electronics
/
libopencm3
9
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
libopencm3/example/Makefile

83 lines
2.5 KiB
Makefile
Raw Normal View History

Add first example project (framework) using libopenstm32. This is intended as a small blink example for the Olimex STM32-H103 board. It doesn't do anything useful (yet), but it builds fine. There's a sample Makefile and a preliminary ld script (which probably needs some more work).
2009-07-16 12:29:00 +00:00
##
## This file is part of the libopenstm32 project.
##
## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
##
BINARY = blink
# PREFIX ?= arm-none-eabi
PREFIX ?= arm-elf
CC = $(PREFIX)-gcc
LD = $(PREFIX)-ld
Create bin, hex, srec, and list files for the example project.
2009-07-16 13:49:28 +00:00
OBJCOPY = $(PREFIX)-objcopy
OBJDUMP = $(PREFIX)-objdump
Add first example project (framework) using libopenstm32. This is intended as a small blink example for the Olimex STM32-H103 board. It doesn't do anything useful (yet), but it builds fine. There's a sample Makefile and a preliminary ld script (which probably needs some more work).
2009-07-16 12:29:00 +00:00
CFLAGS = -Os -g -Wall -Wextra -I../include -fno-common \
-mcpu=cortex-m3 -mthumb
LDFLAGS = -L../lib -T$(BINARY).ld -nostartfiles
OBJS = $(BINARY).o
Add 'make V=1' support for the example blink code.
2009-07-16 12:59:06 +00:00
# Be silent per default, but 'make V=1' will show all compiler calls.
ifneq ($(V),1)
Q := @
endif
Create bin, hex, srec, and list files for the example project.
2009-07-16 13:49:28 +00:00
all: images
images: $(BINARY)
@printf " OBJCOPY $(BINARY).bin\n"
$(Q)$(OBJCOPY) -Obinary $(BINARY) $(BINARY).bin
@printf " OBJCOPY $(BINARY).hex\n"
$(Q)$(OBJCOPY) -Oihex $(BINARY) $(BINARY).hex
@printf " OBJCOPY $(BINARY).srec\n"
$(Q)$(OBJCOPY) -Osrec $(BINARY) $(BINARY).srec
@printf " OBJDUMP $(BINARY).list\n"
$(Q)$(OBJDUMP) -S $(BINARY) > $(BINARY).list
Add first example project (framework) using libopenstm32. This is intended as a small blink example for the Olimex STM32-H103 board. It doesn't do anything useful (yet), but it builds fine. There's a sample Makefile and a preliminary ld script (which probably needs some more work).
2009-07-16 12:29:00 +00:00
$(BINARY): $(OBJS) $(BINARY).ld
Use a Linux kernel style build output printing. Example: $ make install BUILD lib CC gpio.o AR libopenstm32.a BUILD example CC blink.o LD blink INSTALL headers INSTALL lib $ make clean CLEAN blink.o CLEAN blink CLEAN gpio.o CLEAN libopenstm32.a
2009-07-16 13:15:26 +00:00
@printf " LD $(subst $(shell pwd)/,,$(@))\n"
Add 'make V=1' support for the example blink code.
2009-07-16 12:59:06 +00:00
$(Q)$(LD) $(LDFLAGS) -o $(BINARY) $(OBJS) -lopenstm32
Add first example project (framework) using libopenstm32. This is intended as a small blink example for the Olimex STM32-H103 board. It doesn't do anything useful (yet), but it builds fine. There's a sample Makefile and a preliminary ld script (which probably needs some more work).
2009-07-16 12:29:00 +00:00
Use a Linux kernel style build output printing. Example: $ make install BUILD lib CC gpio.o AR libopenstm32.a BUILD example CC blink.o LD blink INSTALL headers INSTALL lib $ make clean CLEAN blink.o CLEAN blink CLEAN gpio.o CLEAN libopenstm32.a
2009-07-16 13:15:26 +00:00
%.o: %.c
@printf " CC $(subst $(shell pwd)/,,$(@))\n"
$(Q)$(CC) $(CFLAGS) -o $@ -c $<
Add first example project (framework) using libopenstm32. This is intended as a small blink example for the Olimex STM32-H103 board. It doesn't do anything useful (yet), but it builds fine. There's a sample Makefile and a preliminary ld script (which probably needs some more work).
2009-07-16 12:29:00 +00:00
clean:
Use a Linux kernel style build output printing. Example: $ make install BUILD lib CC gpio.o AR libopenstm32.a BUILD example CC blink.o LD blink INSTALL headers INSTALL lib $ make clean CLEAN blink.o CLEAN blink CLEAN gpio.o CLEAN libopenstm32.a
2009-07-16 13:15:26 +00:00
@printf " CLEAN $(subst $(shell pwd)/,,$(OBJS))\n"
$(Q)rm -f *.o
@printf " CLEAN $(BINARY)\n"
$(Q)rm -f $(BINARY)
Create bin, hex, srec, and list files for the example project.
2009-07-16 13:49:28 +00:00
@printf " CLEAN $(BINARY).bin\n"
$(Q)rm -f $(BINARY).bin
@printf " CLEAN $(BINARY).hex\n"
$(Q)rm -f $(BINARY).hex
@printf " CLEAN $(BINARY).srec\n"
$(Q)rm -f $(BINARY).srec
@printf " CLEAN $(BINARY).list\n"
$(Q)rm -f $(BINARY).list
Add 'make flash' target using recent OpenOCD versions.
2009-07-17 21:03:42 +00:00
flash:
$(Q)openocd -f /usr/share/openocd/scripts/interface/jtagkey-tiny.cfg \
-f /usr/share/openocd/scripts/board/olimex_stm32_h103.cfg \
-c "init" -c "reset halt" \
-c "flash write_image erase blink.bin 0x08000000" \
-c "resume 0x08000000" \
-c "shutdown"
Create bin, hex, srec, and list files for the example project.
2009-07-16 13:49:28 +00:00
.PHONY: images clean
Add first example project (framework) using libopenstm32. This is intended as a small blink example for the Olimex STM32-H103 board. It doesn't do anything useful (yet), but it builds fine. There's a sample Makefile and a preliminary ld script (which probably needs some more work).
2009-07-16 12:29:00 +00:00