Tactility/Firmware/CMakeLists.txt
Ken Van Hoeylandt 4b6ed871a9
Implemented TactilityKernel and DevicetreeCompiler, updated licenses & copyrights (#452)
**New features**

- Created a devicetree DTS and YAML parser in Python
- Created new modules:
  - TactilityKernel (LGPL v3.0 license)
  - Platforms/PlatformEsp32 (LGPL v3.0 license) 
  - Platforms/PlatformPosix (LGPL v3.0 license)
  - Tests/TactilityKernelTests

Most boards have a placeholder DTS file, while T-Lora Pager has a few devices attached.

**Licenses**

Clarified licenses and copyrights better.

- Add explanation about the intent behind them.
- Added explanation about licenses for past and future subprojects
- Added more details explanations with regards to the logo usage
- Copied licenses to subprojects to make it more explicit
2026-01-24 15:47:11 +01:00

60 lines
2.3 KiB
CMake

cmake_minimum_required(VERSION 3.20)
file(GLOB_RECURSE SOURCE_FILES "Source/*.c*")
# For Generate target below
if (DEFINED ENV{ESP_IDF_VERSION})
include("../Buildscripts/device.cmake")
init_tactility_globals("../sdkconfig")
get_property(TACTILITY_DEVICE_PROJECT GLOBAL PROPERTY TACTILITY_DEVICE_PROJECT)
else ()
set(TACTILITY_DEVICE_ID simulator)
set(COMPONENT_LIB FirmwareSim)
endif ()
set(DEVICETREE_LOCATION "${CMAKE_SOURCE_DIR}/Devices/${TACTILITY_DEVICE_ID}")
if (DEFINED ENV{ESP_IDF_VERSION})
idf_component_register(
SRCS ${SOURCE_FILES} "${CMAKE_SOURCE_DIR}/Firmware/Generated/devicetree.c"
REQUIRES Tactility TactilityC TactilityKernel PlatformEsp32 ${TACTILITY_DEVICE_PROJECT}
)
else ()
add_executable(FirmwareSim ${SOURCE_FILES} "${CMAKE_SOURCE_DIR}/Firmware/Generated/devicetree.c")
target_link_libraries(FirmwareSim PRIVATE
Tactility
TactilityCore
TactilityFreeRtos
TactilityKernel
Simulator
PlatformPosix
SDL2::SDL2-static SDL2-static
)
add_definitions(-D_Nullable=)
add_definitions(-D_Nonnull=)
endif ()
file(MAKE_DIRECTORY "${CMAKE_SOURCE_DIR}/Firmware/Generated")
# Generate devicetree code and attach to Firmware component
add_custom_command(
OUTPUT "${CMAKE_SOURCE_DIR}/Firmware/Generated/devicetree.c"
"${CMAKE_SOURCE_DIR}/Firmware/Generated/devicetree.h"
COMMAND pip install lark pyyaml
COMMAND python "${CMAKE_SOURCE_DIR}/Buildscripts/DevicetreeCompiler/compile.py"
"${DEVICETREE_LOCATION}" "Firmware/Generated"
WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
DEPENDS "${DEVICETREE_LOCATION}/devicetree.yaml" # Optional: trigger rebuild if source changes
COMMENT "Generating devicetree source files..."
)
add_custom_target(Generated DEPENDS "${CMAKE_SOURCE_DIR}/Firmware/Generated/devicetree.c")
set_source_files_properties("${CMAKE_SOURCE_DIR}/Firmware/Generated/devicetree.c" PROPERTIES GENERATED TRUE)
set_source_files_properties("${CMAKE_SOURCE_DIR}/Firmware/Generated/devicetree.h" PROPERTIES GENERATED TRUE)
# Update target for generated code
target_sources(${COMPONENT_LIB} PRIVATE "${CMAKE_SOURCE_DIR}/Firmware/Generated/devicetree.c")
target_include_directories(${COMPONENT_LIB} PRIVATE "${CMAKE_SOURCE_DIR}/Firmware/Generated")