rules.mk
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r18 | #/*------------------------------------------------------------------------------ | ||
#-- This file is a part of the libuc, microcontroler library | ||||
#-- Copyright (C) 2011, Alexis Jeandet | ||||
#-- | ||||
#-- 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 3 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||||
#------------------------------------------------------------------------------- | ||||
#-- Author : Alexis Jeandet | ||||
#-- Mail : alexis.jeandet@gmail.com | ||||
#-------------------------------------------------------------------------------*/ | ||||
#--------------------------------------------------------------------------------- | ||||
# GCC EXECUTABLES | ||||
#--------------------------------------------------------------------------------- | ||||
LIBUC_PREFIX = arm-none-eabi- | ||||
LIBUC_CC = $(LIBUC_PREFIX)gcc | ||||
LIBUC_CXX = $(LIBUC_PREFIX)g++ | ||||
LIBUC_AR = $(LIBUC_PREFIX)ar | ||||
LIBUC_RANLIB = $(LIBUC_PREFIX)ranlib | ||||
LIBUC_AS = $(LIBUC_PREFIX)as | ||||
LIBUC_LD = $(LIBUC_PREFIX)ld | ||||
LIBUC_SIZE = $(LIBUC_PREFIX)size | ||||
LIBUC_STRIP = $(LIBUC_PREFIX)strip -s | ||||
LIBUC_READELF = $(LIBUC_PREFIX)readelf | ||||
LIBUC_OBJCOPY=$(LIBUC_PREFIX)objcopy | ||||
LIBUC_OBJDUMP=$(LIBUC_PREFIX)objdump | ||||
#--------------------------------------------------------------------------------- | ||||
# GCC FLAGS | ||||
#--------------------------------------------------------------------------------- | ||||
LIBUC_FMCU = -mcpu=cortex-m4 | ||||
LIBUC_CFLAGS = -g -O3 -mlittle-endian -mthumb $(LIBUC_FMCU) | ||||
LIBUC_CFLAGS += -std=c99 #-ffreestanding | ||||
LIBUC_LDFLAGS = | ||||
LIBUC_ODFLAGS = -x --syms | ||||
LIBUC_CPFLAGS = | ||||
LIBUC_CFLAGS_WARN_ON = -Wall | ||||
LIBUC_CFLAGS_WARN_OFF = -w | ||||
LIBUC_CFLAGS_RELEASE = -O2 | ||||
LIBUC_CFLAGS_DEBUG = -g | ||||
LIBUC_CFLAGS_RELEASE_WITH_DEBUGINFO += -O2 -g | ||||
LIBUC_CFLAGS_STATIC_LIB = -fPIC | ||||
LIBUC_CFLAGS_SOFT_FPU = -msoft-float | ||||
LIBUC_CFLAGS_HARD_FPU = | ||||
LIBUC_CXXFLAGS = $(LIBUC_FMCU) | ||||
LIBUC_CXXFLAGS += -g -gdwarf-2 | ||||
LIBUC_CXXFLAGS += -Wextra -Wundef -Wcast-align -mthumb -msoft-float | ||||
LIBUC_CXXFLAGS_WARN_ON = -Wall | ||||
LIBUC_CXXFLAGS_WARN_OFF = -w | ||||
LIBUC_CXXFLAGS_RELEASE = -O2 | ||||
LIBUC_CXXFLAGS_DEBUG = -g | ||||
LIBUC_CXXFLAGS_RELEASE_WITH_DEBUGINFO += -O2 -g | ||||
LIBUC_CXXFLAGS_STATIC_LIB = -fPIC | ||||
LIBUC_CXXFLAGS_SOFT_FPU = -msoft-float | ||||
LIBUC_CXXFLAGS_HARD_FPU = | ||||
#--------------------------------------------------------------------------------- | ||||
# LIBRARY DEFINITIONS | ||||
#--------------------------------------------------------------------------------- | ||||
LIBUC_LIBS_DIR = $(LIBUC)/lib/bin/stm32f4 | ||||
LIBUC_INC_DIR = $(LIBUC)/lib/includes | ||||
include $(LIBUC)/rules/common/libsrules.mk | ||||
#--------------------------------------------------------------------------------- | ||||
# BOARD SUPORT PACKAGES | ||||
#--------------------------------------------------------------------------------- | ||||
LIBUC_BSP_DIR=$(LIBUC)/bsp | ||||
LIBUC_BSP_BIN_DIR= $(LIBUC_BSP_DIR)/bin | ||||
LIBUC_BSP_INC_DIR= $(LIBUC_BSP_DIR)/includes | ||||
LIBUC_BSP = -L $(LIBUC_BSP_BIN_DIR)/$(BSP) -static -lbsp | ||||
LIBUC_BSP_INC = -I $(LIBUC_BSP_INC_DIR)/$(BSP) | ||||
#--------------------------------------------------------------------------------- | ||||
# DEVICE SPECIAL FILES | ||||
#--------------------------------------------------------------------------------- | ||||
LINKER_SCRIPT = $(ARCHFOLDER)/stm32_flash.ld | ||||
#DEVSOURCES += $(ARCHFOLDER)/system_stm32f4xx.c $(ARCHFOLDER)/stm32f4xx_it.c $(ARCHFOLDER)/syscalls.c | ||||
#ASMDEVSOURCES += $(ARCHFOLDER)/startup_stm32f4xx.s | ||||
#ASMDEVSOURCESND = $(notdir $(ASMDEVSOURCES)) | ||||
#DEVSOURCESND = $(notdir $(DEVSOURCES)) | ||||
#ASMDEVOBJECTFILES += $(ASMDEVSOURCESND:.s=.o) | ||||
#DEVOBJECTFILES += $(DEVSOURCESND:.c=.o) | ||||
#DEVOBJECTFILES := $(addprefix $(OBJDIR)/,$(DEVOBJECTFILES)) | ||||
#ASMDEVOBJECTFILES := $(addprefix $(OBJDIR)/,$(ASMDEVOBJECTFILES)) | ||||
#ASMOBJECTFILES += $(ASMDEVOBJECTFILES) | ||||
#OBJECTFILES += $(DEVOBJECTFILES) | ||||
STM32F4_INCDIR = $(ARCHFOLDER) | ||||
INCLUDES = $(STM32F4_INCDIR) -I $(LIBUC_INC_DIR) $(LIBUC_INCLUDES) $(LIBUC_BSP_INC) | ||||
CFLAGS = $(LIBUC_CFLAGS) | ||||
SOURCES += syscalls.c | ||||
SOURCES += startup_stm32f4xx.s | ||||
APPOBJECTFILES += $(OBJDIR)/syscalls.o | ||||
APPOBJECTFILES += $(OBJDIR)/startup_stm32f4xx.o | ||||
first: all | ||||
$(OBJDIR)/syscalls.o: $(LIBUC)/rules/stm32f4-arm-none-eabi-gcc/syscalls.c $(OBJDIR) | ||||
$(LIBUC_CC) -O3 -I $(INCLUDES) -c $(CFLAGS) $< -o $@ | ||||
$(OBJDIR)/startup_stm32f4xx.o: $(LIBUC)/rules/stm32f4-arm-none-eabi-gcc/startup_stm32f4xx.s $(OBJDIR) | ||||
$(LIBUC_CC) -O3 -I $(INCLUDES) -c $(CFLAGS) $< -o $@ | ||||