encapsulated in the FAMILY/family.cmake
	- pico_examples now just includes examples/device/CMakeLists.txt and examples/host/CMakeLists.txt directly, as they
	  also build correctly when included from there.
Note that .skip.MCU_ for esp32 in the directories it wasn't previously avaiable has not been added, as the .skip is common to the regular Makefile builds also. It isn't clear whether these examples should build for esp32, but if not .skip should be added.

20 files changed, 465 insertions, 578 deletions

diff --git a/examples/device/CMakeLists.txt b/examples/device/CMakeLists.txt
new file mode 100644
index 000000000..4ed693cde
--- /dev/null
+++ b/examples/device/CMakeLists.txt
@@ -0,0 +1,27 @@
+cmake_minimum_required(VERSION 3.5)
+
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../hw/bsp/${FAMILY}/family.cmake)
+
+project(tinyusb_device_examples)
+family_initialize_project(tinyusb_device_examples ${CMAKE_CURRENT_LIST_DIR})
+
+# family_add_subdirectory will filter what to actually add based on selected FAMILY
+family_add_subdirectory(audio_4_channel_mic)
+family_add_subdirectory(audio_test)
+family_add_subdirectory(board_test)
+family_add_subdirectory(cdc_dual_ports)
+family_add_subdirectory(cdc_msc)
+family_add_subdirectory(cdc_msc_freertos)
+family_add_subdirectory(dfu)
+family_add_subdirectory(dfu_runtime)
+family_add_subdirectory(dynamic_configuration)
+family_add_subdirectory(hid_composite)
+family_add_subdirectory(hid_composite_freertos)
+family_add_subdirectory(hid_generic_inout)
+family_add_subdirectory(hid_multiple_interface)
+family_add_subdirectory(midi_test)
+family_add_subdirectory(msc_dual_lun)
+family_add_subdirectory(net_lwip_webserver)
+family_add_subdirectory(uac2_headset)
+family_add_subdirectory(usbtmc)
+family_add_subdirectory(webusb_serial)
diff --git a/examples/device/audio_4_channel_mic/CMakeLists.txt b/examples/device/audio_4_channel_mic/CMakeLists.txt
index f2c81c4d3..b653fc91f 100644
--- a/examples/device/audio_4_channel_mic/CMakeLists.txt
+++ b/examples/device/audio_4_channel_mic/CMakeLists.txt
@@ -1,37 +1,28 @@
-# use BOARD-Directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
-  
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
-  project(${PROJECT})
-  add_executable(${PROJECT})
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+project(${PROJECT})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-  )
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+add_executable(${PROJECT})
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+  ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+  ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+)
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+  ${CMAKE_CURRENT_SOURCE_DIR}/src
+)
+
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
diff --git a/examples/device/audio_test/CMakeLists.txt b/examples/device/audio_test/CMakeLists.txt
index f2c81c4d3..fac0ca64f 100644
--- a/examples/device/audio_test/CMakeLists.txt
+++ b/examples/device/audio_test/CMakeLists.txt
@@ -1,37 +1,28 @@
-# use BOARD-Directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
-  
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
-  project(${PROJECT})
-  add_executable(${PROJECT})
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+project(${PROJECT})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-  )
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+add_executable(${PROJECT})
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+  ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+  ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+)
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+  ${CMAKE_CURRENT_SOURCE_DIR}/src
+)
+
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
\ No newline at end of file
diff --git a/examples/device/board_test/CMakeLists.txt b/examples/device/board_test/CMakeLists.txt
index c41ad92ab..5bb8cb700 100644
--- a/examples/device/board_test/CMakeLists.txt
+++ b/examples/device/board_test/CMakeLists.txt
@@ -1,44 +1,41 @@
 cmake_minimum_required(VERSION 3.5)
 
-# use BOARD-Directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
-
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
 # Check for -DFAMILY=
 if(FAMILY MATCHES "^esp32s[2-3]")
-  cmake_minimum_required(VERSION 3.5)
+  # use BOARD-Directory name for project id
+  get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+  set(PROJECT ${BOARD}-${PROJECT})
+
+  # TOP is absolute path to root directory of TinyUSB git repo
+  set(TOP "../../..")
+  get_filename_component(TOP "${TOP}" REALPATH)
 
   include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
   project(${PROJECT})
 
-elseif(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
-  
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
+else()
+
+  # Family chooses name based on passed name and vars (e.g. <BOARD>-<DIR_NAME>)
+  get_filename_component(DIR_NAME ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+  family_get_project_name(PROJECT "${DIR_NAME}")
+
   project(${PROJECT})
-  add_executable(${PROJECT})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+  add_executable(${PROJECT})
 
   # Example source
   target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-  )
+          ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+          )
 
   # Example include
   target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+          ${CMAKE_CURRENT_SOURCE_DIR}/src
+          )
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
-
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
+  # Configure compilation flags and libraries for the example... see the corresponding function
+  # in hw/bsp/FAMILY/family.cmake for details.
+  family_configure_device_example(${PROJECT})
 endif()
diff --git a/examples/device/cdc_dual_ports/CMakeLists.txt b/examples/device/cdc_dual_ports/CMakeLists.txt
index 4160c0c88..18367a893 100644
--- a/examples/device/cdc_dual_ports/CMakeLists.txt
+++ b/examples/device/cdc_dual_ports/CMakeLists.txt
@@ -1,37 +1,28 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
-  project(${PROJECT})
-  add_executable(${PROJECT})
+project(${PROJECT})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-  )
+add_executable(${PROJECT})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        )
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
\ No newline at end of file
diff --git a/examples/device/cdc_msc/CMakeLists.txt b/examples/device/cdc_msc/CMakeLists.txt
index 6c828a396..5da761a04 100644
--- a/examples/device/cdc_msc/CMakeLists.txt
+++ b/examples/device/cdc_msc/CMakeLists.txt
@@ -1,38 +1,29 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
-  project(${PROJECT})
-  add_executable(${PROJECT})
+project(${PROJECT})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/msc_disk.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-  )
+add_executable(${PROJECT})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/msc_disk.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        )
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
\ No newline at end of file
diff --git a/examples/device/dfu/CMakeLists.txt b/examples/device/dfu/CMakeLists.txt
index 4160c0c88..18367a893 100644
--- a/examples/device/dfu/CMakeLists.txt
+++ b/examples/device/dfu/CMakeLists.txt
@@ -1,37 +1,28 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
-  project(${PROJECT})
-  add_executable(${PROJECT})
+project(${PROJECT})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-  )
+add_executable(${PROJECT})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        )
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
\ No newline at end of file
diff --git a/examples/device/dfu_runtime/CMakeLists.txt b/examples/device/dfu_runtime/CMakeLists.txt
index 2bac7c329..18367a893 100644
--- a/examples/device/dfu_runtime/CMakeLists.txt
+++ b/examples/device/dfu_runtime/CMakeLists.txt
@@ -1,37 +1,28 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
-  
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
-  project(${PROJECT})
-  add_executable(${PROJECT})
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+project(${PROJECT})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-  )
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+add_executable(${PROJECT})
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
+
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
\ No newline at end of file
diff --git a/examples/device/dynamic_configuration/CMakeLists.txt b/examples/device/dynamic_configuration/CMakeLists.txt
index a99b755d3..5da761a04 100644
--- a/examples/device/dynamic_configuration/CMakeLists.txt
+++ b/examples/device/dynamic_configuration/CMakeLists.txt
@@ -1,38 +1,29 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)  
-  project(${PROJECT})
-  add_executable(${PROJECT})
+project(${PROJECT})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/msc_disk.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-  )
+add_executable(${PROJECT})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/msc_disk.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        )
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
\ No newline at end of file
diff --git a/examples/device/hid_composite/CMakeLists.txt b/examples/device/hid_composite/CMakeLists.txt
index 3b677b3b1..18367a893 100644
--- a/examples/device/hid_composite/CMakeLists.txt
+++ b/examples/device/hid_composite/CMakeLists.txt
@@ -1,37 +1,28 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)  
-  project(${PROJECT})
-  add_executable(${PROJECT})
+project(${PROJECT})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-  )
+add_executable(${PROJECT})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        )
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
\ No newline at end of file
diff --git a/examples/device/hid_generic_inout/CMakeLists.txt b/examples/device/hid_generic_inout/CMakeLists.txt
index 2bac7c329..18367a893 100644
--- a/examples/device/hid_generic_inout/CMakeLists.txt
+++ b/examples/device/hid_generic_inout/CMakeLists.txt
@@ -1,37 +1,28 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
-  
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
-  project(${PROJECT})
-  add_executable(${PROJECT})
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+project(${PROJECT})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-  )
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+add_executable(${PROJECT})
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
+
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
\ No newline at end of file
diff --git a/examples/device/hid_multiple_interface/CMakeLists.txt b/examples/device/hid_multiple_interface/CMakeLists.txt
index 2bac7c329..18367a893 100644
--- a/examples/device/hid_multiple_interface/CMakeLists.txt
+++ b/examples/device/hid_multiple_interface/CMakeLists.txt
@@ -1,37 +1,28 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
-  
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
-  project(${PROJECT})
-  add_executable(${PROJECT})
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+project(${PROJECT})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-  )
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+add_executable(${PROJECT})
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
+
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
\ No newline at end of file
diff --git a/examples/device/midi_test/CMakeLists.txt b/examples/device/midi_test/CMakeLists.txt
index 2bac7c329..18367a893 100644
--- a/examples/device/midi_test/CMakeLists.txt
+++ b/examples/device/midi_test/CMakeLists.txt
@@ -1,37 +1,28 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
-  
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
-  project(${PROJECT})
-  add_executable(${PROJECT})
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+project(${PROJECT})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-  )
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+add_executable(${PROJECT})
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
+
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
\ No newline at end of file
diff --git a/examples/device/msc_dual_lun/CMakeLists.txt b/examples/device/msc_dual_lun/CMakeLists.txt
index 8b4722278..f60be8eda 100644
--- a/examples/device/msc_dual_lun/CMakeLists.txt
+++ b/examples/device/msc_dual_lun/CMakeLists.txt
@@ -1,38 +1,29 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
-  
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
-  project(${PROJECT})
-  add_executable(${PROJECT})
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+project(${PROJECT})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/msc_disk_dual.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-  )
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+add_executable(${PROJECT})
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/msc_disk_dual.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
+
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
\ No newline at end of file
diff --git a/examples/device/net_lwip_webserver/CMakeLists.txt b/examples/device/net_lwip_webserver/CMakeLists.txt
index 4325b4ea6..63cca04a8 100644
--- a/examples/device/net_lwip_webserver/CMakeLists.txt
+++ b/examples/device/net_lwip_webserver/CMakeLists.txt
@@ -1,84 +1,82 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
 set(TOP "../../..")
 get_filename_component(TOP "${TOP}" REALPATH)
 
-# Check for -DFAMILY=
-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)
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  # lwip Stack source
-  set(SRC_LWIP
-    ${TOP}/lib/lwip/src/core/altcp.c
-    ${TOP}/lib/lwip/src/core/altcp_alloc.c
-    ${TOP}/lib/lwip/src/core/altcp_tcp.c
-    ${TOP}/lib/lwip/src/core/def.c
-    ${TOP}/lib/lwip/src/core/dns.c
-    ${TOP}/lib/lwip/src/core/inet_chksum.c
-    ${TOP}/lib/lwip/src/core/init.c
-    ${TOP}/lib/lwip/src/core/ip.c
-    ${TOP}/lib/lwip/src/core/mem.c
-    ${TOP}/lib/lwip/src/core/memp.c
-    ${TOP}/lib/lwip/src/core/netif.c
-    ${TOP}/lib/lwip/src/core/pbuf.c
-    ${TOP}/lib/lwip/src/core/raw.c
-    ${TOP}/lib/lwip/src/core/stats.c
-    ${TOP}/lib/lwip/src/core/sys.c
-    ${TOP}/lib/lwip/src/core/tcp.c
-    ${TOP}/lib/lwip/src/core/tcp_in.c
-    ${TOP}/lib/lwip/src/core/tcp_out.c
-    ${TOP}/lib/lwip/src/core/timeouts.c
-    ${TOP}/lib/lwip/src/core/udp.c
-    ${TOP}/lib/lwip/src/core/ipv4/autoip.c
-    ${TOP}/lib/lwip/src/core/ipv4/dhcp.c
-    ${TOP}/lib/lwip/src/core/ipv4/etharp.c
-    ${TOP}/lib/lwip/src/core/ipv4/icmp.c
-    ${TOP}/lib/lwip/src/core/ipv4/igmp.c
-    ${TOP}/lib/lwip/src/core/ipv4/ip4.c
-    ${TOP}/lib/lwip/src/core/ipv4/ip4_addr.c
-    ${TOP}/lib/lwip/src/core/ipv4/ip4_frag.c
-    ${TOP}/lib/lwip/src/netif/ethernet.c
-    ${TOP}/lib/lwip/src/netif/slipif.c
-    ${TOP}/lib/lwip/src/apps/http/httpd.c
-    ${TOP}/lib/lwip/src/apps/http/fs.c
-    ${TOP}/lib/networking/dhserver.c
-    ${TOP}/lib/networking/dnserver.c
-    ${TOP}/lib/networking/rndis_reports.c
-  )
+project(${PROJECT})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-    ${SRC_LWIP}
-  )
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
+
+add_executable(${PROJECT})
+
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        )
+
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        ${TOP}/lib/lwip/src/include
+        ${TOP}/lib/lwip/src/include/ipv4
+        ${TOP}/lib/lwip/src/include/lwip/apps
+        ${TOP}/lib/networking
+        )
+
+target_sources(${PROJECT} PUBLIC
+        ${TOP}/lib/lwip/src/core/altcp.c
+        ${TOP}/lib/lwip/src/core/altcp_alloc.c
+        ${TOP}/lib/lwip/src/core/altcp_tcp.c
+        ${TOP}/lib/lwip/src/core/def.c
+        ${TOP}/lib/lwip/src/core/dns.c
+        ${TOP}/lib/lwip/src/core/inet_chksum.c
+        ${TOP}/lib/lwip/src/core/init.c
+        ${TOP}/lib/lwip/src/core/ip.c
+        ${TOP}/lib/lwip/src/core/mem.c
+        ${TOP}/lib/lwip/src/core/memp.c
+        ${TOP}/lib/lwip/src/core/netif.c
+        ${TOP}/lib/lwip/src/core/pbuf.c
+        ${TOP}/lib/lwip/src/core/raw.c
+        ${TOP}/lib/lwip/src/core/stats.c
+        ${TOP}/lib/lwip/src/core/sys.c
+        ${TOP}/lib/lwip/src/core/tcp.c
+        ${TOP}/lib/lwip/src/core/tcp_in.c
+        ${TOP}/lib/lwip/src/core/tcp_out.c
+        ${TOP}/lib/lwip/src/core/timeouts.c
+        ${TOP}/lib/lwip/src/core/udp.c
+        ${TOP}/lib/lwip/src/core/ipv4/autoip.c
+        ${TOP}/lib/lwip/src/core/ipv4/dhcp.c
+        ${TOP}/lib/lwip/src/core/ipv4/etharp.c
+        ${TOP}/lib/lwip/src/core/ipv4/icmp.c
+        ${TOP}/lib/lwip/src/core/ipv4/igmp.c
+        ${TOP}/lib/lwip/src/core/ipv4/ip4.c
+        ${TOP}/lib/lwip/src/core/ipv4/ip4_addr.c
+        ${TOP}/lib/lwip/src/core/ipv4/ip4_frag.c
+        ${TOP}/lib/lwip/src/netif/ethernet.c
+        ${TOP}/lib/lwip/src/netif/slipif.c
+        ${TOP}/lib/lwip/src/apps/http/httpd.c
+        ${TOP}/lib/lwip/src/apps/http/fs.c
+        ${TOP}/lib/networking/dhserver.c
+        ${TOP}/lib/networking/dnserver.c
+        ${TOP}/lib/networking/rndis_reports.c
+        )
+
+target_compile_definitions(${PROJECT} PUBLIC
+        PBUF_POOL_SIZE=2
+        TCP_WND=2*TCP_MSS
+        HTTPD_USE_CUSTOM_FSDATA=0
+)
+
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-    ${TOP}/lib/lwip/src/include
-    ${TOP}/lib/lwip/src/include/ipv4
-    ${TOP}/lib/lwip/src/include/lwip/apps
-    ${TOP}/lib/networking
-  )
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-    PBUF_POOL_SIZE=2 
-    TCP_WND=2*TCP_MSS
-    HTTPD_USE_CUSTOM_FSDATA=0
-  )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
diff --git a/examples/device/uac2_headset/CMakeLists.txt b/examples/device/uac2_headset/CMakeLists.txt
index 2bac7c329..18367a893 100644
--- a/examples/device/uac2_headset/CMakeLists.txt
+++ b/examples/device/uac2_headset/CMakeLists.txt
@@ -1,37 +1,28 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
-  
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
-  project(${PROJECT})
-  add_executable(${PROJECT})
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+project(${PROJECT})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-  )
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+add_executable(${PROJECT})
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
+
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
\ No newline at end of file
diff --git a/examples/device/usbtmc/CMakeLists.txt b/examples/device/usbtmc/CMakeLists.txt
index c14595dbe..4306da8cb 100644
--- a/examples/device/usbtmc/CMakeLists.txt
+++ b/examples/device/usbtmc/CMakeLists.txt
@@ -1,38 +1,29 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)  
-  project(${PROJECT})
-  add_executable(${PROJECT})
+project(${PROJECT})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usbtmc_app.c
-  )
+add_executable(${PROJECT})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usbtmc_app.c
+        )
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
\ No newline at end of file
diff --git a/examples/device/webusb_serial/CMakeLists.txt b/examples/device/webusb_serial/CMakeLists.txt
index 2bac7c329..18367a893 100644
--- a/examples/device/webusb_serial/CMakeLists.txt
+++ b/examples/device/webusb_serial/CMakeLists.txt
@@ -1,37 +1,28 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
-  
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
-  project(${PROJECT})
-  add_executable(${PROJECT})
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+project(${PROJECT})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
-  )
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+add_executable(${PROJECT})
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
+        )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
+
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_device_example(${PROJECT})
\ No newline at end of file
diff --git a/examples/host/CMakeLists.txt b/examples/host/CMakeLists.txt
new file mode 100644
index 000000000..c70d11d5b
--- /dev/null
+++ b/examples/host/CMakeLists.txt
@@ -0,0 +1,9 @@
+cmake_minimum_required(VERSION 3.5)
+
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../hw/bsp/${FAMILY}/family.cmake)
+
+project(tinyusb_host_examples)
+family_initialize_project(tinyusb_host_examples ${CMAKE_CURRENT_LIST_DIR})
+
+# family_add_subdirectory will filter what to actually add based on selected FAMILY
+family_add_subdirectory(cdc_msc_hid)
diff --git a/examples/host/cdc_msc_hid/CMakeLists.txt b/examples/host/cdc_msc_hid/CMakeLists.txt
index ac57bf6dd..ad0f412e2 100644
--- a/examples/host/cdc_msc_hid/CMakeLists.txt
+++ b/examples/host/cdc_msc_hid/CMakeLists.txt
@@ -1,38 +1,29 @@
-# use directory name for project id
-get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
-set(PROJECT ${BOARD}-${PROJECT})
+cmake_minimum_required(VERSION 3.5)
 
-# TOP is absolute path to root directory of TinyUSB git repo
-set(TOP "../../..")
-get_filename_component(TOP "${TOP}" REALPATH)
+include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
 
-# Check for -DFAMILY=
-if(FAMILY STREQUAL "rp2040")
-  cmake_minimum_required(VERSION 3.12)
-  
-  include(${TOP}/hw/bsp/${FAMILY}/pico_sdk_import.cmake)
-  project(${PROJECT})
-  add_executable(${PROJECT})
+# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
+family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
 
-  include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
+project(${PROJECT})
 
-  # Example source
-  target_sources(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/hid_app.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/msc_app.c
-  )
+# Checks this example is valid for the family and initializes the project
+family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
 
-  # Example include
-  target_include_directories(${PROJECT} PUBLIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/src
-  )
+add_executable(${PROJECT})
 
-  # Example defines
-  target_compile_definitions(${PROJECT} PUBLIC
-    CFG_TUSB_OS=OPT_OS_PICO
-  )
+# Example source
+target_sources(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/hid_app.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/msc_app.c
+        )
 
-else()
-  message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
-endif()
+# Example include
+target_include_directories(${PROJECT} PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+        )
+
+# Configure compilation flags and libraries for the example... see the corresponding function
+# in hw/bsp/FAMILY/family.cmake for details.
+family_configure_host_example(${PROJECT})
\ No newline at end of file