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tools: sharcfx: add base scripts for sharcfx
Signed-off-by: Cedric Encarnacion <cedricjustine.encarnacion@analog.com>
1 parent 1185294 commit 7e13c9c

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3 files changed

+230
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‎tools/sharcfx/lib.mk‎

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# Set up targets
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OBJ_LIST := $(BUILD_DIR)/objs.txt
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LIB_BUILD := $(BUILD_DIR)/$(LIB)
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# Set up target objects
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C_OBJS = $(patsubst %.c,$(BUILD_DIR)/%.o,$(subst ./,,$(C_SRCS)))
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CC_OBJS = $(patsubst %.cc,$(BUILD_DIR)/%.o,$(subst ./,,$(CC_SRCS)))
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CPP_OBJS = $(patsubst %.cpp,$(BUILD_DIR)/%.o,$(subst ./,,$(CPP_SRCS)))
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SRC_OBJS = $(C_OBJS) $(CC_OBJS) $(CPP_OBJS)
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# Initialize flags
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ifeq ($(CONFIG), RELEASE)
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FLAGS = -proc $(DEVICE) -si-revision 0.0 -c -O3 -LNO:simd -ffunction-sections -fdata-sections -fno-math-errno -mlongcalls -DCORE1 -DUART_REDIRECT -DNDEBUG $(INCLUDES) -MMD -MP
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CFG_DIR = Release
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else
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FLAGS = -proc $(DEVICE) -si-revision 0.0 -c -ffunction-sections -fdata-sections -fno-math-errno -mlongcalls -g -DCORE1 -D_DEBUG $(INCLUDES) -MMD -MP
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CFG_DIR = Debug
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endif
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CC_FLAGS = $(FLAGS) -std=c++11 -stdlib=libc++
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C_FLAGS = $(FLAGS)
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# Default rule
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all: prebuild $(LIB_BUILD)
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# Rule to clean build directory
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clean:
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@echo '[RM] $(BUILD_DIR)'
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@rm -rf $(BUILD_DIR)
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prebuild:
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@echo 'Building $(LIB_BUILD) for $(DEVICE) in $(CONFIG) configuration'
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@echo 'Using SHARCFX toolchain from $(SHARCFX_ROOT)'
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$(LIB_BUILD): $(SRC_OBJS)
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@echo '[AR] Archiving to $(LIB_BUILD)'
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@$(AR) -r $(LIB_BUILD) @$(OBJ_LIST)
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@echo
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@echo '[AR] Done. See $(LIB_BUILD)'
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@cp $(LIB_BUILD) $(LIB_SRCS)/../Lib/$(CFG_DIR)/$(LIB)
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@echo '[CP] $(LIB_BUILD) -> $(LIB_SRCS)/../Lib/$(CFG_DIR)/$(LIB)'
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$(BUILD_DIR)/%.o: %.c
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@mkdir -p $(dir $@)
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@echo '[CC] $<'
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@$(CC) $(C_FLAGS) -MF"$(@:%.o=%.d)" -MT"$(@)" -o "$@" "$<"
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@echo "\"./$@\"" >> $(OBJ_LIST)
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$(BUILD_DIR)/%.o: %.cc
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@mkdir -p $(dir $@)
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@echo '[CX] $<'
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@$(CX) $(CC_FLAGS) -MF"$(@:%.o=%.d)" -MT"$(@)" -o "$@" "$<"
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@echo "\"./$@\"" >> $(OBJ_LIST)
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$(BUILD_DIR)/%.o: %.cpp
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@mkdir -p $(dir $@)
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@echo '[CX] $<'
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@$(CX) $(CC_FLAGS) -MF"$(@:%.o=%.d)" -MT"$(@)" -o "$@" "$<"
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@echo "\"./$@\"" >> $(OBJ_LIST)
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.PHONY: all clean

‎tools/sharcfx/project.mk‎

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# Set up flashing variables
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MINRT_LSP := $(BUILD_DIR)/flash/min-rt
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FLASH_ALGO := $(SHARCFX_ROOT)/ARM/openocd/share/openocd/scripts/board/flash_algorithms/2183x_flash.dxe
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LSP := $(PROJECT_ROOT)/system/startup_lsp/lsp
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ifeq ($(filter $(DEVICE), ADSP-SC835 ADSP-SC835W), $(DEVICE))
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PRELOADER := $(SHARCFX_ROOT)/Xtensa/SHARC-FX/ldr/ADSPSC835W-EV-SOM_initcode_core1.dxe
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else
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PRELOADER := $(SHARCFX_ROOT)/Xtensa/SHARC-FX/ldr/ADSP21835W-EV-SOM_initcode_core1.dxe
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endif
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TMP := ./tmp
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SHARED_TMP := $(PROJECT_ROOT)/tmp/shared
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COMMON_TMP := $(PROJECT_ROOT)/tmp/common
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# Set up project targets
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DXE := $(BUILD_DIR)/$(PROJECT).dxe
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FLASH_DXE := $(BUILD_DIR)/flash/$(PROJECT).dxe
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LDR := $(BUILD_DIR)/flash/$(PROJECT).ldr
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LIBTFLM := $(TFLM_ROOT)/../Lib/Release/libTFLM.a
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LIBNN := $(NN_ROOT)/Lib/Release/libadi_sharcfx_nn.a
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# Set up object list
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OBJ_LIST := $(BUILD_DIR)/objs.txt
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# Add default headers
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INCLUDES += \
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-I"$(TFLM_ROOT)" \
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-I"$(TFLM_ROOT)/third_party/gemmlowp" \
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-I"$(TFLM_ROOT)/third_party/flatbuffers/include"
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# Set up target objects
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C_OBJS = $(patsubst %.c,$(BUILD_DIR)/%.o,$(subst ./,,$(patsubst $(COMMON)/%.c, $(COMMON_TMP)/%.c, $(patsubst $(SHARED)/%.c,$(SHARED_TMP)/%.c,$(C_SRCS)))))
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CC_OBJS = $(patsubst %.cc,$(BUILD_DIR)/%.o,$(subst ./,,$(patsubst $(COMMON)/%.cc, $(COMMON_TMP)/%.cc, $(patsubst $(SHARED)/%.cc,$(SHARED_TMP)/%.cc,$(CC_SRCS)))))
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CPP_OBJS = $(patsubst %.cpp,$(BUILD_DIR)/%.o,$(subst ./,,$(patsubst $(COMMON)/%.cpp, $(COMMON_TMP)/%.cpp, $(patsubst $(SHARED)/%.cpp,$(SHARED_TMP)/%.cpp,$(CPP_SRCS)))))
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SYSCFG_OBJS = $(patsubst %.c,$(BUILD_DIR)/%.o,$(subst $(SHARCFX_ROOT)/,,$(subst ./,,$(SYSCFG_SRCS))))
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SRC_OBJS = $(C_OBJS) $(CC_OBJS) $(CPP_OBJS) $(SYSCFG_OBJS)
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FLASH_OBJS = $(filter-out $(BUILD_DIR)/$(subst ./,,$(LSP))/mpu_table.o ,$(SRC_OBJS)) $(MINRT_LSP)/mpu_table.o
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# Set base flags based on build configuration
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ifeq ($(CONFIG), RELEASE)
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FLAGS = -proc $(DEVICE) -si-revision 0.0 -c -O3 -LNO:simd -ffunction-sections -fdata-sections -mlongcalls -DCORE1 -DUART_REDIRECT -DNDEBUG $(INCLUDES) -MMD -MP
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else
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FLAGS = -proc $(DEVICE) -si-revision 0.0 -c -ffunction-sections -fdata-sections -fno-math-errno -mlongcalls -g -DCORE1 -D_DEBUG $(INCLUDES) -MMD -MP
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endif
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# Set compiler flags
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CC_FLAGS = $(FLAGS) -std=c++11 -stdlib=libc++
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C_FLAGS = $(FLAGS)
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L_FLAGS = -Wl,--gc-sections -Wl,--defsym=__prefctl_default=0x88 -L$(dir $(LIBTFLM)) -L$(dir $(LIBNN)) -lstdc++11 -stdlib=libc++
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CLDP_FLAGS = -cmd prog -erase affected -format bin -driver $(FLASH_ALGO)
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# Default rule
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all: build
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# Rule to clean build directory
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clean:
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@rm -rf $(BUILD_DIR)
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@echo '[RM] $(BUILD_DIR)'
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@echo '[RM] $(TMP)'
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@rm -rf $(TMP)
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prebuild: $(TMP) $(MINRT_LSP)
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@echo '[MK] Building $(PROJECT) for $(DEVICE) in $(CONFIG) configuration'
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@echo 'Using SHARCFX toolchain from $(SHARCFX_ROOT)'
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build: prebuild
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@$(MAKE) --no-print-directory build-target
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@rm -rf $(TMP)
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# Rule for flashing to target
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flash: prebuild
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@$(MAKE) --no-print-directory flash-target
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@echo '[DP] Flashing to $(DEVICE) using $(DEBUGGER)'
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@$(CLDP) -proc $(DEVICE) -emu $(DEBUGGER) $(CLDP_FLAGS) -file $(LDR)
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build-target: $(DXE)
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flash-target: $(LDR)
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# Rule to build C objects
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$(BUILD_DIR)/%.o: %.c
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@mkdir -p $(dir $@)
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@echo '[CC] $<'
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@$(CC) $(C_FLAGS) -MF"$(@:%.o=%.d)" -MT"$(@)" -o "$@" "$<"
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@echo "\"./$@\"" >> $(OBJ_LIST)
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# Rule to build C++ (.cc) objects
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$(BUILD_DIR)/%.o: %.cc
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@mkdir -p $(dir $@)
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@echo '[CX] $<'
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@$(CX) $(CC_FLAGS) -MF"$(@:%.o=%.d)" -MT"$(@)" -o "$@" "$<"
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@echo "\"./$@\"" >> $(OBJ_LIST)
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# Rule to build C++ (.cpp) objects
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$(BUILD_DIR)/%.o: %.cpp
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@mkdir -p $(dir $@)
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@echo '[CX] $<'
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@$(CX) $(CC_FLAGS) -MF"$(@:%.o=%.d)" -MT"$(@)" -o "$@" "$<"
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@echo "\"./$@\"" >> $(OBJ_LIST)
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# Rule to build driver objects
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$(BUILD_DIR)/$(SYSCFG_RDIR)/%.o: $(SYSCFG_DIR)/%.c
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@mkdir -p $(dir $@)
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@echo '[CC] $<'
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@$(CC) $(C_FLAGS) -MF"$(@:%.o=%.d)" -MT"$(@)" -o "$@" "$<"
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@echo "\"./$@\"" >> $(OBJ_LIST)
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# Rule to compile to executable (.dxe)
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$(DXE): $(SRC_OBJS) $(LIBTFLM) $(LIBNN)
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@echo '[CX] Linking target to $@'
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@echo '[CX] Invoking: CrossCore SHARC-FX C++ Linker'
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@$(CX) -proc $(DEVICE) -si-revision 0.0 -mlsp="$(LSP)" $(L_FLAGS) -o "$(DXE)" @$(OBJ_LIST) -lTFLM -ladi_sharcfx_nn -lm
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@echo '[CX] Finished building target: $@'
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$(TMP):
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@mkdir -p $(TMP)
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@echo '[MK] Fetching shared and common sources'
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@cp -r --no-preserve=timestamps $(SHARED) $(SHARED_TMP)
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@echo '[CP] $(SHARED) -> $(SHARED_TMP)'
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@cp -r --no-preserve=timestamps $(COMMON) $(COMMON_TMP)
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@echo '[CP] $(COMMON) -> $(COMMON_TMP)'
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# Rule to set up LSP for flashing
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$(MINRT_LSP):
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@echo '[MK] Fetching min-rt LSP for flashing'
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@mkdir -p $(dir $(MINRT_LSP))
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@cp -r --no-preserve=timestamps $(SHARCFX_ROOT)/Xtensa/SHARC-FX/lsp/$(DEVICE)/min-rt $(dir $(MINRT_LSP))
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@echo '[CP] /Xtensa/SHARC-FX/lsp/$(DEVICE)/min-rt -> $(dir $(MINRT_LSP))'
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# Rule to compile to executable (.dxe) for flashing
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$(FLASH_DXE): $(FLASH_OBJS)
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@mkdir -p $(dir $@)
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@echo '[CX] Linking target to $@'
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@echo '[CX] Invoking: CrossCore SHARC-FX C++ Linker'
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@$(CX) -proc $(DEVICE) -si-revision 0.0 -mlsp="$(MINRT_LSP)" $(L_FLAGS) -o "$(FLASH_DXE)" $(FLASH_OBJS) -lTFLM -ladi_sharcfx_nn -lm
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@echo '[CX] Finished building target: $@'
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# Rule to compile loader image (.ldr) for flashing
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$(LDR): $(FLASH_DXE)
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@$(ELFLDR) -proc $(DEVICE) -si-revision 0.0 -bspi -fbinary -bcode 1 -init "$(PRELOADER)" -core1="$(FLASH_DXE)"
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.PHONY: all clean run flash

‎tools/sharcfx/sharcfx.mk‎

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# Set up roots/directories
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SHARCFX_ROOT := C:/analog/cces/3.0.2
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SHARCFX_ROOT_VER := $(shell echo $(SHARCFX_ROOT) | grep -oP '\d+\.\d+\.\d+')
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TFLM_ROOT := ../../../TFLM/src
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NN_ROOT := ../../../adi_sharcfx_nn
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SYSCFG_RDIR := Xtensa/SHARC-FX/lib/src
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SYSCFG_DIR := $(SHARCFX_ROOT)/$(SYSCFG_RDIR)
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DRIVER_DIR := $(SYSCFG_DIR)/drivers
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SERVICE_DIR := $(SYSCFG_DIR)/services
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MAKE := make
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# Set up toolchains
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CX := $(SHARCFX_ROOT)/ccfx++
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CC := $(SHARCFX_ROOT)/ccfx
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AR := $(SHARCFX_ROOT)/Xtensa/XtensaTools/bin/xt-ar
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GDB := $(SHARCFX_ROOT)/Xtensa/XtensaTools/bin/xt-gdb
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RUN := $(SHARCFX_ROOT)/Xtensa/XtensaTools/bin/xt-run
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ELFLDR := $(SHARCFX_ROOT)/elfloader
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CLDP := $(SHARCFX_ROOT)/cldp
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# Set up default variables
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DEVICE := ADSP-SC835
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CONFIG := RELEASE

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