#******************************************************************************## makedefs - Definitions common to all makefiles.## Copyright (c) 2005,2006 Luminary Micro, Inc.  All rights reserved.## Software License Agreement## Luminary Micro, Inc. (LMI) is supplying this software for use solely and# exclusively on LMI's Stellaris Family of microcontroller products.## The software is owned by LMI and/or its suppliers, and is protected under# applicable copyright laws.  All rights are reserved.  Any use in violation# of the foregoing restrictions may subject the user to criminal sanctions# under applicable laws, as well as to civil liability for the breach of the# terms and conditions of this license.## THIS SOFTWARE IS PROVIDED "AS IS".  NO WARRANTIES, WHETHER EXPRESS, IMPLIED# OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.# LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR# CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.##******************************************************************************#******************************************************************************## The compiler to be used.##******************************************************************************ifndef COMPILERCOMPILER=gccendif#******************************************************************************## The debugger to be used.##******************************************************************************ifndef DEBUGGERDEBUGGER=gdbendif#******************************************************************************## Definitions for using GCC.##******************************************************************************ifeq (${COMPILER}, gcc)## The command for calling the compiler.#CC=arm-stellaris-eabi-gcc## The flags passed to the assembler.#AFLAGS=-mthumb         \       -mcpu=cortex-m3 \       -MD## The flags passed to the compiler.#CFLAGS=-mthumb         \       -mcpu=cortex-m3 \       -O2             \       -MD## The command for calling the library archiver.#AR=arm-stellaris-eabi-ar## The command for calling the linker.#LD=arm-stellaris-eabi-ld## The flags passed to the linker.#LDFLAGS= -Map gcc/out.map## Get the location of libgcc.a from the GCC front-end.#LIBGCC=${shell ${CC} -mthumb -march=armv6t2 -print-libgcc-file-name}## Get the location of libc.a from the GCC front-end.#LIBC=${shell ${CC} -mthumb -march=armv6t2 -print-file-name=libc.a}## The command for extracting images from the linked executables.#OBJCOPY=arm-stellaris-eabi-objcopyendif#******************************************************************************## Tell the compiler to include debugging information if the DEBUG environment# variable is set.##******************************************************************************ifdef DEBUGCFLAGS += -gendif#******************************************************************************## The rule for building the object file from each C source file.##******************************************************************************${COMPILER}/%.o: %.c	@if [ 'x${VERBOSE}' = x ];                               \	 then                                                    \	     echo "  CC    ${<}";                                \	 else                                                    \	     echo ${CC} ${CFLAGS} -D${COMPILER} -o ${@} -c ${<}; \	 fi	@${CC} ${CFLAGS} -D${COMPILER} -o ${@} -c ${<}ifeq (${COMPILER}, rvds)	@mv -f ${notdir ${@:.o=.d}} ${COMPILER}endif#******************************************************************************## The rule for building the object file from each assembly source file.##******************************************************************************${COMPILER}/%.o: %.S	@if [ 'x${VERBOSE}' = x ];                               \	 then                                                    \	     echo "  CC    ${<}";                                \	 else                                                    \	     echo ${CC} ${AFLAGS} -D${COMPILER} -o ${@} -c ${<}; \	 fiifeq (${COMPILER}, rvds)	@${CC} ${AFLAGS} -D${COMPILER} -E ${<} > ${@:.o=_.S}	@${CC} ${AFLAGS} -o ${@} -c ${@:.o=_.S}	@rm ${@:.o=_.S}	@${CC} ${AFLAGS} -D${COMPILER} --md -E ${<}	@sed 's,<stdout>,${@},g' ${notdir ${<:.S=.d}} > ${@:.o=.d}	@rm ${notdir ${<:.S=.d}}endififeq (${COMPILER}, gcc)	@${CC} ${AFLAGS} -D${COMPILER} -o ${@} -c ${<}endif#******************************************************************************## The rule for creating an object library.##******************************************************************************${COMPILER}/%.a:	@if [ 'x${VERBOSE}' = x ];     \	 then                          \	     echo "  AR    ${@}";      \	 else                          \	     echo ${AR} -cr ${@} ${^}; \	 fi	@${AR} -cr ${@} ${^}#******************************************************************************## The rule for linking the application.##******************************************************************************${COMPILER}/%.axf:	@if [ 'x${VERBOSE}' = x ]; \	 then                      \	     echo "  LD    ${@}";  \	 fiifeq (${COMPILER}, gcc)	@if [ 'x${VERBOSE}' != x ];                           \	 then                                                 \	     echo ${LD} -T ${SCATTER_${notdir ${@:.axf=}}}    \	                --entry ${ENTRY_${notdir ${@:.axf=}}} \	                ${LDFLAGSgcc_${notdir ${@:.axf=}}}    \	                ${LDFLAGS} -o ${@} ${^}               \	                '${LIBC}' '${LIBGCC}';                \	 fi	@${LD} -T ${SCATTER_${notdir ${@:.axf=}}}    \	       --entry ${ENTRY_${notdir ${@:.axf=}}} \	       ${LDFLAGSgcc_${notdir ${@:.axf=}}}    \	       ${LDFLAGS} -o ${@} ${^}               \	       '${LIBC}' '${LIBGCC}'	@${OBJCOPY} -O binary ${@} ${@:.axf=.bin}endif