add test/benchmark support
This commit is contained in:
dword1511
parent
cca4658142
commit
0b817dc272
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@ -11,3 +11,6 @@
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*.html
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board.h
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last_board.mk
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# Somehow flashrom does not have a .gitignore.
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# However, adding rules here will not help.
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80
Makefile
80
Makefile
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@ -1,15 +1,18 @@
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# Makefile for stm32-vserprog
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# * Simply make: will make the firmware for default board.
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# * Override toochain: make CROSS=/path/to/arm-none-eabi
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# * Override UART for downloading: make SERIAL=/dev/ttyS1
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# * Override toochain: make CROSS=/path/to/arm-none-eabi-
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# * Override UART for downloading: make SERIAL=/dev/ttyS1 flash
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# * Override hardware config: make BOARD=some_board_in_boards_folder
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# * Test and benchmark: make PSERIAL=/dev/ttyACM0 SPISPD=50000000 test (Upon failure please check both programmer and flash)
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# * Build for GD32 variants with 12MHz crystal: make EXTRA_CFLAGS=-DGD32F103
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###############################################################################
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PROGRAM = stm32-vserprog
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CROSS ?= arm-none-eabi
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CROSS ?= arm-none-eabi-
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SERIAL ?= /dev/ttyUSB0
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PSERIAL ?= /dev/ttyACM0
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SPISPD ?= 1000000000
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OBJS = vserprog.o \
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usbcdc.o \
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spi.o
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@ -18,11 +21,11 @@ DOCS = README.html
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###############################################################################
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CC = $(CROSS)-gcc
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LD = $(CROSS)-ld
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OBJCOPY = $(CROSS)-objcopy
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OBJDUMP = $(CROSS)-objdump
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SIZE = $(CROSS)-size
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CC = $(CROSS)gcc
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LD = $(CROSS)ld
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OBJCOPY = $(CROSS)objcopy
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OBJDUMP = $(CROSS)objdump
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SIZE = $(CROSS)size
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ELF = $(PROGRAM).elf
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BIN = $(PROGRAM).bin
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@ -61,18 +64,18 @@ endif
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CFLAGS += -O3 -Wall -g
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#CFLAGS += -Os -Wall -g
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#CFLAGS += -Wextra -fprofile-generate -fprofile-use
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CFLAGS += -fno-common -ffunction-sections -fdata-sections
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CFLAGS += -fno-common -ffunction-sections -fdata-sections -funit-at-a-time
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CFLAGS += -fgcse-sm -fgcse-las -fgcse-after-reload -funroll-loops -funswitch-loops
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#CFLAGS += -funsafe-loop-optimizations -fipa-pta -flto
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CFLAGS += $(ARCH_FLAGS) -Ilibopencm3/include/ $(EXTRA_CFLAGS)
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LIBM = $(shell $(CC) $(CFLAGS) --print-file-name=libm.a)
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LIBC = $(shell $(CC) $(CFLAGS) --print-file-name=libc.a)
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LIBNOSYS = $(shell $(CC) $(CFLAGS) --print-file-name=libnosys.a)
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LIBGCC = $(shell $(CC) $(CFLAGS) --print-libgcc-file-name)
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# LDPATH is required for libopencm3 ld scripts to work.
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LDPATH = libopencm3/lib/
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LDFLAGS += -L$(LDPATH) -T$(LDSCRIPT) -Map $(MAP) --gc-sections
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LDLIBS += $(LIBOPENCM3) $(LIBC) $(LIBNOSYS) $(LIBGCC)
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LDLIBS += $(LIBOPENCM3) $(LIBC) $(LIBGCC)
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firmware: $(LIBOPENCM3) $(BIN) $(HEX) $(DMP) size
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docs: $(DOCS)
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@ -101,15 +104,21 @@ $(LIBOPENCM3):
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git submodule update --remote
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CFLAGS="$(CFLAGS)" make -C libopencm3 $(OPENCM3_MK) V=1
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flashrom/flashrom:
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git submodule init
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git submodule update --remote
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make -C flashrom
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.PHONY: clean distclean flash flash-dfu reboot size
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.PHONY: clean distclean flash flash-dfu reboot size test
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clean:
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rm -f $(OBJS) $(DOCS) $(ELF) $(HEX) $(BIN) $(MAP) $(DMP) board.h last_board.mk
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distclean: clean
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make -C libopencm3 clean
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rm -f *~ *.swp *.hex
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make -C flashrom distclean
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rm -f *~ *.swp *.hex *.bin
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flash: $(HEX)
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stm32flash -w $< -v $(SERIAL)
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@ -124,3 +133,46 @@ size: $(PROGRAM).elf
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@echo ""
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@$(SIZE) $(PROGRAM).elf
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@echo ""
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# Erasing must come first, otherwise some sectors might be skipped.
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# After testing you may clear flash contents manually.
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test: flashrom/flashrom
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@echo ""; \
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FFLAGS="-p serprog:dev=$(PSERIAL),spispeed=$(SPISPD)"; \
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echo "Detecting flash..."; \
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FOUT=`command time -f 'XXTIMEXX %e' $< $${FFLAGS} 2>&1`; \
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FPART=`echo "$${FOUT}" | grep "Found" | grep -oP '\".*\"' | sed -e 's/"//g'`; \
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FSIZE=`echo "$${FOUT}" | grep -oP '[0-9]+ kB' | sed -e 's/ kB//g'`; \
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PTIME=`echo "$${FOUT}" | grep 'XXTIMEXX' | sed -e 's/XXTIMEXX //g'`; \
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echo "Generating test file..."; \
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dd if=/dev/urandom iflag=fullblock of=rand.bin bs=1024 count=$${FSIZE} 2>/dev/null; \
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echo "Erasing..."; \
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ETIME=`command time -f 'XXTIMEXX %e' $< $${FFLAGS} -E 2>&1 >/dev/null | grep 'XXTIMEXX' | sed -e 's/XXTIMEXX //g'`; \
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echo -n "Verifying... "; \
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$< $${FFLAGS} -r compare.bin 1>/dev/null 2>/dev/null; \
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STR_VERIFY=`sed 's/\xff//g' compare.bin | hd`; \
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if test -z "$${STR_VERIFY}"; \
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then echo "PASS"; \
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else echo "FAIL"; \
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exit 1; \
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fi; \
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echo "Writing..."; \
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WTIME=`command time -f 'XXTIMEXX %e' $< $${FFLAGS} -w rand.bin 2>&1 >/dev/null | grep 'XXTIMEXX' | sed -e 's/XXTIMEXX //g'`; \
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echo "Reading..."; \
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RTIME=`command time -f 'XXTIMEXX %e' $< $${FFLAGS} -r compare.bin 2>&1 >/dev/null | grep 'XXTIMEXX' | sed -e 's/XXTIMEXX //g'`; \
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echo -n "Comparing..."; \
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CKSUMS=`md5sum rand.bin compare.bin | cut -d ' ' -f 1 | uniq | wc -l`; \
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if test "$${CKSUMS}" = "1"; \
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then echo "PASS"; \
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else echo "FAIL"; \
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fi; \
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echo ""; \
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echo "Flash type: $${FPART}"; \
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echo "Flash size: $${FSIZE} KiB"; \
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echo "SPI speed : $(SPISPD) Hz (requested)"; \
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printf 'Probe : %6.2fs\n' "$${PTIME}"; \
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printf 'Erase : %6.2fs\n' "$${ETIME}"; \
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printf 'Write : %6.2fs\n' "$${WTIME}"; \
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printf 'Read : %6.2fs\n' "$${RTIME}"; \
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echo ""; \
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rm rand.bin compare.bin;
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