| cmake_minimum_required(VERSION 3.13.4) |
| |
| #------------------------------------------------------------------------------- |
| # Project configuration |
| #------------------------------------------------------------------------------- |
| |
| project(iree-riscv32) |
| |
| set_property(GLOBAL PROPERTY USE_FOLDERS ON) |
| |
| list(APPEND CMAKE_MODULE_PATH |
| ${CMAKE_CURRENT_LIST_DIR}/cmake/ |
| ) |
| |
| set(IREE_SOURCE_DIR "$ENV{ROOTDIR}/toolchain/iree" CACHE PATH |
| "IREE source code path. (default: $ENV{ROOTDIR}/toolchain/iree)") |
| |
| include_directories(BEFORE SYSTEM ${CMAKE_CURRENT_LIST_DIR}) |
| include_directories(BEFORE SYSTEM ${CMAKE_CURRENT_BINARY_DIR}) |
| |
| #------------------------------------------------------------------------------- |
| # Springbok-specific settings |
| #------------------------------------------------------------------------------- |
| set(TCM_LENGTH "16M" CACHE STRING "TCM Length (default: 16M)") |
| add_link_options("LINKER:--defsym=__tcm_length__=${TCM_LENGTH}") |
| set(STACK_SIZE "10K" CACHE STRING "Stack size (default: 10K)") |
| add_link_options("LINKER:--defsym=__stack_size__=${STACK_SIZE}") |
| set(SPRINGBOK_LINKER_SCRIPT "$ENV{ROOTDIR}/sw/vec/springbok/springbok.ld" CACHE PATH "Springbok linker script path (default: springbok.ld)") |
| set(BUILD_WITH_SPRINGBOK ON CACHE BOOL "Build the target with springbok BSP (default: ON)") |
| set(BUILD_ISP_WITH_RVV ON CACHE BOOL "Build the ISP pipeline with RVV (default: ON)") |
| set(BUILD_MFCC_WITH_RVV OFF CACHE BOOL "Build audio preprocessing with RVV (default: OFF)") |
| set(BUILD_NO_WMMU OFF CACHE BOOL "Build targets with no WMMU (default: OFF)") |
| |
| #------------------------------------------------------------------------------- |
| # IREE-specific settings |
| #------------------------------------------------------------------------------- |
| set(IREE_BUILD_COMPILER OFF) |
| set(IREE_ENABLE_MLIR OFF) |
| set(IREE_BUILD_SAMPLES OFF) |
| set(IREE_ENABLE_THREADING OFF) |
| set(IREE_BUILD_TESTS OFF) |
| set(IREE_BUILD_BINDINGS_TFLITE OFF) |
| set(IREE_HAL_DRIVER_LOCAL_SYNC ON CACHE BOOL "" FORCE) |
| set(IREE_HAL_EXECUTABLE_LOADER_DEFAULTS OFF CACHE BOOL "" FORCE) |
| set(IREE_HAL_EXECUTABLE_LOADER_VMVX_MODULE ON CACHE BOOL "" FORCE) |
| set(IREE_HAL_DRIVER_DEFAULTS OFF CACHE BOOL "" FORCE) |
| |
| #------------------------------------------------------------------------------- |
| # IREE-specific definitions |
| #------------------------------------------------------------------------------- |
| set(SPRINGBOK_CONFIG_HEADER "${CMAKE_CURRENT_SOURCE_DIR}/springbok_config.h") |
| add_compile_definitions(FLATCC_USE_GENERIC_ALIGNED_ALLOC) |
| add_compile_definitions(IREE_SYNCHRONIZATION_DISABLE_UNSAFE=1) |
| add_compile_definitions(IREE_FILE_IO_ENABLE=0) |
| add_compile_definitions(IREE_USER_CONFIG_H="${SPRINGBOK_CONFIG_HEADER}") |
| if (NOT BUILD_NO_WMMU) |
| add_compile_definitions(IREE_HAL_COMMAND_BUFFER_VALIDATION_ENABLE=0) |
| add_compile_definitions(IREE_HAL_MODULE_STRING_UTIL_ENABLE=0) |
| add_compile_definitions(IREE_STATISTICS_ENABLE=0) |
| add_compile_definitions(IREE_STATUS_MODE=0) |
| add_compile_definitions(IREE_VM_BACKTRACE_ENABLE=0) |
| add_compile_definitions(IREE_VM_EXT_F64_ENABLE=0) |
| add_compile_definitions(IREE_VM_EXT_I64_ENABLE=0) |
| endif() |
| |
| # The project does a cmake hack here -- at the executable linkage stage, we |
| # append the logging library (and springbok BSP). Any logging library update |
| # (libspringbok.a or libnative_log.a) only gets rebuilt during executable |
| # linkage, but not during library compilation. |
| # |
| # However, an explicit include path gets added here across all targets so the |
| # header files can be found during compilation. |
| if(${BUILD_WITH_SPRINGBOK}) |
| # Springbok BSP-related setting |
| add_subdirectory($ENV{ROOTDIR}/sw/vec/springbok springbok) |
| include(riscv_springbok) |
| include_directories($ENV{ROOTDIR}/sw/vec/springbok/include) |
| else() |
| # Add the springbok printout support. |
| add_subdirectory(native_log) |
| include(riscv_native_log) |
| include_directories(native_log) |
| endif() |
| |
| message(STATUS "Include IREE source at ${IREE_SOURCE_DIR}") |
| # Build IREE runtime libraries. |
| add_subdirectory(${IREE_SOURCE_DIR} iree) |
| |
| # Apply IREE's CMake variables and build options so we can use IREE build |
| # functions properly in this project. |
| set(IREE_ROOT_DIR "${IREE_SOURCE_DIR}" CACHE PATH "IREE Root directory") |
| include(springbok_ops) |
| |
| include(springbok_static_module) |
| include(springbok_vmvx_module) |
| include(springbok_modules) |
| include(iree_model_input) |
| include(springbok_test) |
| |
| # softmax op (and mfcc) requires floorf implementation in libm. Use the nano |
| # version. |
| find_library(m m |
| PATHS |
| "${RISCV_TOOLCHAIN_ROOT}/riscv32-unknown-elf/lib/newlib-nano/" |
| REQUIRED) |
| link_libraries(m) |
| |
| # Add the included directory here. |
| add_subdirectory(audio_prep) |
| add_subdirectory(device) |
| add_subdirectory(model_util) |
| add_subdirectory(risp4ml) |
| |
| add_subdirectory(samples) |
| add_subdirectory(ssd_postprocess) |
| add_subdirectory(vmvx_ukernel) |
| |
| # Add pigweed support |
| include($ENV{ROOTDIR}/sw/pigweed/pw_build/pigweed.cmake) |
| pw_set_backend(pw_log pw_log_basic) |
| pw_set_backend(pw_assert pw_assert_log) |
| pw_set_backend(pw_sys_io pw_sys_io_stdio) |
| add_subdirectory($ENV{ROOTDIR}/sw/pigweed pw) |
