# SPDX-License-Identifier: MIT # # Copyright (C) 2025 OpenMV, LLC. # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN # THE SOFTWARE. # # STAI Makefile ifeq ($(MICROPY_PY_ML_STAI), 1) STAI_SRC_C += \ stai_backend.c \ libstai/ll_aton/ai_reloc_network.c \ libstai/ll_aton/ecloader.c \ libstai/ll_aton/ll_aton.c \ libstai/ll_aton/ll_aton_cipher.c \ libstai/ll_aton/ll_aton_dbgtrc.c \ libstai/ll_aton/ll_aton_debug.c \ libstai/ll_aton/ll_aton_lib.c \ libstai/ll_aton/ll_aton_lib_sw_operators.c \ libstai/ll_aton/ll_aton_profiler.c \ libstai/ll_aton/ll_aton_reloc_network.c \ libstai/ll_aton/ll_aton_rt_main.c \ libstai/ll_aton/ll_aton_runtime.c \ libstai/ll_aton/ll_aton_util.c \ libstai/ll_aton/ll_sw_float.c \ libstai/ll_aton/ll_sw_integer.c \ libstai/ll_aton/mcu_cache.c \ libstai/ll_aton/npu_cache.c \ STAI_CFLAGS += \ -DSTM32N657xx \ -DLL_ATON_PLATFORM=LL_ATON_PLAT_STM32N6 \ -DLL_ATON_OSAL=LL_ATON_OSAL_BARE_METAL \ -DLL_ATON_RT_MODE=LL_ATON_RT_ASYNC \ -DLL_ATON_SW_FALLBACK \ -DLL_ATON_RT_RELOC \ -DLL_ATON_EB_DBG_INFO \ -DLL_ATON_DBG_BUFFER_INFO_EXCLUDED=1 \ -DLL_ATON_DUMP_DEBUG_API STAI_CFLAGS += \ -std=gnu99 \ -mno-thumb-interwork \ -ffast-math \ -fsingle-precision-constant \ -fvisibility=hidden \ -fno-unwind-tables \ -fstack-reuse=all \ -ffunction-sections \ -fdata-sections \ -fno-math-errno \ -fomit-frame-pointer $(BUILD)/lib/stai/%.o: override CFLAGS += \ $(STAI_CFLAGS) $(BUILD)/lib/stai/libstai/ll_aton/%.o: override CFLAGS += \ -Wno-format \ -Wno-unused-variable \ -Wno-dangling-pointer \ -Wno-incompatible-pointer-types \ -Wno-double-promotion \ $(STAI_CFLAGS) \ # Enable instrumentation. ifeq ($(PROFILE_ENABLE), 1) $(BUILD)/lib/stai/stai_backend.o: override CFLAGS += -finstrument-functions endif OMV_CFLAGS += -I$(TOP_DIR)/lib/stai/libstai/include OMV_FIRM_OBJ += $(addprefix $(BUILD)/lib/stai/, $(STAI_SRC_C:.c=.o)) endif