cleanup of makefiles
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038c199c0a
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@ -1,14 +1,16 @@
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TARGET = hello
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C_SRCS += $(wildcard *.c)
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TARGET = hello
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C_SRCS = $(wildcard *.c)
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#HEADERS = $(wildcard *.h)
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#CFLAGS += -O2
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#-fno-builtin-printf
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BOARD=freedom-e300-hifive1
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LINK_TARGET=link
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RISCV_ARCH=rv32imac
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RISCV_ABI=ilp32
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LDFLAGS = -march=$(RISCV_ARCH) -mabi=$(RISCV_ABI) -mcmodel=medany
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TOOL_DIR?=/opt/riscv/FreedomStudio/20180122/SiFive/riscv64-unknown-elf-gcc-20171231-x86_64-linux-centos6/bin
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BSP_BASE = ./bsp
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include $(BSP_BASE)/env/common.mk
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@ -44,6 +44,7 @@ TRIPLET?=riscv64-unknown-elf
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CXX=$(TOOL_DIR)/$(TRIPLET)-c++
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CC=$(TOOL_DIR)/$(TRIPLET)-gcc
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LD=$(TOOL_DIR)/$(TRIPLET)-gcc
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AR=$(TOOL_DIR)/$(TRIPLET)-ar
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$(TARGET): $(LINK_OBJS) $(LINK_DEPS)
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@ -60,6 +61,6 @@ $(CXX_OBJS): %.o: %.cpp $(HEADERS)
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.PHONY: clean
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clean:
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rm -f $(CLEAN_OBJS)
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rm -f $(CLEAN_OBJS) $(LIBWRAP)
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endif # _SIFIVE_MK_COMMON
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@ -3,11 +3,10 @@ TARGET = riscv-bldc
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C_SRCS = $(wildcard src/*.c) $(BSP_BASE)/drivers/fe300prci/fe300prci_driver.c $(BSP_BASE)/drivers/plic/plic_driver.c
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CXX_SRCS = $(wildcard src/*.cpp)
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HEADERS = $(wildcard src/*.h)
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CFLAGS = -g
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CFLAGS += -fno-builtin-printf -DUSE_PLIC -DUSE_M_TIME -DNO_INIT -I./src
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CFLAGS = -g -fno-builtin-printf -DUSE_PLIC -DUSE_M_TIME -DNO_INIT -I./src
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CXXFLAGS = -fno-use-cxa-atexit
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LDFLAGS = -Wl,--wrap=printf
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LDFLAGS += -g -lstdc++ -fno-use-cxa-atexit -march=$(RISCV_ARCH) -mabi=$(RISCV_ABI) -mcmodel=medany
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LDFLAGS = -g -lstdc++ -fno-use-cxa-atexit -march=$(RISCV_ARCH) -mabi=$(RISCV_ABI) -mcmodel=medany
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BOARD=freedom-e300-hifive1
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@ -44,6 +44,7 @@ TRIPLET?=riscv64-unknown-elf
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CXX=$(TOOL_DIR)/$(TRIPLET)-c++
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CC=$(TOOL_DIR)/$(TRIPLET)-gcc
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LD=$(TOOL_DIR)/$(TRIPLET)-gcc
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AR=$(TOOL_DIR)/$(TRIPLET)-ar
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$(TARGET): $(LINK_OBJS) $(LINK_DEPS)
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@ -60,6 +61,6 @@ $(CXX_OBJS): %.o: %.cpp $(HEADERS)
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.PHONY: clean
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clean:
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rm -f $(CLEAN_OBJS)
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rm -f $(CLEAN_OBJS) $(LIBWRAP)
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endif # _SIFIVE_MK_COMMON
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