X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=mk%2Fbluepill.mk;h=fde3264717da2f40026f48d824c57c8301b3fc6d;hb=refs%2Fheads%2Fmaster;hp=829c79bd356b60cfb7e137701c5d24be422caee7;hpb=9a5423536a1ad844c281f06cf794d7d60e3a471f;p=home-hw.git

diff --git a/mk/bluepill.mk b/mk/bluepill.mk
index 829c79b..fde3264 100644
--- a/mk/bluepill.mk
+++ b/mk/bluepill.mk
@@ -1,159 +1,3 @@
-# Generic Makefile fragment for Blue Pill devices and LibOpenCM3
-#
-# Parameters:
-#
-#	ROOT			path to root of the repository
-#	BINARY			binary to build (without extension)
-#	OBJS			list of object files
-#	LIB_OBJS		list of library object files
-#	WITH_BOOT_LOADER	define if code origin should be shifted by 8K for boot loader
-#	WITH_DFU_FLASH		flashing uses dfu-util
-#	WITH_SERIAL_FLASH	flashing uses the built-in serial boot-loader
-#	MAX_SIZE		complain if the built firmware exceeds this size
-#
-
-vpath %.c $(ROOT)/lib
-OBJS += $(LIB_OBJS)
-
-OPENCM3_DIR=/home/mj/stm/libopencm3
-DEVICE=stm32f103x8
-
-.PHONY: all
-all:: $(BINARY).elf
-
-.PHONY: flash
-flash: $(BINARY).flash
-
-ifneq ($(V),1)
-Q		:= @
-NULL		:= 2>/dev/null
-endif
-
-include $(OPENCM3_DIR)/mk/genlink-config.mk
-
-ifdef WITH_BOOT_LOADER
-
-# We want to generate a linked script for a different ROM start address
-UCW_LDSCRIPT=bootloader-$(DEVICE).ld
-
-bootloader-$(DEVICE).ld: generated.$(DEVICE).ld
-	@printf "  GENLNK2 $@\n"
-	$(Q)sed '/^ rom /s/ORIGIN = 0x08000000/ORIGIN = 0x08002000/' <$< >$@
-
-else
-
-UCW_LDSCRIPT=$(LDSCRIPT)
-
-endif
-
-PREFIX		?= arm-none-eabi
-
-CC		:= $(PREFIX)-gcc
-CXX		:= $(PREFIX)-g++
-LD		:= $(PREFIX)-gcc
-AR		:= $(PREFIX)-ar
-AS		:= $(PREFIX)-as
-OBJCOPY		:= $(PREFIX)-objcopy
-OBJDUMP		:= $(PREFIX)-objdump
-GDB		:= $(PREFIX)-gdb
-OPT		:= -Os
-DEBUG		:= -ggdb3
-CSTD		?= -std=gnu99
-
-TGT_CFLAGS	+= $(OPT) $(CSTD) $(DEBUG)
-TGT_CFLAGS	+= $(ARCH_FLAGS)
-TGT_CFLAGS	+= -Wall -Wextra -Wshadow -Wimplicit-function-declaration
-TGT_CFLAGS	+= -Wredundant-decls -Wmissing-prototypes -Wstrict-prototypes -Wno-parentheses
-TGT_CFLAGS	+= -fno-common -ffunction-sections -fdata-sections
-TGT_CFLAGS	+= -I. -I$(ROOT)/lib
-
-TGT_CPPFLAGS	+= -MD
-
-TGT_LDFLAGS	+= --static -nostartfiles
-TGT_LDFLAGS	+= -T$(UCW_LDSCRIPT)
-TGT_LDFLAGS	+= $(ARCH_FLAGS) $(DEBUG)
-TGT_LDFLAGS	+= -Wl,-Map=$(*).map -Wl,--cref
-TGT_LDFLAGS	+= -Wl,--gc-sections
-ifeq ($(V),99)
-TGT_LDFLAGS	+= -Wl,--print-gc-sections
-endif
-
-LDLIBS		+= -Wl,--start-group -lc -lgcc -lnosys -Wl,--end-group
-
-include $(OPENCM3_DIR)/mk/genlink-rules.mk
-
-%.bin: %.elf
-	@printf "  OBJCOPY $< -> $@\n"
-	$(Q)$(OBJCOPY) -Obinary $< $@
-ifdef MAX_SIZE
-	$(Q)if [ $$(stat -c '%s' $@) -gt $(MAX_SIZE) ] ; then echo >&2 "Output too exceeds $(MAX_SIZE) bytes!" ; false ; fi
-endif
-
-%.elf: $(OBJS) $(UCW_LDSCRIPT)
-	@printf "  LD      $(*).elf\n"
-	$(Q)$(LD) $(TGT_LDFLAGS) $(LDFLAGS) $(OBJS) $(LDLIBS) -o $*.elf
-
-%.o: %.c
-	@printf "  CC      $(*).c\n"
-	$(Q)$(CC) $(TGT_CFLAGS) $(CFLAGS) $(TGT_CPPFLAGS) $(CPPFLAGS) -o $@ -c $<
-
-.PHONY: clean
-clean:
-	@printf "  CLEAN\n"
-	$(Q)rm -f *.elf *.bin *.dfu *.o *.d *.map $(LDSCRIPT) $(UCW_LDSCRIPT)
-
-ifdef WITH_DFU_FLASH
-
-all:: $(BINARY).dfu
-
-%.flash: %.dfu
-	@printf "  FLASH  $<\n"
-	$(Q)dfu-util -D $<
-
-%.dfu: %.bin $(ROOT)/tools/dfu-sign
-	@printf "  SIGN    $< -> $@\n"
-	$(Q)$(ROOT)/tools/dfu-sign $< $@
-
-$(ROOT)/tools/dfu-sign:
-	make -C $(ROOT)/tools
-
-# For the STM32duino-bootloader, we used:
-#%.flash: %.bin
-#	@printf "  FLASH  $<\n"
-#	$(Q)dfu-util -a2 -D $(*).bin
-
-else
-
-ifdef WITH_SERIAL_FLASH
-
-all:: $(BINARY).bin
-
-BOOT_SERIAL ?= /dev/ttyUSB0
-
-%.flash: %.bin
-	@printf "  FLASH  $<\n"
-	$(Q)$(ROOT)/bin/stm32flash $(BOOT_SERIAL) -i 'dtr,-dtr' -w $< -g 0
-
-.PHONY: reset
-reset: all
-	$(Q)$(ROOT)/bin/stm32flash $(BOOT_SERIAL) -i 'dtr,-dtr' -g 0
-
-else
-
-all:: $(BINARY).bin
-
-%.flash: %.bin
-	@printf "  FLASH  $<\n"
-	$(Q)$(ROOT)/bin/st-flash write $(*).bin 0x8000000
-
-.PHONY: reset
-reset:
-	$(ROOT)/bin/st-flash reset
-
-endif
-endif
-
-.SECONDEXPANSION:
-.SECONDARY:
-
--include $(OBJS:.o=.d)
+STM32LIB=$(ROOT)/ucw-lib
+OPENCM3_DIR=$(ROOT)/libopencm3
+include $(STM32LIB)/mk/bluepill.mk