tinyusb/examples/build_system/cmake/toolchain/riscv_gcc.cmake

# default Toolchain from https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack
if (NOT DEFINED CROSS_COMPILE)
  set(CROSS_COMPILE "riscv-none-elf-")
endif ()

if (NOT DEFINED CMAKE_C_COMPILER)
  set(CMAKE_C_COMPILER ${CROSS_COMPILE}gcc)
endif ()

if (NOT DEFINED CMAKE_C_COMPILER)
  set(CMAKE_C_COMPILER ${CROSS_COMPILE}gcc)
endif ()

if (NOT DEFINED CMAKE_CXX_COMPILER)
  set(CMAKE_CXX_COMPILER ${CROSS_COMPILE}g++)
endif ()

set(CMAKE_ASM_COMPILER ${CMAKE_C_COMPILER})
set(CMAKE_SIZE ${CROSS_COMPILE}size CACHE FILEPATH "")
set(CMAKE_OBJCOPY ${CROSS_COMPILE}objcopy CACHE FILEPATH "")
set(CMAKE_OBJDUMP ${CROSS_COMPILE}objdump CACHE FILEPATH "")

include(${CMAKE_CURRENT_LIST_DIR}/common.cmake)

get_property(IS_IN_TRY_COMPILE GLOBAL PROPERTY IN_TRY_COMPILE)
if (IS_IN_TRY_COMPILE)
  set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -nostdlib")
  set(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -nostdlib")
  cmake_print_variables(CMAKE_C_LINK_FLAGS)
endif ()
change default risv-gcc to riscv-none-elf- and add _zicsr extension add cmake for ch32v20x, skip freertos examples for CH32V20X, also skip net webserver due to lack of RAM update to use openocd with wlinke adapter 2024-05-15 20:13:00 +07:00			`# default Toolchain from https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack`
			`if (NOT DEFINED CROSS_COMPILE)`
			`set(CROSS_COMPILE "riscv-none-elf-")`
			`endif ()`

			`if (NOT DEFINED CMAKE_C_COMPILER)`
			`set(CMAKE_C_COMPILER ${CROSS_COMPILE}gcc)`
			`endif ()`

Rework ci (#2631) * add name field to usbd_class_driver_t * ci: use set matrix py script * add riscv32 and cmake support for ch32v307, fomu, gd32vf103 * update build_cmake.py to take --family --board --toolchain * separate hil test to its own workflow * move esp32 board into separated hil json * add make build to ci * remov build_make.py * build.py support esp32 board * setup toolchain support esp-idf * fix missing click * merge family in matrix build to reduce jobs * skip cifuzz since it still has issue with get_deps and click 2024-05-09 20:43:46 +07:00			`if (NOT DEFINED CMAKE_C_COMPILER)`
change default risv-gcc to riscv-none-elf- and add _zicsr extension add cmake for ch32v20x, skip freertos examples for CH32V20X, also skip net webserver due to lack of RAM update to use openocd with wlinke adapter 2024-05-15 20:13:00 +07:00			`set(CMAKE_C_COMPILER ${CROSS_COMPILE}gcc)`
Rework ci (#2631) * add name field to usbd_class_driver_t * ci: use set matrix py script * add riscv32 and cmake support for ch32v307, fomu, gd32vf103 * update build_cmake.py to take --family --board --toolchain * separate hil test to its own workflow * move esp32 board into separated hil json * add make build to ci * remov build_make.py * build.py support esp32 board * setup toolchain support esp-idf * fix missing click * merge family in matrix build to reduce jobs * skip cifuzz since it still has issue with get_deps and click 2024-05-09 20:43:46 +07:00			`endif ()`

			`if (NOT DEFINED CMAKE_CXX_COMPILER)`
change default risv-gcc to riscv-none-elf- and add _zicsr extension add cmake for ch32v20x, skip freertos examples for CH32V20X, also skip net webserver due to lack of RAM update to use openocd with wlinke adapter 2024-05-15 20:13:00 +07:00			`set(CMAKE_CXX_COMPILER ${CROSS_COMPILE}g++)`
Rework ci (#2631) * add name field to usbd_class_driver_t * ci: use set matrix py script * add riscv32 and cmake support for ch32v307, fomu, gd32vf103 * update build_cmake.py to take --family --board --toolchain * separate hil test to its own workflow * move esp32 board into separated hil json * add make build to ci * remov build_make.py * build.py support esp32 board * setup toolchain support esp-idf * fix missing click * merge family in matrix build to reduce jobs * skip cifuzz since it still has issue with get_deps and click 2024-05-09 20:43:46 +07:00			`endif ()`

			`set(CMAKE_ASM_COMPILER ${CMAKE_C_COMPILER})`
change default risv-gcc to riscv-none-elf- and add _zicsr extension add cmake for ch32v20x, skip freertos examples for CH32V20X, also skip net webserver due to lack of RAM update to use openocd with wlinke adapter 2024-05-15 20:13:00 +07:00			`set(CMAKE_SIZE ${CROSS_COMPILE}size CACHE FILEPATH "")`
			`set(CMAKE_OBJCOPY ${CROSS_COMPILE}objcopy CACHE FILEPATH "")`
			`set(CMAKE_OBJDUMP ${CROSS_COMPILE}objdump CACHE FILEPATH "")`
Rework ci (#2631) * add name field to usbd_class_driver_t * ci: use set matrix py script * add riscv32 and cmake support for ch32v307, fomu, gd32vf103 * update build_cmake.py to take --family --board --toolchain * separate hil test to its own workflow * move esp32 board into separated hil json * add make build to ci * remov build_make.py * build.py support esp32 board * setup toolchain support esp-idf * fix missing click * merge family in matrix build to reduce jobs * skip cifuzz since it still has issue with get_deps and click 2024-05-09 20:43:46 +07:00
			`include(${CMAKE_CURRENT_LIST_DIR}/common.cmake)`

			`get_property(IS_IN_TRY_COMPILE GLOBAL PROPERTY IN_TRY_COMPILE)`
			`if (IS_IN_TRY_COMPILE)`
			`set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -nostdlib")`
			`set(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -nostdlib")`
			`cmake_print_variables(CMAKE_C_LINK_FLAGS)`
			`endif ()`